The University of Chicago Header Logo

Connection

Roberto M. Lang to Observer Variation

Back to Details
This is a "connection" page, showing publications Roberto M. Lang has written about Observer Variation.
Roberto M. Lang
Connection Strength
2.568
Observer Variation
  1. Deep learning assisted measurement of echocardiographic left heart parameters: improvement in interobserver variability and workflow efficiency. Int J Cardiovasc Imaging. 2023 Dec; 39(12):2507-2516.
    View in: PubMed
    Score: 0.207
  2. Transthoracic 3D Echocardiographic Left Heart Chamber Quantification Using an Automated Adaptive Analytics Algorithm. JACC Cardiovasc Imaging. 2016 07; 9(7):769-782.
    View in: PubMed
    Score: 0.124
  3. Screening for Outflow Cannula Malfunction of Left Ventricular Assist Devices (LVADs) With the Use of Doppler Echocardiography: New LVAD-Specific Reference Values for Contemporary Devices. J Card Fail. 2016 Oct; 22(10):808-14.
    View in: PubMed
    Score: 0.124
  4. Simultaneous Longitudinal Strain in All 4 Cardiac Chambers: A Novel Method for Comprehensive Functional Assessment of the Heart. Circ Cardiovasc Imaging. 2016 Mar; 9(3):e003895.
    View in: PubMed
    Score: 0.122
  5. Leaflet-chordal relations in patients with primary and secondary mitral regurgitation. J Am Soc Echocardiogr. 2015 Nov; 28(11):1302-8.
    View in: PubMed
    Score: 0.118
  6. Novel Approach to Three-Dimensional Echocardiographic Quantification of Right Ventricular Volumes and Function from Focused Views. J Am Soc Echocardiogr. 2015 Oct; 28(10):1222-31.
    View in: PubMed
    Score: 0.117
  7. Right ventricular strain in pulmonary arterial hypertension: a 2D echocardiography and cardiac magnetic resonance study. Echocardiography. 2015 Feb; 32(2):257-63.
    View in: PubMed
    Score: 0.109
  8. Noninvasive quantification of left ventricular elastance and ventricular-arterial coupling using three-dimensional echocardiography and arterial tonometry. Am J Physiol Heart Circ Physiol. 2011 Nov; 301(5):H1916-23.
    View in: PubMed
    Score: 0.089
  9. A three-dimensional insight into the complexity of flow convergence in mitral regurgitation: adjunctive benefit of anatomic regurgitant orifice area. Am J Physiol Heart Circ Physiol. 2011 Sep; 301(3):H1015-24.
    View in: PubMed
    Score: 0.088
  10. Characterization of degenerative mitral valve disease using morphologic analysis of real-time three-dimensional echocardiographic images: objective insight into complexity and planning of mitral valve repair. Circ Cardiovasc Imaging. 2011 Jan; 4(1):24-32.
    View in: PubMed
    Score: 0.084
  11. Can real-time three-dimensional echocardiography be used reliably for the assessment of left ventricular dyssynchrony? Arch Cardiovasc Dis. 2009 Jun-Jul; 102(6-7):469-72.
    View in: PubMed
    Score: 0.077
  12. Real-time 3-dimensional echocardiographic assessment of left ventricular dyssynchrony: pitfalls in patients with dilated cardiomyopathy. JACC Cardiovasc Imaging. 2009 Jul; 2(7):802-12.
    View in: PubMed
    Score: 0.077
  13. Quantification of left ventricular volumes using three-dimensional echocardiographic speckle tracking: comparison with MRI. Eur Heart J. 2009 Jul; 30(13):1565-73.
    View in: PubMed
    Score: 0.076
  14. The assessment of left ventricular twist in anterior wall myocardial infarction using two-dimensional speckle tracking imaging. J Am Soc Echocardiogr. 2007 Jan; 20(1):36-44.
    View in: PubMed
    Score: 0.065
  15. Color encoding of endocardial motion improves the interpretation of contrast-enhanced echocardiographic stress tests by less-experienced readers. J Am Soc Echocardiogr. 2006 Jan; 19(1):48-54.
    View in: PubMed
