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Medical Physics and Biomedical Engineering

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AXIm publications

Refereed Journal Papers

2022

  • Buchanan I, Astolfo A, Endrizzi M, Bate D and Olivo A “Reliable material characterisation at low x-ray energy through the phase-attenuation duality”, Appl. Phys. Lett., 120, (2022) 124102

  • Wolfson P, Ho KMA, Wilson A, McBain H, Hogan A, Lipman G, Dunn J, Hairdry R, Novelli M, Olivo A and Lovat L “Endoscopic eradication therapy for Barrett’s esophagus related neoplasia. A final 10 year report from the United Kingdom National Halo radiofrequency ablation registry”, Gastrointest. Endosc. 96 (2022) 223-33

  • Savvidis S, Gerli MFM, Pellegrini M, Massimi L, Hagen CK, Endrizzi M, Atzeni A, Ogunbiyi OK, Turmaine M, Smith ES, Fagiani C, Selmin G, Urbani L, Durkin N, Shibuya S, De Coppi P and Olivo A “Monitoring tissue engineered constructs and protocols with laboratory-based x-ray phase contrast tomography”, Acta Biomater. 141 (2022) 290-9

  • Massimi L, Suaris T, Hagen CK, Endrizzi M, Munro PRT, Havariyoun G, Hawker PMS, Smit B, Astolfo A, Larkin OJ, Waltham RM, Shah Z, Duffy SW, Nelan RL, Peel A, Jones JL, Haig IG, Bate D and Olivo A, “Volumetric high-resolution X-ray phase-contrast virtual histology of breast specimens with a compact laboratory system”, IEEE Trans. Med. Imaging 41 (2022) 1188-95

  • Astolfo A, Buchanan I, Partridge T, Kallon GK, Hagen CK, Munro PRT, Endrizzi M, Bate D and Olivo A “The effect of a variable focal spot size on the contrast channels retrieved in edge-illumination x-ray phase contrast imaging”, Sci. Rep. 12 (2022) 3354 

  • Shoukroun D, Massimi L, Endrizzi M, Bate D, Fromme P and Olivo A “Edge illumination x-ray phase contrast imaging for impact damage detection in CFRP”, Mater. Today Commun. 31 (2022) 103279

  • Pelt DM, Roche I Morgo O, Maughan Jones C, Olivo A and Hagen CK, “Cycloidal CT with CNN-based sinogram completion and in-scan generation of training data”, Sci. Rep. 12 (2022) 893

  • Partridge T, Astolfo A, Shankar SS, Vittoria FA, Endrizzi M, Arridge S, Riley-Smith T, Haig IG, Bate D and Olivo A “Enhanced detection of threat materials by dark-field x-ray imaging combined with deep neural networks”, Nat. Commun. 13 (2022) 4651 

  • Massimi L, Clark SJ, Marussi S, Doherty A, Shah SM, Schulz J, Marathe S, Rau C, Endrizzi M, Lee PD and Olivo A “Time resolved in-situ multi-contrast X-ray imaging of melting in metals”, Sci. Rep. 12 (2022) 12136

  • Esposito M, Massimi L, Buchanan I, Ferrara JD, Endrizzi M and Olivo A, “A laboratory-based, low-energy, multi-modal x-ray microscope with user-defined resolution”, Appl. Phys. Lett. 120 (2022) 234101

  • Shoukroun D, Doherty A, Endrizzi M, Bate D, Fromme P and Olivo A, “Post-acquisition mask misalignment correction for edge illumination x-ray phase contrast imaging”, Rev. Sci Instrum. 93 (2022) 053706

  • Massimi L, Kallon GK, Buchanan I, Endrizzi M, Dobrosz P, Brooks R, Brau D, Bullard E and Olivo A, “Replacing the detector mask with a structured scintillator in edge-illumination x-ray phase contrast imaging”, J. Appl. Phys. 131 (2022) 204501

2021

  • Massimi L et al, “Dynamic, multi-contrast x-ray imaging method applied to additive manufacturing”, Phys. Rev. Lett., 127 (2021) 215503, see also feature story in Physics)

  • Roche I Morgo O, Vittoria FA, Endrizzi M, Olivo A and Hagen CK “Technical note: practical implementation strategies of cycloidal computed tomography”, Med. Phys. 48 (2021) 6524-30

  • Massimi L, Partridge T, Astolfo A, Endrizzi M, Hagen CK, Munro PRT, Bate D and Olivo A “Optimisation of multi-point phase retrieval in edge illumination x-ray imaging”, Med. Phys. 48 (2021) 5884-96

  • Batey D, Van Assche F, Vanheule S, Boone MN, Parnell AJ, Mykhaylyk O, Rau C and Cipiccia S “X-ray ptychography with a laboratory source”, Phys. Rev. Lett. 126 (2021) 193902

  • Olivo A on behalf of the UCL AXIm Group “Edge-illumination x-ray phase-contrast imaging”, J. Phys. Condens. Matter 33 (2021) 363002

  • Massimi L, Savvidis S, Endrizzi M and Olivo A “Improved visualisation of x-ray phase contrast volumetric data through artifact-free integrated differential images”, Phys. Med. 84 (2021) 80-4

  • Cipiccia S, Brun F, Di Trapani V, Rau C and Batey D “Dual energy x-ray beam ptycho-fluorescence imaging”, J. Synchrotron Rad. 28 (2021) 1-5

  • Wolfson P, Ho KMA, Bassett P, Hairdry R, Olivo A, Lovat L and Sami SS “Accuracy of clinical staging for T2N0 oesophageal cancer: systematic review ane meta-analysis”, Dis. Esophagus 00 (2021) 1-12

  • Massimi L, Suaris T, Hagen CK, Endrizzi M, Munro PRT, Havariyoun G, Hawker PMS, Smit B, Astolfo A, Larkin OJ, Waltham RM, Shah Z, Duffy SW, Nelan RL, Peel A, Jones JL, Haig IG, Bate D and Olivo A, “Detection of involved margins in breast specimens with x-ray phase-contrast computed tomography”, Sci. Rep. 11 (2021) 3663

  • Massimi L, Meganck JA, Towns R, Olivo A and Endrizzi M, “Evaluation of a compact multi-contrast and multi-resolution x-ray phase contrast edge illumination system for small animal imaging”, Med. Phys. 48 (2021) 376-86

