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Inovise Medical, Inc. supports a broad range of clinical and academic research initiatives, and other publications are pending. Contact your Inovise Medical representative for more information.

2009

Roos M, Kobza R, Jamshidi P, Bauer P, Resink T, Schlaepfer R, Stulz P, Zuber M, Erne P. Improved Cardiac Performance Through Pacing-induced Diaphragmatic Stimulation: A Novel Electrophysiological Approach in Heart Failure Management?. Europace. 2009; 11:191-199.

Collins SP, Peacock FP, Lindsell CJ, Clopton P, Diercks D, Hiestand B, Hogan C, Kontos MC, Mueller C, Nowak R, Chen WJ, Huang CH, Abraham WT, Amsterdam E, Breidthardt T, Daniels L, Hasan A, Hudson M, McCord J, Naz T, Wagoner L, Maisel A. S3 Detection as a Diagnostic and Prognostic Aid in Emergency Department Patients with Acute Dyspnea: Primary Results from the HEARD-IT Multinational Investigation. Annals of Emergency Medicine. 2009; 53: 748-757.

Lee E, Drew BJ, Selvester R, Michaels AD. Sequence of Electrocardiographic and Acoustic Cardiographic Changes and Angina During Coronary Occlusion and Reperfusion in Patients Undergoing Percutaneous Coronary Intervention. Annals of Non-Invasive Electrocardiology; 2009; 14(2):137-146.

Gupta S., Michaels AD. Relationship Between Accurate Auscultation of the Fourth Heart Sound and Level of Physician Experience. Clinical Cardiology. 2009; 32(2):69-75.

2008

Lee E, Michaels AD, Selvester RH, Drew BJ. Frequency of Diastolic Third and Fourth Heart Sounds with Myocardial Ischemia Induced During Percutaneous Coronary Intervention. Journal of Electrocardiography. Epublished Nov. 14, 2008.

Rogers RK, Collins SP, Kontos MC, Zuber M, Arand P, Michaels AD. Diagnosis and Characterization of Left Ventricular Hypertrophy by Computerized Acoustic Cardiography, Brain Natriuretic Peptide, and Electrocardiography. Journal of Electrocardiography. 2008

Erne P. Beyond Auscultation: Acoustic Cardiography in the Diagnosis and Assessment of Cardiac Disease. Swiss Medical Weekly. 2008; 138(31-32); 439-452.

Zuber M, Toggweiler S, Quinn-Tate L, Brown L, Amkieh A, Erne P. A Comparison of Acoustic Cardiography and Echocardiography for Optimizing Pacemaker Settings in Cardiac Resynchronization Therapy. Pacing and Clinical Electrophysiology (PACE). 2008; Vol. 31 Issue No. 7:802-811.

Kobza R, Roos M, Toggweiler S, Zuber M, Erne P. Recorded Heart Sounds for Identification of Ventricular Tachycardia. Resuscitation 2008 Nov; 79(2):265-72.

Karabsheh S. Neuharth RM, Hamdan MH, Michaels AD. Acoustic Cardiographic Recording during Ventricular Fibrillation. Case Report. Resuscitation 2008; Vol 78: 374-377.

Efstratiadis S, Michaels AD. Computerized Acoustic Cardiographic Electromechanical Activation Time Correlates with Invasive and Echocardiographic Parameters of Left Ventricular Contractility. Journal of Cardiac Failure (JCF) 2008; Vol. 14 Issue 7:577-582.

Shah SJ, Nakamura K, Marcus G, Gerber I, McKeown B, Jordan M, Huddleston M, Foster E, Michaels A. Association of the Fourth Heart Sound with Increased Left Ventricular End-Diastolic Stiffness. Journal of Cardiac Failure (JCF) 2008; Vol. 14 No. 5:431-436.

Roos M, Toggweiler S, Jamshidi P, Zuber M, Kobza R, Meier R, Erne P. Non-invasive Detection of Left-Ventricular Systolic Dysfunction by Acoustic Cardiography in Cardiac Failure Patients. Journal of Cardiac Failure (JCF) 2008; Vol. 14 No. 4:310-319.

Zuber M, Toggweiler S, Roos M, Kobza R, Jamshidi P, Erne P. Comparison of Different Approaches for Optimization of Atrioventricular and Interventricular Delay in Biventricular Pacing. Europace 2008 Mar;10(3):367-373.

