Professor, Pediatrics, Oregon Health and Science University School of Medicine
Pediatric Cardiology
Dr. David J. Sahn, MD
|
|
Give Review
David J. Sahn, MD works in the field of Pediatric Cardiology. He attended Yale University School of Medicine. Yale University School of Medicine is a top medical college. Yale University School of Medicine is ranked 7/57 in Research/PrimaryCare. He over the years received 1 awards: "Fellow (FAAP)". David Sahn is a published doctor and has 90 publications published. The lastest was: 'Quantification of Shunt Volume Through Ventricular Septal Defect by Real-Time 3-D Color Doppler Echocardiography: An inVitro Study.'
Publications
- Quantification of Shunt Volume Through Ventricular Septal Defect by Real-Time 3-D Color Doppler Echocardiography: An in Vitro Study.
- Real Time Three-Dimensional Echocardiographic Evaluations of Fetal Left Ventricular Stroke Volume, Mass, and Myocardial Strain: In Vitro and In Vivo Experimental Study.
- Fetal ventricular interactions and wall mechanics during ductus arteriosus occlusion in a sheep model.
- Abnormal myocardial blood flow in children with mild/moderate aortic stenosis.
- Quantitative Assessment of Mitral Inflow and Aortic Outflow Stroke Volumes by 3-Dimensional Real-time Full-Volume Color Flow Doppler Transthoracic Echocardiography: An...
- Right ventricular strain analysis from three-dimensional echocardiography by using temporally diffeomorphic motion estimation.
- Comprehensive Evaluation of Cardiac Function and Detection of Myocardial Infarction Based on a Semi-Automated Analysis Using Full-Volume Real Time Three-Dimensional Ec...
- Temporally diffeomorphic cardiac motion estimation from three-dimensional echocardiography by minimization of intensity consistency error.
- Regional Strain Determination and Myocardial Infarction Detection by Three-Dimensional Echocardiography with Varied Temporal Resolution.
- Evaluation of a new 3-dimensional color Doppler flow method to quantify flow across the mitral valve and in the left ventricular outflow tract: an in vitro study.
- Highlights of the Year in JACC 2013.
- Evaluation of Stroke Volume and Ventricular Mass in a Fetal Heart Model: A Novel Four-Dimensional Echocardiographic Analysis.
- Impact of Telemedicine on Hospital Transport, Length of Stay, and Medical Outcomes in Infants with Suspected Heart Disease: A Multicenter Study.
- Effect of Pharmacologic Increases in Afterload on Left Ventricular Rotation and Strain in a Rabbit Model.
- Real-time 3-dimensional echocardiographic assessment of ventricular volume, mass, and function in human fetuses.
- Highlights of the Year in JACC 2012.
- Myocardial Performance and its Acute Response to Angiotensin II Infusion in Fetal Sheep Adapted to Chronic Anemia.
- Circumferential and longitudinal ventricular strain in the normal human fetus.
- Apex to Base Left Ventricular Twist Mechanics Computed from High Frame Rate Two-Dimensional and Three-Dimensional Echocardiography: A Comparison Study.
- Substrate oxidation and cardiac performance during exercise in disorders of long chain fatty acid oxidation.
- ACCF/AHA 2011 Health Policy Statement on Therapeutic Interchange and Substitution A Report of the American College of Cardiology Foundation Clinical Quality Committee.
- The feasibility of using thermal strain imaging to regulate energy delivery during intracardiac radio-frequency ablation.
- A suggested roadmap for cardiovascular ultrasound research for the future.
- Highlights of the year in JACC 2010.
- Quantification of diffuse myocardial fibrosis and its association with myocardial dysfunction in congenital heart disease.
- Assessment of interventricular dyssynchrony by real time three-dimensional echocardiography: an in vitro study in a porcine model.
- Three-dimensional speckle-tracking imaging for left ventricular rotation measurement: an in vitro validation study.
- Comparison of Simpson's method and three-dimensional reconstruction for measurement of right ventricular volume in patients with complete or corrected transposition of...
- Significance of mechanical alterations in single ventricle patients on twisting and circumferential strain as determined by analysis of strain from gradient cine magne...
- Mouse models of congenital heart defects: what's missing?
- Accuracy of knowledge-based reconstruction for measurement of right ventricular volume and function in patients with tetralogy of Fallot.
- Ventricular rotation is independent of cardiac looping: a study in mice with situs inversus totalis using speckle-tracking echocardiography.
- Defining left ventricular apex-to-base twist mechanics computed from high-resolution 3D echocardiography: validation against sonomicrometry.
- Highlights of the Year in JACC 2009.
- Miniaturized ultrasound imaging probes enabled by CMUT arrays with integrated frontend electronic circuits.
- Determination of right ventricular end systole by cardiovascular magnetic resonance imaging: a standard method of selection.
- Correlation of right ventricular ejection fraction and tricuspid annular plane systolic excursion in tetralogy of Fallot by magnetic resonance imaging.
- Intracardiac echocardiography during interventional and electrophysiological cardiac catheterization.
- Experimental studies with a 9F forward-looking intracardiac imaging and ablation catheter.
- Highlights of the Year in JACC 2008.
- A family of intracardiac ultrasound imaging devices designed for guidance of electrophysiology ablation procedures.
- Forward-looking intracardiac ultrasound imaging using a 1-D CMUT array integrated with custom front-end electronics.