2020

  • Massimi L, Buchanan I, Astolfo A, Endrizzi M and Olivo A, “A fast, non-iterative algorithm for quantitative integration of x-ray differential phase-contrast images”, Opt. Exp. 28 (2020) 39677-87

  • Dreier ES, Bergamaschi A, Kallon GK, Brönniman R, Olsen UL, Olivo A and Endrizzi M “Tracking based, high-resolution single-shot multimodal x-ray imaging in the laboratory enabled by the sub-pixel resolution capabilities of the MÖNCH detector”, Appl. Phys. Lett. 117 (2020) 264101

  • Buchanan I, Kallon G, Beckenbach T, Schulz J, Endrizzi M and Olivo A, “Effective modelling of high-energy laboratory-based x-ray phase contrast imaging utilising absorption masks or gratings”, J. Appl. Phys. 128 (2020) 214503

  • Doherty A, Massimi L, Olivo A and Endrizzi M, “Optimal and Automated Mask Alignment for use in Edge Illumination X-Ray Differential-Phase and Dark-Field Imaging Techniques”, Nucl. Instrum. Meth. A 984 (2020) 164602

  • Hagen CK, Roche ì Morgo O, and Olivo A, “Predicting the noise in hybrid (phase and attenuation) x-ray images acquired with the edge illumination technique”, Med. Phys. 47 (2020) 4439-49

  • Hagen CK, Vittoria FA, Roche ì Morgo O, Endrizzi M and Olivo A, “Cycloidal Computed Tomography”, Phys. Rev. Appl. 14 (2020) 014069

  • Buchanan I, Mittone A, Bravin A, Diemoz P, Endrizzi M and Olivo A “Simplified retrieval method for edge illumination x-ray phase contrast imaging allowing multi-modal imaging with fewer input frames”, Opt. Exp. 28 (2020) 11597-608

  • Kallon GK, Vittoria FA, Buchanan I, Endrizzi M and Olivo A “An experimental approach to optimising refraction sensitivity for lab-based edge illumination phase contrast set-ups”, J. Phys. D: Appl. Phys. 53 (2020) 195404

  • Chen Y, Hagen CK, Olivo A and Anastasio MA “A partial-dithering strategy for edge-illumination x-ray phase-contrast tomography enabled by a joint reconstruction method”, Phys. Med. Biol. 65 (2020) 105007

  • Chen Y, Zhou W, Hagen CK, Olivo A and Anastasio MA “Comparison of data-acquisition designs for single-shot edge-illumination x-ray phase contrast tomography”, Opt. Exp. 28 (2020) 1-19

  • Matsunaga N, Yano K, Endrizzi M and Olivo A “Detection of individual sub-pixel features in edge-illumination x-ray phase contrast imaging by means of the dark-field channel”, J. Phys. D: Appl. Phys. 53 (2020) 095401 

  • Shoukroun D, Massimi L, Iacoviello F, Endrizzi M, Bate D, Olivo A and Fromme P “Enhanced composite plate impact damage detection and characterisation using x-ray refraction and scattering contrast combined with ultrasonic imaging”, Compos. Part B-Eng. 181 (2020) 107579 

2019

  • Havariyoun G, Vittoria FA, Hagen CK, Basta D, Kallon GK, Endrizzi M, Massimi L, Munro PRT, Hawker S, Smit B, Astolfo A, Larkin O, Waltham R, Shah Z, Duffy S, Nelan R, Peel A, Suaris T, Jones JL, Haig I, Bate D and Olivo A “A compact system for intraoperative specimen imaging based on edge illumination x-ray phase contrast”, Phys. Med. Biol. 64 (2019) 235005  
  • Modregger P, Meganck J, Hagen C K, Massimi L, Olivo A and Endrizzi M “Improved iterative tomographic reconstruction for x-ray imaging with edge-illumination”, Phys. Med. Biol. 64 (2019) 205008 
  • Hagen C K, Endrizzi M, Towns R, Megank J A and Olivo A “A preliminary investigation into the use of edge illumination x-ray phase contrast micro-CT for preclinical imaging”, Mol. Imaging Biol. (2019) 10.1007/s11307-019-01396-5  
  • Brombal L, Kallon G, Jiang J, Savvidis S, De Coppi P, Urbani L, Forty E J, Chambers R C, Longo R, Olivo A and Endrizzi M “Monochromatic propagation-based phase-contrast microscale computed-tomography with a rotating-anode source”, Phys. Rev. Appl. 11 (2019) 034004 
  • Munro PRT “Rigorous multi-slice wave optical simulation of x-ray propagation in inhomogeneous space”, J. Opt. Soc. Am. A 36 (2019) 1197-208 

2018

  • Modregger P, Endrizzi M and Olivo A “Direct access to the moments of scattering distributions in x-ray imaging”, Appl. Phys. Lett., 113 (2018), 254101

  • Hagen CK, Vittoria FA, Endrizzi M and Olivo A “Theoretical framework for spatial resolution in edge-illumination x-ray tomography”, Phys. Rev. Appl. 10 (2018) 054050

  • Murat BIS, Fromme P, Endrizzi M and Olivo A “Characterization of impact damage in composite plates”, Stroj. Vestn.- J. Mech. E. 64 (2018) 672-9
  • Maughan Jones CJ, Vittoria FA, Olivo A, Endrizzi M and Munro PRT “Retrieval of weak x-ray scattering using edge illumination”, Opt. Lett. 43 (2018) 3874-7
  • Maughan Jones CJ and Munro PRT, “Stability of gel wax based optical scattering phantoms”, Biomed. Opt. Express 9 (2018), 3122-3136
  • Guan H, Hagen C K, Olivo A and Anastasio M A “Subspace-based resolution-enhancing image reconstruction method for few-view differential phase-contrast tomography”, J. Med. Imaging 5 (2018) 023501
  • Endrizzi M, Vittoria F A and Olivo A “Single-shot x-ray phase retrieval through hierarchical data analysis”, J. Imaging 4 (2018) 76
  • Endrizzi M “X-ray phase-contrast imaging”, Nucl. Instrum. Meth. Phys. Res. A 878 (2018) 88–98
  • Gibson A, Piquette K E, Bergmann U, Christen-Barry W, Davis G, Endrizzi M, Fan S, Farsiu S, Fitzgerald A, Griffiths J, Jones C, Li G, Manning P L, Maughan Jones C, Mazza R, Mills D, Modregger P, Munro P R T, Olivo A, Stevenson A, Venugopal B, Wallace V, Wogelius R A, Toth M A and Terras M “An assessment of multimodal imaging of subsurface text in mummy cartonnage using surrogate papyrus phantoms”, Herit. Sci. 6 (2018) 7

