Zobrazeno 1 - 10
of 360
pro vyhledávání: '"David D. Sampson"'
Autor:
Gavrielle R. Untracht, Madeleine S. Durkee, Mei Zhao, Andrew Kwok-Cheung Lam, Bartosz L. Sikorski, Marinko V. Sarunic, Peter E. Andersen, David D. Sampson, Fred K. Chen, Danuta M. Sampson
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-15 (2024)
Abstract Quantitative assessment of retinal microvasculature in optical coherence tomography angiography (OCTA) images is important for studying, diagnosing, monitoring, and guiding the treatment of ocular and systemic diseases. However, the OCTA use
Externí odkaz:
https://doaj.org/article/f2aa2a057fb94c829e8db7dd34547404
Autor:
Gavrielle R. Untracht, Nikolaos Dikaios, Abdullah K. Durrani, Mariam Bapir, Marinko V. Sarunic, David D. Sampson, Christian Heiss, Danuta M. Sampson
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-12 (2023)
Abstract Optical coherence tomography angiography (OCTA) is a non-invasive, high-resolution imaging modality with growing application in dermatology and microvascular assessment. Accepted reference values for OCTA-derived microvascular parameters in
Externí odkaz:
https://doaj.org/article/38b77ac5df5e479985d445d34cf11166
Publikováno v:
Light: Science & Applications, Vol 11, Iss 1, Pp 1-22 (2022)
Standardized imaging protocols, data analysis methods, reporting of metrics and trial outcome measures will enhance the impact of OCTA on improving retinal healthcare.
Externí odkaz:
https://doaj.org/article/75000d30ad7e4aa283f11983f1b987b5
Autor:
Mariam Bapir, Gavrielle R. Untracht, Julie E. A. Hunt, John H. McVey, Jenny Harris, Simon S. Skene, Paola Campagnolo, Nikolaos Dikaios, Ana Rodriguez-Mateos, David D. Sampson, Danuta M. Sampson, Christian Heiss
Publikováno v:
Life, Vol 12, Iss 12, p 2023 (2022)
Femoral artery (FA) endothelial function is a promising biomarker of lower extremity vascular health for peripheral artery disease (PAD) prevention and treatment; however, the impact of age on FA endothelial function has not been reported in healthy
Externí odkaz:
https://doaj.org/article/42cc69a34d954cbe920015f8dac72c51
Publikováno v:
APL Photonics, Vol 6, Iss 6, Pp 060901-060901-22 (2021)
Many bioimaging studies, including those in engineered tissue constructs, intravital microscopy in animal models, and medical imaging in humans, require cellular-resolution imaging of structures deep within a sample. Yet, many of the current approach
Externí odkaz:
https://doaj.org/article/7ad3596017674b3a98e42c115d114609
Autor:
Gavrielle R. Untracht, Rolando S. Matos, Nikolaos Dikaios, Mariam Bapir, Abdullah K. Durrani, Teemapron Butsabong, Paola Campagnolo, David D. Sampson, Christian Heiss, Danuta M. Sampson
Publikováno v:
PLoS ONE, Vol 16, Iss 12 (2021)
Optical coherence tomography angiography (OCTA) performs non-invasive visualization and characterization of microvasculature in research and clinical applications mainly in ophthalmology and dermatology. A wide variety of instruments, imaging protoco
Externí odkaz:
https://doaj.org/article/adc5dbc9c4ea4b9eba89d58c3020e232
Autor:
Kimberley C. W. Wang, Chrissie J. Astell, Philip Wijesinghe, Alexander N. Larcombe, Gavin J. Pinniger, Graeme R. Zosky, Brendan F. Kennedy, Luke J. Berry, David D. Sampson, Alan L. James, Timothy D. Le Cras, Peter B. Noble
Publikováno v:
Scientific Reports, Vol 7, Iss 1, Pp 1-10 (2017)
Abstract This study tested the utility of optical coherence tomography (OCT)-based indentation to assess mechanical properties of respiratory tissues in disease. Using OCT-based indentation, the elastic modulus of mouse diaphragm was measured from ch
Externí odkaz:
https://doaj.org/article/53699387192b42dea72b5840ddd0edfd
Autor:
David D. Sampson, Giuliano Scarcelli
Publikováno v:
Journal of Innovative Optical Health Sciences, Vol 10, Iss 6, Pp 1702003-1-1702003-2 (2017)
Externí odkaz:
https://doaj.org/article/91b2f3aa21d643b6a2d5c4a69a508fac
Autor:
David D. Sampson
Publikováno v:
IEEE Photonics Journal, Vol 3, Iss 2, Pp 278-283 (2011)
The year 2010 has seen many major developments in optical bioimaging—too many to fully survey here. We concentrate on breakthroughs that impact on future bioimaging of live animals and humans, including advances in resolution, imaging depth, speed,
Externí odkaz:
https://doaj.org/article/d708bd09ef904685bc46646c7afd54f0
Autor:
Rachel Lloyd, Sarah Pirikahu, Jane Walter, Gemma Cadby, Ellie Darcey, Dilukshi Perera, Martha Hickey, Christobel Saunders, Karol Karnowski, David D. Sampson, John Shepherd, Lothar Lilge, Jennifer Stone
Publikováno v:
British Journal of Cancer. 128:1701-1709
Background Breast density is a strong and potentially modifiable breast cancer risk factor. Almost everything we know about breast density has been derived from mammography, and therefore, very little is known about breast density in younger women ag