Shah SJ, Marcus GM, Gerber IL, McKeown BH, Vessey JC, Jordan MV, Huddleston M, Foster E, Chatterjee K, Michaels AD. Physiology of the Third Heart Sound: Novel Insights from Tissue Doppler Imaging and Invasive Left Ventricular Hemodynamic. Journal of American Society of Echocardiography, 2008 Apr; 21(4):394-400.

2007

Zuber M, Attenhofer Jost, C. et.al. Acoustic Cardiography Augments Prolonged QRS Duration for Detecting Left Ventricular Dysfunction. Annals of Noninvasive Electrocardiology, Vol. 12(4):316-328. 2007.


Toggweiler S, Zuber M et.al. Improved Response to Cardiac Resynchronization Therapy Through Optimization of Atrioventricular and Interventricular Delays Using Acoustic Cardiography: A Pilot Study. Journal of Cardiac Failure. Vol.13 No. 8:637-642. 2007.


Michaels AD, Viswanathan MN, Jordan MV et al. Computerized Acoustic Cardiographic Insights into the Pericardial Knock in Constrictive Pericarditis. Clinical Cardiology 30: 450-458. 2007.


Moyers B, Shapiro M, Marcus GM, Gerber IL et al. The Performance of Phonoelectrocardiographic Left Ventricular Systolic Time Intervals and B-type Natriuretic
Peptide Levels in the Diagnosis of Left Ventricular Dysfunction. Annals of Noninvasive Electrocardiology, 12(2):89-97.2007.

Shapiro M, Moyers B et al. Diagnostic Characteristics of Combining Phonocardiographic Third Heart Sound and Systolic Time Intervals for the Prediction of Left Ventricular Dysfunction. Journal of Cardiac Failure. Vol. 13. No 1:18-24. 2007.

Toggweiler S, Kobza R et al. Visualizing Pacemaker-Induced Phrenic Nerve Stimulation with Acoustic Cardiography. Pacing and Clinical Electrophysiology. Vol. 30:806. 2007. (Case Report)


Zuber M, Kipfer P, Attenhofer Jost CH. Usefulness of Acoustic Cardiography to Resolve Ambiguous Values of B-Type Natriuretic Peptide Levels in Patients with Suspected Heart Failure. The American Journal of Cardiology, Vol. 100, Issue 5: 866-869. 2007.

2006

Collins SP, Lindsell CJ, Peacock WF, Hedger VD, Eckert DC, Askew J, Storrow AB. The Combined Utility of an S3 Heart Sound and B-type Natriuretic Peptide Levels in Emergency Department Patients with Dyspnea. Journal of Cardiac Failure. 12(4):286-292. 2006.


Collins SP, Lindsell CJ, Peacock WF, Hedger VD, Storrow AB. The Effect of Treatment on the Presence of Abnormal Heart Sounds in Emergency Department Patients with Heart Failure. American Journal of Emergency Medicine. 24:25-32. 2006.


Collins SP, Lindsell CJ, Peacock WF, Eckert DC, Askew J, Storrow AB. Clinical Characteristics of Emergency Department Heart Failure Patients Initially Diagnosed with non-Heart Failure. BioMed Central Emergency Medicine. 6:11. 2006.


Harris I, Lee E, Yeghiazarians Y, Drew BJ, Michaels AD. Phonocardiographic Timing of Third and Fourth Heart Sounds during Acute Myocardial Infarction. Journal of Electrocardiology. Vol 39:305-309. 2006.


Hasan A, Abraham WT, Quinn-Tate L, Brown L, Amkieh A. Optimization of Cardiac Resynchronization Devices Using Acoustic Cardiography: a Comparison to Echocardiography. Congestive Heart Failure. 12(4 suppl 1):25-31. 2006.


Marcus G, Vessey J, Jordan M, Huddleston M, McKeown B, Gerber IL, Foster E, Chatterjee K, McCulloch C, Michaels AD. Relationship Between Accurate Auscultation of a Clinically Useful Third Heart Sound and Level of Experience. Archives of Internal Medicine. 166:617- 622. 2006.

Peacock WF. Acoustic Cardiography in the Differential Diagnosis of Dyspnea - (Case Report) Congestive Heart Failure. 12(4 suppl 1):41-43. 2006.

