Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Celina L. Li"'
Autor:
Celina L. Li, Carl J. Fisher, Katarzyna Komolibus, Huihui Lu, Ray Burke, Andrea Visentin, Stefan Andersson-Engels
Publikováno v:
Scientific Data, Vol 11, Iss 1, Pp 1-8 (2024)
Abstract Diffuse reflectance spectroscopy (DRS) has been extensively studied in both preclinical and clinical settings for multiple applications, notably as a minimally invasive diagnostic tool for tissue identification and disease delineation. In th
Externí odkaz:
https://doaj.org/article/16e4337e63f84514bcc1946ec0405051
Autor:
Konstantin Grygoryev, Huihui Lu, Celina L. Li, Alexander V. Zhdanov, Ray Burke, Stefan Andersson-Engels
Publikováno v:
Frontiers in Physics, Vol 9 (2021)
Identification of tumour margins during resection of the brain is critical for improving the post-operative outcomes. Current methods of tumour identification use 5-ALA, an exogenous precursor, metabolized to fluorescent PpIX in tumour tissue. Althou
Externí odkaz:
https://doaj.org/article/d0287f439d5a4016893715c1d18013b4
Publikováno v:
Applied Sciences, Vol 12, Iss 8, p 3957 (2022)
The potential of ultrafast lasers (pico- to femtosecond) in orthopedics-related procedures has been studied extensively for clinical adoption. As compared to conventional laser systems with continuous wave or longer wave pulse, ultrafast lasers provi
Externí odkaz:
https://doaj.org/article/3bce9f28db2d447c80bda50c4e89ee5e
Autor:
Marcelo Saito Nogueira, Celina L. Li, Siddra Maryam, Caitriona Tyndall, Sarah Donovan, Katarzyna Komolibus, Jacqueline E. Gunther, Sanathana Konugolu Venkata Sekar, Baptiste Jayet, Carl Fisher, Declan Kennedy, Stefan Andersson-Engels
Publikováno v:
Optical Interactions with Tissue and Cells XXXIII; and Advanced Photonics in Urology.
Publikováno v:
Journal of Biomedical Optics
Significance: Our work demonstrates in preclinical models that continuous-wave transrectal diffuse optical tomography (TRDOT) can be used to accurately monitor photothermal therapy (PTT) and, in particular, the progression of the photocoagulation bou
Autor:
Carl Fisher, James Harty, Albert Yee, Celina L. Li, Katarzyna Komolibus, Konstantin Grygoryev, Huihui Lu, Ray Burke, Brian C. Wilson, Stefan Andersson-Engels
Publikováno v:
Journal of Biomedical Optics
Significance: Orthopedic surgery currently comprises over 1.5 million cases annually in the United States alone and is growing rapidly with aging populations. Emerging optical sensing techniques promise fewer side effects with new, more effective app
Autor:
Marcelo S. Nogueira, Katarzyna Komolibus, Jacqueline E. Gunther, Sanathana Konugolu, Venkata Sekar, Baptiste Jayet, Andrea L. Tobo, Celina L. Li, Siddra Maryam, Caitriona Tyndall, Declan Kennedy
Publikováno v:
Education and Training in Optics & Photonics Conference 2021.
We developed a fully-remote biophotonics workshop integrating webinars, computer simulations and at-home experiments to meet the needs of undergraduate students with diverse backgrounds and learning styles. Similar strategies/resources could be used
Autor:
Jie He, Brian C. Wilson, Runjie Bill Shi, Carl Fisher, Gang Zheng, Celina L. Li, Robert A. Weersink
Publikováno v:
Multimodal Biomedical Imaging XIV.
Diffuse optical tomography in a transrectal configuration (TR-DOT) has been developed to monitor progression of the photocoagulation front during interstitial photothermal therapy (PTT) of focal prostate cancer. Building on simulations and feasibilit
Publikováno v:
Medical Imaging 2017: Physics of Medical Imaging.
The standard computed tomography dose index (CTDI) metric tends to underestimate scatter radiation in cone beam computed tomography (CBCT) acquisition; therefore, the American Association of Physicists in Medicine (AAPM) Task Group 111 proposed a new
Publikováno v:
IEEE Transactions on Biomedical Engineering. :1-1
We describe the rationale, design, fabrication and performance of a clinical transrectal diffuse optical tomography (TRDOT) system for in vivo monitoring of photothermal therapy (PTT) of localized prostate cancer. The system comprises a 32-channel fi