Karl Perktold

4.3k total citations
63 papers, 3.2k citations indexed

About

Karl Perktold is a scholar working on Surgery, Cardiology and Cardiovascular Medicine and Computational Mechanics. According to data from OpenAlex, Karl Perktold has authored 63 papers receiving a total of 3.2k indexed citations (citations by other indexed papers that have themselves been cited), including 39 papers in Surgery, 33 papers in Cardiology and Cardiovascular Medicine and 25 papers in Computational Mechanics. Recurrent topics in Karl Perktold's work include Coronary Interventions and Diagnostics (37 papers), Cardiovascular Health and Disease Prevention (29 papers) and Fluid Dynamics and Turbulent Flows (16 papers). Karl Perktold is often cited by papers focused on Coronary Interventions and Diagnostics (37 papers), Cardiovascular Health and Disease Prevention (29 papers) and Fluid Dynamics and Turbulent Flows (16 papers). Karl Perktold collaborates with scholars based in Austria, Russia and United States. Karl Perktold's co-authors include Gerhard Rappitsch, Michael Resch, Armin Leuprecht, Reinfried Odo Peter, H. Florian, Martin Prosi, Michael Höfer, Heinrich Schima, Wolfgang Trubel and Morton H. Friedman and has published in prestigious journals such as Journal of Biomechanics, British journal of surgery and Journal of Biomechanical Engineering.

In The Last Decade

Karl Perktold

62 papers receiving 3.1k citations

Peers

Countries citing papers authored by Karl Perktold

Since Specialization

Citations

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

Fields of papers citing papers by Karl Perktold

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Karl Perktold

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

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	Effect of continuous arterial blood flow in patients with rotary cardiac assist device on the washout of a stenosis wake in the carotid bifurcation: A computer simulation study 2006 ·Journal of Biomechanics ·Martin Prosi, Karl Perktold, Heinrich Schima	20
2	Influence of curvature dynamics on pulsatile coronary artery flow in a realistic bifurcation model 2004 ·Journal of Biomechanics ·Martin Prosi, Karl Perktold, Zhaohua Ding, Morton H. Friedman	110
3	Mathematical and numerical models for transfer of low-density lipoproteins through the arterial walls: a new methodology for the model set up with applications to the study of disturbed lumenal flow 2004 ·Journal of Biomechanics ·Martin Prosi, Paolo Zunino, Karl Perktold, Alfio Quarteroni	137
4	Numerical study of hemodynamics and wall mechanics in distal end-to-side anastomoses of bypass grafts 2002 ·Journal of Biomechanics ·Armin Leuprecht, Karl Perktold, Martin Prosi, (unknown), Wolfgang Trubel, Heinrich Schima	126
5	Combined CFD and MRI study of blood flow in a human ascending aorta model 2002 ·Biorheology ·Armin Leuprecht, Karl Perktold, Sebastian Kozerke, Peter Boesiger	31
6	Computer Simulation of Non-Newtonian Effects on Blood Flow in Large Arteries 2001 ·Computer Methods in Biomechanics & Biomedical Engineering ·Armin Leuprecht, Karl Perktold	126
7	Computational Modeling of Macromolecule Transport in the Arterial Wall 2001 ·Computer Methods in Biomechanics & Biomedical Engineering ·(unknown), Karl Perktold, (unknown)	55
8	Hemodynamics in the carotid artery bifurcation: 2000 ·Journal of Biomechanics ·René M. Botnar, Gerhard Rappitsch, Markus B. Scheidegger, D. Liepsch, Karl Perktold, Peter Boesiger	140
9	Effect of endothelial injury and increased blood pressure on albumin accumulation in the arterial wall: a numerical study 2000 ·Journal of Biomechanics ·(unknown), Karl Perktold	59
10	Blood Flow in Distal End-to-side Anastomoses with PTFE and a Venous Patch: Results of an Flow Visualisation Study 1999 ·European Journal of Vascular and Endovascular Surgery ·(unknown), Ronald C. Scherer, Karl Perktold, Martin Czerny, (unknown), (unknown), P. Polterauer, Heinrich Schima	35
11	The Influence of Flow on the Concentration of Platelet Active Substances in the Vicinity of Mural Microthrombi 1998 ·Computer Methods in Biomechanics & Biomedical Engineering ·(unknown), Karl Perktold	6
12	Computer simulation of concentrated fluid-particle suspension flows in axisymmetric geometries 1997 ·Biorheology ·Michael Höfer, Karl Perktold	9
13	Mathematical modelling of blood flow in arterial bifurcations 1996 ·ZAMM ‐ Journal of Applied Mathematics and Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik ·Karl Perktold, Gerhard Rappitsch, Michael Höfer, Michael Löw, Morton H. Friedman	2
14	Computer simulation of convective diffusion processes in large arteries 1996 ·Journal of Biomechanics ·Gerhard Rappitsch, Karl Perktold	70
15	Effects of Vessel Wall Compliance on Flow and Stress Patterns in Arterial Bends and Bifurcations 1996 ·Advances in Bioengineering ·Karl Perktold, Gerhard Rappitsch, Michael Höfer, (unknown), (unknown)	3
16	Computer simulation of local blood flow and vessel mechanics in a compliant carotid artery bifurcation model 1995 ·Journal of Biomechanics ·Karl Perktold, Gerhard Rappitsch	389
17	Flow and stress characteristics in rigid walled and compliant carotid artery bifurcation models 1994 ·Medical & Biological Engineering & Computing ·Karl Perktold, (unknown), Th. Kenner	87
18	Numerical analysis of intramural stresses and blood flow in arterial bifurcation models 1993 ·WIT transactions on biomedicine and health ·Gerhard Rappitsch, Karl Perktold, (unknown)	4
19	A numerical calculation of flow in a curved tube model of the left main coronary artery 1991 ·Journal of Biomechanics ·Karl Perktold, R. M. Nerem, Reinfried Odo Peter	51
20	Numerical 3D-simulation of pulsatile wall shear stress in an arterial T-bifurcation model 1990 ·Karl Perktold, Reinfried Odo Peter	2

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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