초록

Ⅳ. 연구결과
-롱빔라인 개념 설계도
-롱빔라인 활용 및 운영 모델 수립
-방사광 신의료기술 개발 연구와 관련 의료 및 헬스산업 발굴

(출처 : 요약문 3p)

Abstract ▼

In this report, feasibility of building medical long beam line in Pohang Accelerator Laboratory was investigated in conjunction with conceptual design of beam line and potential development of new medical technology using long beam line. Australian medical long beam line was benchmarked with visitin

In this report, feasibility of building medical long beam line in Pohang Accelerator Laboratory was investigated in conjunction with conceptual design of beam line and potential development of new medical technology using long beam line. Australian medical long beam line was benchmarked with visiting by committee members to figure out the extension scale of distance of potential long beam line from expected site in PAL which was turned out that size of electron beam is determinant factor for the beam size at certain distance from the tangential point of light source.
Electron beam size of PAL was smaller than that of ANSTOM, Melbourne, resulting in potentially larger beam size at a given tangential distance.
Features of insertion device is critical to ensure sufficient X-ray energy-flux relationship enough to enable various high-dose rate radiotherapy such as photoelectric nanoradiotherapy, microbeam radiotherapy (MRT) or FLASH as well as fast imaging with minimum radiation exposure dose.
With assumption on superconduction wiggler as inserting device and given structural parameters under present geometry of PAL, beam divergence and flux-Xray energy relation at the position of expected beam line were calculated using SPECTRA software, and resulting in beam size at certain tangential distance. Vertical beam size can be modulated via beam expander single crystal with X-ray wavelength dependence. Finally various new medical technologies of imaging and therapy were suggested at different stage of medical long beam line.

(출처 : SUMMARY 4p)

목차 Contents

• 표지 ... 1제 출 문 ... 2요 약 문 ... 3SUMMARY ... 4CONTENTS ... 5목차 ... 6Ⅰ. 연구의 목적 및 필요성 ... 8II. 연구의 내용 및 범위 ... 9Ⅲ. 연구 개발의 방법 및 추진 체계 ... 10 1. AMSI 홋카이도 workshop활용 ... 10 2. PAL-BMI회원을 위주로한 기획위원 구성과 추진체계 ... 10 3. 호주 롱빔라인 방문을 통한 벤치마킹과 협력체계 구축 ... 10 4. 일본 KEK가속기 공학 전문가와 빔라인 과학자를 통한 빔라인 설계전산모사 용역 ... 10 5. 롱빔라인 방사광사업 관련 지자체와 소통채널 확보 ... 10Ⅳ. 연구개발의 결과 ... 11 1. 현재 운영중인 주요 의료기술 연구용 롱빔라인 특성 및 활용현황 비교 분석연구 ... 11 2. 포항 방사광가속기내 롱빔라인 구축시 공간적 가능성과 성능 구현 전산모사 검증 ... 15 3. 의료기술연구용 롱빔라인 구축을 통한 신의료 진단·치료기술 개발 방안 연구 ... 24 4. 지자체 특성화산업육성과 융합적 연구 추진 및 지속가능한 운영 전략 마련 ... 25Ⅴ. 연구결과의 활용계획 ... 26 1. 연구 개발 성과의 활용 방안 ... 26 2. 기대효과 ... 26Reference ... 28끝페이지 ... 32