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Nuclear magnetic resonance relaxomet...

Babic, Steven.

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Nuclear magnetic resonance relaxometry studies of an aqueous polyacrylamide dosimeter.

紀錄類型:	書目-電子資源 : Monograph/item
正題名/作者:	Nuclear magnetic resonance relaxometry studies of an aqueous polyacrylamide dosimeter./
作者:	Babic, Steven.
面頁冊數:	137 p.
附註:	Source: Masters Abstracts International, Volume: 43-05, page: 1744.
Contained By:	Masters Abstracts International43-05.
標題:	Physics, Radiation. -
電子資源:	http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=MQ99696
ISBN:	9780612996960

Nuclear magnetic resonance relaxometry studies of an aqueous polyacrylamide dosimeter.
Babic, Steven.

Nuclear magnetic resonance relaxometry studies of an aqueous polyacrylamide dosimeter. - 137 p.

Source: Masters Abstracts International, Volume: 43-05, page: 1744.

Thesis (M.Sc.)--Queen's University at Kingston (Canada), 2004.

In conformal radiation therapy, a high dose is given specifically to a target volume to increase the probability of cure, and care is taken to minimize the dose to surrounding healthy tissue. The techniques used to achieve this are very complicated and the precise verification of the resulting three-dimensional (3-D) dose distribution is required. Polyacrylamide gelatin (PAG) dosimeters with MRI and optical CT provide the required 3-D dosimetry with high spatial resolution. Many basic studies have characterized these chemical dosimeters that polymerize under radiation. However, studying the fundamental properties of the radiation-induced polymerization in PAG dosimeters is complicated by the presence of the background gelatin matrix. In this work, a gelatin-free model system for the study of the basic radiation-induced polymerization in PAG dosimeters has been developed. (Abstract shortened by UMI.)

ISBN: 9780612996960Subjects--Topical Terms:

1019212
Physics, Radiation.

Nuclear magnetic resonance relaxometry studies of an aqueous polyacrylamide dosimeter.
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