TimothyAlanBeaverMD

PubMed

• Electrocardiographic Z-axis QRS-T voltage-time-integral in patients with typical right bundle branch block - Correlation with echocardiographic right ventricular size ...
  Tyan Fairbank, Ashley DeBauge, Christopher J Harvey, Sania Jiwani, Sagar Ranka, Timothy A Beaver, Seth H Sheldon, Madhu Reddy, Amit Noheria> ;Journal of Electrocardiology. 2023 Nov 19
• 2 citations
  Electrocardiographic prediction of left ventricular hypertrophy in women and men with left bundle branch block - Comparison of QRS duration, amplitude and voltage-time...
  Ashley DeBauge, Christopher J Harvey, Sagar Ranka, Sania Jiwani, Seth H Sheldon, Madhu Reddy, Timothy A Beaver, Amit Noheria, Tyan Fairbank> ;Journal of Electrocardiology. 2023 Mar 11
• 52 citations
  Recommendations on the Use of Multimodality Cardiovascular Imaging in Young Adult Competitive Athletes: A Report from the American Society of Echocardiography in Colla...
  Aaron L. Baggish, Robert W. Battle, Timothy A. Beaver, William L. Border, Pamela S. Douglas, Christopher M. Kramer, Matthew W. Martinez, Jennifer H. Mercandetti, Dermo...> ;Journal of the American Society of Echocardiography. 2020 May 1
• Diagnostic and Management Dilemma: Massive Hemoptysis from Severe Mitral Stenosis.
  Jennifer Frampton, Timothy A. Beaver, Megan Coylewright> ;The American Journal of Medicine. 2019 Jan 1
• 5 citations
  Reduction of left ventricular outflow tract obstruction with transcatheter mitral valve repair
  Megan Coylewright, Elizabeth S. O'Neill, John F. Robb, Jock N. McCullough, Cassie M. Tighe, Joshua M. Callahan, Timothy A. Beaver> ;Echocardiography. 2017 Apr 1
• Paradoxical thromboembolism after blunt lower extremity trauma: a management strategy to prevent additional sequelae where anticoagulation is contraindicated.
  Jason M. Whedon, Timothy A. Beaver, Roland A. Hernandez, Kenneth W. Burchard> ;The American Surgeon. 2014 Nov 1
• 42 citations
  Quantification of the variability associated with repeat measurements of left ventricular two-dimensional global longitudinal strain in a real-world setting.
  Salvatore P. Costa, Timothy A. Beaver, Joyce L. Rollor, Pantila Vanichakarn, Patrick Magnus, Robert T. Palac> ;Journal of the American Society of Echocardiography. 2014 Jan 1
• 1 citations
  An unusual left atrial mass in hypertrophic cardiomyopathy: the role of multimodality imaging.
  Pantila Vanichakarn, Timothy A. Beaver, Salvatore P. Costa, Julianna M. Czum, Robert T. Palac> ;Echocardiography. 2013 Apr 1
• 7 citations
  TEE-guided ablation of the anteroseptal accessory pathway from the noncoronary cusp of the aortic valve: a novel application of 3-dimensional images.
  Robert Kim, Timothy A. Beaver, Mark L. Greenberg> ;Heart Rhythm. 2011 Apr 1
• 6 citations
  Two-dimensional longitudinal strain in patients with aortic stenosis can be reliably acquired at the bedside without additional benefit of offline analysis.
  Timothy A. Beaver, Johannes Steiner, Clyde D. Sullivan, Salvatore P. Costa, Robert T. Palac> ;Echocardiography. 2011 Jan 1
• 3 citations
  Integrated Backscatter During Harmonic and Fundamental Frequency Imaging—Effect of Depth, Mechanical Index, and Tissue Anisotropy: Implications for Myocardial Tissue C...
  Timothy A. Beaver, Alan Jansujwicz, R.D.C.S. Brenda E. Arbuckle, Alwyn P. D'sa, Robert T. Palac> ;Echocardiography. 2003 May 1
• 3 citations
  Right ventricular outflow tract obstruction in an older woman: facilitated diagnosis with transesophageal echocardiography-guided biopsy.
  Timothy A. Beaver, John F. Robb, Edward J. Teufel, David J. Malenka, Robert T. Palac> ;Journal of the American Society of Echocardiography. 2000 Jun 1
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Journal Articles

