Michael A. Frais

1.3k total citations
24 papers, 731 citations indexed

About

Michael A. Frais is a scholar working on Cardiology and Cardiovascular Medicine, Radiology, Nuclear Medicine and Imaging and Surgery. According to data from OpenAlex, Michael A. Frais has authored 24 papers receiving a total of 731 indexed citations (citations by other indexed papers that have themselves been cited), including 16 papers in Cardiology and Cardiovascular Medicine, 9 papers in Radiology, Nuclear Medicine and Imaging and 3 papers in Surgery. Recurrent topics in Michael A. Frais's work include Cardiac electrophysiology and arrhythmias (7 papers), Advanced MRI Techniques and Applications (6 papers) and Cardiac Imaging and Diagnostics (5 papers). Michael A. Frais is often cited by papers focused on Cardiac electrophysiology and arrhythmias (7 papers), Advanced MRI Techniques and Applications (6 papers) and Cardiac Imaging and Diagnostics (5 papers). Michael A. Frais collaborates with scholars based in Canada, United States and Australia. Michael A. Frais's co-authors include D Shosa, Elias H. Botvinick, Otto A. Smiseth, Eldon R. Smith, John V. Tyberg, Iris Kingma, Meir H. Kryger, T. W. Millar, Melvin M. Scheinman and W O’Connell and has published in prestigious journals such as Circulation, Journal of the American College of Cardiology and CHEST Journal.

In The Last Decade

Michael A. Frais

23 papers receiving 697 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Michael A. Frais Canada	13	504	183	144	127	120	24	731
R Amyot Canada	15	223 0.4×	132 0.7×	185 1.3×	142 1.1×	170 1.4×	41	660
Mehmet Bilge Türkiye	14	473 0.9×	102 0.6×	69 0.5×	85 0.7×	138 1.1×	60	603
Francis Murgatroyd United Kingdom	24	1.5k 3.0×	114 0.6×	107 0.7×	176 1.4×	203 1.7×	90	1.7k
Armin Heisel Germany	15	371 0.7×	51 0.3×	91 0.6×	99 0.8×	107 0.9×	50	535
Volker Menz Germany	19	950 1.9×	43 0.2×	70 0.5×	143 1.1×	195 1.6×	41	1.1k
Fredrik Holmqvist Sweden	24	1.4k 2.7×	67 0.4×	104 0.7×	154 1.2×	109 0.9×	70	1.5k
J. Vogt Germany	9	930 1.8×	42 0.2×	142 1.0×	167 1.3×	172 1.4×	28	1.1k
Stavros I. Chrysostomakis Greece	15	407 0.8×	50 0.3×	83 0.6×	132 1.0×	188 1.6×	37	566
Krzysztof Wrabec Poland	7	662 1.3×	48 0.3×	324 2.3×	40 0.3×	89 0.7×	24	822
Klaus‐Jürgen Gutleben Germany	12	534 1.1×	41 0.2×	127 0.9×	219 1.7×	142 1.2×	37	766

Countries citing papers authored by Michael A. Frais

Since Specialization

Citations

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

Fields of papers citing papers by Michael A. Frais

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Michael A. Frais. 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 Michael A. Frais. The network helps show where Michael A. Frais may publish in the future.

Co-authorship network of co-authors of Michael A. Frais

This figure shows the co-authorship network connecting the top 25 collaborators of Michael A. Frais. A scholar is included among the top collaborators of Michael A. Frais 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 Michael A. Frais. Michael A. Frais 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

Frais, Michael A., et al.. (1993). Response of the QT-sensing, rate-adaptive ventricular pacemaker to mental stress. American Heart Journal. 126(5). 1219–1222. 3 indexed citations

Smiseth, Otto A., Michael A. Frais, Iris Kingma, et al.. (1991). Left and right ventricular diastolic function during acute pericardial tamponade. Clinical Physiology. 11(1). 61–71. 2 indexed citations

Thomson, Ian R., et al.. (1991). A Comparison of Desflurane and Isoflurane in Patients Undergoing Coronary Artery Surgery. Anesthesiology. 75(5). 776–781. 30 indexed citations

