Use of Active Notch Filtration With Electrically Induced Cardiac Asystole To Establish Zero Blood Flow for in Vivo Flowmeter Calibration

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Henry, W.L. , Ploeg, C. , Kountz, S.L. , and Harrison, D.C. : An improved hydraulic vascular occluder for chronic electromagnetic blood flow measurements. J. Appl. Physiol., 25: 790-792, 1968.

Jacobson, E.D. , and Swan, K.G. : Hydraulic occluder for chronic electromagnetic blood flow determinations. J. Appl. Physiol. , 21: 1400-1402, 1966.

Khouri, E.M. , and Gregg, D.E. : An inflatable cuff for zero determination in blood flow studies. J. Appl. Physiol., 23: 395-397, 1967.

Khouri, E.M. , Gregg, D.E. , and Claudia, R. : Effect of exercise on cardiac output, left coronary flow and myocardial metabolism in the unanesthetized dog. Circ. Res., 17: 427-437, 1965.

Nelson, T.J. : Vascular pneumatic constrictor for in vivo calibration of electromagnetic flowmeters. J. Appl. Physiol. , 22: 818-819, 1967.

Alexander, J.A. , Sealy, W.C. , and Greenfield , J.C. : Improved technique for implanting electromagnetic flowmeter probe on the coronary artery . J. Appl. Physiol., 27: 139-140, 1969.

Eckstein, R.W. , and Driscoll, T.E. : Technique for temporary or chronic vascular occlusion or narrowing in intact animals. Proc. Soc. Exp. Biol. Med., 112: 318-319, 1963.

Gregg, E.E. , Khouri, E.M. , and Rayford, C.R. : Systemic and coronary energetics in the resting unanesthetized dog . Circ. Res., 16: 102-113, 1965.

Lyditin, H. , and Hamilton, W.F. : Effects of acute changes in left atrial pressure on urine flow in anesthetized dogs. Am. J. Physiol., 207: 530-536, 1964.

10.

Weber, K.C. , Engle, J.C. , Lyons, G.W. , Madsen, A.J. , and Fox, I.J. : In vivo calibration of electromagnetic flowmeter probes on pulmonary artery and aorta. J. Appl. Physiol., 25: 455-460, 1968.

11.

Sellers, A.F. , and Dobson, A. : Some applications and limitations of electromagnetic blood flow measurements in chronic animal preparations Gastroenterology , 52: 374-379, 1967.

12.

Westersten, A. , Rice, E. , Brinkman , C.R. , and Assali, N.S. : A balanced field-type electromagnetic flowmeter . J. Appl. Physiol., 26: 497-500, 1969.