Debiased ambient vibrations optical coherence elastography to profile cell, organoid and tissue mechanical properties

Autor: Jonathan H. Mason, Lu Luo, Yvonne Reinwald, Matteo Taffetani, Amelia Hallas-Potts, C. Simon Herrington, Vlastimil Srsen, Chih-Jen Lin, Inês A. Barroso, Zhihua Zhang, Zhibing Zhang, Anita K. Ghag, Ying Yang, Sarah Waters, Alicia J. El Haj, Pierre O. Bagnaninchi

Publikováno v: Communications Biology, Vol 6, Iss 1, Pp 1-10 (2023)

Abstract The role of the mechanical environment in defining tissue function, development and growth has been shown to be fundamental. Assessment of the changes in stiffness of tissue matrices at multiple scales has relied mostly on invasive and often

Externí odkaz: https://doaj.org/article/95572a8e392d40478e89ceb9f93489fc

Blur resolved OCT: full-range interferometric synthetic aperture microscopy through dispersion encoding

Autor: Michael Davies, Jonathan H. Mason, Pierre Bagnaninchi

Publikováno v: Mason, J, Davies, M & Bagnaninchi, P 2020, ' Blur resolved OCT: full-range interferometric synthetic aperture microscopy through dispersion encoding ', Optics Express, vol. 28, no. 3 . https://doi.org/10.1364/OE.379216

We present a computational method for full-range interferometric synthetic aperture microscopy (ISAM) under dispersion encoding. With this, one can effectively double the depth range of optical coherence tomography (OCT), whilst dramatically enhancin

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::176ef6c27d42fe3cfca57bee698231b9
https://www.pure.ed.ac.uk/ws/files/131002707/Jonathan_Mason_AAM_Blur_resolved_OCT.pdf

Simultaneous reconstruction and displacement estimation for spectral-domain optical coherence elastography

Autor: Ying Yang, Sarah L. Waters, Pierre Bagnaninchi, Yvonne Reinwald, Jonathan H. Mason, Alicia J. El Haj

Publikováno v: Optical Elastography and Tissue Biomechanics VI.

Optical coherence elastography allows the characterization of the mechanical properties of tissues, and can be performed through estimating local displacement maps from subsequent acquisitions of a sample under different loads. This displacement esti

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4a436daf7847a2b90c5ab0b9ac416b4e
https://doi.org/10.1117/12.2508326

EP-2069 Improved dose calculation on CBCT using polyenergetic quantitative (Polyquant) reconstruction

Autor: Jonathan H. Mason, Michael Davies, S. Andiappa, Alessandro Perelli, William H. Nailon

Publikováno v: Radiotherapy and Oncology. 133:S1140-S1141

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4137e8196cd983b6631d3128d37a6ff6
https://doi.org/10.1016/s0167-8140(19)32489-2

Quantitative electron density CT imaging for radiotherapy planning

Autor: Michael Davies, William H. Nailon, Jonathan H. Mason, Alessandro Perelli

Publikováno v: Mason, J H, Perelli, A, Nailon, W H & Davies, M E 2017, Quantitative electron density CT imaging for radiotherapy planning . in Medical Image Understanding and Analysis-21st Annual Conference, MIUA 2017, Proceedings . vol. 723, Communications in Computer and Information Science, vol. 723, pp. 297-308, 21st Annual Conference on Medical Image Understanding and Analysis, MIUA 2017, Edinburgh, United Kingdom, 11/07/17 . https://doi.org/10.1007/978-3-319-60964-5_26
Communications in Computer and Information Science ISBN: 9783319609638
MIUA
Communications in Computer and Information Science
Communications in Computer and Information Science-Medical Image Understanding and Analysis
Medical Image Understanding and Analysis-21st Annual Conference, MIUA 2017, Proceedings

Computed tomography (CT) is the imaging modality used to calculate the deposit of dose in radiotherapy planning, where the physical interactions are modelled based upon the electron density, which can be calculated from CT images. Traditionally this

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::21b86df8bdaa1e99576916ff41648673
https://www.pure.ed.ac.uk/ws/files/35919825/Mason_MIUA_PolyCT.pdf