Hanna Walter

4.3k total citations · 3 hit papers
26 papers, 3.1k citations indexed

About

Hanna Walter is a scholar working on Surgery, Cardiology and Cardiovascular Medicine and Radiology, Nuclear Medicine and Imaging. According to data from OpenAlex, Hanna Walter has authored 26 papers receiving a total of 3.1k indexed citations (citations by other indexed papers that have themselves been cited), including 16 papers in Surgery, 14 papers in Cardiology and Cardiovascular Medicine and 7 papers in Radiology, Nuclear Medicine and Imaging. Recurrent topics in Hanna Walter's work include Coronary Interventions and Diagnostics (16 papers), Acute Myocardial Infarction Research (8 papers) and Cardiac Imaging and Diagnostics (7 papers). Hanna Walter is often cited by papers focused on Coronary Interventions and Diagnostics (16 papers), Acute Myocardial Infarction Research (8 papers) and Cardiac Imaging and Diagnostics (7 papers). Hanna Walter collaborates with scholars based in Germany and Sweden. Hanna Walter's co-authors include Albert Schömig, Helmut Schühlen, Martin Hadamitzky, Franz–Josef Neumann, Adnan Kastrati, Kurt Ulm, Claus Schmitt, Rudolf Blasini, Eckhard Alt and Gert Richardt and has published in prestigious journals such as New England Journal of Medicine, Circulation and Journal of the American College of Cardiology.

In The Last Decade

Hanna Walter

26 papers receiving 3.0k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

A Randomized Comparison of Antiplatelet and Anticoagulant Therapy after the Placement of Coronary-Artery Stents

1996 1.4k citations Albert Schömig, Franz–Josef Neumann et al. New England Journal of Medicine profile →
A Comparison of Six Weeks with Six Months of Oral Anticoagulant Therapy after a First Episode of Venous Thromboembolism

1995 665 citations Sam Schulman, Per Lindmarker et al. New England Journal of Medicine profile →
Predictive Factors of Restenosis After Coronary Stent Placement

1997 542 citations Adnan Kastrati, Albert Schömig et al. Journal of the American College of Cardiology profile →

Peers

Hanna Walter

CCM

SURGE

RNMI

PRM

Robert A. Graor United States

David Massel Canada

Charles W. Abbottsmith United States

Richard R. Heuser United States

Henry Liberman United States

Cedric J. Carter Canada

Bijan Modarai United Kingdom

Jacques R. Leclerc Canada

Massimo Margheri Italy

Anupama Rao United States

Robert A. Graor United States

Hanna Walter

1.4k ×0.6

CCM

1.7k ×0.9

SURGE

423 ×0.5

365 ×0.5

RNMI

1.8k ×4.1

PRM

Citations per year, relative to Hanna Walter Hanna Walter (= 1×) peers Robert A. Graor

Countries citing papers authored by Hanna Walter

Since Specialization

Citations

This map shows the geographic impact of Hanna Walter'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 Hanna Walter with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Hanna Walter more than expected).

Fields of papers citing papers by Hanna Walter

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Hanna Walter. 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 Hanna Walter. The network helps show where Hanna Walter may publish in the future.

Co-authorship network of co-authors of Hanna Walter

This figure shows the co-authorship network connecting the top 25 collaborators of Hanna Walter. A scholar is included among the top collaborators of Hanna Walter 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 Hanna Walter. Hanna Walter is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Ladwig, Karl‐Heinz, et al.. (2000). Gender differences in emotional disability and negative health perception in cardiac patients 6 months after stent implantation. Journal of Psychosomatic Research. 48(4-5). 501–508. 20 indexed citations

Kastrati, Adnan, Jürgen Pache, Josef Dirschinger, et al.. (2000). Primary intracoronary stenting in acute myocardial infarction: Long-term clinical and angiographic follow-up and risk factor analysis. American Heart Journal. 139(2). 208–216. 18 indexed citations

Kastrati, Adnan, et al.. (1998). Risk factor analysis for the 30-day outcome after coronary stent implantation in patients with acute myocardial infarction. Journal of the American College of Cardiology. 31. 233–233. 1 indexed citations

Dirschinger, Josef, Jörg Hausleiter, Helmut Schühlen, et al.. (1998). High versus normal balloon pressure dilatation for coronary stent placement. 6-Month clinical and angiographic results from a randomized multicenter trial. Journal of the American College of Cardiology. 31. 17–17. 2 indexed citations