2017

  • Vittoria FA, Endrizzi M, Kallon G K, Hagen C K, Iacoviello F, De Coppi P and Olivo A “Multi-modal phase-based micro-tomography with non-micro-focal laboratory sources”, Phys. Rev. Appl. 8 (2017) 064009
  • Zamir A, Hagen C, Diemoz P, Endrizzi M, Vittoria F, Chen Y, Anastasio M and Olivo A “Recent advances in edge illumination x-ray phase contrast tomography”, J. Med. Imaging 4 (2017) 040901
  • Kallon G, Diemoz P, Vittoria F, Basta D, Endrizzi M and Olivo A “Comparing signal intensity and refraction sensitivity of double and single mask edge illumination lab-based x-ray phase contrast imaging set-ups”, J. Phys. D: Appl. Phys. 50 (2017) 415401
  • Saghamanesh S, Aghamiri S M, Olivo A, Sadeghilarijani M, Kato H, Kamali-Asl A and Yashiro W “Edge-illumination x-ray phase contrast imaging with Pt-based metallic glass masks”, Rev. Sci. Instrum. 88 (2017) 063705
  • Urbani L, Maghsoudlou P, Milan A, Menikou M, Hagen C, Totonelli G, Camilli C, Eaton S, Burns A, Olivo A and De Coppi P “Long-term cryopreservation of decellularised oesophagi for tissue engineering clinical application”, Plos One 12 (2017) e0179341
  • Maughan Jones CJ and Munro PRT, “Development of a reliable and reproducible phantom manufacturing method using silica microspheres in silicone”, J. Biomed. Opt. 22 (2017) 09500
  • Munro PRT, “Coherent X-ray imaging across length scales”, Contemp. Phys., 58 (2017) 140-159
  • Endrizzi M, Vittoria F A, Rigon L, Dreossi D, Iacoviello F, Shearing P R and Olivo A “X-ray phase-contrast radiography and tomography with a multi-aperture analyser”, Phys. Rev. Lett. 118 (2017) 243902
  • Olivo A and Speller R “Polychromatic phase contrast imaging as a basic step towards a widespread application of the technique” Nucl. Instrum. Meth. A 580 (2007) 1079-82
  • Modregger P, Kagias M, Irvine S C, Bronnimann R, Jefimovs K, Endrizzi M and Olivo A "Interpretation and utility of the moments of small angle x-ray scattering distributions", Phys. Rev. Lett., 118 (2017),  265501
  • Astolfo A, Endrizzi M, Vittoria F, Diemoz P, Price B, Haig I and Olivo A “Large field of view, fast and low dose multimodal phase-contrast at high x-ray energy”, Sci. Rep.,7 (2017), 2187
  • Zamir A, Diemoz P C, Vittoria F A, Hagen C K, Endrizzi M and Olivo A “Edge illumination x-ray phase tomography of multi-material samples using a single-image phase retrieval algorithm”, Opt. Exp. 25 (2017) 11984-96
  • Hagen C K, Diemoz P C and Olivo A “On the relative performance of edge illumination x-ray phase contrast CT and conventional, attenuation-based CT”. Med. Phys. 44 (2017) 1876-85

2016

  • Diemoz P C, Bravin A, Sztrokay-Gaul A, Ruat M, Grandl S, Mayr D, Auweter S, Mittone A, Brun E, Ponchut C, Reiser M F, Coan P and Olivo A “A method for high-energy, low-dose mammography using edge-illumination x-ray phase contrast imaging”, Phys. Med. Biol. 61 (2016) 8750-61
  • Astolfo A, Endrizzi M, Kallon G, Millard T, Vittoria F and Olivo A “A first investigation of accuracy, precision and sensitivity of phase-based x-ray dark field imaging”, J. Phys. D: Appl. Phys. 49 (2016) 485501
  • Zamir A, Endrizzi M, Hagen CK, Vittoria FA, Urbani L, De Coppi P and Olivo A “Robust phase retrieval for high resolution edge illumination x-ray phase contrast computed tomography in non-ideal environments”, Sci. Rep. 6 (2016) 31197
  • Diemoz P C, Vittoria F A, Hagen C K, Endrizzi M, Coan P, Bravin A, Wagner U H, Rau C, Robinson I K and Olivo A, “A single-image retrieval method for edge illumination x-ray phase-contrast imaging: application and noise analysis”, Physica Medica 32 (2016) 1759-64
  • Modregger P, Cremona T P, Benarafa C, Schittny J, Olivo A and Endrizzi M “Small angle x-ray scattering with edge-illumination”, Sci. Rep. 6 (2016) 30940
  • Basta D, Endrizzi M, Vittoria F A, Astolfo A and Olivo A “Compact and cost effective lab-based edge-illumination x-ray phase contrast imaging with a structured focal spot”, Appl. Phys. Lett. 108 (2016) 224102
  • Hagen C K, Endrizzi M, Diemoz P C and Olivo A “Reverse projection retrieval in edge illumination x-ray phase contrast computed tomography” J. Phys. D: Appl. Phys. 49 (2016) 255501(included in 2016 highlights)
  • Maghsoudlou P, Georgiades F, Smith H, Milan A, Shangaris P, Urbani L, Loukogeorgakis S P, Lombardi B, Mazza G, Hagen C, Sebire N J, Turmaine M, Eaton S, Olivo A, Godovac-Zimmermann J, Pinzani M, Gissen P and De Coppi P “Optimisation of liver decellularization maintains extracellular matrix micro-architecture and composition predisposing to effective cell seeding, Plos One 11 (2016) e0155324
  • Diemoz P C, Vittoria F A and Olivo A “The concept of contrast transfer function for edge illumination X-ray phase-contrast imaging and its comparison with the free-space propagation technique”, Opt. Exp. 24 (2016) 11250-65
  • Endrizzi M, Astolfo A, Vittoria F A, Millard T P and Olivo A “Asymmetric masks for laboratory-based X-ray phase-contrast imaging with edge illumination”, Sci. Rep. 6 (2016) 25466
  • Zamir A, Arthurs O, Hagen C K, Diemoz P C, Brochard T, Bravin A, Sebire N and Olivo A “X-ray phase contrast tomography: proof of principle for post-mortem imaging”, Br. J. Radiol. 89 (2016) 20150565