- Evaluation of anomalous systemic and pulmonary venous return in a young child with heterotaxy: a case study--implications for military dependent care.
- Highlights of the year in JACC 2007.
- Three-dimensional shape analysis of right ventricular remodeling in repaired tetralogy of Fallot.
- Development of an electrophysiology (EP)-enabled intracardiac ultrasound catheter integrated with NavX 3-dimensional electrofield mapping for guiding cardiac EP interv...
- Anatomically oriented right ventricular volume measurements with dynamic three-dimensional echocardiography validated by 3-Tesla magnetic resonance imaging.
- Measurement of volumetric flow by real-time 3-dimensional doppler echocardiography in children.
- Role of vortices in growth of microbubbles at mitral mechanical heart valve closure.
- The contribution of left ventricular muscle bands to left ventricular rotation: assessment by a 2-dimensional speckle tracking method.
- Three-dimensional echocardiography for studies of the fetal heart: present status and future perspectives.
- Highlights of the Year in JACC 2006.
- Three-dimensional echocardiography: the benefits of the additional dimension.
- Ventricular septal defects.
- Real-time three-dimensional color Doppler echocardiography overcomes the inaccuracies of spectral Doppler for stroke volume calculation.
- Delineation of cardiac twist by a sonographically based 2-dimensional strain analysis method: an in vitro validation study.
- Optimal vortex formation as an index of cardiac health.
- Impact of conventional versus biventricular pacing on hemodynamics and tissue Doppler imaging indexes of resynchronization postoperatively in children with congenital ...
- Real-time 3-dimensional Doppler echocardiography for the assessment of stroke volume: an in vivo human study compared with standard 2-dimensional echocardiography.
- Live real-time three-dimensional echocardiography for the visualization of myocardial perfusion--a pilot study in open-chest pigs.
- Accuracy of 3-dimensional color Doppler-derived flow volumes with increasing image depth.
- The use of live three-dimensional Doppler echocardiography in the measurement of cardiac output: an in vivo animal study.
- Tissue Doppler-derived myocardial acceleration for evaluation of left ventricular diastolic function.
- Left ventricular form and function: scientific priorities and strategic planning for development of new views of disease.
- Congenital heart disease never goes away, even when it has been 'treated': the adult with congenital heart disease.
- Risk of sudden cardiac death in young athletes: which screening strategies are appropriate?
- Validation of volume and mass assessments for human fetal heart imaging by 4-dimensional spatiotemporal image correlation echocardiography: in vitro balloon model expe...
- Fetal ventricular mass determination on three-dimensional echocardiography: studies in normal fetuses and validation experiments.
- Real-time 3-dimensional echocardiography for quantification of the difference in left ventricular versus right ventricular stroke volume in a chronic animal model stud...
- Biphasic left ventricular outflow and its mechanism in hypertrophic obstructive cardiomyopathy.
- Determination of asymmetric cavity volumes using real-time three-dimensional echocardiography: an in vitro balloon model study.
- Latest advances and topics in fetal echocardiography.
- Strain rate acceleration yields a better index for evaluating left ventricular contractile function as compared with tissue velocity acceleration during isovolumic con...
- Myocardial strain rate is a superior method for evaluation of left ventricular subendocardial function compared with tissue Doppler imaging.
- Will a handheld ultrasound scanner be applicable for screening for heart abnormalities in newborns and children?
- What is the most effective method of detecting anomalous coronary origin in symptomatic patients?
- Lower receiving frequencies than transmitting frequencies could yield improved results for contrast imaging: an in vivo study in closed chest canines.
- New technology and methodologies for intraoperative, perioperative, and intraprocedural monitoring of surgical and catheter interventions for congenital heart disease.
- Strain rate imaging: an in vitro "validation" study using a physiologic balloon model mimicking the left ventricle.
- Quantification of instantaneous flow rate and dynamically changing effective orifice area using a geometry independent three-dimensional digital color Doppler method: ...
- Accuracy of real-time three-dimensional echocardiography for quantifying right ventricular volume: static and pulsatile flow studies in an anatomic in vitro model.
- A validation study of aortic stroke volume using dynamic 4-dimensional color Doppler: an in vivo study.
- A new dynamic three-dimensional digital color doppler method for quantification of pulmonary regurgitation: validation study in an animal model.
- Fetal stimulation by ultrasound.
- MRI of congenital heart disease: a paradigm of collaboration. new suggestions for a team approach from Madigan Army Medical Center.
- Report from the First International Conjoint Conference on Cardiovascular Magnetic Resonance and Echocardiography.
- Direct quantification of transmitral flow volume with dynamic 3-dimensional digital color Doppler: a validation study in an animal model.
- 7.5-MHz Pediatric Phased Array Transesophageal Endoscope.
- Cardiac motion estimation by optimizing transmural homogeneity of the myofiber strain and its validation with multimodal sequences.
Schools
Yale Univ Sch Of Med
Yale New Haven Hospital
University Calif San Diego School Med
Procedures Preformed
- Cardiac Imaging
Doctors Specialties
- Pediatric Cardiology
Accepted Insurances
Awards
- Fellow (FAAP)
Education
-
Yale-New Haven Hospital -
Yale University School of Medicine
Helpful Reviews
Similar Doctors
|
|
Dr. Dale P. Henken, MD
 This Doctor is OpenDoctor Recommended.
|
|
|
Dr. Urszula W. Tajchman, MD
This Doctor is OpenDoctor Recommended.
|