Peacock WF, Harrison A, Moffa D. Clinical and Economic Benefits of Using AUDICOR S3 Detection for Diagnosis and Treatment of Acute Decompensated Heart Failure. Congestive Heart Failure. 12(4 suppl 1):32-36. 2006.


Peacock WF, Harrison A, Maisel A. The Utility of Heart Sounds and Systolic Intervals Across the Care Continuum. Congestive Heart Failure. 12(4 suppl 1):2-7. 2006.

Roos M, Toggweiler S, Zuber M, Jamshidi P, Erne P. Acoustic Cardiographic Parameters and their Relationship to Invasive Hemodynamic Measurements in Patients with Left Ventricular Systolic Dysfunction. Congestive Heart Failure. 12(4 suppl 1):19-24. 2006.


Shah SJ, Michaels AD. Hemodynamic Correlates of the Third Heart Sound and Systolic Time Intervals. Congestive Heart Failure. 12(4 suppl 1):8-13. 2006.


Shah SJ, Marcus GM, Gerber IL, McKeown BH et al. High-Sensitivity C-Reactive Protein and Parameters of Left Ventricular Dysfunction. Journal of Cardiac Failure. Vol 12 No.1:61-65. 2006.


Toggweiler S, Zuber M, Erne P. Optimization of Atrioventricular and Interventricular Delay with Acoustic Cardiography in Biventricular Pacing. Congestive Heart Failure.12(4 suppl 1):37-40. 2006.


Zuber M, Kipfer P, Attenhofer-Jost C. Systolic Dysfunction: Correlation of Acoustic Cardiography with Doppler Echocardiography. Congestive Heart Failure. 12(4 suppl 1):14-18. 2006.

Michaels AD, Marcus GM, Jordan MV, Gerber IL, McKeown BH, Huddleston M, Foster E, Chatterjee K. Audioelectric parameters are superior to BNP for detecting hemodynamic evidence of heart failure. JACC. Feb. 2006;47(4)(suppl A):67A. Abstract 986-90.
»Full Text (PDF)

Marcus G, Vessey J, Jordan M, Huddleston M, McKeown B, Gerber IL, Foster E, Chatterjee K, McCulloch C, Michaels AD. Accurate Ausculation of a Clinically Useful Third Heart Sound Improves with Advancing Level of Experience. Archives of Internal Medicine. 2006 (In Press).

Collins SP, Lindsell CJ, Peacock WF, Hedger VD, Storrow AB. The effect of treatment on the presence of abnormal heart sounds in emergency department patients with heart failure. American Journal of Emergency Medicine. 2006;24:25-32.
»Full Text (PDF)

Harris IS, Lee E, Yeghiazarians Y, Drew BJ, Michaels AD. Phonocardiographic timing of third and fourth heart sounds during acute myocardial infarction. Journal of Electrocardiology. 2006 (In Press).

2005

Collins SP, Arand P, Lindsell CJ, Peacock WF, Storrow AB. Prevalence of the third and fourth heart sound in asymptomatic adults. Congestive Heart Failure. 2005;11(5):242-7.
»Full Text (PDF)

Dulaney KL, Adams P, Jantac L, Collins SP, Peacock WF, Ohman ME, Chang P, Sueta C. Audioelectric Cardiographic Parameters for the Bedside Detection of Heart Failure. Journal of Cardiac Failure. 2005;11(6 Supplement):192.
»Abstract (PDF)   | »Poster Presentation (PDF)

Marcus G, Gerber IL, McKeown B, Vessey J, Jordan MV, Huddleston M, McCulloch C, Foster E, Chatterjee K, Michaels AD. The association between phonocardiographic third and fourth heart sounds and objective measures of left ventricular function. JAMA. 2005;293(18):2238-44.
»Full Text (PDF)

Collins SP, Lindsell CJ, Peacock WF, Hedger VD, Gibler WB, Storrow AB. Combination of BNP and Automated Heart Sounds Improves Heart Failure Diagnostic Accuracy. Academic Emergency Medicine. 2005;12(5 Supplement 1):97.
»Abstract (PDF)

Peacock WF, Collins SP, Lindsell CJ, Storrow AB. Gender and Heart Sounds in Decompensated Heart Failure. Academic Emergency Medicine. 2005;12(5 Supplement 1):55.
»Abstract (PDF)