2015

  • Hagen C K, Maghsoudlou P, Totonelli G, Diemoz P C, Endrizzi M, Rigon L, Menk R H, Arfelli F, Dreossi D, Brun E, Coan P, Bravin A, De Coppi P and Olivo A “High contrast microstructural visualization of natural acellular matrices by means of phase-based x-ray tomography”, Sci. Rep. 5 (2015) 18156
  • Kallon G K, Wesolowski M, Vittoria F A, Endrizzi M, Basta D, Millard T P, Diemoz P C and Olivo A “A laboratory based edge-illumination x-ray phase-contrast imaging setup with two-directional sensitivity”, Appl. Phys. Lett. 107 (2015) 204105
  • Vittoria F A, Endrizzi M, Diemoz P C, Zamir A, Wagner U H, Rau C, Robinson I K and Olivo A “X-ray absorption, phase and dark-field tomography through a beam tracking approach”, Sci. Rep 5 (2015) 16318
  • M. Endrizzi, B. I. S. Murat, P. Fromme and A. Olivo “Edge-illumination x-ray darl-field imaging for visualising defects in composite structures”, Compos. Struct. 134 (2015) 895-9
  • M. Endrizzi, D. Basta and A. Olivo “Laboratory-based x-ray phase contrast imaging with misaligned optical elements”, Appl. Phys. Lett. 107 (2015) 124103
  • D. Basta, M. Endrizzi, F. A. Vittoria, G. K. N. Kallon, T. P. M. Millard. P. C. Diemoz and A. Olivo “Note: design and realization of a portable edge illumination c-ray phase contrast imaging system”, Rev. Sci. Instrum. 86 (2015) 096102
  • Hagen C K, Coan P, Bravin A, Olivo A and Diemoz P C “A continuous sampling scheme for edge illumination x-ray phase contrast imaging”, J. Appl. Phys. 118 (2015) 054901
  • Millard T P, Endrizzi M, Everdell N, Rigon L, Arfelli F, Menk R H, Stride E and Olivo A “Evaluation of microbubble contrast agents for dynamic imaging with x-ray phase contrast”, Sci. Rep. 5 (2015) 12509
  • Diemoz P C, Vittoria F A, Hagen C K, Endrizzi M, Coan P, Brun E, Wagner U H, Rau C, Robinson I K, Bravin A and Olivo A “Single-image phase retrieval using an edge illumination X-ray phase contrast imaging setup”, J. Synchrotron Radiat. 22 (2015) 1072-7
  • Endrizzi M, Vittoria F A, Kallon G, Basta D, Diemoz P C, Vincenzi A, Delogu P, Bellazzini R and Olivo A “An achromatic approach to phase-based multi-modal imaging with conventional X-ray sources”, Opt. Exp. 23 (2015) 16473-80
  • Vittoria F A, Kallon G K N, Basta D, Diemoz P C, Robinson I K, Olivo A and Endrizzi M “Beam tracking approach for single-shot retrieval of absorption, refraction and dark-field signals with laboratory x-ray sources”, Appl. Phys. Lett. 106 (2015) 224102
  • Szafraniec M, Konstantinidis A C, Tromba G, Dreossi D, Vecchio S, Rigon L, Sodini N, Naday S, Gunn S, McArthur A and Olivo A “Synchrotron based planar imaging and digital tomosynthesis of breast and biopsy phantoms using a CMOS active pixel sensor”, Phys. Medica 31 (2015) 192-8

2014

  • Endrizzi M and Olivo A “Absorption, refraction and scattering retrieval with an edge-illumination-based imaging setup”, J. Phys. D: Appl. Phys. 47 (2014) 50510
  • Diemoz P C and Olivo A “On the origin of contrast in edge illumination x-ray phase contrast imaging”, Opt. Exp. 22 (2014) 28199-28214 (ALSO IN: Virtual Journal for Biomedical Optics 9, Issue 13, 2014)
  • Hagen C K, Endrizzi M, Diemoz P C and Olivo A “The effect of the spatial sampling rate on quantitative phase information extracted from planar and tomographic edge illumination x-ray phase contrast images”, J. Phys. D: Appl. Phys. 47 (2014) 455401
  • Uroukov I, Speller R D and Olivo A, “Image enhancement of x-ray phase contrast images of micro objects”, Signal Processing Research 3 (2014) 24-30
  • Cipiccia S, Vittoria F A, Weikum M, Olivo A and Jaroszynski D A “Inclusion of coherence in Monte Carlo models for simulation of x-ray phase contrast imaging”, Opt. Exp. 22 (2014) 23480-8
  • Olivo A and Castelli C “X-Ray phase contrast imaging: from synchrotrons to conventional sources”, Riv. Nuovo Cimento 37 (2014) 467-508 (invited review)
  • Hagen C K, Endrizzi M, Diemoz P C, Munro P R T and Olivo A “Low-dose phase contrast tomography with conventional x-ray sources”, Med. Phys. (letters section) 41 (2014) 070701
  • Vittoria F A, Diemoz P C, Endrizzi M, De Caro L, Wagner U H, Rau C, Robinson I K and Olivo A “Phase retrieval through a one-dimensional ptychohraphic engine”, Opt. Exp. 22 (2014) 17281-91 (ALSO IN: Virtual Journal for Biomedical Optics 9, Issue 9, 2014)
  • Diemoz P C, Vittoria F A and Olivo A “Spatial resolution of edge illumination X-ray phase-contrast imaging”, Opt. Exp., 22 (2014) 15514-29
  • Endrizzi M, Vittoria F A, Diemoz P C, Lorenzo R, Speller R D, Wagner U, Rau C, Robinson I K and Olivo A “Phase-contrast microscopy at high x-ray energy with a laboratory set-up”, Opt. Lett. 39 (2014) 3322-5 (ALSO IN: Virtual Journal for Biomedical Optics 9, Issue 8, 2014)
  • Millard T P, Endrizzi M, Diemoz P C, Hagen C K and Olivo A “Monte Carlo model of a polychromatic laboratory based edge illumination x-ray phase contrast system”, Rev. Sci. Instrum. 85 (2014) 053702
  • Vittoria F A, Endrizzi M, Diemoz P C, Wagner U H, Rau C, Robinson I K and Olivo A “Virtual edge illumination and one dimensional beam tracking for absorption, refraction and scattering retrieval”, Appl. Phys. Lett. 104 (2014) 134102
  • Hagen C K, Diemoz P C, Endrizzi M, Rigon L, Dreossi D, Arfelli F, Lopez F C M, Longo R and Olivo A “Theory and preliminary experimental verification of quantitative edge illumination x-ray phase contrast tomography”, Opt. Exp. 22 (2014) 7989-8000 (ALSO IN: Virtual Journal for Biomedical Optics 9, Issue 6, 2014)
  • Szafraniec M B, Millard T P, Ignatyev K, Speller R D and Olivo A “Proof-of-concept demonstration of edge-illumination x-ray phase contrast imaging combined with tomosynthesis”, Phys. Med. Biol. 59 (2014) N1-N10
  • Endrizzi M, Diemoz P C, Millard T P, Jones J L, Speller R D, Robinson I K and Olivo A “Hard x-ray dark-field imaging with incoherent sample illumination”, Appl. Phys. Lett. 104 (2014) 024106
  • Kavanagh A, Olivo A, Speller R and Vojnovic B “Feasibility testing of a pre-clinical coded aperture phase contrast imaging configuration using a simple fast Monte Carlo simulator” Biomed. Opt. Exp. 5 (2014) 93-105

