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1

QRS duration measurement using high-frequency electrocardiography: Applications and limitations of a new technique

Ary L. Goldberger, Valmik Bhargava

Journal:

Computers and Biomedical Research

Year:

1982

Language:

english

File:

PDF, 597 KB

english, 1982

2

Pacemaker Spike Alternans: An Artifact of Digital Signal Processing

ROBERT L. ENGLER, ARY L. GOLDBERGER, VALMIK BHARGAVA, DAVID KAPELUSZNIK

Journal:

Pacing and Clinical Electrophysiology

Year:

1982

Language:

english

File:

PDF, 1.24 MB

english, 1982

3

Anatomical Disruption and Length-Tension Dysfunction of Anal Sphincter Complex Muscles in Women with Fecal Incontinence

Kim, Young Sun, Weinstein, Milena, Raizada, Varuna, Jiang, Yanfen, Bhargava, Valmik, Rajasekaran, M. Raj, Mittal, Ravinder K.

Journal:

Diseases of the Colon & Rectum

Year:

2013

Language:

english

File:

PDF, 614 KB

english, 2013

4

A new method of calibrating left ventricular pressure tracings obtained from micromanometers

Valmik Bhargava, Ralph Shabetai

Journal:

Catheterization and Cardiovascular Interventions

Year:

1996

Language:

english

File:

PDF, 267 KB

english, 1996

5

Quantitation of left ventricular wall motion in normal subjects: Comparison of various methods

Valmik Bhargava, Sanford Warren, Capt. W. V. R. Vieweg, Ralph Shabetai

Journal:

Catheterization and Cardiovascular Interventions

Year:

1980

Language:

english

File:

PDF, 477 KB

english, 1980

6

Right ventricular size and function: The discrepancy between cardiac blood pool imaging techniques

Wayne Hooper, Mathew Horn, Kenneth Moser, Connie Neveu, Dennis Costello, Valmik Bhargava, Andrew Taylor, Robert Slutsky

Journal:

Catheterization and Cardiovascular Interventions

Year:

1982

Language:

english

File:

PDF, 615 KB

english, 1982

7

Subintimal wire position during angioplasty of a chronic total coronary occlusion: Detection and subsequent procedural guidance by intravascular ultrasound

Bruce J. Kimura, Sotorios Tsimikas, Valmik Bhargava, Anthony N. Demaria, William F. Penny

Journal:

Catheterization and Cardiovascular Interventions

Year:

1995

Language:

english

File:

PDF, 324 KB

english, 1995

8

Computerized measurement of the first derivative of the QRS complex: Theoretical and practical considerations

Ary L. Goldberger, Valmik Bhargava

Journal:

Computers and Biomedical Research

Year:

1981

Language:

english

File:

PDF, 512 KB

english, 1981

9

Peak-to-peak amplitude of the high-frequency QRS: A simple, quantitative index of high-frequency potentials

Ary L. Goldberger, Valmik Bhargava

Journal:

Computers and Biomedical Research

Year:

1981

Language:

english

File:

PDF, 742 KB

english, 1981

10

The accuracy of radionuclide ventriculography in the analysis of left ventricular ejection fraction

Robert A. Slutsky, Valmik Bhargava, Charles B. Higgins

Journal:

Computers and Biomedical Research

Year:

1983

Language:

english

File:

PDF, 739 KB

english, 1983

11

Nonlinear dynamics of the heartbeat: II. Subharmonic bifurcations of the cardiac interbeat interval in sinus node disease

Ary L. Goldberger, Valmik Bhargava, Bruce J. West, Arnold J. Mandell

Journal:

Physica D: Nonlinear Phenomena

Year:

1985

Language:

english

File:

PDF, 609 KB

english, 1985

12

Nonlinear dynamics of the heartbeat: I. The AV junction: Passive conduit or active oscillator?

Bruce J. West, Ary L. Goldberger, Galina Rovner, Valmik Bhargava

Journal:

Physica D: Nonlinear Phenomena

Year:

1985

Language:

english

File:

PDF, 773 KB

english, 1985

13

Some observations on the question: Is ventricular fibrillation “chaos”?

