I Hettich

1.8k total citations
43 papers, 1.2k citations indexed

About

I Hettich is a scholar working on Cardiology and Cardiovascular Medicine, Surgery and Pulmonary and Respiratory Medicine. According to data from OpenAlex, I Hettich has authored 43 papers receiving a total of 1.2k indexed citations (citations by other indexed papers that have themselves been cited), including 31 papers in Cardiology and Cardiovascular Medicine, 14 papers in Surgery and 14 papers in Pulmonary and Respiratory Medicine. Recurrent topics in I Hettich's work include Cardiac Valve Diseases and Treatments (28 papers), Aortic Disease and Treatment Approaches (12 papers) and Cardiovascular Function and Risk Factors (10 papers). I Hettich is often cited by papers focused on Cardiac Valve Diseases and Treatments (28 papers), Aortic Disease and Treatment Approaches (12 papers) and Cardiovascular Function and Risk Factors (10 papers). I Hettich collaborates with scholars based in Germany, Switzerland and Belarus. I Hettich's co-authors include Sabine Bleiziffer, Rüediger Lange, Robert Bauernschmitt, Domenico Mazzitelli, Daniel J. Ruzicka, Hendrik Ruge, Walter Eichinger, Andrea Hutter, A Opitz and Herbert Pfister and has published in prestigious journals such as Circulation, Journal of Virology and American Heart Journal.

In The Last Decade

I Hettich

41 papers receiving 1.1k citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
I Hettich Germany 19 896 676 374 294 153 43 1.2k
Ricardo A. Gonzales United States 14 115 0.1× 430 0.6× 274 0.7× 351 1.2× 136 0.9× 37 992
Prakash Balan United States 14 456 0.5× 415 0.6× 239 0.6× 181 0.6× 122 0.8× 41 844
V. Bors France 19 972 1.1× 483 0.7× 372 1.0× 922 3.1× 34 0.2× 63 1.6k
John P. Breinholt United States 18 428 0.5× 437 0.6× 279 0.7× 385 1.3× 57 0.4× 48 985
Deane Yim Australia 17 287 0.3× 366 0.5× 361 1.0× 455 1.5× 41 0.3× 47 860
Ali Andalib Iran 13 318 0.4× 243 0.4× 81 0.2× 241 0.8× 70 0.5× 42 575
Mark T. Grattan United States 8 322 0.4× 471 0.7× 26 0.1× 418 1.4× 107 0.7× 10 1.0k
Claudio Bussadori Italy 21 625 0.7× 840 1.2× 562 1.5× 291 1.0× 826 5.4× 73 1.5k
Kent E. Ward United States 17 617 0.7× 733 1.1× 546 1.5× 430 1.5× 79 0.5× 35 1.2k
W. D. Edwards United States 8 1.1k 1.2× 275 0.4× 57 0.2× 272 0.9× 97 0.6× 16 1.2k

Countries citing papers authored by I Hettich

Since Specialization
Citations

This map shows the geographic impact of I Hettich's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by I Hettich with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites I Hettich more than expected).

Fields of papers citing papers by I Hettich

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by I Hettich. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by I Hettich. The network helps show where I Hettich may publish in the future.