2013

  • Diemoz P C, Hagen C K, Endrizzi M and Olivo A “Sensitivity of laboratory based implementations of edge illumination x-ray phase-contrast imaging” Appl. Phys. Lett. 103 (2013) 244104
  • Konstantinidis A C, Szafraniec M B, Rigon L, Tromba G, Dreossi D, Sodini N, Liaparinos P F, Naday S, Gunn S, McArthur A, Speller R D and Olivo A “X-ray performance evaluation of the Dexela CMOS APS x-ray detector using monochromatic synchrotron radiation in the mammographic range” IEEE Trans. Nucl. Sci. 60 (2013) 3969-80
  • Vittoria F A, Diemoz P C, Endrizzi M, Rigon L, Lopez F C, Dreossi D, Munro P R T and Olivo A “Strategies for efficient and fast wave optics simulation of coded-aperture and other x-ray phase-contrast imaging methods”, Appl. Opt. 52 (2013) 6940-7
  • Millard T, Endrizzi M, Rigon L, Arfelli F, Menk R H, Owen J, Stride E and Olivo A “Quantification of microbubble concentration through x-ray phase contrast imaging”, Appl. Phys. Lett. 103 (2013) 114105
  • Olivo A, Gkoumas S, Endrizzi M, Hagen C K, Szafraniec M B, Diemoz P C, Munro P R T, Ignatyev K, Johnson B, Horrocks J A, Vinnicombe S J, Jones J L and Speller R D “Low-dose phase contrast mammography with conventional x-ray sources”, Med. Phys. (letters section) 40 (2013) 090701
  • Millard P T, Endrizzi M, Ignatyev K, Hagen C K, Munro P R T, Speller R D and Olivo A “Method for automatization of the alignment of a laboratory based x-ray phase contrast edge illumination system”, Rev. Sci. Instrum. 84 (2013) 083702
  • Munro P R T and Olivo A “X-ray phase-contrast imaging with polychromatic sources and the concept of effective energy”, Phys. Rev. A 87 (2013) 05383
  • Munro P R T, Hagen C K, Szafraniec M B and Olivo A “A simplified approach to quantitative coded aperture X-ray phase imaging”, Opt. Exp. 21 (2013) 11187-201
  • Diemoz P C, Endrizzi M, Zapata C E, Pesic Z D, Rau C, Bravin A, Robinson I K and Olivo A “X-ray phase-contrast imaging with nanoradian resolution”, Phys. Rev. Lett. 110 (2013) 138105
  • Munro P R T, Rigon L, Ignatyev K, Lopez F C, Dreossi D, Speller R D and Olivo A “A quantitative, non-interferometric x-ray phase contrast imaging technique” Opt. Exp. 21 (2013) 648-61 (ALSO FEATURED IN: Virtual Journal for Biomedical Optics 8, Issue 2, 2013)

2012

  • Marenzana M, Hagen C K, Das Neves Borges P, Endrizzi M, Szafraniec M B, Ignatyev K and Olivo A “Visualization of small lesions in rat cartilage by means of laboratory-based X-ray phase contrast imaging”, Phys. Med. Biol. 57 (2012) 8173-84
  • Munro P R T, Ignatyev K, Speller R D and Olivo A “Phase and absorption retrieval using incoherent x-ray sources” PNAS 109 (2012) 13922-7
  • Konstantinidis A C, Szafraniec M B, Speller R D and Olivo A “The Dexela 2932 CMOS X-ray detector: a flat panel detector based on CMOS active pixel sensors for medical imaging applications”, Nucl. Instr. Meth. A 689 (2012) 12-21
  • Olivo A, Diemoz P C and Bravin A “Amplification of the phase contrast signal at very high x-ray energies”, Opt. Lett. 37 (2012) 915-17

2011

  • Ignatyev K, Munro P R T, Chana D, Speller R D and Olivo A “A new generation of x-ray baggage scanners based on a different physical principle” Materials 4 (2011) 1846-60
  • Ignatyev K, Munro P R T, Speller R D and Olivo A “Effects of signal diffusion on x-ray phase contrast images” Rev. Sci. Instrum. 82 (2011) 073702
  • Ignatyev K, Munro P R T, Chana D, Speller R D and Olivo A “Coded apertures allow high-energy x-ray phase contrast imaging with laboratory sources” J. Appl. Phys. 110 (2011) 014906
  • Olivo A, Ignatyev I, Munro P R T and Speller R D “Noninterferometric phase-contrast images obtained with incoherent x-ray sources” Appl. Opt. 50 (2011) 1765-9

