Search Results - "BRODY, DANIEL A"

A Theoretical Analysis of Intracavitary Blood Mass Influence on the Heart-Lead Relationship by Brody, Daniel A

“…As a result of theoretic advances made during the past 10 years, it is now feasible to record scalar and vector electrocardiograms in a manner which is…”
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Synthesis and evaluation of duocarmycin SA analogs incorporating the methyl 1,2,8,8a-tetrahydrocyclopropa[c]imidazolo[4,5-e]indol-4-one-6-carboxylate (CImI) alkylation subunit by Chanda, Prem B., Boyle, Kristopher E., Brody, Daniel M., Shukla, Vyom, Boger, Dale L.

“…[Display omitted] The design, synthesis, and evaluation of methyl 1,2,8,8a-tetrahydrocyclopropa[c]imidazolo[4,5-e]indol-4-one-6-carboxylate (CImI) derivatives…”
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Effective Frontal Plane Vectorcardiogram of Rana Pipiens by Brody, Daniel A

“…A technic is described which provides highly accurate registration of the effective frontal plane vectorcardiogram of Rana pipiens. A comparative study with…”
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Microelectrode Study of Alternating Responses to Repetitive Premature Excitation in Canine Purkinje Fibers by BANDURA, JACK P, BRODY, DANIEL A

“…Microelectrode studies were performed to produce alternation of coupled beats in the specialized conduction system of the heart and to determine the underlying…”
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Application of computer techniques to the detection and analysis of spontaneous P-wave variations by Brody, D A, Woolsey, M D, Arzbaecher, R C

“…A small, laboratory-oriented computer, programmed to scan highly amplified electrocardiographic signals in real-time, specifically searches for spontaneous…”
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Microelectrode Study of Delayed Conduction in the Canine Right Bundle Branch by Wennemark, James R, Ruesta, Victor J, Brody, Daniel A

“…The electrophysiology of conduction delay was investigated in the semi-isolated right bundle branch of 30 large mongrel dogs. Delay was produced by the…”
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Principal Factor Waveforms of the Thoracic QRS Complex by Horan, Leo G, Flowers, Nancy C, Brody, Daniel A

“…High-speed, high-fidelity recordings from 150 to 180 systematically spaced points over the thoracic surface of both a dog and a man have yielded detailed maps…”
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A COMPARATIVE ANALYSIS OF SEVERAL CORRECTED VECTORCARDIOGRAPHIC LEADS by BRODY, D A, ARZBAECHER, R C

“…The sensitivity of several corrected vectorcardiographic leads to dipolar, quadripolar, and octapolar components of the equivalent cardiac generator was…”
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Intrinsic properties of uncorrected and highly corrected leads by Brody, D A, Arzbaecher, R C

“…An improved experimental method was employed to determine the dipolar and nondipolar sensing characteristics of various lead connections in an electrically…”
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A physiologic and clinical consideration of the pressures developed in the digestive tract by QUIGLEY, J P, BRODY, D A

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Studies of the Equivalent Cardiac Generator Behavior of Isolated Turtle Hearts by Brody, Daniel A, Warr, Otis S, Wennemark, James R, Cox, John W, Keller, Francis W, Terry, Fred H

“…Equivalent cardiac generator components were determined for a series of excised turtle hearts immersed in Ringerʼs solution. Relatively large preparations were…”
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Numerical Simulation of Conduction Delay in Blocked Purkinje Tissue by Terry, Fred H, Wennemark, James R, Brody, Daniel A

“…The model used for passive conduction in muscle fibers consisted of a region of nonpropagating fiber of variable length, bounded proximally and distally by…”
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EVALUATION OF MULTIPOLAR EFFECTS IN THE HIGH-FIDELITY STANDARD ELECTROCARDIOGRAM BY MEANS OF FACTOR ANALYSIS by FLOWERS, N C, HORAN, L G, BRODY, D A

“…The usefulness of factor analysis as a means of describing in both general and specific terms an equivalent cardiac generator has been explored. High-fidelity,…”
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Spatial parameters and shape factors of the normal atrial vectorcardiogram and its scalar components by Brody, D A, Cox, J W, McEachran, A B, Giles, H H, Ruesta, V J

“…New quantitative norms for clinical evaluation of the atrial vectorcardiogram are presented. Real-time computer processing digitizes atrial electrocardiograms,…”
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Recommendations for Standardization of Leads and of Specifications for Instruments in Electrocardiography and Vectorcardiography by KOSSMANN, CHARLES E., BRODY, DANIEL A., BURCH, GEORGE E., HECHT, HANS H., JOHNSTON, FRANKLIN D., KAY, CALVIN, LEPESCHKIN, EUGENE, PIPBERGER, HUBERT V., BAULE, GERHARD, BERSON, ALAN S., BRILLER, STANLEY A., GESELOWITZ, DAVID B., HORAN, LEO G., SCHMITT, OTTO H.

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Cancellation of esophageal electrocardiograms by MORTON, R F, ROMANS, W E, BRODY, D A

“…Cancellation of juxtacardiac esophageal electrocardiograms, as demonstrated in this study, indicates certain limitations of the equivalent cardiac dipole…”
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The role of resting membrane potential and slow diastolic depolarization in restoration of transmission through blocked segments of canine Purkinje tissue by Bandura, Jack P., Brody, Daniel A.

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Microelectrode study of alternating responses to repetitive premature excitation by Bandura, Jack P., Brody, Daniel A.

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Acoustical features of S3 by Nunn, Stewart L., Terry, Fred H., Brody, Daniel A.

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Microelectrode study of block mechanisms in purkinje tissue segments exposed to a sodium-free milieu by Bandura, Jack P., Wennemark, James R., Brody, Daniel A.

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