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.
초록· 키워드
오류제보하기
Radionuclide cardiac studies lend themselves exceptionally well to functional imaging. This is especially true for gated blood pool scan (GBP). Making functional images is also possible in radionuclide angiocardiography (RNAC). In this study we tried to validate the functional images obtained from RNAC by comparing it with GBP. Twenty three patients (16 patients with coronary artery diseases, 5 with hypertensive heart diseases, and 2 with nonspecific chest pains) underwent simultaneous RNAC and GBP at the same position (LAO $45^{\circ}$). From both studies, global ejection fraction, regional ejection fraction, phase image, amplitude image, stroke image, paradox image, maximum ejection and maximum filling rates were obtained. Global ejection fraction are almost same in both studies. Regional ejection fractions of apex and inferior portion of left ventricle calculated from RNAC are well correlated with those of GBP. Phase and paradox image, maximum ejection and maximum filling rates were obtained. Global ejection fraction are almost same in both studies. Regional ejection fractions of apex and inferior portion of left ventricle calculated from RNAC are well correlated with those of GBP. Phase and paradox images of RNAC are very similar to those of GBP. However, amplitude and stroke images are different. Regional ejection fractions of the left ventricular base, maximum ejection and maximum filling rates obtained from RNAC are significantly different from those of GBP. In conclusion, albeit all of functional images of RNAC is not same as GBP, regional walt motions and global left ventricular function are expected to be successfully analyzed by phase and paradox image and ejection fraction.
목차
등록된 정보가 없습니다.
참고문헌 (0)
참고문헌 신청함께 읽어보면 좋을 논문
논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!
-
Prognostic Implications of Changes in Left Ventricular Ejection Fraction and Pulmonary Hypertension in Patients with Heart Failure with Reduced Ejection Fraction
Journal of Cardiovascular Imaging
2019 .01
-
방사성동위원소 심조영술상 심전도게이트 일회통과법을 이용한 우심실 박출계수
대한핵의학회지
1993 .01
-
만성폐쇄성폐질환 환자의 호흡곤란 평가에서 우심실 박출계수의 의의
Tuberculosis and Respiratory Diseases
2006 .01
-
초음파조영상의 정상 담낭의 버출비율
대한방사선의학회지
1984 .01
-
Comparison of Regional Myocardial Perfusion, LV Volumes and Ejection Fraction Between 8 and 16 Frames Gated SPECT
대한핵의학회 학술대회
2000 .01
-
게이트심장혈액풀스캔과 게이트심장혈액풀 SPECT로 측정한 심박출계수의 심초음파와의 비교 연구
핵의학기술
2010 .01
-
193. 위 수술후 Tc-99m DISIDA Scintigraphy를 이용한 담낭의 Ejection Fraction에 관한 연구
대한외과학회 학술대회 초록집
1998 .05
-
뒤시엔느형 근디스트로피 환자의 심장기능 평가
Annals of Rehabilitation Medicine
2004 .01
-
게이트심장혈액풀 스캔에서 환자의 자세 변화에 따른 심박출계수의 변화 연구
핵의학기술
2012 .01
-
만성 폐쇄성 폐질환 환자에서 Tei 지수를 이용한 우심실기능 평가
Tuberculosis and Respiratory Diseases
2001 .01
-
Evaluation of the cyclelength-dependence of left ventricular systolic and diastolic function in patients with atrial fibrillation using tissue Doppler echocardiography: Comparison between normal and depressed ejection fraction
순환기질환의공학회 학술대회
2002 .01
-
Accuracy of Gated Cine-images for Differentiating Fixed Defects from Attenuation Artifacts in Tc-99m Tetrofosmin Myocardial SPECT: Comparison with Visual Grading, Projection Views and Ejection Fractions
대한핵의학회 학술대회
1997 .01
-
Arterial-Cardiac Interaction: The Concept and Implications
Journal of Cardiovascular Imaging
2011 .01
-
Erratum: Moderate to Severe Left Ventricular Ejection Fraction Related to Short-term Mortality of Patients with Post-cardiac Arrest Syndrome after Out-of-Hospital Cardiac Arrest
Acute and Critical Care
2017 .01
-
좌심실 수축 기능 보전 심부전증의 치료
대한내과학회지
2015 .01
-
Asymmetrically thickened posterior wall is associated with decline of ejection fraction after stress on adenosine stress/rest thallium-201 gated myocardial SPECT
대한핵의학회 학술대회
2004 .01
-
게이트 심근 SPECT 분석 소프트웨어의 개발과 좌심실 수축 기능 평가
대한핵의학회지
2003 .01
-
Postoperative Functional Outcome After Off-Pump Versus On-Pump Coronary Artery Bypass Grafting Using Gated Myocardial SPECT: A Comparison by Propensity Score Analysis
Nuclear medicine and molecular imaging : NMMI
2010 .01
-
이완성 심부전의 진단과 치료
대한내과학회지
2016 .01
이 논문의 저자 정보
최근 본 자료
댓글(0)
0