2010

  • Munro P R T, Ignatyev K, Speller R D and Olivo A “Source size and temporal coherence requirements of coded aperture type x-ray phase contrast imaging systems” Opt. Exp. 18 (2010) 19681-92
  • Munro P R T, Ignatyev K, Speller R D and Olivo A “Design of a novel phase contrast x-ray imaging system for mammography” Phys. Med. Biol. 55 (2010) 4169-85
  • Munro P R T, Ignatyev K, Speller R D and Olivo A “Limitations imposed by specimen phase gradients on the design of grating based x-ray phase contrast imaging systems” Appl. Opt. 49 (2010) 3860-3
  • Olivo A “Recent patents in x-ray phase contrast imaging”, Rec. Pat. Biomed. Eng. 3 (2010) 95-106 (review)
  • Munro P R T, Ignatyev K, Speller R D and Olivo A “The relationship between wave and geometrical optics models of coded aperture type x-ray phase contrast imaging systems”, Opt. Exp. 18 (2010) 4103-17

2009

  • Olivo A, Ignatyev K, Munro P R T and Speller R D “Design and realization of a coded-aperture based X-ray phase contrast imaging for homeland security applications”, Nucl. Instrum. Meth. A 610 (2009) 604-14
  • Olivo A and Speller R “Deconvolution of x-ray phase contrast images as a way to retrieve phase information lost due to insufficient resolution”, Phys. Med. Biol. 54 (2009) N347-54
  • Olivo A, Rigon L, Vinnicombe S J, Cheung K C, Ibison M and Speller R “Phase contrast imaging of breast tumours with synchrotron radiation” Applied Radiation and Isotopes 67 (2009) 1033-41
  • Olivo A, Bohndiek S E, Griffiths J A, Konstantinidis A and Speller R D “A non-free-space propagation x-ray phase contrast imaging method sensitive to phase effects in two directions simultaneously”, Appl. Phys. Lett. 94 (2009) 044108 (ALSO FEATURED IN: The Virtual Journal of Biological Physics Research, Vol 17, Issue 3, Feb 1, 2009)

2008

  • Olivo A, Chana D and Speller R “A preliminary investigation of the potential of phase contrast x-ray imaging in the field of homeland security”, J. Phys. D: Appl. Phys. 41 (2008) 225503
  • Olivo A and Speller R “Image formation principles in coded-aperture based x-ray phase contrast imaging” Phys. Med. Biol. 53 (2008) 6461-74

2007

  • Olivo A and Speller R “Modelling of a novel x-ray phase contrast imaging technique based on coded apertures” Phys. Med. Biol. 52 (2007) 6555-73
  • Olivo A, Arvanitis C, Bohndiek S, Clark A, Prydderch M, Turchetta R and Speller R “First evidence of phase contrast imaging with laboratory sources and active pixel sensors” Nucl. Instrum. Meth. A 581 (2007) 776-82
  • Olivo A and Speller R “A coded-aperture technique allowing x-ray phase contrast imaging with laboratory sources” Appl. Phys. Lett. 91 (2007) 074106

2006

  • Olivo A and Speller R “Experimental validation of a simple model capable of predicting the phase contrast imaging capabilities of any x-ray imaging system” Phys. Med. Biol. 51 (2006)  3015-30

Refereed Conference Proceedings

2022

  • Esposito M, Massimi L, Buchanan I, Ferrara JD, Endrizzi M and Olivo A “Test and optimisation of a multi-modal phase-based x-ray microscope for soft tissue imaging”, Proc. SPIE 12031 (2022) 1203102

2021

  • Roche I Morgo O, Massimi L, Suaris T, Endrizzi M, Munro PRT, Savvidis S, Havariyoun G, Hawker PMS, Astolfo A, Larkin OJ, Nelan RL, Jones JL, Pelt DM, Bate D, Olivo A and Hagen CK “Exploring the potential of cycloidal computed tomography for advancing intraoperative specimen imaging”, Proc. SPIE 11840 (2021) 118400R

  • Shoukroun D, Massimi L, Endrizzi M, Bate D, Fromme P and Olivo A “Composite porosity characterization using X-ray edge illumination phase contrast and ultrasonic techniques”, Proc. SPIE 11593 (2021) 115932M

  • Shoukroun D, Olivo A and Fromme P “Edge illumination x-ray phase contrast imaging and ultrasonic attenuation for porosity quantification in composite structures”, Proceedings of the ASME 2021 48th Annual Review of Progress in Quantitative Nondestructive Evaluation (QNDE 2021), V001T10A001, pp 1-6

2020

  • Roche I Morgo O, Vittoria F, Endrizzi M, Olivo A and Hagen C “Three different ways of implementing cycloidal computed tomography: a discussion of pros and cons”, Proceedings of the 6th International Meeting on Image Formation in X-Ray Computed Tomography (Regensburg (virtual only), Germany, Aug 2020), pp. 162-5

  • Pelt D M, Maughan-Jones C, Roche I Morgo O, Olivo A and Hagen C “Rapid and flexible high-resolution scanning enabled by cycloidal computed tomography and convolutional neural network (CNN) based data recovery, Proceedings of the 6th International Meeting on Image Formation in X-Ray Computed Tomography (Regensburg (virtual only), Germany, Aug 2020), pp. 86-9

  • Shoukroun D, Massimi L, Endrizzi M, Bate D, Olivo A and Fromme P “Composite impact damage detection and characterization using ultrasound and X-ray NDE techniques”, Proc. SPIE 11381 (2020) 113810B

2019 

  • Massimi L, Hagen C K, Endrizzi P, Munro P R T, Havariyoun G, Hawker P M S, Smit B, Astolfo A, Larkin O J, Waltham R M, Shah Z, Duffy S W, Nelan R L, Peel A, Suaris T, Jones J L, Haig I G and Olivo A “Laboratory-based x-ray phase contrast CT technology for clinical intra-operative specimen imaging”, Proc. SPIE 10948 (2019) 109481R 
  • Olivo A, Vittoria F A, Modregger P, Kallon G K, Massimi L, Jiang J, Savvidis S, Brombal L, Havariyoun G, Maughan Jones C J, Buchanan I, Shoukroun D, Munro P R T, Hagen C K and Endrizzi M “Flexible solutions for lab-based phase contrast and dark dield CT and micro-CT”, NDT.net – The e-Journal of Nondestructive Testing 24 (Proceedings of iCT 2019)  