Ary L. Goldberger, Valmik Bhargava, Bruce J. West, Arnold J. Mandell

Journal:

Physica D: Nonlinear Phenomena

Year:

1986

Language:

english

File:

PDF, 572 KB

english, 1986

14

Quantifying Intracardiac Organization of Atrial Arrhythmias Using Temporospatial Phase of the Electrocardiogram

SANJIV M. NARAYAN, GREGORY K. FELD, ALBORZ HASSANKHANI, VALMIK BHARGAVA

Journal:

Journal of Cardiovascular Electrophysiology

Year:

2003

Language:

english

File:

PDF, 563 KB

english, 2003

15

A method for measuring mean circumferential fiber shortening rate from gated blood pool scans

Valmik Bhargava, Dennis Costello, Robert Slutsky, John Verba

Journal:

European Journal of Nuclear Medicine and Molecular Imaging

Year:

1982

Language:

english

File:

PDF, 473 KB

english, 1982

16

Cardiac function of the leopard shark,Triakis semifasciata

N. Chin Lai, Ralph Shabetai, Jeffrey B. Graham, Brian D. Hoit, Katharina S. Sunnerhagen, Valmik Bhargava

Journal:

Journal of Comparative Physiology B

Year:

1990

Language:

english

File:

PDF, 2.14 MB

english, 1990

17

Diastolic regional wall motion asynchrony in patients with hypertension

Katharina Stibrant Sunnerhagen, Valmik Bhargava

Journal:

The International Journal of Cardiovascular Imaging

Year:

1992

Language:

english

File:

PDF, 1.34 MB

english, 1992

18

Editorial comment

Valmik Bhargava, William F. Penny, Armin Arbab-Zadeh

Journal:

The International Journal of Cardiovascular Imaging

Year:

1996

Language:

english

File:

PDF, 291 KB

english, 1996

19

Ischemic heart disease and regional left ventricular wall motion: a study comparing radial, centerline and a video intensity based slope technique

Katharina Stibrant Sunnerhagen, Sidney C. Smith, Brian E. Jaski, Valmik Bhargava

Journal:

The International Journal of Cardiovascular Imaging

Year:

1990-1991

Language:

english

File:

PDF, 1.36 MB

english, 1990-1991

20

Cardiac-directed expression of adenylyl cyclase and heart rate regulation

DavidM. Roth, JeffreyD. Drumm, Valmik Bhargava, JamesS. Swaney, MeiHua Gao, Kirk Hammond

Journal:

Basic Research in Cardiology

Year:

2003

Language:

english

File:

PDF, 128 KB

english, 2003

21

Achalasia, Alcohol-Stasis, and Acute Necrotizing Esophagitis: Connecting the Dots

Jeffrey K. Lee, Valmik Bhargava, Ravinder K. Mittal, Pradipta Ghosh

Journal:

Digestive Diseases and Sciences

Year:

2011

Language:

english

File:

PDF, 330 KB

english, 2011

22

Editorial comment

Valmik Bhargava

Journal:

The International Journal of Cardiovascular Imaging

Year:

1998

Language:

english

File:

PDF, 21 KB

english, 1998

23

Calculating cardiac output from transmitral volume flow using Doppler and M-Mode echocardiography

Brian D. Hoit, Magdy Rashwan, Connie Watt, David J. Sahn, Valmik Bhargava

Journal:

The American Journal of Cardiology

Year:

1988

Language:

english

File:

PDF, 1.28 MB

english, 1988

24

Regional left ventricular wall motion abnormalities in idiopathic dilated cardiomyopathy

Katharina Stibrant Sunnerhagen, Valmik Bhargava, Ralph Shabetai

Journal:

The American Journal of Cardiology

Year:

1990

Language:

english

File:

PDF, 2.86 MB

english, 1990

25

Computer analysis of the exercise ECG: A review

Kiyoshi Watanabe, Valmik Bhargava, Victor Froelicher

Journal:

Progress in Cardiovascular Diseases

Year:

1980

Language:

english

File:

PDF, 2.07 MB

english, 1980

26

The pericardium and cardiac function

Ralph Shabetai, Lucia Mangiardi, Valmik Bhargava, John Ross Jr., Charles B. Higgins

Journal:

Progress in Cardiovascular Diseases

Year:

1979

Language:

english

File:

