Concepedia

Author

U Nellessen

Medizinische Hochschule Hannover

Also Known As

Nellessen Ulrich, U NELLESSEN, U Nellessen, U. NELLESSEN, U. Nellessen, Ulrich NELLESSEN, Ulrich Nellessen

58

Publications

1.6K

Citations

18

H-Index

55

Concepts

All Affiliations

Medizinische Hochschule HannoverStanford UniversityUniversity of WürzburgChristian-Albrechts-Universität zu KielJohanniter-Krankenhaus Bonn
UN

About

U Nellessen is an author at Medizinische Hochschule Hannover specializing in medicine, cardiology, and cardiovascular disease.

Top Concepts

#ConceptH-IndexPublicationsCitations

1

Medicine

11

12

745

2

Public Health

9

9

1.1K

3

Engineering

1

1

86

4

Natural Sciences

1

1

26

5

Biochemistry

1

1

26

U Nellessen

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24

Publications

1.5K

Citations

18

H-Index

YearCitations

Left atrial spontaneous echo contrast in mitral valve disease: An indicator for an increased thromboembolic risk

W.G. Daniel, U Nellessen, Eberhard Schröder,

Journal of the American College of Cardiology

1988

503

Impending paradoxical embolism from atrial thrombus: Correct diagnosis by transesophageal echocardiography and prevention by surgery

U Nellessen, Werner G. Daniel, G. Matheis,

Journal of the American College of Cardiology

1985

176

Transesophageal two-dimensional echocardiography and color Doppler flow velocity mapping in the evaluation of cardiac valve prostheses.

U Nellessen, Ingela Schnittger, C. P. Appleton,

Circulation

1988

166

Chronic aortic regurgitation: reassessment of the prognostic value of preoperative left ventricular end-systolic dimension and fractional shortening.

W.G. Daniel, W Hood, A Siart,

Circulation

1985

98

Ultrasonic tissue characterization with a real time integrated backscatter imaging system in normal and aging human hearts

Tohru Masuyama, U Nellessen, Ingela Schnittger,

Journal of the American College of Cardiology

1989

86

Effects of Radiation Therapy on Myocardial Cell Integrity and Pump Function: Which Role for Cardiac Biomarkers?

U Nellessen, Manuela Zingel, Hartmut Hecker,

Chemotherapy

2010

65

Endothelium-dependent arterial vasoconstriction after balloon angioplasty.

Tim A. Fischell, U Nellessen, D E Johnson,

Circulation

1989

49

Effects of acetylcholine on epicardial coronary arteries after cardiac transplantation without angiographic evidence of fixed graft narrowing

U Nellessen, Tommy C. Lee, Tim A. Fischell,

The American Journal of Cardiology

1988

47

Flow Velocity Acceleration in the Left Ventricle: A Useful Doppler Echocardiographic Sign of Hemodynamically Significant Mitral Regurgitation

Christopher P. Appleton, Liv K. Hatle, U Nellessen,

Journal of the American Society of Echocardiography

1990

38

Serial analysis of troponin I levels in patients with ischemic and nonischemic dilated cardiomyopathy

U Nellessen, Stephan Goder, Robertus Schobre,

Clinical Cardiology

2006

28

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