語系:
繁體中文
English
說明(常見問題)
回圖書館首頁
手機版館藏查詢
登入
回首頁
切換:
標籤
|
MARC模式
|
ISBD
Development and evaluation of an ult...
~
Jacso, Ferenc.
FindBook
Google Book
Amazon
博客來
Development and evaluation of an ultrasound-guided tracking and gating system for radiotherapy of liver metastases.
紀錄類型:
書目-語言資料,印刷品 : Monograph/item
正題名/作者:
Development and evaluation of an ultrasound-guided tracking and gating system for radiotherapy of liver metastases./
作者:
Jacso, Ferenc.
面頁冊數:
93 p.
附註:
Source: Masters Abstracts International, Volume: 46-03, page: 1553.
Contained By:
Masters Abstracts International46-03.
標題:
Health Sciences, Radiology. -
電子資源:
http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=MR34225
ISBN:
9780494342251
Development and evaluation of an ultrasound-guided tracking and gating system for radiotherapy of liver metastases.
Jacso, Ferenc.
Development and evaluation of an ultrasound-guided tracking and gating system for radiotherapy of liver metastases.
- 93 p.
Source: Masters Abstracts International, Volume: 46-03, page: 1553.
Thesis (M.Sc.)--University of Calgary (Canada), 2007.
Breathing gating systems can help increase tumour control probability and reduce normal tissue toxicity during stereotactic body radiotherapy of liver metastases. Using an ultrasound machine, a video processing computer and an existing infrared camera system, we developed an ultrasound-guided tracking and gating system. The system reconstructs tumour motion in room coordinates and facilitates the determination of gating levels based on tumour motion. The delay of the imaging system was investigated at various imaging settings and conditions with an in-house built motion phantom. We compared our system's delay to that of the currently existing kV x-ray imaging at various tumour motion speeds and found the two systems equivalent. Typical delays varied around 10+/-15 ms for both systems that translated into very good positional accuracy in imaging (<1 mm error). Gated beam delivery, based on gating levels determined with our system, also provided good results.
ISBN: 9780494342251Subjects--Topical Terms:
1019076
Health Sciences, Radiology.
Development and evaluation of an ultrasound-guided tracking and gating system for radiotherapy of liver metastases.
LDR
:01792nam 2200253 a 45
001
947127
005
20110523
008
110523s2007 ||||||||||||||||| ||eng d
020
$a
9780494342251
035
$a
(UMI)AAIMR34225
035
$a
AAIMR34225
040
$a
UMI
$c
UMI
100
1
$a
Jacso, Ferenc.
$3
1270545
245
1 0
$a
Development and evaluation of an ultrasound-guided tracking and gating system for radiotherapy of liver metastases.
300
$a
93 p.
500
$a
Source: Masters Abstracts International, Volume: 46-03, page: 1553.
502
$a
Thesis (M.Sc.)--University of Calgary (Canada), 2007.
520
$a
Breathing gating systems can help increase tumour control probability and reduce normal tissue toxicity during stereotactic body radiotherapy of liver metastases. Using an ultrasound machine, a video processing computer and an existing infrared camera system, we developed an ultrasound-guided tracking and gating system. The system reconstructs tumour motion in room coordinates and facilitates the determination of gating levels based on tumour motion. The delay of the imaging system was investigated at various imaging settings and conditions with an in-house built motion phantom. We compared our system's delay to that of the currently existing kV x-ray imaging at various tumour motion speeds and found the two systems equivalent. Typical delays varied around 10+/-15 ms for both systems that translated into very good positional accuracy in imaging (<1 mm error). Gated beam delivery, based on gating levels determined with our system, also provided good results.
590
$a
School code: 0026.
650
4
$a
Health Sciences, Radiology.
$3
1019076
650
4
$a
Physics, Radiation.
$3
1019212
690
$a
0574
690
$a
0756
710
2
$a
University of Calgary (Canada).
$3
1017619
773
0
$t
Masters Abstracts International
$g
46-03.
790
$a
0026
791
$a
M.Sc.
792
$a
2007
856
4 0
$u
http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=MR34225
筆 0 讀者評論
館藏地:
全部
電子資源
出版年:
卷號:
館藏
1 筆 • 頁數 1 •
1
條碼號
典藏地名稱
館藏流通類別
資料類型
索書號
使用類型
借閱狀態
預約狀態
備註欄
附件
W9114931
電子資源
11.線上閱覽_V
電子書
EB W9114931
一般使用(Normal)
在架
0
1 筆 • 頁數 1 •
1
多媒體
評論
新增評論
分享你的心得
Export
取書館
處理中
...
變更密碼
登入