PDF, 4.22 MB

english, 1979

27

Dynamic assessment of the vaginal high-pressure zone using high-definition manometery, 3-dimensional ultrasound, and magnetic resonance imaging of the pelvic floor muscles

Varuna Raizada, Valmik Bhargava, Sung-Ae Jung, Anna Karstens, Dolores Pretorius, Petr Krysl, Ravinder K. Mittal

Journal:

American Journal of Obstetrics and Gynecology

Year:

2010

Language:

english

File:

PDF, 1.83 MB

english, 2010

28

Loss of Adrenergic Control of the Force-Frequency Relation in Heart Failure Secondary to Idiopathic or Ischemic Cardiomyopathy

Valmik Bhargava PhD, Ralph Shabetai MD, Ronald A Mathiäsen MD, Nancy Dalton BA, John J Hunter MD, John Ross Jr., MD

Journal:

The American Journal of Cardiology

Year:

1998

Language:

english

File:

PDF, 244 KB

english, 1998

29

A new video intensity based wall motion analysis technique

Valmik Bhargava

Journal:

Computerized Medical Imaging and Graphics

Year:

1990

Language:

english

File:

PDF, 4.71 MB

english, 1990

30

Hemodialysis access assessment with intravascular ultrasound

Armin Arbab-Zadeh, Ravindra L. Mehta, Thomas W. Ziegler, Steven B. Oglevie, Scott Mullaney, Ethisham Mahmud, Anthony N. DeMaria, Valmik Bhargava

Journal:

American Journal of Kidney Diseases

Year:

2002

Language:

english

File:

PDF, 202 KB

english, 2002

31

Torsades de Pointes: A Characteristic Spectral Pattern in Sudden Cardiac Death

Bhargava, Valmik, Goldberger, Ary L., Ward, David, Ahnve, Staffan

Journal:

IEEE Transactions on Biomedical Engineering

Year:

1986

Language:

english

File:

PDF, 728 KB

english, 1986

32

1/f-Like Scaling in Normal Neutrophil Dynamics: Implications for Hematologic Monitoring

Goldberger, Ary L., Kobalter, Kevin, Bhargava, Valmik

Journal:

IEEE Transactions on Biomedical Engineering

Year:

1986

Language:

english

File:

PDF, 665 KB

english, 1986

33

Detection and assessment of severity of regional ischemic left ventricular dysfunction by digital fluoroscopy

Kenneth H. Gerber, Robert A. Slutsky, Valmik Bhargava, William L. Ashburn, Charles B. Higgins

Journal:

American Heart Journal

Year:

1982

Language:

english

File:

PDF, 2.98 MB

english, 1982

34

Comparison of single-plane and biplane contrast analyses of right ventricular function and size

Robert Slutsky, Valmik Bhargava, Howard Dittrich, Dennis Costello

Journal:

American Heart Journal

Year:

1982

Language:

english

File:

PDF, 432 KB

english, 1982

35

The role of the pericardium in interactions between the cardiac chambers

Otto M. Hess, Valmik Bhargava, John Ross Jr., Ralph Shabetai

Journal:

American Heart Journal

Year:

1983

Language:

english

File:

PDF, 822 KB

english, 1983

36

Influence of the pericardium on left ventricular diastolic pressure-volume curves in dogs with sustained volume overload

Valmik Bhargava, Ralph Shabetai, John Ross Jr., Kunio Shirato, Richard S. Pavelec, Patrick A. Mason

Journal:

American Heart Journal

Year:

1983

Language:

english

File:

PDF, 698 KB

english, 1983

37

Pulmonary circulation time: Comparison of mean, median, peak, and onset (appearance) values using indocyanine green and first-transit radionuclide techniques

Robert A. Slutsky, Valmik Bhargava, Charles B. Higgins

Journal:

American Heart Journal

Year:

1983

Language:

english

File:

PDF, 486 KB

english, 1983

38

Nonlinear dynamics, electrical alternans, and pericardial tamponade

Ary L. Goldberger, Ralph Shabetai, Valmik Bhargava, Bruce J. West, Arnold J. Mandell

Journal:

American Heart Journal

Year:

1984

Language:

english

File:

PDF, 379 KB

english, 1984

39

Instantaneous transmitral flow using Doppler and M-mode echocardiography: Comparison with radionuclide ventriculography