Storrow AB, Collins SP, Peacock WF, Lindsell CJ. Length of stay and charges are increased in patients with digitally detected third heart sounds. Academic Emergency Medicine. 2005;12(5 Supplement 1):97.
»Abstract (PDF)

Collins SP, Lindsell CJ, Peacock WF, Hedger VD, Gibler WB, Storrow AB. Prevalence of electronically detected abnormal heart sounds in decompensated heart failure patients before and after treatment. JACC. 2005;45(3)167A.
»Poster Presentation (PDF)

Selzman KA, Ohman ME, Abraham WT, Quinn-Tate L, Amkieh A. Use of Computerized Audioelectric Parameters To Detect Altered Hemodynamics during Cardiac Resynchronization Therapy Optimization [abstract]. Journal of Cardiac Failure. 2005;11(6Supplement):194.
»Abstract (PDF)   | »Poster Presentation (PDF)

Bauer P, Arand P, Warner RA. Using simultaneous ECG and acoustical data to evaluate and monitor patients undergoing cardiac resynchronization therapy. Paper presented at: International Society for Computerized Electrocardiology (ISCE), Kauai, Hawaii, April 12, 2005.
»Abstract (PDF)

Lee E, Michaels AD, Scindler D, Drew B. Superiority of P-wave amplitude over P-wave duration to predict left ventricular end diastolic pressure. International Society for Computerized Electrocardiography Scientific Sessions. 2005, In Press.

Bruce C, Bauer P, Arand P, Warner RA. Using heart sounds to improve automated ECG differentiation between ventricular pacing and conduction defects. Paper presented at: International Society for Computerized Electrocardiology (ISCE), Kauai, Hawaii, April 12, 2005.
»Abstract (PDF)

Drew B, Arand P, Warner RA. Using simultaneous ECG and acoustical data to evaluate and monitor patients with cardiac disease. Paper presented at: International Society for Computerized Electrocardiology (ISCE), Kauai, Hawaii, April 12, 2005.
»Abstract (PDF)

Zuber M, Kipfer P, Arand P, Bauer P, Warner R. Detecting hemodynamic abnormalities using ECG and cardiac acoustical data. Paper presented at: International Society for Computerized Electrocardiology (ISCE), Kauai, Hawaii, April 12, 2005.
»Abstract (PDF)

Zuber M, Kipfer P, Arand P, Bauer P, Warner RA. Using simultaneous ECG and acoustical data to evaluate patients undergoing echocardiographic evaluation. Paper presented at: International Society for Computerized Electrocardiology (ISCE), Kauai, Hawaii, April 12, 2005.
»Abstract (PDF)

2004

Bruce, C. A Gender Comparison of Electrocardiographic Findings in Patients with Acute Myocardial Infarction Who Did Not Receive an Acute Intervention.  Paper presented at: International Society for Computerized Electrocardiology (ISCE), Hutchinson Island, Florida, April 30, 2004.

Collins SP, Lindsell CJ, Peacock WF, Hedger VD, Gibler WB, Storrow AB. Prevalence of S3 and S4 in ED patients with decompensated heart failure. Annals of Emergency Medicine 2004;44(4):S98.
»Poster Presentation (PDF)

Collins SP, Peacock WF, Hedger VD, Gibler WB, Storrow AB. Emergency department prediction of heart failure by bedside physical examination. Annals of Emergency Medicine 2004;44(4):S47.
»Poster Presentation (PDF)

Jordan MV, Marcus G, Vessey J, Gerber IL, McKeown BH, Huddleston M, Foster E, Chatterjee K, McCulloch CE, Michaels AD. Third and fourth heart sounds detected by correlated audioelectric cardiography are highly specific markers for elevated left ventricular filling pressure and reduced ejection fraction. Annals of Emergency Medicine 2004;44: S73.
»Poster Presentation (PDF)

Storrow A, Collins SP, Lindsell CJ, Peacock F. Computerized detection of third heart sounds improves sensitivity for the emergency department diagnosis of heart failure. Annals of Emergency Medicine 2004;44(4):S5.
»Poster Presentation (PDF)

Gerber IL, McKeown BH, Marcus G, Vessey J, Jordan MV, Huddleston M, Foster E, Chatterjee K, Michaels AD. Third and fourth heart sounds are highly specific markers for elevated left ventricular filling pressure and reduced ejection fraction. Journal of Cardiac Failure. 2004;10(Supplement 4):S36.
»Poster Presentation (PDF)

Gerber IL, McKeown BH, Huddleston M, Jordan MV, Chatterjee K, Foster E, Michaels AD. Echocardiographic, neurohormonal and invasively measured correlates of third and fourth heart sounds determined by audioelectric cardiography. Journal of the American Society of Echocardiography. 2004;17(5):523.
»Poster Presentation (PDF)

Pardini R, Myers R, Wheeler T, Arand P, Warner RA. Comparing the ECG and the fourth heart sound for detecting acute MI. Paper presented at: International Society for Computerized Electrocardiology (ISCE), Hutchinson Island, Florida, April 30, 2004.

