Zobrazeno 1 - 10
of 32
pro vyhledávání: '"Michael, Ghaly"'
Autor:
Donika Plyku, Michael Ghaly, Ye Li, Justin L. Brown, Shannon O’Reilly, Kitiwat Khamwan, Alison B. Goodkind, Briana Sexton-Stallone, Xinhua Cao, David Zurakowski, Frederic H. Fahey, S. Ted Treves, Wesley E. Bolch, Eric C. Frey, George Sgouros
Publikováno v:
EJNMMI Physics, Vol 8, Iss 1, Pp 1-12 (2021)
Abstract 99mTc-DMSA is one of the most commonly used pediatric nuclear medicine imaging agents. Nevertheless, there are no pharmacokinetic (PK) models for 99mTc-DMSA in children, and currently available pediatric dose estimates for 99mTc-DMSA use ped
Externí odkaz:
https://doaj.org/article/ef525a4f20d548b0a1437e0c57812b19
Autor:
Shannon O'Reilly, Justin L. Brown, Donika Plyku, Kitiwat Khamwan, S. Ted Treves, George Sgouros, Alison Goodkind, Frederic H. Fahey, Eric C. Frey, Ye Li, Briana Sexton-Stallone, Xinhua Cao, Wesley E. Bolch, David Zurakowski, Michael Ghaly
Publikováno v:
EJNMMI Physics, Vol 8, Iss 1, Pp 1-12 (2021)
Abstract 99mTc-DMSA is one of the most commonly used pediatric nuclear medicine imaging agents. Nevertheless, there are no pharmacokinetic (PK) models for 99mTc-DMSA in children, and currently available pediatric dose estimates for 99mTc-DMSA use ped
Publikováno v:
Medical Physics. 46:2621-2628
Purpose: Respiratory gated four-dimensional (4D) single photon emission computed tomography (SPECT) with phase-matched CT reduces respiratory blurring and attenuation correction (AC) artifacts in cardiac SPECT. This study aims to develop and investig
Autor:
Donika, Plyku, Michael, Ghaly, Ye, Li, Justin L, Brown, Shannon, O'Reilly, Kitiwat, Khamwan, Alison B, Goodkind, Briana, Sexton-Stallone, Xinhua, Cao, David, Zurakowski, Frederic H, Fahey, S Ted, Treves, Wesley E, Bolch, Eric C, Frey, George, Sgouros
Publikováno v:
EJNMMI Physics
99mTc-DMSA is one of the most commonly used pediatric nuclear medicine imaging agents. Nevertheless, there are no pharmacokinetic (PK) models for 99mTc-DMSA in children, and currently available pediatric dose estimates for 99mTc-DMSA use pediatric S
Autor:
Edmond Olguin, George Sgouros, Wesley E. Bolch, Eric C. Frey, Michael Ghaly, Bonnie President
Publikováno v:
Physics in medicine and biology. 65(23)
Accurate estimates of tumor absorbed dose are essential for the evaluation of treatment efficacy in radiopharmaceutical cancer therapy. Although tumor dosimetry via the MIRD schema has been previously investigated, prior studies have been limited to
Autor:
George Sgouros, Charles A. Kunos, David L. Morse, Jacek Capala, Norman Coleman, Robert F. Hobbs, Pat Zanzonico, Yuni K. Dewaraja, Daniel A. Pryma, Stanley H Benedict, Michael Ghaly, Richard L. Wahl, Ying Xiao, Eric C. Frey, Bryan Bednarz, Joseph Grudzinski, Roger W. Howell, Jeffrey C. Buchsbaum, Vikram Bhadrasain, Sara St. James, Gamal Akabani, John L. Humm, Frank I. Lin, Katherine Zukotynski, Wesley E. Bolch, Emilie Roncali, Steve Larson, Saed Mirzadeh, Mark T. Madsen
Publikováno v:
J Nucl Med
Journal of nuclear medicine : official publication, Society of Nuclear Medicine, vol 62, iss 8
Journal of nuclear medicine : official publication, Society of Nuclear Medicine, vol 62, iss 8
In 2018, the National Cancer Institute (NCI) and the NRG Oncology partnered for the first time to host a joint Workshop on Systemic Radiopharmaceutical Therapy (RPT) to specifically address issues and strategies of dosimetry for future clinical trial
Publikováno v:
Journal of Nuclear Cardiology. 27:634-647
Respiratory gating reduces motion blurring in cardiac SPECT. Here we aim to evaluate the performance of three respiratory gating strategies using a population of digital phantoms with known truth and clinical data. We analytically simulated 60 projec
Autor:
Farah Shanoon, Tania Stallons, Ebrahim S. Delpassand, Ali Muzammil, Luke Bolek, Michael Ghaly, Bin He, Eric C. Frey, Amal Saidi, Izabela Tworowska, Julien Torgue, George Sgouros
Publikováno v:
Journal of Medical Imaging and Radiation Sciences. 50:S105-S106
Publikováno v:
Physics in Medicine and Biology. 61:2109-2123
The collimator is the primary factor that determines the spatial resolution and noise tradeoff in myocardial perfusion SPECT images. In this paper, the goal was to find the collimator that optimizes the image quality in terms of a perfusion defect de
Publikováno v:
Journal of nuclear cardiology : official publication of the American Society of Nuclear Cardiology. 27(2)
Respiratory gating reduces motion blurring in cardiac SPECT. Here we aim to evaluate the performance of three respiratory gating strategies using a population of digital phantoms with known truth and clinical data.We analytically simulated 60 project