학술논문
Relationship between 18 FDG Uptake Rate and CT Number in Fatty Liver on PET-CT
이용수 43
- 영문명
- PET-CT 검사에서 지방간의 18 FDG 섭취율과 CT Number의 관련성 연구
- 발행기관
- 한국방사선학회
- 저자명
- Eun-Hyeng Lee(이은형) Jong-Min Seok(석종민) Woo-Jin Jeon(전우진) Eun-Ju Ko(고은주) Jin Lee(이진)
- 간행물 정보
- 『한국방사선학회 논문지』 제12권 제2호, 159~165쪽, 전체 7쪽
- 주제분류
- 공학 > 기타공학
- 파일형태
- 발행일자
- 2018.04.30
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국문 초록
The purpose of this study is to provide the basic information for diagnosis and treatment of fatty liver by investigating the relationship of the body 18 FDG uptake and CT Number in patients with fatty liver. This study was conducted on patients who were admitted to the N hospital from January 2014 to October 2015 underwent PET-CT. This result, the probability of fatty liver was 5 times higher in male. The 18 FDG uptaking were increased by more than 1.000 times respectively in the Liver RT, Middle liver, Liver LT from patients with fatty liver (p <.05). And the CT Number were decreased by 0.93, 0.88, and 0.92 times respectively in Liver RT, Middle liver, Liver LT from patients with fatty liver (p <.05). In conclusion, significant changes of 18 FDG uptake rate and CT number according to fatty liver provide reliable information for diagnosis and treatment of fatty liver patients. And it can be used as a basic data for the study of fatty liver predictability.
영문 초록
본 연구의 목적은 지방간 환자의 간내 18 FDG 섭취율과 CT 계수값(Number)의 관련성을 연구하여, 지방간 환자의 진단 및 치료에 도움이 되는 기초 정보 제공을 위하여 시행되었다. 본 연구의 데이터는 2014년 1월부터 2015년 10월까지 서울소재 N 종합병원에 내원하여 PET-CT 검사를 시행한 환자를 대상으로 데이터를 분석하였다. 연구결과, 지방간일 확률은 남자가 여자보다 5배 높았으며(p<.05), 간의 우측, 중간, 좌측에서 18 F DG 섭취율이 각각 1.000배이상 증가하고(p<.05), CT 계수값은 각각 0.93배, 0.88배, 0.92배 감소하였다(p<.05). 결론적으로 18 FDG 섭취율과 CT Number값의 지방간 유무에 따른 유의미한 변화는 지방간 환자의 진단 및 치료에 신뢰할만한 정보를 제공하고, 지방간 예측성 연구를 위한 기초자료로 활용 될 수 있을 것이다.
목차
I. INTRODUCTION
II. MATERIAL AND METHODS
III. RESULT
IV. DISCUSSION
V. CONCLUSION
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