T
Timothy C. Zhu
Researcher at University of Pennsylvania
Publications - 288
Citations - 6623
Timothy C. Zhu is an academic researcher from University of Pennsylvania. The author has contributed to research in topics: Photodynamic therapy & Photosensitizer. The author has an hindex of 44, co-authored 263 publications receiving 5954 citations. Previous affiliations of Timothy C. Zhu include Pennsylvania State University & Hospital of the University of Pennsylvania.
Papers
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Proceedings ArticleDOI
A Compact Fiber Optic Based Singlet Oxygen Luminescence Sensor
Nathan R. Gemmell,Aongus McCarthy,Michele M. Kim,I. Veilluex,Timothy C. Zhu,Gerald S. Buller,Brian C. Wilson,Robert H. Hadfield +7 more
TL;DR: A novel fiber optic based singlet oxygen luminescence probe coupled to an InGaAs/InP single photon avalanche diode (SPAD) detector and patterned time gating limited unwanted dark counts and eliminated the strong photosensitizer luminescent background.
Journal ArticleDOI
Dose Prescription and Reporting in Stereotactic Body Radiotherapy: A Multi-Institutional Study.
Indra J. Das,Poonam Yadav,A.D. Andersen,Zhe Jay Chen,Yong Huang,Mark Langer,Cho-Hee Lee,Lin Li,Richard A. Popple,R Rice,Peter Schiffer,Timothy C. Zhu,Mohamed E. Abazeed +12 more
TL;DR: In this paper , the lack of standardization of SBRT dose prescriptions across institutions was assessed and significant dosimetric variation was found across institutions, with a hot spot ranging from 120-150 % in nearly half of the patients.
Proceedings ArticleDOI
Blood Flow Responses to Photodynamic Therapy with Two Photosensitizers: Photofrin and Motexafin Lutetium (MLu)
Guoqiang Yu,Guoqiang Yu,Theresa M. Busch,Turgut Durduran,Chao Zhou,Xiaoman Xing,Timothy C. Zhu,F. C. Jarod,S. B. Malkowicz,S. J. Hahn,Arjun G. Yodh +10 more
TL;DR: In this article, a real-time monitoring of tumor blood flow responses to photodynamic therapy using two photosensitizers: Photofrin and Motexafin lutetium (MLu) is presented.