    Score: 0.060
  16. Rapid online quantification of left ventricular volume from real-time three-dimensional echocardiographic data. Eur Heart J. 2006 Feb; 27(4):460-8.
    View in: PubMed
    Score: 0.060
  17. Improved quantification of left ventricular mass based on endocardial and epicardial surface detection with real time three dimensional echocardiography. Heart. 2006 Feb; 92(2):213-9.
    View in: PubMed
    Score: 0.058
  18. Fast measurement of left ventricular mass with real-time three-dimensional echocardiography: comparison with magnetic resonance imaging. Circulation. 2004 Sep 28; 110(13):1814-8.
    View in: PubMed
    Score: 0.055
  19. Harmonic imaging for endocardial visualization and myocardial contrast echocardiography during transesophageal echocardiography. J Am Soc Echocardiogr. 2004 Jan; 17(1):10-4.
    View in: PubMed
    Score: 0.052
  20. Accuracy of mitral valve area measurements using transthoracic rapid freehand 3-dimensional scanning: comparison with noninvasive and invasive methods. J Am Soc Echocardiogr. 2003 Dec; 16(12):1292-300.
    View in: PubMed
    Score: 0.052
  21. Accuracy of echocardiographic estimates of left ventricular mass in mice. Am J Physiol Heart Circ Physiol. 2001 May; 280(5):H1954-62.
    View in: PubMed
    Score: 0.044
  22. Normal values of regional left ventricular endocardial motion: multicenter color kinesis study. Am J Physiol Heart Circ Physiol. 2000 Nov; 279(5):H2464-76.
    View in: PubMed
    Score: 0.042
  23. The role of echocardiographic harmonic imaging and contrast enhancement for improvement of endocardial border delineation. J Am Soc Echocardiogr. 2000 Feb; 13(2):131-8.
    View in: PubMed
    Score: 0.040
  24. Effects of MPEG compression on the quality and diagnostic accuracy of digital echocardiography studies. J Am Soc Echocardiogr. 2000 Jan; 13(1):51-7.
    View in: PubMed
    Score: 0.040
  25. Contrast-enhanced echocardiographic measurement of longitudinal strain: accuracy and its relationship with image quality. Int J Cardiovasc Imaging. 2020 Mar; 36(3):431-439.
    View in: PubMed
    Score: 0.039
  26. Echocardiography and cardiovascular magnetic resonance based evaluation of myocardial strain and relationship with late gadolinium enhancement. J Cardiovasc Magn Reson. 2019 08 08; 21(1):46.
    View in: PubMed
    Score: 0.039
  27. First Clinical Experience With 3-Dimensional Echocardiographic Transillumination Rendering. JACC Cardiovasc Imaging. 2019 09; 12(9):1868-1871.
    View in: PubMed
    Score: 0.037
  28. Use of harmonic imaging without echocardiographic contrast to improve two-dimensional image quality. Am J Cardiol. 1998 Sep 15; 82(6):794-9.
    View in: PubMed
    Score: 0.036
  29. Echocardiographic reference ranges for normal left atrial function parameters: results from the EACVI NORRE study. Eur Heart J Cardiovasc Imaging. 2018 06 01; 19(6):630-638.
    View in: PubMed
    Score: 0.036
  30. 3-Dimensional Echocardiographic Analysis of the Tricuspid Annulus Provides New Insights Into Tricuspid Valve Geometry and Dynamics. JACC Cardiovasc Imaging. 2019 03; 12(3):401-412.
    View in: PubMed
    Score: 0.034
  31. Echocardiographic reference ranges for normal left ventricular 2D strain: results from the EACVI NORRE study. Eur Heart J Cardiovasc Imaging. 2017 May 01; 18(8):833-840.
    View in: PubMed
    Score: 0.033
  32. Semi-automated echocardiographic quantification of right ventricular size and function. Int J Cardiovasc Imaging. 2015 Aug; 31(6):1149-57.
    View in: PubMed
    Score: 0.029
  33. Discordance between echocardiography and MRI in the assessment of mitral regurgitation severity: a prospective multicenter trial. J Am Coll Cardiol. 2015 Mar 24; 65(11):1078-88.
