Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Pei Jan P Lin"'
Publikováno v:
Journal of Applied Clinical Medical Physics
Purpose This study aimed to develop a method for the determination of the source‐to‐surface distance (SSD), the X‐ray beam area in a plane perpendicular to the beam axis at the entrance skin surface (Ap ), and the X‐ray beam area on the actua
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fe7ee455c1c5aee35089eeb744965e2d
https://doi.org/10.1002/acm2.13457
https://doi.org/10.1002/acm2.13457
Autor:
Allen R. Goode, Pei-Jan P. Lin
Publikováno v:
Journal of Applied Clinical Medical Physics
The half‐value layer (HVL) is one of the regulatory required radiation safety parameters that needs to be measured annually. With the advent of solid state detectors and their associated electrometer assembly, the HVL measurement can be conducted w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ccd1051605a3196fdcf3bb4e8859c233
https://doi.org/10.1002/acm2.13389
https://doi.org/10.1002/acm2.13389
Publikováno v:
Journal of applied clinical medical physics. 23(10)
Placing radioprotective devices near patients reduces stray radiation during percutaneous coronary intervention (PCI), a promising technique for treating coronary artery disease. Therefore, lead arm support may effectively reduce occupational radiati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::abba0cba864696eb4ea4f9e73de53697
https://pubmed.ncbi.nlm.nih.gov/36001385
https://pubmed.ncbi.nlm.nih.gov/36001385
Publikováno v:
Journal of Applied Clinical Medical Physics
Purpose To estimate in‐air primary radiation output in a wide‐beam multidetector computed tomography (CT) scanner. Materials and methods A 6‐cc ionization chamber was placed free‐in‐air at the isocenter, and two sheets of lead (1‐mm thick
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::32ae00b56bd5016b7663ad256d1444a1
https://doi.org/10.1002/acm2.12598
https://doi.org/10.1002/acm2.12598
Autor:
Ishtiaq H. Bercha, Keith J. Strauss, Stephen Balter, Beth A. Schueler, Richard H. Behrman, Don Soo Kim, S. Jeff Shepard, M. Terry Lafrance, Kevin Wunderle, Pei Jan P. Lin
Publikováno v:
Medical Physics. 42:6815-6829
Due to the proliferation of disciplines employing fluoroscopy as their primary imaging tool and the prolonged extensive use of fluoroscopy in interventional and cardiovascular angiography procedures, “dose-area-product” (DAP) meters were installe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2f4310deca072943aa09e99e8e433e04
https://doi.org/10.1118/1.4934831
https://doi.org/10.1118/1.4934831
Publikováno v:
Journal of Applied Clinical Medical Physics. 15:229-234
The purpose of this study was to develop and evaluate a simple method to assess gantry rotation overrun in a single axial CT scanning. The exposure time in the axial scanning was measured at selected nominal rotation times (400, 700, and 1000 ms) usi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::786201b3a84e7869920a2016883924ec
https://doi.org/10.1120/jacmp.v15i5.4901
https://doi.org/10.1120/jacmp.v15i5.4901
Publikováno v:
Journal of Applied Clinical Medical Physics
The purpose of this study was to develop and evaluate a noninvasive method to assess table feed speed (mm's) in modern commercial computed tomography (CT) systems. The table feed (mm/rotation) was measured at selected nominal table feed speeds, given
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bf68fd7e92a0c5c853ff7100ec9ba36e
http://hdl.handle.net/2297/37480
http://hdl.handle.net/2297/37480
Publikováno v:
Journal of Applied Clinical Medical Physics
The purpose of this study was to develop and evaluate a noninvasive method to assess rotation time in modern commercial computed tomography (CT) systems. The rotation time was measured at a selected nominal rotation time (400 ms) utilizing two types
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::78e56519ca8a158a08fca042e652e40d
http://hdl.handle.net/2297/37012
http://hdl.handle.net/2297/37012
Autor:
Edward J. Holupka, Salvatore La Rosa, X. Q. Lu, Pei-Jan P. Lin, Scott R. Floyd, Mary Ann Stevenson, Anand Mahadevan, Frank Wang, George Mathiowitz, Ekkehard M. Kasper, Ajith J. Thomas
Publikováno v:
International Journal of Radiation Oncology*Biology*Physics. 84:274-282
Purpose Stereotactic radiosurgery (SRS) is an effective alternative to microsurgical resection or embolization for definitive treatment of arteriovenous malformations (AVMs). Digital subtraction angiography (DSA) is the gold standard for pretreatment
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::519e32e22a4b9158a1e9b518d2fc3b1b
https://doi.org/10.1016/j.ijrobp.2011.10.044
https://doi.org/10.1016/j.ijrobp.2011.10.044
Autor:
Pei-Jan P, Lin, Beth A, Schueler, Stephen, Balter, Keith J, Strauss, Kevin A, Wunderle, M Terry, LaFrance, Don-Soo, Kim, Richard H, Behrman, S Jeff, Shepard, Ishtiaq H, Bercha
Publikováno v:
Medical physics. 42(12)
Due to the proliferation of disciplines employing fluoroscopy as their primary imaging tool and the prolonged extensive use of fluoroscopy in interventional and cardiovascular angiography procedures, "dose-area-product" (DAP) meters were installed to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::c4d3de3589975bd588496d489a1c2ba7
https://pubmed.ncbi.nlm.nih.gov/26632039
https://pubmed.ncbi.nlm.nih.gov/26632039