2018

  • Endrizzi M, Kallon G K, Brombal L, Dreossi D and Olivo A “White beam differential phase and dark field imaging at high resolution”, Microsc. Microanal. 24 suppl. 2 (2018) 156-7
  • Fromme P, Endrizzi M and Olivo A “Defect imaging in composite structures”, AIP Conference Proceedings 1949 (2018) 130004
  • Krzesinska AM, Schofield PF, Endrizzi M, Newville M, Lanzirotti A, Michalski JR and Smith CL “Correlative 4D tomographic study of alteration veins in nakhlites to non-destructively determine fluid flow sequences in the martian subsurface”, LPI Contributions 2067 (2018) 6225
  • Vittoria F A, Endrizzi M, Kallon G K, Hagen C K, Diemoz P C, Zamir A and Olivo A “Beam tracking phase tomography with laboratory sources”, JINST 13 (2018) C04008
  • Endrizzi M, Vittoria F A, Brombal L, Longo R, Zanconati F and Olivo A “X-ray phase-contrast tomography of breast tissue specimen with a multi-aperture analyser synchrotron set-up”, JINST 13 (2018) C02004

2017

  • Endrizzi M, Vittoria F A, Diemoz P C, Kallon G K, Basta D, Zamir A, Hagen C K, Wagner U W, Rau C, Robinson I K and Olivo A 'Simple and robust synchrotron and laboratory solutions for high resolution multimodal X-ray phase-based imagin', JPCS 849 (2017) 012040
  • Chen Y, Guan H, Hagen C K, Olivo A and Anastasio M A “A joint-reconstruction approach for single-shot edge illumination x-ray phase-contrast tomography”, Proc. SPIE (Physics of Medical Imaging) 10132 (2017) 1013217

2016

  • Endrizzi M, Astolfo A, Price B, Haig I and Olivo A “Asymmetric masks for large field-of-view and high-energy X-ray phase contrast imaging”, JINST 11 (2016) C12009 (Proceedings of 18th IWORID)
  • Astolfo A, Endrizzi M, Price G, Haig H and Olivo A “The first large area, high x-ray energy phase contrast prototype fpr enhanced detection of threat object in baggage screening”, Proc. SPIE (“Optics and Photonics for Counterterrorism, Crime Fighting, and Defence XII) 9995, 999504
  • Hagen C K, Maghsoudlou P, Totonelli G, Diemoz P C, Endrizzi M, Zamir A, Coan P, Bravin A, De Coppi P and Olivo A “Strategies for fast and low-dose laboratory-based phase contrast tomography for microstructural scaffold analysis in tissue engineering”, Proc. SPIE (“Developments in X-Ray Tomography X”) 9967 (2016), 996705
  • Zamir A, Hagen C K, Diemoz P C, Endrizzi M, Vittoria FA, Urbani L, De Coppi P and Olivo A “Increased robustness and speed in low-dose phase-contrast tomography with laboratory sources”, Proc. SPIE (“Developments in X-Ray Tomography X”) 9967 (2016), 996716
  • Endrizzi M, Astolfo A, Brice B, Haig I and Olivo A “Large field-of-view asymmetric masks for high-energy x-ray phase imaging with standard x-ray tube” Proc. SPIE (“Advances in laboratory-based x-ray sources, optics and applications V”) 9964 (2016), 99640A
  • Hagen C K, Zamir A, Diemoz P C, Endrizzi M, Vittoria F A, Magshoudlou P, Coan P, Bravin A, De Coppi P and Olivo A “Opportunities for phase-based computed tomography in the laboratory”, Proceedings of the 4th International Conference on Image Formation in X-Ray Computed Tomography (Bamberg, Germany, Jul 2016), pp. 363-6

2015

  • Cipiccia S, Reboredo D, Vittoria F A, Welsh G H, Grant P, Grant D W, Brunetti E, Wiggins S M, Olivo A and Jaroszynski D A “Laser-wakefield accelerators form medical phase contrast imaging: Monte Carlo simulations and experimental studies”, Proc. SPIE (Laser Acceleration of Electrons, Protons and Ions III) 9514 (2015), 951417
  • P. C. Diemoz, M. Endrizzi, C. K. Hagen, F. A. Vittoria and A. Olivo “Angular sensitivity and spatial resolution in edge illumination X-ray phase-contrast imaging”, Nucl. Instrum. Meth. A 784 (2015) 538-4
  • P. C. Diemoz, M. Endrizzi, F. A. Vittoria, C. K. Hagen, G. Kallon, D. Basta, M. Marenzana, P. Delogu, A, Vincenzi, L. De Ruvo, G. Spandre, A, Brez, R. Bellazzini and A. Olivo “Laboratory implementation of edge illumination X-ray phase contrast imaging with energy-resolved detectors”, Proc. SPIE 9412 (2015) 94120K

