M Kemerink, TJ Dierichs, J Dierichs… - Radiology, 2011 - radiology.rsna.org ... Results: A peak voltage of 73 kV was obtained with an 8-V battery. With Crookes tube number 9, the half-valuelayer of the generated x-rays was 0.56 mm Al. ... We measured the attenuation of x-rays in Al to characterize beam hardness by half-valuelayer thickness. ... Cited by 4 - Related articles - All 4 versions
KB Mathieu, SC Kappadath, RA White… - Medical Physics, 2011 - link.aip.org Purpose: The purpose of this study was to develop and validate a mathematical model to describe narrow-beam attenuation of kilovoltage x-ray beams for the intended applications of half-value layer (HVL) and quarter-valuelayer (QVL) estimations, patient organ shielding, and ... Cited by 1
HVL Maffei… - Journal of pediatric gastroenterology …, 2011 - journals.lww.com Close Window. Close Window. Thank you for choosing to subscribe to the eTOC for Journal of Pediatric Gastroenterology and Nutrition. Enter your Email address: Wolters Kluwer Health may email you for journal alerts and information ... Cited by 2 - Related articles - All 5 versions
[HTML] from jmp.org.inC Varatharaj, M Ravikumar, S Sathiyan… - Journal of Medical …, 2011 - jmp.org.in ... The purpose of this study was to compare the dosimetric characteristics of a physical and enhanced dynamic wedge from a dual-energy (6 and 18 MV) linear accelerator such as surfaces doses with different source to surface distances (SSD), halfvaluelayer (HVL) in water and ...
JB Mccullagh, P Baldelli… - British Journal of Radiology, 2011 - Br Inst Radiology ... the compressed breast. Values for K and the half-valuelayer (HVL) for each unit in the survey were obtained from medical phy- sics quality assurance test results contemporaneous with the survey period. Once the acquisition ... Related articles - All 2 versions
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