Co-authorship network of co-authors of I Hettich

This figure shows the co-authorship network connecting the top 25 collaborators of I Hettich. A scholar is included among the top collaborators of I Hettich based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with I Hettich. I Hettich is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Kneidinger, Nikolaus, Matthias Hecker, I Hettich, et al.. (2022). Outcome of lung transplant recipients infected with SARS-CoV-2/Omicron/B.1.1.529: a Nationwide German study. Infection. 51(3). 749–757. 18 indexed citations
2.
Kalbhenn, Johannes, et al.. (2022). Independent risk factors for an increased incidence of thromboembolism after lung transplantation. Journal of Thrombosis and Thrombolysis. 55(2). 252–262. 5 indexed citations
3.
Frye, Björn C., et al.. (2020). Surveillance Bronchoscopy for the Care of Lung Transplant Recipients: A Retrospective Single Center Analysis. Transplantation Proceedings. 53(1). 265–272. 4 indexed citations
4.
Preßler, Axel, Jeffrey W. Christle, Benjamin Lechner, et al.. (2016). Exercise training improves exercise capacity and quality of life after transcatheter aortic valve implantation: A randomized pilot trial. American Heart Journal. 182. 44–53. 54 indexed citations
5.
Badiu, Cătălin Constantin, et al.. (2014). Aortic root replacement: comparison of clinical outcome between different surgical techniques. European Journal of Cardio-Thoracic Surgery. 46(4). 685–692. 18 indexed citations
6.
Mazzitelli, Domenico, Hendrik Ruge, I Hettich, et al.. (2013). Safety and efficacy of the subclavian access route for TAVI in cases of missing transfemoral access. Clinical Research in Cardiology. 102(9). 627–636. 39 indexed citations
7.
Hutter, Andrea, Sabine Bleiziffer, A Opitz, et al.. (2012). Transcatheter Aortic Valve Implantation in Patients With Concomitant Mitral and Tricuspid Regurgitation. The Annals of Thoracic Surgery. 95(1). 77–84. 79 indexed citations
8.
Guenther, Thomas, Domenico Mazzitelli, Christian Noebauer, et al.. (2012). Tricuspid valve repair: is ring annuloplasty superior?†. European Journal of Cardio-Thoracic Surgery. 43(1). 58–65. 55 indexed citations
9.
Elhmidi, Yacine, Sabine Bleiziffer, Nicolò Piazza, et al.. (2011). Incidence and predictors of acute kidney injury in patients undergoing transcatheter aortic valve implantation. American Heart Journal. 161(4). 735–739. 112 indexed citations
10.
Eichinger, Walter, I Hettich, Sabine Bleiziffer, et al.. (2010). Intermittent regurgitation caused by incomplete leaflet closure of the Medtronic ADVANTAGE bileaflet heart valve: Analysis of the underlying mechanism. Journal of Thoracic and Cardiovascular Surgery. 140(3). 611–616. 7 indexed citations
11.
Hutter, Andrea, A Opitz, Sabine Bleiziffer, et al.. (2010). Aortic annulus evaluation in transcatheter aortic valve implantation. Catheterization and Cardiovascular Interventions. 76(7). 1009–1019. 38 indexed citations
12.
Bleiziffer, Sabine, I Hettich, Rüdiger P. Laubender, et al.. (2010). Impact of the indexed effective orifice area on mid-term cardiac-related mortality after aortic valve replacement. Heart. 96(11). 865–871. 43 indexed citations
13.
Badiu, Cătălin Constantin, Walter Eichinger, Sabine Bleiziffer, et al.. (2010). Should root replacement with aortic valve-sparing be offered to patients with bicuspid valves or severe aortic regurgitation?☆. European Journal of Cardio-Thoracic Surgery. 38(5). 515–522. 34 indexed citations
14.
Guenzinger, Ralf, Walter Eichinger, I Hettich, et al.. (2008). A prospective randomized comparison of the Medtronic Advantage Supra and St Jude Medical Regent mechanical heart valves in the aortic position: Is there an additional benefit of supra-annular valve positioning?. Journal of Thoracic and Cardiovascular Surgery. 136(2). 462–471. 11 indexed citations
15.
Bleiziffer, Sabine, I Hettich, Daniel J. Ruzicka, et al.. (2008). Neurologic sequelae of the donor arm after endoscopic versus conventional radial artery harvesting. Journal of Thoracic and Cardiovascular Surgery. 136(3). 681–687. 18 indexed citations
16.
Bleiziffer, Sabine, I Hettich, Daniel J. Ruzicka, et al.. (2007). Patency rates of endoscopically harvested radial arteries one year after coronary artery bypass grafting. Journal of Thoracic and Cardiovascular Surgery. 134(3). 649–656. 39 indexed citations
17.
Lange, Rüdiger, Christian Schreiber, I Hettich, et al.. (2007). First Successful Transapical Aortic Valve Implantation with the Corevalve <i>Revalving™</i> System: A Case Report. The Heart Surgery Forum. 10(6). E478–E479. 36 indexed citations
18.
Bleiziffer, Sabine, et al.. (2007). Impact of prosthesis-patient mismatch on exercise capacity in patients after bioprosthetic aortic valve replacement. The Thoracic and Cardiovascular Surgeon. 55(S 1). 8 indexed citations
19.
Bleiziffer, Sabine, I Hettich, Ralf Guenzinger, et al.. (2006). Prediction of valve prosthesis–patient mismatch prior to aortic valve replacement: which is the best method?. Heart. 93(5). 615–620. 90 indexed citations
20.
Pfister, Herbert, et al.. (1983). Characterization of human papillomavirus type 13 from focal epithelial hyperplasia Heck lesions. Journal of Virology. 47(2). 363–366. 141 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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