Millar, T. W., et al.. (1990). The Entrainment of Low Frequency Breathing Periodicity. CHEST Journal. 98(5). 1143–1148. 28 indexed citations

Frais, Michael A., et al.. (1990). Dramatic Electrocardiographic T-Wave Changes Associated with Gastric Dilatation. CHEST Journal. 98(2). 489–490. 15 indexed citations

Frais, Michael A. & Robert J. Hoeschen. (1990). Exercise-induced T wave normalization is not specific for myocardial ischemia detected by perfusion scintigraphy. American Heart Journal. 119(5). 1225–1229. 6 indexed citations

Millar, T. W., et al.. (1989). Respiration and Abnormal Sleep in Patients with Congestive Heart Failure. CHEST Journal. 96(3). 480–488. 149 indexed citations

Kingma, Iris, Otto A. Smiseth, Michael A. Frais, Eldon R. Smith, & John V. Tyberg. (1987). Left ventricular external constraint: Relationship between pericardial, pleural and esophageal pressures during positive end-expiratory pressure and volume loading in dogs. Annals of Biomedical Engineering. 15(3-4). 331–346. 32 indexed citations

Smiseth, Otto A., Michael A. Frais, Iris Kingma, et al.. (1986). Assessment of pericardial constraint: The relation between right ventricular filling pressure and pericardial pressure measured after pericardiocentesis. Journal of the American College of Cardiology. 7(2). 307–314. 32 indexed citations

10.

Smiseth, Otto A., Michael A. Frais, Iris Kingma, Eldon R. Smith, & John V. Tyberg. (1985). Assessment of pericardial constraint in dogs.. Circulation. 71(1). 158–164. 103 indexed citations

11.

Frais, Michael A., Elias H. Botvinick, D Shosa, et al.. (1984). Phase image characterization of localized and generalized left ventricular contraction abnormalities. Journal of the American College of Cardiology. 4(5). 987–998. 24 indexed citations

12.

Botvinick, Elias H., Michael A. Frais, W O’Connell, et al.. (1984). Phase image evaluation of patients with ventricular pre-excitation syndromes. Journal of the American College of Cardiology. 3(3). 799–814. 40 indexed citations

13.

Frais, Michael A., et al.. (1984). Coexistent arrhythmogenic right ventricular dysplasia and Wolff-Parkinson-White syndrome. The American Journal of Cardiology. 53(4). 632–634. 5 indexed citations

14.

Davis, Judith A., et al.. (1984). Correlation of scintigraphic phase maps with intraoperative epicardial/endocardial maps in patients with activation disturbances. 25(5). 80. 5 indexed citations

15.

Misbach, Gregory A., Elias H. Botvinick, John V. Tyberg, et al.. (1983). The functional implications of scintigraphic measures of myocardial ischemia and infarction. American Heart Journal. 106(5). 996–1002. 1 indexed citations

16.

Botvinick, Elias H., Richard F. Dunn, Michael A. Frais, et al.. (1982). The phase image: its relationship to patterns of contraction and conduction.. Circulation. 65(3). 551–560. 82 indexed citations

17.

Frais, Michael A., Elias H. Botvinick, D Shosa, et al.. (1982). Phase image characterization of ventricular contraction in left and right bundle branch block. The American Journal of Cardiology. 50(1). 95–105. 57 indexed citations

18.

Botvinick, Elias H., Michael A. Frais, D Shosa, et al.. (1982). Interpretation of the phase image in WPW — Its advantages as a clinical and research tool. The American Journal of Cardiology. 49(4). 995–995. 3 indexed citations

19.

O’Connell, W, D Shosa, Michael A. Frais, et al.. (1982). Symmetry violation errors in first fourier harmonic phase analysis. The American Journal of Cardiology. 49(4). 1045–1045. 6 indexed citations

20.

Frais, Michael A., et al.. (1979). Ocular reaction to timolol maleate. Postgraduate Medical Journal. 55(650). 884–885. 2 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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