Hausleiter, Jörg, Josef Dirschinger, Helmut Schühlen, et al.. (1998). A multicenter randomized trial comparing five different types of slotted-tube stents. Journal of the American College of Cardiology. 31. 80–80. 2 indexed citations

Elezi, Shpend, Adnan Kastrati, Anne Wehinger, et al.. (1998). Clinical and angiographic outcome after stent placement for chronic coronary occlusion. The American Journal of Cardiology. 82(6). 803–806. 12 indexed citations

Kastrati, Adnan, et al.. (1998). Angiographic and clinical follow-up of patients with asymptomatic restenosis after coronary stent. Journal of the American College of Cardiology. 31. 65–65. 1 indexed citations

Walter, Hanna, et al.. (1998). Coronary artery stent placement with postprocedural antiplatelet therapy in acute myocardial infarction. Coronary Artery Disease. 9(9). 577–582. 3 indexed citations

Elezi, Shpend, Adnan Kastrati, Anne Wehinger, et al.. (1998). Stent placement in long (≥15 mm) coronary lesions. Journal of the American College of Cardiology. 31. 273–273. 1 indexed citations

10.

Blasini, Rudolf, Franz–Josef Neumann, Claus Schmitt, Hanna Walter, & Albert Schömig. (1998). Restenosis rate after intravascular ultrasound-guided coronary stent implantation. Catheterization and Cardiovascular Diagnosis. 44(4). 380–386. 16 indexed citations

11.

Gawaz, Meinrad, Timm Dickfeld, Anne Wehinger, et al.. (1997). Antiplatelet Effect of Ticlopidine After Coronary Stenting. Journal of the American College of Cardiology. 29(7). 1515–1519. 38 indexed citations

12.

May, Andreas E., Franz‐Josef Neumann, Meinrad Gawaz, et al.. (1997). Reduction of monocyte-platelet interaction and monocyte activation in patients receiving antiplatelet therapy after coronary stent implantation. European Heart Journal. 18(12). 1913–1920. 38 indexed citations

13.

Schömig, Albert, Franz–Josef Neumann, Hanna Walter, et al.. (1997). Coronary Stent Placement in Patients With Acute Myocardial Infarction: Comparison of Clinical and Angiographic Outcome After Randomization to Antiplatelet or Anticoagulant Therapy. Journal of the American College of Cardiology. 29(1). 28–34. 103 indexed citations

14.

Schühlen, Helmut, Martin Hadamitzky, Hanna Walter, Kurt Ulm, & Albert Schömig. (1997). Major Benefit From Antiplatelet Therapy for Patients at High Risk for Adverse Cardiac Events After Coronary Palmaz-Schatz Stent Placement. Circulation. 95(8). 2015–2021. 75 indexed citations

15.

Kastrati, Adnan, Albert Schömig, Shpend Elezi, et al.. (1997). Predictive Factors of Restenosis After Coronary Stent Placement. Journal of the American College of Cardiology. 30(6). 1428–1436. 542 indexed citations breakdown →

16.

Walter, Hanna, Franz–Josef Neumann, Gert Richardt, et al.. (1996). Antiplatelet vs. anticoagulation treatment after intracoronary Palmaz-Schatz stent placement in acute myocardial infarction — A prospective randomized trial. Journal of the American College of Cardiology. 27(2). 279–279. 1 indexed citations

17.

Schömig, Albert, Franz–Josef Neumann, Adnan Kastrati, et al.. (1996). A Randomized Comparison of Antiplatelet and Anticoagulant Therapy after the Placement of Coronary-Artery Stents. New England Journal of Medicine. 334(17). 1084–1089. 1447 indexed citations breakdown →

18.

Schulman, Sam, Per Lindmarker, Anders Carlsson, et al.. (1995). A Comparison of Six Weeks with Six Months of Oral Anticoagulant Therapy after a First Episode of Venous Thromboembolism. New England Journal of Medicine. 332(25). 1661–1665. 665 indexed citations breakdown →

19.

Figger, H., Harald E. Möller, W. Schrepp, & Hanna Walter. (1982). Laser spectroscopy ofD3. Chemical Physics Letters. 90(2). 90–94. 11 indexed citations

20.

Walter, Hanna, et al.. (1981). Behavioral states in the fetus near term. Journal of Perinatal Medicine. 9(s1). 153–153. 4 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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