Charles K. Morris

780 total citations
13 papers, 562 citations indexed

About

Charles K. Morris is a scholar working on Cardiology and Cardiovascular Medicine, Complementary and alternative medicine and Radiology, Nuclear Medicine and Imaging. According to data from OpenAlex, Charles K. Morris has authored 13 papers receiving a total of 562 indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Cardiology and Cardiovascular Medicine, 6 papers in Complementary and alternative medicine and 3 papers in Radiology, Nuclear Medicine and Imaging. Recurrent topics in Charles K. Morris's work include Cardiovascular and exercise physiology (6 papers), Cardiovascular Effects of Exercise (6 papers) and Atrial Fibrillation Management and Outcomes (4 papers). Charles K. Morris is often cited by papers focused on Cardiovascular and exercise physiology (6 papers), Cardiovascular Effects of Exercise (6 papers) and Atrial Fibrillation Management and Outcomes (4 papers). Charles K. Morris collaborates with scholars based in United States and Japan. Charles K. Morris's co-authors include Victor F. Froelicher, Takeo Kawaguchi, Kenji Ueshima, Jonathan Myers, J. Edwin Atwood, Paul M. Ribisl, James Liu, James Wallis, William F. Graettinger and Kenneth G. Lehmann and has published in prestigious journals such as Journal of the American College of Cardiology, The American Journal of Cardiology and Sports Medicine.

In The Last Decade

Charles K. Morris

13 papers receiving 535 citations

Peers

Charles K. Morris

CCM

CAM

RNMI

SURGE

PHYSI

L. Samek Germany

Anna Gualeni Italy

Ronald Hödl Austria

Cathérine De Maeyer Belgium

James G. Warner United States

R Huot Canada

Eva M. Staal Norway

Efraim Ben-Ari Israel

Robert J. Stuart United States

Vegard Malmo Norway

L. Samek Germany

Charles K. Morris

463 ×1.0

CCM

328 ×1.4

CAM

118 ×1.0

RNMI

82 ×0.9

SURGE

68 ×1.1

PHYSI

Citations per year, relative to Charles K. Morris Charles K. Morris (= 1×) peers L. Samek

Countries citing papers authored by Charles K. Morris

Since Specialization

Citations

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

Fields of papers citing papers by Charles K. Morris

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Charles K. Morris. 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 Charles K. Morris. The network helps show where Charles K. Morris may publish in the future.

Co-authorship network of co-authors of Charles K. Morris

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

All Works

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13 of 13 papers shown

Ueshima, Kenji, Jonathan Myers, Paul M. Ribisl, et al.. (1995). Exercise Capacity and Prognosis in Patients with Chronic Atrial Fibrillation. Cardiology. 86(2). 108–113. 10 indexed citations

Froelicher, Victor F., et al.. (1994). Prediction of atherosclerotic cardiovascular death in men using a prognostic score. The American Journal of Cardiology. 73(2). 133–138. 35 indexed citations

Kawaguchi, Takeo, Jonathan Myers, Paul M. Ribisl, et al.. (1994). Influence of right coronary artery stenosis on exercise test responses and survival in patients with left main or left main equivalent disease. American Heart Journal. 127(1). 39–48. 2 indexed citations

Ueshima, Kenji, et al.. (1993). The effect of cardioversion on exercise capacity in patients with atrial fibrillation. American Heart Journal. 126(4). 1021–1024. 35 indexed citations

Morris, Charles K., et al.. (1993). Nomogram based on metabolic equivalents and age for assessing aerobic exercise capacity in men. Journal of the American College of Cardiology. 22(1). 175–182. 211 indexed citations

Ueshima, Kenji, Jonathan Myers, Paul M. Ribisl, et al.. (1993). Hemodynamic determinants of exercise capacity in chronic atrial fibrillation. American Heart Journal. 125(5). 1301–1305. 37 indexed citations

Morris, Charles K., Victor F. Froelicher, Takeo Kawaguchi, et al.. (1993). Prediction of cardiovascular death by means of clinical and exercise test variables in patients selected for cardiac catheterization. American Heart Journal. 125(6). 1717–1726. 38 indexed citations

Ueshima, Kenji, Jonathan Myers, William F. Graettinger, et al.. (1993). Exercise and morphologic comparison of chronic atrial fibrillation and normal sinus rhythm. American Heart Journal. 126(1). 260–261. 12 indexed citations

Morris, Charles K. & Victor F. Froelicher. (1993). Cardiovascular Benefits of Improved Exercise Capacity. Sports Medicine. 16(4). 225–236. 28 indexed citations

10.

Kawaguchi, Takeo, Charles K. Morris, Paul M. Ribisl, et al.. (1993). Predictors of disease severity and survival in patients with coronary artery disease. Coronary Artery Disease. 4(11). 971–980. 3 indexed citations

11.

Morris, Charles K., et al.. (1991). Comparison of the Hollenberg score, ST/HR index, and standard ST analysis for the diagnosis of coronary artery disease. Journal of the American College of Cardiology. 17(2). A192–A192. 2 indexed citations

12.

Morris, Charles K., et al.. (1991). The prognostic value of exercise capacity: A review of the literature. American Heart Journal. 122(5). 1423–1431. 148 indexed citations

13.

Morris, Charles K. & Victor F. Froelicher. (1991). Cardiovascular Screening for High Altitude Trekking. Clinical Journal of Sport Medicine. 1(2). 100–103. 1 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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