Zobrazeno 1 - 10
of 43
pro vyhledávání: '"M S McPhee"'
Autor:
Alexia Georgousis, Ronald B. Moore, Åse M. Ballangrud, Gerald G. Miller, Oscar Barajas, M. S. McPhee, John Tulip
Publikováno v:
Lasers in Surgery and Medicine. 21:124-133
Background and Objective Variations in the optical coefficients in tissue and the photosensitizer during photodynamic therapy (PDT) will require adjustment of the light dose during the course of therapy. We have studied the dynamics using light trans
Autor:
M. S. McPhee, Gerald G. Miller, Peter J. Wilson, John Tulip, Åse M. Ballangrud, Ronald B. Moore, Kevin Brown
Publikováno v:
Lasers in Surgery and Medicine. 19:471-479
Background and Objective The goal of this study is to determine if flat cleaved fiber probes are appropriate for interstitial measurements of radiance in tissue. Flat cleaved probes have the advantage of high responsivity, and they are easy to insert
Autor:
John Tulip, M. S. McPhee, J. William Lown, Gerald G. Miller, Kevin Brown, Zhenjun Diwu, Liren Huang, Jixiang Liu, Ronald B. Moore
Publikováno v:
Journal of Labelled Compounds and Radiopharmaceuticals. 36:815-823
Our research group is currently exploring the use of hypocrellins as potential photosensitizers for photodynamic therapy (PDT). The purpose of this study is to investigate the synthesis and biodistribution of 14 C-labelled Hypocrellin B. Radiolabelle
Publikováno v:
Neurourology and Urodynamics. 12:445-453
Detrusor instability is common in men with evidence of outflow obstruction due to benign prostatic hypertrophy and typically reverses in about two thirds of patients after transurethral resection of the prostate (TURP). It is also common among the el
Publikováno v:
Photochemistry and Photobiology. 51:667-674
Dosimetry in photodynamic therapy as currently practiced is empirical in that it does not account for optical properties of the target lesion. However, since light attenuation in tissue is unpredictable, measurements of optical properties are needed
Publikováno v:
Urologic Clinics of North America. 18:481-483
Aggressive radiotherapy was used in 170 patients with advanced localized carcinoma of the prostate. After pelvic lymphadenectomy, 192Ir brachytherapy was used to deliver 3500 cGy to the prostate within 2 days. External-beam therapy (4500 cGy) was the
Publikováno v:
Lasers in surgery and medicine. 21(2)
Variations in the optical coefficients in tissue and the photosensitizer during photodynamic therapy (PDT) will require adjustment of the light dose during the course of therapy. We have studied the dynamics using light transmission spectra for two d
Publikováno v:
Lasers in surgery and medicine. 19(4)
The goal of this study is to determine if flat cleaved fiber probes are appropriate for interstitial measurements of radiance in tissue. Flat cleaved probes have the advantage of high responsivity, and they are easy to insert into tissue. Owing to th
Autor:
J. William Lown, Gerald G. Miller, Vera Chlumecky, Liren Huang, John Tulip, Jixiang Liu, Zhenjun J. Diwu, Ronald B. Moore, David A. Begg, M. S. McPhee, Kevin Brown
Publikováno v:
Photochemistry and photobiology. 61(6)
Hypocrellins are naturally occurring compounds with photosensitizing properties in biological systems. We have prepared synthetic derivatives of hypocrellin B, which have promise as photosensitizers in the clinical application of photodynamic therapy
Publikováno v:
SPIE Proceedings.
Treatment of a solid tumor with photodynamic therapy (PDT) requires interstitial illumination, since the penetration depth of visible light in tissue is limited. Accurate light dosimetry in solid tumors requires the use of a mathematical model descri