    View in: PubMed
    Score: 0.029
  34. Echocardiographic reference ranges for normal cardiac chamber size: results from the NORRE study. Eur Heart J Cardiovasc Imaging. 2014 Jun; 15(6):680-90.
    View in: PubMed
    Score: 0.026
  35. Effect of mitral valve repair on mitral-aortic coupling: a real-time three-dimensional transesophageal echocardiography study. J Am Soc Echocardiogr. 2012 May; 25(5):524-31.
    View in: PubMed
    Score: 0.023
  36. Three-dimensional analysis of interventricular septal curvature from cardiac magnetic resonance images for the evaluation of patients with pulmonary hypertension. Int J Cardiovasc Imaging. 2012 Jun; 28(5):1073-85.
    View in: PubMed
    Score: 0.022
  37. Reproducibility and inter-vendor variability of left ventricular deformation measurements by three-dimensional speckle-tracking echocardiography. J Am Soc Echocardiogr. 2011 Aug; 24(8):878-85.
    View in: PubMed
    Score: 0.022
  38. Real-time three-dimensional echocardiographic assessment of left ventricular systolic dyssynchrony in healthy children. J Am Soc Echocardiogr. 2010 Nov; 23(11):1153-9.
    View in: PubMed
    Score: 0.021
  39. Multimodality comparison of quantitative volumetric analysis of the right ventricle. JACC Cardiovasc Imaging. 2010 Jan; 3(1):10-8.
    View in: PubMed
    Score: 0.020
  40. Subclinical left ventricular dysfunction in asymptomatic diabetic patients assessed by two-dimensional speckle tracking echocardiography: correlation with diabetic duration. Eur J Echocardiogr. 2009 Dec; 10(8):926-32.
    View in: PubMed
    Score: 0.019
  41. Accuracy of measuring mitral annular velocity by 2D speckle tracking imaging. J Cardiol. 2009 Apr; 53(2):188-95.
    View in: PubMed
    Score: 0.019
  42. Real-time 3-dimensional echocardiographic quantification of left ventricular volumes: multicenter study for validation with magnetic resonance imaging and investigation of sources of error. JACC Cardiovasc Imaging. 2008 Jul; 1(4):413-23.
    View in: PubMed
    Score: 0.018
  43. Quantitative assessment of left ventricular volume and ejection fraction using two-dimensional speckle tracking echocardiography. Eur J Echocardiogr. 2009 Jan; 10(1):82-8.
    View in: PubMed
    Score: 0.018
  44. Improved semiautomated quantification of left ventricular volumes and ejection fraction using 3-dimensional echocardiography with a full matrix-array transducer: comparison with magnetic resonance imaging. J Am Soc Echocardiogr. 2005 Aug; 18(8):779-88.
    View in: PubMed
    Score: 0.015
  45. Improved quantification of left ventricular volumes and mass based on endocardial and epicardial surface detection from cardiac MR images using level set models. J Cardiovasc Magn Reson. 2005; 7(3):595-602.
    View in: PubMed
    Score: 0.014
  46. Non-invasive assessment of mitral valve area during percutaneous balloon mitral valvuloplasty: role of real-time 3D echocardiography. Eur Heart J. 2004 Dec; 25(23):2086-91.
    View in: PubMed
    Score: 0.014
  47. Real-time three-dimensional echocardiography for rheumatic mitral valve stenosis evaluation: an accurate and novel approach. J Am Coll Cardiol. 2004 Jun 02; 43(11):2091-6.
    View in: PubMed
    Score: 0.014
  48. Objective assessment of left ventricular wall motion from contrast-enhanced power modulation images. J Am Soc Echocardiogr. 2002 Feb; 15(2):118-28.
    View in: PubMed
    Score: 0.011
Connection Strength

The connection strength for concepts is the sum of the scores for each matching publication.

Publication scores are based on many factors, including how long ago they were written and whether the person is a first or senior author.