Zobrazeno 1 - 10
of 58
pro vyhledávání: '"William C. Vogt"'
Publikováno v:
Communications Medicine, Vol 4, Iss 1, Pp 1-19 (2024)
Abstract Pulse oximetry enables real-time, noninvasive monitoring of arterial blood oxygen levels. However, results can vary with skin color, thus detecting disparities during clinical validation studies requires an accurate measure of skin pigmentat
Externí odkaz:
https://doaj.org/article/6306d0390a0044bea4e9af13fcb1152a
Autor:
Hisham Assi, Rui Cao, Madhura Castelino, Ben Cox, Fiona J. Gilbert, Janek Gröhl, Kurinchi Gurusamy, Lina Hacker, Aoife M. Ivory, James Joseph, Ferdinand Knieling, Martin J. Leahy, Ledia Lilaj, Srirang Manohar, Igor Meglinski, Carmel Moran, Andrea Murray, Alexander A. Oraevsky, Mark D. Pagel, Manojit Pramanik, Jason Raymond, Mithun Kuniyil Ajith Singh, William C. Vogt, Lihong Wang, Shufan Yang, Members of IPASC, Sarah E. Bohndiek
Publikováno v:
Photoacoustics, Vol 32, Iss , Pp 100539- (2023)
Photoacoustic imaging (PAI), also referred to as optoacoustic imaging, has shown promise in early-stage clinical trials in a range of applications from inflammatory diseases to cancer. While the first PAI systems have recently received regulatory app
Externí odkaz:
https://doaj.org/article/bf32a26f811941769e84183116fd967b
Autor:
Janek Gröhl, Lina Hacker, Ben T. Cox, Kris K. Dreher, Stefan Morscher, Avotra Rakotondrainibe, François Varray, Lawrence C.M. Yip, William C. Vogt, Sarah E. Bohndiek
Publikováno v:
Photoacoustics, Vol 26, Iss , Pp 100339- (2022)
Photoacoustic imaging (PAI) is an emerging modality that has shown promise for improving patient management in a range of applications. Unfortunately, the current lack of uniformity in PAI data formats compromises inter-user data exchange and compari
Externí odkaz:
https://doaj.org/article/313bb19f0f864245a9ec510e0302c306
Photoacoustic imaging phantoms for assessment of object detectability and boundary buildup artifacts
Publikováno v:
Photoacoustics, Vol 26, Iss , Pp 100348- (2022)
Standardized phantoms and test methods are needed to accelerate clinical translation of emerging photoacoustic imaging (PAI) devices. Evaluating object detectability in PAI is challenging due to variations in target morphology and artifacts including
Externí odkaz:
https://doaj.org/article/4be6c79df5fc49c0818d819687108f1d
Autor:
Ali Hariri, Jorge Palma-Chavez, Keith A. Wear, T. Joshua Pfefer, Jesse V. Jokerst, William C. Vogt
Publikováno v:
Photoacoustics, Vol 22, Iss , Pp 100245- (2021)
As photoacoustic imaging (PAI) begins to mature and undergo clinical translation, there is a need for well-validated, standardized performance test methods to support device development, quality control, and regulatory evaluation. Despite recent prog
Externí odkaz:
https://doaj.org/article/97fb1c6797324295bcce45f0ff36283b
Publikováno v:
Photoacoustics, Vol 19, Iss , Pp 100181- (2020)
Multispectral photoacoustic imaging (MPAI) is a promising emerging diagnostic technology, but fluence artifacts can degrade device performance. Our goal was to develop well-validated phantom-based test methods for evaluating and comparing MPAI fluenc
Externí odkaz:
https://doaj.org/article/5490b70f9e9d4a718325d957e7440c8e
Publikováno v:
International Journal of Biomedical Imaging, Vol 2011 (2011)
The highly disordered refractive index distribution in skin causes multiple scattering of incident light and limits optical imaging and therapeutic depth. We hypothesize that localized mechanical compression reduces scattering by expulsing unbound wa
Externí odkaz:
https://doaj.org/article/13b26ef5198f4fb0a37c340464cda564
Publikováno v:
Design and Quality for Biomedical Technologies XVI.
Publikováno v:
Design and Quality for Biomedical Technologies XVI.
Autor:
Andres J. Rodriguez, Sandhya Vasudevan, Masoud Farahmand, Sandy Weininger, William C. Vogt, Christopher Scully, Jessica C. Ramella-Roman, T. Joshua Pfefer
Publikováno v:
Design and Quality for Biomedical Technologies XVI.