2014

  • Endrizzi M, Diemoz P C, Hagen C K, Millard T P, Vittoria F A, Wagner U H, Rau C, Robinson I K and Olivo A, “Laboratory-based edge-illumination phase-contrast imaging: dark-field retrieval and high-resolution implementations”, 2014 IEEE Nuclear Science Symposium and Medical Imaging Conference (NSS/MIC) 7431019
  • Hagen C K, Zamir A, Diemoz P C, Endrizzi M, Kennedy F, Jager R H and Olivo A “Low-dose x-ray phase contrast tomography: experimental setup, image reconstruction and applications in biomedicine”, 2014 IEEE Nuclear Science Symposium and Medical Imaging Conference (NSS/MIC) 7430971
  • Diemoz P C, Endrizzi M, Hagen C K, Vittoria F A, Millard T P and Olivo A “Optimisation of sensitivity, dose and spatial resolution in edge-illumination x-ray phase contrast imaging”, 2014 IEEE Nuclear Science Symposium and Medical Imaging Conference (NSS/MIC) 7430970
  • M. Endrizzi, P. C. Diemoz, C. K. Hagen, F. A. Vittoria, P. R. T. Munro, L. Rigon, D. Dreossi, F. Arfelli, F. C. M. Lopez, R. Longo, M. Marenzana, P. Delogu, A. Vincenzi, L. De Ruvo, G. Spandre, A. Brez, R. Bellazzini and A Olivo. “Edge-illumination x-ray phase contrast imaging: matching the imaging method to the detector technology”, JINST 9 (2014) C11004
  • C. K. Hagen, P. C. Diemoz, M. Endrizzi, L. Rigon, D. Dreossi, F. Arfelli, F. M. C. Lopez, R. Longo and A. Olivo “Quantitative edge illumination x-ray phase contrast tomography”, Proc. SPIE 9212 (2014) 921205
  • A. Olivo, C. K. Hagen, T. P. Millard, F. Vittoria, P. C. Diemoz and M. Endrizzi “Simultaneous implementation of low dose and high sensitivity capabilities in differential phase contrast and dark-field imaging with laboratory x-ray sources”, Proc. SPIE 9033 (2014) 90330E
  • P. C. Diemoz, M. Endrizzi, C. K. Hagen, C. Rau, A. Bravin, R. D. Speller, I. K. Robinson and A. Olivo “Edge illumination X-ray phase-contrast imaging: nanoradian sensitivity at synchrotrons and translation to conventional sources”, JPCS 499 (2014) 012006
  • C. K. Hagen, P. C. Diemoz, M. Endrizzi, P. R. T. Munro, M. B. Szafraniec, T. P. Millard, R. Speller and A. Olivo “A laboratory-based x-ray phase contrast imaging scanner with applications in biomedical and non-medical disciplines”, Int. J. Mod. Phys: Conf. Series 27 (2014) 1460150
  • A. Olivo and I. Robinson, “Taking x-ray phase contrast imaging into mainstream applications” and its satellite workshop “Real and reciprocal space x-ray imaging”, Phil. Trans. R. Soc. A 372 (2014) 20130359
  • P. R. T. Munro, M. Endrizzi, P. C. Diemoz, C. K. Hagen, M. B. Szafraniec, T. P. Millard C. E. Zapata, R. D. Speller and A. Olivo “Medicine, material science and security: the versatility of the coded-aperture approach”, Phil. Trans. R. Soc. A 372 (2014) 20130029
  • P. C. Diemoz, M. Endrizzi, A. Bravin, I. K. Robinson and A. Olivo “Sensitivity of edge-illumination phase-contrast imaging”, Phil. Trans. R. Soc. A 372 (2014) 20130128
  • M. Marenzana, C. K. Hagen, P. Das Neves Borges, M. Endrizzi, M. B. Szafraniec, T. L. Vincent, L. Rigon, F. Arfelli, R-H. Menk and A. Olivo “Synchrotron and laboratory-based x-ray phase-contrast imaging for imaging mouse articular cartilage in the absence of radiopaque contrast agents”, Phil. Trans. R. Soc. A 372 (2014) 20130127

2013

  • M. Endrizzi, P. C. Diemoz, P. R. T. Munro, C. K. Hagen, M. B. Szafraniec, T. P. Millard, C. E. Zapata, R. D. Speller and A. Olivo. “Applications of a non-interferometric x-ray phase contrast imaging method with both synchrotron and conventional sources” JINST 8 (2013) C05008
  • P. C. Diemoz, M. Endrizzi, C. E. Zapata, A. Bravin, R. D. Speller, I. K. Robinson and A. Olivo “Improved sensitivity at synchrotrons using edge illumination x-ray phase-contrast imaging”, JINST 8 (2013) C06002
  • M. Endrizzi, P. C. Diemoz, M. B. Szafraniec, C. K. Hagen, T. P. Millard, C. E. Zapata, P. R. T. Munro, K. Ignatyev, M. Marenzana, R. D. Speller and A. Olivo. “Edge illumination and coded-aperture X-ray phase-contrast imaging: increased sensitivity at synchrotrons and lab-based translations into medicine, biology and material science”, Proc. SPIE 8668 (2013) 866812

2012

  • P. R. T. Munro, K. Ignatyev, P. C. Diemoz, M. B. Szafraniec, C. K. Hagen, T. P. Millard, C. E. Zapata, R. D. Speller and A. Olivo. “ ‘Edge-illumination’ in x-ray phase contrast imaging”, Proceedings of the 1st International Workshop on X-Ray and Neutron Phase Imaging with Gratings (XNPIG), Tokyo 2012, AIP Conf. Proc. 1466 (2012), 118-23

2011

  • K. Ignatyev, P. R. T. Munro, R. D. Speller and A. Olivo, “Phase Contrast Imaging with coded apertures using laboratory-based X-ray sources, Proceedings of the 10th International Conference on X-Ray Microscopy (Chicago 2010), AIP Conf. Proc. 1365 (2011) 254-7
  • P. R. T. Munro, K. Ignatyev, R. Speller and A. Olivo “Design of a novel phase contrast X-ray imaging system for mammography”, Nucl. Instrum. Meth. A 652 (2011) 824-8
  • A. Olivo, K. Ignatyev, P. R. T. Munro, and R. D. Speller “A coded-aperture based method allowing non-interferometric phase contrast imaging with incoherent X-ray sources”, Nucl. Instrum. Meth. A 648 (2011) S28-31

2010

  • K. Ignatyev, P. R. T. Munro, R. D. Speller and A. Olivo, “First X-ray phase contrast images obtained with conventional x-ray source under exposure conditions compatible with real-world applications, Proceedings of the IEEE NNS&MIC 2010 conference record, 889-91
  • K Ignatyev, P Munro, R Speller and A. Olivo “X-ray Phase Contrast Imaging with coded apertures for next generation baggage scanning systems”, Proceedings of the IEEE International Conference on Technologies for Homeland Security (HST) (2010), pp. 292-295

2008

  • Olivo A and Speller R “A novel x-ray imaging technique based on coded apertures making phase contrast images feasible with conventional sources” proceedings of the IEEE NNS&MIC 2008 conference record pp. 1447-50