물리적 보정된 핵의학 영상 평가

• 영문명: Evaluation of Physical Correction in Nuclear Medicine Imaging: Normalization Correction
• 발행기관: 대한핵의학기술학회
• 저자명: 박찬록(Chan Rok Park) 윤석환(Seok Hwan Yoon) 이홍재(Hong Jae Lee) 김진의(Jin Eui Kim)
• 간행물 정보: 『핵의학기술』Vol.21 No.1, 29~33쪽, 전체 5쪽
• 주제분류: 의약학 > 방사선과학
• 파일형태: PDF
• 발행일자: 2017.06.30

영문 초록

Purpose In this study, we evaluated image by applying normalization factor during 30 days to the PET images. Materials and Methods Normalization factor was acquired during 30 days. We compared with 30 normalization factors. We selected 3 clinical case (PNS study). We applied for normalization factor to PET raw data and evaluated SUV and count (kBq/ml) by drawing ROI to liver and lesion. Results There is no significant difference normalization factor. SUV and count are not different for PET image according to normalization factor. Conclusion We can get a lot of information doing the quality assurance such as performance of sinogram and detector. That’s why we need to do quality assurance daily.

목차

서론

실험재료 및 방법

결과

결론 및 고찰

요약

REFERENCES

키워드

PET/MR Daily Quality Assurance ⁶⁸Ge ring source Normalization Factor