• Reduction of left ventricular outflow tract obstruction with transcatheter mitral valve repair.  
  Coylewright M, O'Neill ES, Robb JF, McCullough JN, Tighe CM, Callahan JM, Beaver TA., Echocardiography., 4/2017
• TEE-Guided Ablation of Anteroseptal Accessory Pathway From the Noncoronary Cusp of the Aortic Valve: A Novel Application of 3-D Images  
  Kim, R, Beaver, TA, Greenberg, M, HeartRhythm Journal, 4/1/2011
• Two-dimensional longitudinal strain in patients with aortic stenosis can be reliably acquired at the bedside without additional benefit of offline analysis  
  Beaver TA, Steiner J, Sullivan CD, Costa SP, Palac RT, Echocardiography: A Journal of Cardiovascular Ultrasound and Allied Techniques, 1/1/2011
• Comparison of Integrated Backscatter Values Obtained During Harmonic and Fundamental Frequency Imaging—Effects of Depth, Mechanical Index and Tissue Anisotropy  
  Beaver TA, Jansujwicz A, Arbuckle BE, D’sa A, Palac RT, Echocardiography: A Journal of Cardiovascular Ultrasound and Allied Techniques, 5/1/2002
• Right Ventricular Outflow Obstruction in an Elderly White Female: Facilitated Diagnosis with Transesophageal Echo-Guided Biopsy  
  Beaver TA, Robb JF, Teufel EJ, Malenka DJ, Palac RT, Journal of American Society of Echocardiography, 6/1/2000
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Abstracts/Posters

• Echocardiographic Reporting & Subsequent Referral to a Pulmonary Hypertension Clinic.
  Randolph E. Brown, Malachy J. Sullivan, Timothy A. Beaver, Terrence D. Welch, Salvatore P. Costa, Bruce W. Andrus., American Heart Association Quality Care and Outcomes Research (QCOR) Scientific Sessions 2017, 5/2017
• Advances in 3D Echocardiography: Automated Software Improves the Learning Curve and Clinical Implementation in a Real World Setting for Quantitative Assessment of Left...
  Ronald B. Chin, Cassie Tighe, Timothy A. Beaver, Terrence Welch, Salvatore P. Costa., American College of Cardiology 66th Scientific Sessions Poster Session., 3/2017
• Screening Collegiate Athletes: The Reliability of the Preparticipation Survey. The Dartmouth College Athletic Screening Registry.
  Timothy A Beaver, Christopher R Russo, Tracy A Purcell, David J Malenka., American Heart Association Scientific Session 2016, New Orleans, LA, 11/2016
• Characterizing Differences in Echocardiographic Parameters of Diastolic Function between Atrial Fibrillation and Sinus Rhythm among patients with Heart Failure and Pre...
  Mandeep Sidhu, Alan T. Kono, Alina Robert, David Malenka, Mark Greenberg, Jeremiah Brown, Robert Palac, Salvatore Costa, Timothy Beaver, Daniel O’rourke, Jonathan Zip..., International Academy of Cardiology17th World Congress on Heart Disease, Geisel School of Medicne. Dartmouth-Hitchcock Medical Center, Lebanon, NH, 7/29/2012
• Application of Normal Cutoff Values for Global Longitudinal Strain in Patients with Aortic Stenosis and Normal Ejection Fraction Identifies High Valvuloarterial Impeda...
  Adam T Coleman, Pantila Vanichakarn, Hayah M Kassis, Robert T Palac, Jeremiah R Brown, Bruce W Andrus, Salvatore P Costa, Timothy A Beaver, American Heart Association Scientific Session, Dartmouth-Hitchcock Medical Ctr, Lebanon, NH, 1/1/2011
• Pulmonary Hypertension in Renal Transplant Candidates: Can Hemodynamic Profiles Help Provide Insights for Therapeutic Options?
  David Zlotnick, John Jayne, Michael Chobanian, Timothy Beaver, Salvatore Costa, American Heart Association Scientific Session, Dartmouth-Hitchcock Medical Ctr, Lebanon, NH, 1/1/2011
• Diastolic Parameters in Heart Failure with Preserved Ejection Fraction: Accuracy of Measurement in Real World Practice.
  Alina M. Robert, MD, Mandeep S. Sidhu, MD, MBA, Jeremiah R. Brown, PhD, Hannah Foote BA, Timothy A. Beaver, MD, Salvatore P. Costa, MD, Daniel J. O’Rourke, MD, Robert ..., American Heart Association Scientific Session, 1/1/2010
• Emerging Applications of 3D Echocardiography: Moving 3D Echocardiography Into the Clinical Lab: How Often Are Standard Linear Dimensions and 3D Volumes Concordant for...
  Salvatore Costa, Binny Abraham, Timothy Beaver, Alan Kono, Brenda Arbuckle, and Robert Palac, Circulation; American Heart Association Scientific Session, 11/1/2009
• Intramyocardial Slow Release PDGF-BB Dose Dependently Improves Perfusion and Function in a Pig Model of Cardiac Ischemia.
  Mark J Post MD PhD, Rob Pawliuk PhD, Philippe Lebouch MD PhD, Brenda Arbuckle, Robert Palac MD, Tim Beaver MD, Michael Simons MD, American Heart Association Scientific Session, Angiogenesis Research Center, Dartmouth Medical School, Hanover, NH, 1/1/2002
• Comparison of Integrated Backscatter Values Obtained During Harmonic and Fundamental Frequency Imaging-Effect of Depth, Mechanical Index and Tissue Anisotropy.
  Beaver TA, Jansujwicz A, Arbuckle BE, Palac RT, American Society of Echocardiography Annual Meeting, 6/1/2000
• Emerging Technology in the Diagnosis of Pulmonary Embolism. Associate Presenter
  Beaver TA, American College of Physicians Scientific Meeting, 9/1/1998
• Heart Failure with Preserved Ejection Fraction in a Real World Rural Patient Population: can we identify diastolic dysfunction.
  Alina M. Robert, MD, Mandeep S. Sidhu, MD, MBA, Jeremiah R. Brown, PhD, Hannah Foote BA, Timothy A. Beaver, MD, Salvatore P. Costa, MD, Daniel J. O’Rourke, MD, Robert ..., Heart Failure Society of American Poster Abstract
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Lectures

