RADIATION DOSE DISTRIBUTION OF A PLAIN RADIOGRAPHY ROOM AND COMPUTED TOMOGRAPHY ROOM IN A VETERINARY HOSPITAL

中山醫學大學機構典藏 CSMUIR > 醫學科技學院 > 醫學影像暨放射科學系暨碩士班 > 期刊論文 > Item 310902500/21075

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题名:	RADIATION DOSE DISTRIBUTION OF A PLAIN RADIOGRAPHY ROOM AND COMPUTED TOMOGRAPHY ROOM IN A VETERINARY HOSPITAL
作者:	Kuan-Sheng Chen;Ying-Hsiang Chou;Ruey-Shyuan Wu;Wei-Ming Lee;Yeu-Sheng Tyan;Tou-Rong Chen
贡献者:	醫學影像暨放射科學系暨碩士班
关键词:	computed tomography;controlled area;dose;radiography;veterinary.
日期:	2019-06-28
上传时间:	2020-08-10T13:15:18Z (UTC)
出版者:	Radiat Prot Dosimetry .
摘要:	Abstract Thermoluminescent dosemeters (TLDs) were attached to the walls of a plain radiography room and a computed tomography (CT) room, control rooms and corridors to measure the radiation dose. The types of animals scanned and scan parameters were analysed. Dogs and cats accounted for the largest proportion of animals, a combined total of 96.0%. Distributions of tube voltage and tube current-time product are presented. In the CT room, the dose at the angle of the gantry opening was higher than that on either side of the gantry. The study developed equations that may be useful to assess the dose for staff standing in radiography rooms. The personal annual doses for the controlled and uncontrolled areas were lower than the recommended dose limit. The annual doses for personnel and nonworkers were also within the acceptable level for radiation safety.
URI:	https://ir.csmu.edu.tw:8080/ir/handle/310902500/21075
關聯:	Radiat Prot Dosimetry . 2019 Dec 31;187(2):243-248.
显示于类别:	[醫學影像暨放射科學系暨碩士班] 期刊論文

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