Brian D. Hoit, Magdy Rashwan, John Verba, Tom Pretorius, David J. Sahn, Valmik Bhargava

Journal:

American Heart Journal

Year:

1989

Language:

english

File:

PDF, 1.11 MB

english, 1989

40

Detection and quantitation of ischemic left ventricular dysfunction using a new video intensity technique for regional wall motion evaluation

Valmik Bhargava, Katharina Stibrant Sunnerhagen, Magdy Rashwan, Richard A. Podolin, Ralph Shabetai

Journal:

American Heart Journal

Year:

1990

Language:

english

File:

PDF, 3.62 MB

english, 1990

41

Value and limitations of intravascular ultrasound imaging in characterizing coronary atherosclerotic plaque

Bruce J. Kimura, Valmik Bhargava, Anthony N. DeMaria

Journal:

American Heart Journal

Year:

1995

Language:

english

File:

PDF, 4.28 MB

english, 1995

42

Semiautomated method for evaluation of left ventricular regional wall motion in coronary artery disease

Sanford E. Warren, Valmik Bhargava, Walter V.R. Vieweg, George W. Dennish, Joseph S. Alpert, Arthur D. Hagan

Journal:

The American Journal of Cardiology

Year:

1980

Language:

english

File:

PDF, 578 KB

english, 1980

43

Progress in computer analysis of the exercise electrocardiogram

Valmik Bhargava, Kiyoshi Watanabe, Victor F. Froelicher

Journal:

The American Journal of Cardiology

Year:

1981

Language:

english

File:

PDF, 1.19 MB

english, 1981

44

Clinical assessment and follow-up of functional capacity in patients with chronic congestive cardiomyopathy

Robert Engler, Richard Ray, Charles B. Higgins, Catherine McNally, Wendy Hansen Buxton, Valmik Bhargava, Ralph Shabetai

Journal:

The American Journal of Cardiology

Year:

1982

Language:

english

File:

PDF, 706 KB

english, 1982

45

The isovolumic index: A new noninvasive approach to the assessment of left ventricular function in man

G.B.John Mancini, Dennis Costello, Valmik Bhargava, Wilbur Lew, Martin Lewinter, Joel S. Karliner

Journal:

The American Journal of Cardiology

Year:

1982

Language:

english

File:

PDF, 676 KB

english, 1982

46

The isovolumic index: A practical new noninvasive approach to the assessment of left ventricular function in man

G.B.John Mancini, Dennis Costello, Valmik Bhargava, Wilbur Lew, Martin LeWinter, Joel S. Karliner

Journal:

The American Journal of Cardiology

Year:

1982

Language:

english

File:

PDF, 146 KB

english, 1982

47

Analysis of the pulmonary circulation using digital intravenous angiography: Correlation with indicator-dilution methods

Robert Slutsky, Patrick Carey, Valmik Bhargava, Charles B Higgins

Journal:

The American Journal of Cardiology

Year:

1982

Language:

english

File:

PDF, 139 KB

english, 1982

48

Hemodynamic and electrocardiographic effects in man of a new nonionic contrast agent (iohexol): Advantages over standard ionic agents

G.B. John Mancini, J. Neukam Bloomquist, Valmik Bhargava, Joseph B. Stein, Wilbur Lew, Robert A. Slutsky, Ralph Shabetai, Charles B. Higgins

Journal:

The American Journal of Cardiology

Year:

1983

Language:

english

File:

PDF, 606 KB

english, 1983

49

Comparative effects of ionic and nonionic contrast materials on indexes of isovolumic contraction and relaxation in humans

G.B.John Mancini, J.Edwin Atwood, Valmik Bhargava, Robert A. Slutsky, Maleah Grover, Charles B. Higgins

Journal:

The American Journal of Cardiology

Year:

1984

Language:

english

File:

PDF, 730 KB

english, 1984

50

Distortion of intravascular ultrasound images because of nonuniform angular velocity of mechanical-type transducers

Bruce J. Kimura, Valmik Bhargava, Wulf Palinski, Robert J. Russo, Anthony N. DeMaria

Journal:

American Heart Journal

Year:

1996

Language:

english

File:

PDF, 3.13 MB

english, 1996