지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2019.3
- 수록면
- 70 - 74 (5page)
- DOI
- 10.4283/JMAG.2019.24.1.070
이용수
초록· 키워드
오류제보하기
This study aimed to compare the magnetic resonance imaging (MRI) and computed tomography (CT) techniques for the measurement of visceral adipose tissue (VAT). Twenty-five male subjects who underwent CT and MRI imaging within 30 days were included in the study and reviewed by the Institutional Review Board. For MRI, 3.0 Tesla Achieva TX (Philips Medical Systems) was used, and for CT imaging, a 64 channel detector (Lightspeed VCT, Discovery HD 750) was used. VAT was measured at the umbilical level. Cut-off values of Hounsfield units in the range of -50 to -250 were assigned for adipose tissues in the CT images, and the crosssectional distance ratios were used with MRI scanning. The mean difference in total adipose tissue (TAT) between CT (mean: 21711.7 ± 5232 ㎣) and MRI (mean 21445.5 ± 4882 ㎣) was 266 ㎣, Also, the mean difference in VAT between CT (mean 10133.8 ± 2304 ㎣) and MRI (mean 10143 ± 2107 ㎣) was 9.6 ㎣. The two images were highly correlated with TAT: R² 0.90 (p ＜ .01) and VAT: R2 0.90 (p ＜ .01). The VAT measured using MRI showed high similarity with the CT image, good reproducibility of soft tissue image, and excellent quantitative value of abdominal obesity.
목차
1. Introduction
2. Populations and Methods
3. Results
4. Discussion
5. Conclusion
References
참고문헌 (16)
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