Fluorescence diagnostics ofHelicobacter pylori-infected human gastric mucosa: Establishing technique and validity

Autor: Petra Wilder-Smith, Friedrich Meister, Kathy Osann, Rodger M Gray, Clive H. Wilder-Smith, Marie J. Hammer-Wilson

Publikováno v: Scandinavian Journal of Gastroenterology. 42:941-950

Bacterial factors, including strain type, anatomic distribution and density, and host responses are important determinants in the pathogenesis of erosive and neoplastic changes linked to gastric Helicobacter pylori (H. pylori) infection. The purpose

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0203f60873c15ff658b9be98eaaf2398
https://doi.org/10.1080/00365520701210797

Laparoscopic Photodynamic Diagnosis of Ovarian Cancer Using 5-Aminolevulinic Acid in a Rat Model

Autor: Huyen Q. Pham, Marie J. Hammer-Wilson, Sol Kimel, Yona Tadir, Bradley J. Monk, Bruce J. Tromberg, Lih-Huei L. Liaw, Kathryn Osann, David J. Cuccia, Michael W. Berns, John K. Chan, Philip J. DiSaia, Mai Gu

Publikováno v: Gynecologic Oncology. 87:64-70

Objective. The objective of this study was to determine the efficacy and sensitivity of laparoscopic photodynamic diagnosis to detect 5-aminolevulinic acid (ALA)-induced fluorescent tumors in an animal model. Methods. Cancer cells were injected into

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8abb9a3e3215ad8b04eca5c432e11a27
https://doi.org/10.1006/gyno.2002.6793

Systemic application of photosensitizers in the chick chorioallantoic membrane (CAM) model: photodynamic response of CAM vessels and 5-aminolevulinic acid uptake kinetics by transplantable tumors

Autor: Marie J. Hammer-Wilson, Yona Tadir, Michael W. Berns, Sol Kimel, Lih-Huei L. Liaw, Rene Hornung

Publikováno v: Hornung, R; Hammer-Wilson, MJ; Kimel, S; Liaw, LH; Tadir, Y; & Berns, MW. (1999). Systemic application of photosensitizers in the chick chorioallantoic membrane (CAM) model: Photodynamic response of CAM vessels and 5-aminolevulinic acid uptake kinetics by transplantable tumors. Journal of Photochemistry and Photobiology B: Biology, 49(1), 41-49. doi: 10.1016/S1011-1344(99)00014-7. UC Irvine: Retrieved from: http://www.escholarship.org/uc/item/8d40z7xp

The aim of this study is to modify the chick chorioallantoic membrane (CAM) model into a whole-animal tumor model for photodynamic therapy (PDT). By using intraperitoneal (i.p.) photosensitizer injection of the chick embryo, use of the CAM for PDT ha

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::667ba284277e17b1b7296808b838722f
https://doi.org/10.1016/s1011-1344(99)00014-7

In vitro and in vivo comparison of argon-pumped and diode lasers for photodynamic therapy using second-generation photosensitizers

Autor: Marjan Ghahramanlou, Michael W. Berns, Chung-Ho Sun, Marie J. Hammer-Wilson

Publikováno v: Lasers in Surgery and Medicine. 23:274-280

Background and Objective Three prototype microchannel-cooled stacked diode array lasers were compared with the currently used conventional argon ion laser-pumped tunable dye lasers for suitability as light sources in photodynamic therapy (PDT) treatm

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d3cb70b4a80a7cb9ef7eed14da5cfc50
https://doi.org/10.1002/(sici)1096-9101(1998)23:5<274::aid-lsm7>3.0.co

Use of polar decomposition for the diagnosis of oral precancer

Autor: Jungrae Chung, Petra Wilder-Smith, Zhongping Chen, Woonggyu Jung, Marie J. Hammer-Wilson

Publikováno v: Chung, J; Jung, W; Hammer-Wilson, MJ; Wilder-Smith, P; & Chen, Z. (2007). Use of polar decomposition for the diagnosis of oral precancer. Applied Optics, 46(15), 3038-3045. doi: 10.1364/AO.46.003038. UC Irvine: Retrieved from: http://www.escholarship.org/uc/item/0t16d0jq

The Mueller matrix describes all the polarizing properties of a sample and, therefore, the optical differences between noncancerous and precancerous tissue that may be present within the matrix elements. A high-speed polarimetry system that generates

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fdf05706e5888047abec7e3ab51a3dfa
http://www.escholarship.org/uc/item/0t16d0jq