2003

Warner RA, Arand P, Myers R. Electrocardiographic and acoustical data in the detection of left ventricular enlargement. International Journal of Bioelectromagnetism. 2003;5(1):193-96.
»Full Text (PDF)

Warner RA.  Combining electrocardiographic and acoustical data for diagnosing ischemic heart disease.  Paper presented at: 2nd Annual Symposium:  Cutting Edge–Cardiology for the Future at Long Beach Memorial Medical Center, Long Beach, California, October 3-4, 2003.

Warner RA, Anderson E, Arand P.  Electrocardiographic and Acoustical Data in the Detection of Left Ventricular Enlargement.  Paper presented at: 30th Annual Conference of the International Congress of Electrocardiology in Helsinki, Finland, June 11-14, 2003.

Arand P, Burton D, Myers R, Warner RA, Weissler AM.  Diagnostic performance of a computerized algorithm for augmenting the ECG with acoustical data.  Paper presented at: 28th Annual Conference of the Society for Computerized Electrocardiography in Snowbird, Utah, April 26 to May 1, 2003.
»Abstract (PDF)

Warner RA, Arand P, Niemann, JT, Burton D, Criley JM.  Electrocardiographic, hemodynamic and acoustical findings in an experimental model of myocardial ischemia.  Paper presented at: 28th Annual Conference of the Society for Computerized Electrocardiography in Snowbird, Utah, April 26 to May 1, 2003.
»Abstract (PDF)

Warner RA, Myers R.  Optimizing the Electrocardiographic Detection of Acute Myocardial Infarction in Women.  Paper presented at: 6th National Congress of Chest Pain Centers in San Francisco, California, May 8-10, 2003.

Andresen A, Dalla Gasperina M, Myers R, Warner RA, Selvester RH. Gender-specific criteria for detection of acute and prior myocardial infarction in an automated ECG algorithm.  Paper presented at:  28th Annual Conference of the Society for Computerized Electrocardiography in Snowbird, Utah, April 26 to May 1, 2003.

Andresen A, Myers R, Warner RA, Wheeler T, Selvester RH.  An Automated ECG Algorithm for Detection of Acute Myocardial Infarction in the Presence of ECG Confounders.  Paper presented at:  28th Annual Conference of the Society for Computerized Electrocardiography in Snowbird, Utah, April 26 to May 1, 2003.

2002

Warner RA, Marians C, Arand P, Burton D.  Improved Noise Reduction of Phonocardiographic Signals.  Paper presented at: 27th Annual Conference of the Society for Computerized Electrocardiography in Doorwerth, The Netherlands, April 20-25, 2002.

Andresen A, Dalla Gasperina M, Myers R, Wagner GS, Warner RA, Selvester RH.  An improved automated ECG algorithm for detecting acute and prior myocardial infarction. J Electrocardiol. 2002 Supplement;35:105-110.

Wagner GS, Maynard, C, Andresen A, et al.  The evaluation of advanced electrocardiographic diagnostic software for detection of prior myocardial infarction. Am J Cardiol. 2002;89(suppl):75-79.

Warner RA, Ariel Y, Dalla Gasperina M, Okin PM.  Improved electrocardiographic detection of left ventricular hypertrophy. J Electrocardiol. 2002;35(suppl):111-115.

2001

Andresen A, Arand P, Myers R, Warner RA.  Performance of new ECG criteria for myocardial infarction. Paper presented at: 26th Annual Conference of the Society for Computerized Electrocardiography on Hutchinson Island, Florida on April 25, 2001.

Andresen A, Dobkin J, Maynard C, et al.  Validation of advanced ECG diagnostic software for the detection of prior myocardial infarction by using nuclear cardiac imaging. 
J Electrocardiol
. 2001; 34:243-248.