Acknowledgement
Supported by : 영남대학교
In recent years there has been a growing interest in all forms of rotational therapy, and many different types of therapy machines designed for this kind of treatment have become available. To the medical radiation physicist, the dosimetry of rotation therapy has presented a number of interesting problems, and much useful work has been published on the basic data of dose distribution and dosage calculation. The setting dose for ARC therapy were obtained by computer calculation and measurement with cylindrical phantom. Authors compared computer calculation with measured value. And in ARC therapy, the region of maximum dose is shifted from the tumor center. The extent of shift was analyzed by isodose distribution for ARC therapy techniques.
회전조사시 회전각도에 따른 계산치와 측정치를 비교, 검토하여 마음과 같은 결과를 얻었다.
Supported by : 영남대학교