N/A
http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
https://www.riss.kr/link?id=A3189267
1991
-
500
SCOPUS,KCI등재,ESCI
학술저널
61-67(7쪽)
0
상세조회0
다운로드다국어 초록 (Multilingual Abstract)
The usefulness of 99mTc-labeled RBC single photon emission CT (SPECT) scanning in the diag- nosis of hepatic heminagiomas was evaluated in 22patients with various focal hepatic lesions including 15 cases of hemangiomas, 3 cases each of hepatomas and r...
The usefulness of 99mTc-labeled RBC single photon emission CT (SPECT) scanning in the diag- nosis of hepatic heminagiomas was evaluated in 22patients with various focal hepatic lesions including 15 cases of hemangiomas, 3 cases each of hepatomas and rnetastasis and 1 case of abscess. The diagnoses were based on ultrasonography and/or CT scanning, clinical stability of lesion for at least 6 months or surgical exploration. Seven cases of 1S hemangiomas were detected by delayed planar RRC scanning, whereas 4 cases were detected by delayed RBC-SPECT scanning. The smallest hemangioma shown hy delayed RBC-SPECT scanning was 1.0 cm m diameter, compared with 2,2 cm by planar RBC scanning. One smaIl hemangioma (2 0 cm) located adjacent to the heart was not found by either method. The sensitivities in detecting the hemangioma according to the size by planar imaging were 16.6% (l.0 1.9 cm), 66. 7% (2.0 2.9 cm) and 83.3% (more than 3.0 cm) and by SPECT were 50.0%, 66.7% and 100%, respectiively Seven cases of non-hemangiomatous Iesions did not show any significant increase in activity in the delayed blood pool images. It is concluded that 99mTc-RBC blood-pool SPECT scanning is clearly more sensitive in detecting small hemangioma than planar scanning and is, therefore, a choice of method for the detection of hepatic hemangiorna.
PET/SPECT Assessment of the Dopaminergic System in Health and Disease
99mTc - HMPAO SPECT를 이용한 어린이 국소뇌혈류의 정량적 분석 : 정량적 지표들의 참고값 및 연령에 따른 변화
측두엽성간질의 간질병소 편측화에서 99mTc - HMPAO SPECT의 유용성 : 뇌파 , 자기 공명 영상 및 전산화 단층 영상과의 비교
Dipyridamole 부하 심장 풀 스캔을 이용한 관동맥질환의 평가