نتایج جستجو برای: radiation center

تعداد نتایج: 513202  

2018
Ryan M. Phillips Michael A. Gorin Steven P. Rowe Martin G. Pomper Kenneth J. Pienta Ashley E. Ross Phuoc T. Tran

a Department of Radiation Oncology & Molecular Radiation Sciences, Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University School of Medicine, Baltimore, MD, USA b The James Buchanan Brady Urological Institute and Department of Urology, Johns Hopkins University School of Medicine, Baltimore, MD, USA c The Russell H. Morgan Department of Radiology and Radiological Science, Johns Hopk...

Journal: :Optics letters 2002
J Z Xu X-C Zhang

We report the measurement of optically rectified terahertz (THz) wave power relative to the optical excitation area. Rectified THz wave power reaches its maximum when radius r of the optical excitation area is comparable to the center wavelength of the rectified THz radiation. When r is smaller than the center wavelength of the rectified THz radiation, an r(2) relationship is demonstrated. A mo...

2017
Yitan Zhu Abdallah S.R. Mohamed Stephen Y Lai Shengjie Yang Aasheesh Kanwar Lin Wei Mona Kamal Subhajit Sengupta Hesham Elhalawani Heath Skinner Dennis S Mackin Jay Shiao Jay Messer Andrew Wong Yao Ding Joy Zhang Laurence Court Yuan Ji Clifton D Fuller

Program of Computational Genomics & Medicine, NorthShore University HealthSystem, Evanston, Illinois, USA. Department of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA Department of Clinical Oncology and Nuclear Medicine, Faculty of Medicine, Alexandria University, Alexandria, Egypt. Department of Head and Neck Surgery, The University of Texas MD Ande...

2007
Ben Slotman Corinne Faivre-Finn

From the Departments of Radiation Oncology (B.S., S.S.) and Pulmonary Diseases (P.P.), VU University Medical Center, Amsterdam; and Arnhem’s Radiotherapeutisch Instituut, Arnhem (G.K.) — both in the Netherlands; Christie Hospital, Manchester (C.F.-F.); University of Dundee Ninewells Hospital, Dundee (E.R.); Cookridge Hospital, Leeds (M.S.); and Weston Park Hospital, Sheffield (M.H.) — all in th...

Introduction Radioactive materials naturally exist in the world. Indeed, approximately 82% of human-absorbed radiation doses, which are out of human control, arise from natural sources of radiation including cosmic, terrestrial, and exposure through inhalation or ingestion. Thus, the aim of the present study was to estimate health risk, as well as the effective and organ doses from naturally oc...

ژورنال: پیاورد سلامت 2017
امیری, فاطمه, توحیدنیا, محمد رسول, خوش گرد, کریم, هرمزی مقدم, زینب,

Background and Aim: More than 80% of patients need to take x-rays during their diagnosis and treatment stages. Due to the biological effects of ionizing radiation, observance of radiation protection principles are necessary. The observance of radiation protection principles in intensive care units at Imam Reza hospital of Kermanshah in 2014 was evaluated in this study. Materials and Methods: I...

2013
H. Marquardt S. Speziale A. Gleason S. Sinogeikin I. Kantor V. B. Prakapenka

and 700K: Shear strength of argon at HP/HT H. Marquardt, S. Speziale, A. Gleason, S. Sinogeikin, I. Kantor, and V. B. Prakapenka German Research Center for Geosciences GFZ, Telegrafenberg, 14473 Potsdam, Germany Department of Geological & Environmental Sciences, Stanford University, California 94305, USA High Pressure Collaborative Access Team (HPCAT), Geophysical Laboratory, Carnegie Instituti...

2008
Ying Jiang Quanjun Wang Jinglan Wang Songfeng Wu Gang Cheng Handong Wei Yunping Zhu Xiaohong Qian Fuchu He

1 State Key Laboratory of Proteomics, Beijing Proteome Research Center, Beijing Institute of Radiation Medicine, Beijing 102206, China 2 Beijing Institute of Pharmacology and Toxicology, 27 Taiping Road, Beijing 100850, China 3 Institutes of Biomedical Sciences, Fudan University, Shanghai 200032, China *Corresponding author: Fuchu He, State Key Laboratory of Proteomics, Beijing Proteome Researc...

2012
Bijan Khademi Hajar Bahranifard Sayed Hamed Kabiri Samiraz Razzaghi Seyed Basir Hashemi Mahmood Shishegar Mohammad Mohammadianpanah

*Cancer Research Center, Department of Otolaryngology, Head and Neck Surgery, Khalili Hospital, Shiraz University of Medical Sciences, Shiraz, Iran **Department of Otolaryngology, Head and Neck Surgery, Khalili Hospital, Shiraz University of Medical Sciences, Shiraz, Iran ***Department of Surgery, Namazi Hospital, Shiraz University of Medical Sciences, Shiraz, Iran ****Department of Radiation O...

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