Zobrazeno 1 - 10
of 96
pro vyhledávání: '"Masoud Panjehpour"'
Publikováno v:
Special Topics & Reviews in Porous Media - An International Journal. 4:299-313
Publikováno v:
Lasers in Surgery and Medicine. 44:390-396
Background and Objectives Differential Normalized Fluorescence (DNF) technique has been used to distinguish high-grade dysplasia from non-dysplastic Barrett's esophagus. This technology may assist gastroenterologists in targeting biopsies, reducing t
Autor:
A.G. Bohorfoush, Thomas J. Savides, Frank G. Gress, Shiro Urayama, Masoud Panjehpour, Stephen R. Freeman, M. Stanley Branch, Charles J. Lightdale, Samuel C. Pace, Virender K. Sharma, David E. Fleischer, V. Raman Muthusamy, Darren Pavey, Viktor E. Eysselein, Steven R. DeMeester, George Triadafilopoulos, Kenneth J. Chang, Nicholas J. Shaheen, Robert A. Ganz, Bergein F. Overholt, Ronald E. Pruitt
Publikováno v:
Gastrointestinal Endoscopy. 68:35-40
Background The management strategies for Barrett's esophagus (BE) that contains high-grade dysplasia (HGD) include intensive endoscopic surveillance, photodynamic therapy, thermal ablation, EMR, and esophagectomy. Objective To assess the safety and e
Autor:
Steve J. Kennel, Robert C. DeNovo, Tuan Vo-Dinh, Musundi B. Wabuyele, Masoud Panjehpour, Bergein F. Overholt, Matthew E. Martin, Glenn Cunningham
Publikováno v:
Medical Engineering & Physics. 28:149-155
An acousto-optic tunable filter (AOTF)-based system for dual-modality hyperspectral imaging (DMHSI) has been developed for use in characterization of normal and malignant mouse tissue. The system consists of a laser, endoscope, AOTF, and two cameras
Publikováno v:
Gastrointestinal Endoscopy. 61:13-18
Background Photodynamic therapy (PDT) may be used to ablate high-grade dysplasia/early stage cancer (HGD/T1) in patients with Barrett's esophagus. PDT may result in esophageal stricture. This nonrandomized, unblinded, dose de-escalation study in cons
Autor:
Mohammad Sheikh-Shab Bafghi, Kuniyoshi Ishii, Yoshiaki Kashiwaya, Jalil Vahdati Khaki, Masoud Panjehpour
Publikováno v:
steel research international. 75:169-177
The effect of addition of small amounts of aluminium on mechano-chemical reduction of hematite by graphite was studied. Various amounts of aluminium (0 to 10%) were added to a hematite-graphite mixture, in which C/O ratio was 1:1. The hematite-graphi
Publikováno v:
Gastrointestinal Endoscopy. 58:183-188
Background: Photodynamic therapy has been shown to eliminate Barrett's dysplasia. This report presents long-term follow-up data after photodynamic therapy of Barrett's esophagus with highgrade dysplasia, low-grade dysplasia, or early stage carcinoma.
Publikováno v:
Lasers in Surgery and Medicine. 31:367-373
Background and Objectives Laser-induced fluorescence spectroscopy is a non-invasive technique previously used for detection of cancer in a variety of organ systems. The objective of this study was to determine whether in vivo laser-induced fluorescen
Autor:
Masoud Panjehpour, Bergein F. Overholt
Publikováno v:
Biomedical Photonics Handbook, Second Edition ISBN: 9781420085167
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::81a45c407ba5a801bcaca771f0749dae
https://doi.org/10.1201/b17288-13
https://doi.org/10.1201/b17288-13
Autor:
Masoud Panjehpour, Bergein F. Overholt
Publikováno v:
Techniques in Gastrointestinal Endoscopy. 2:203-208
Esophagectomy for Barrett's esophagus with high-grade dysplasia (HGD) has been recommended as the treatment of choice for this disease because surgical removal is considered to be curative. However, esophagectomy is associated with a high postoperati