کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
8243580 | 1533161 | 2007 | 9 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Correlation between internal fiducial tumor motion and external marker motion for liver tumors imaged with 4D-CT
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
فیزیک و نجوم
تشعشع
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Correlation between internal fiducial tumor motion and external marker motion for liver tumors imaged with 4D-CT Correlation between internal fiducial tumor motion and external marker motion for liver tumors imaged with 4D-CT](/preview/png/8243580.png)
چکیده انگلیسی
Conclusions: In general, there is a good correlation between internal fiducial motion imaged by 4D-CT and external marker motion. We have demonstrated that gating may be best performed at the end of the respiratory cycle. Special attention should be paid to gating for patients whose fiducials do not move in synchrony, because targeting on the correct respiratory amplitude alone would not guarantee that the entire tumor volume is within the treatment field.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: International Journal of Radiation Oncology*Biology*Physics - Volume 67, Issue 2, 1 February 2007, Pages 630-638
Journal: International Journal of Radiation Oncology*Biology*Physics - Volume 67, Issue 2, 1 February 2007, Pages 630-638
نویسندگان
A. Sam Ph.D., Kristofer Ph.D., Tina Marie Ph.D., Yoshikazu M.S., Tinsu Ph.D., Karl Ph.D., Radhe Ph.D., Michael Ph.D., Sunil M.D.,