• Cases in Interventional Echocardiography 
  Greater Kansas City Echo Society. Kansas City, MO. - 4/13/2019
• The Athlete and Cardiovascular Disease 
  35th Annual Cardiovascular Symposium at Dartmouth - 10/2017
• Pre-participation Screening and Sudden Cardiac Death in Athletes 
  NH Musculoskeletal Institue: Hot Topics in Sports Medicine. Manchester, NH. - 5/2017
• Stress Testing Decisions: When to Order, Which to Order, and How to Use the Results 
  2016 DHMC Cardiovascular Disease Update Symposium - 12/2016
• Pre-participation Screening and Sudden Cardiac Death in Athletes: Finding the Lethal Needle in the Fit Haystack… 
  Vermont Cardiac Network - 2/2016
• Get the Lead On! Cases in Interventional Echocardiography 
  Clinical Echocardiography Update, Dartmouth-Hitchcock Medical Center - 10/2015
• Pre-participation Screening and Sudden Cardiac Death in Athletes: Finding the Lethal Needle in the Fit Haystack… 
  Department of Medicine Grand Rounds, Dartmouth-Hitchcock Medical Center, Lebanon, NH - 7/18/2015
• Pre-participation Screening and Sudden Cardiac Death in Athletes 
  Northern New England EMS Conference, Dartmouth College, Hanover,NH - 5/11/2015
• Sudden Cardiac Death in Athletes 
  Cardigan Mountain School - 5/8/2014
• The role of echocardiography in the Screening of Athletes 
  Dartmouth-Hitchcock Medical Center - 5/3/2014
• Starting the day with Stress: Cases in Stress Echocardiography 
  Dartmouth-Hitchcock Medical Center - 10/1/2011
• Stress Testing for the Detection of CAD: What is the best choice for your patient? 
  Dartmouth-Hitchcock Medical Center - 7/1/2011
• Anatomy of the Heart 
  Crossroads Academy, Lyme, NH - 6/1/2011
• Guidelines for Prosthetic Valve Assessment 
  Dartmouth-Hitchcock Medical Center - 10/1/2010
• How does the heart work and how do we see it? 
  Crossroads Academy, Lyme, NH - 4/1/2010
• Functional Mitral Regurgitation 
  Dartmouth-Hitchcock Medical Center - 10/1/2009
• Troponin Elevations in Non-ischemic Cardiac Conditions and Non-cardiac Diseases 
  Dartmouth-Hitchcock Medical Center - 12/1/2008
• Live Demonstration: Pacemaker Optimization for LV Dyssynchrony 
  Dartmouth-Hitchcock Medical Center - 10/1/2008
• How to Optimize Devices in the Heart Failure Patient. 
  Dartmouth-Hitchcock Medical Center - 5/9/2008
• The Cardiac Evaluation of the Young Athlete. 
  Dartmouth College - 3/1/2008
• Exercise and Cardiovascular Diseases. 
  Dartmouth-Hitchcock Medical Center - 2/1/2008
• Correlative Imaging: Echo, CT and MRI. 
  Dartmouth-Hitchcock Medical Center - 10/1/2007
• Echo-guided Optimization of the Biventricular Pacemaker 
  Kansas City, MO - 4/1/2006
• Cardioembolic Stroke and Echocardiography 
  Olathe Medical Center, Ritz Charles Conf Center - 4/1/2005
• Echocardiography in the Assessment of Congestive Heart Failure. 
  Dartmouth-Hitchcock Medical Center - 1/1/2002
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Other

• Asymptomatic 19-Year-Old Division I Tennis Player with an Abnormal Screening ECG. 
  Beaver TA, Russo CS., http://www.acc.org
  http://www.acc.org/education-and-meetings/patient-case-quizzes/asymptomatic-19yo-division-i-tennis-player-with-an-abnormal-screening-ecg
  4/19/2016