Cross-sectional Echocardiography 1. Analysis of Mathematic Models for Quantifying Mass of the Left Ventricle in Dogs
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چکیده
H atle L. Brubakk A, Tromsdal A, Angelsen B: Non-invasive assessment of pressure drop in mitral stenosis by Doppler ultrasound. Br Heart J 40: 131. 1978 3. Libanotf AJ, Rodbard S: Evaluation of the severity of mitral stenosis and regurgitation. Circulation 33: 218, 1966 4. Libanoff AJ, Rodbard S: Atrioventricular pressure half-time. Mleasure of mitral valve orifice area. Circulation 38: 144, 1968 A.\ngelsen BA.J: Transcutaneous measurement of aortic blood velocitv bv ultrasound. A theoretical and experimental approach. Report 75-78-W. Division of Engineering Cy-bernetics. Norweaian Institute of Technology, University of Trondheim. Norvwav. 1975 6. Angelsen BAJ: Analog estimation of the maximum frequencv of Doppler spectra in ultrasonic blood velocity measurements. Report 76-21-W, Division of Engineering Cvbernetics, Norwegian Institute of Technologv, Universitv of Trondheimn Norwvay, 1976 7. Brub;akk AO, Angelsen BAJ, Hatle L. Diagnosis of valvular heart disease using transcutaneous Doppler ultrasound. Cardiovasc Res 11: 461, 1977 S. Cohen MV, Gorlin R: Modified orifice equation for the calculation of mitral valve area. Am Heart J 84: 839, 1972 9 Kasser iS, Kennedy JW: Measurement of left ventricular volumes in man bv single-plane cineangiocardiography. Invest Radiol 4: 83. 1969 10. Askena,i 1. Carlson CJ, Alpert JS, Dexter I: Mitral valve area in comiibined mitral stenosis and regurgitation. Circulation 54: 480, 1976
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Cross-sectional echocardiography. I. Analysis of mathematic models for quantifying mass of the left ventricle in dogs.
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