التفاصيل البيبلوغرافية
| العنوان: |
Asymmetric field arc rotations. |
| المؤلفون: |
Palta JR; Department of Radiation Oncology, Thomas Jefferson University Hospital, Philadelphia, Pennsylvania 19107., Ayyangar KM, Suntharalingam N, Tupchong L |
| المصدر: |
The British journal of radiology [Br J Radiol] 1989 Oct; Vol. 62 (742), pp. 927-31. |
| نوع المنشور: |
Journal Article |
| اللغة: |
English |
| بيانات الدورية: |
Publisher: British Institute of Radiology Country of Publication: England NLM ID: 0373125 Publication Model: Print Cited Medium: Print ISSN: 0007-1285 (Print) Linking ISSN: 00071285 NLM ISO Abbreviation: Br J Radiol Subsets: MEDLINE |
| أسماء مطبوعة: |
Original Publication: London, British Institute of Radiology. |
| مواضيع طبية MeSH: |
Computer Simulation* , Particle Accelerators* , Radiotherapy Dosage* , Technology, Radiologic*, Bone Neoplasms/radiotherapy ; Chordoma/radiotherapy ; Humans |
| مستخلص: |
Optimal treatment planning of target volume that surrounds a vital critical structure is often very difficult. Treatment techniques using moving beam therapy with fields asymmetric with respect to rotational axis of the collimator head allow treatment of such target volumes with minimal dose to critical structures. The availability of independent motion of the collimator jaws on new medical accelerators allows easy setting up of asymmetric treatment portals. Therefore, treatment techniques utilizing asymmetric field arc rotations with acceptable dose distributions have been possible. |
| فهرسة مساهمة: |
Indexing Agency: NASA Local ID #: 90057953. |
| تواريخ الأحداث: |
Date Created: 19891001 Date Completed: 19900108 Latest Revision: 20041117 |
| رمز التحديث: |
20240829 |
| DOI: |
10.1259/0007-1285-62-742-927 |
| PMID: |
2819362 |
| قاعدة البيانات: |
MEDLINE |
