Claire E Snader

3.5k total citations · 1 hit paper
25 papers, 2.6k citations indexed

About

Claire E Snader is a scholar working on Cardiology and Cardiovascular Medicine, Radiology, Nuclear Medicine and Imaging and Surgery. According to data from OpenAlex, Claire E Snader has authored 25 papers receiving a total of 2.6k indexed citations (citations by other indexed papers that have themselves been cited), including 25 papers in Cardiology and Cardiovascular Medicine, 11 papers in Radiology, Nuclear Medicine and Imaging and 6 papers in Surgery. Recurrent topics in Claire E Snader's work include Cardiac Imaging and Diagnostics (11 papers), Heart Rate Variability and Autonomic Control (9 papers) and Cardiovascular Effects of Exercise (6 papers). Claire E Snader is often cited by papers focused on Cardiac Imaging and Diagnostics (11 papers), Heart Rate Variability and Autonomic Control (9 papers) and Cardiovascular Effects of Exercise (6 papers). Claire E Snader collaborates with scholars based in United States, Canada and Ireland. Claire E Snader's co-authors include Michael S. Lauer, Fredric J. Pashkow, Eugene H. Blackstone, Christopher R. Cole, Thomas H. Marwick, James D. Thomas, James B. Young, Mark Robbins, Kathy Hoercher and Gary S. Francis and has published in prestigious journals such as New England Journal of Medicine, The Lancet and Circulation.

In The Last Decade

Claire E Snader

24 papers receiving 2.4k 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.

Heart-Rate Recovery Immediately after Exercise as a Predictor of Mortality

1999 1.4k citations Christopher R. Cole, Eugene H. Blackstone et al. profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Claire E Snader United States	17	2.1k	1.0k	386	375	284	25	2.6k
Christopher R. Cole United States	13	2.3k 1.1×	879 0.9×	119 0.3×	350 0.9×	266 0.9×	27	2.6k
Juha T. Takkunen Finland	27	1.7k 0.8×	298 0.3×	384 1.0×	330 0.9×	346 1.2×	113	2.2k
Frank G. Yanowitz United States	27	1.9k 0.9×	559 0.5×	460 1.2×	172 0.5×	478 1.7×	51	2.7k
Markku J. Ikäheimo Finland	27	2.3k 1.1×	280 0.3×	342 0.9×	430 1.1×	609 2.1×	81	2.9k
Matthias Wilhelm Switzerland	31	2.2k 1.0×	683 0.7×	278 0.7×	125 0.3×	214 0.8×	148	2.9k
Franco Cobelli Italy	30	3.0k 1.4×	545 0.5×	360 0.9×	375 1.0×	474 1.7×	102	3.6k
Robert F. Rea United States	38	4.0k 1.9×	443 0.4×	174 0.5×	390 1.0×	815 2.9×	98	4.4k
Jason Ng United States	30	2.2k 1.0×	271 0.3×	258 0.7×	222 0.6×	118 0.4×	80	2.7k
Ben P.M. Imholz Netherlands	27	2.5k 1.2×	427 0.4×	152 0.4×	568 1.5×	1.7k 5.9×	39	3.4k
L. Thomas Sheffield United States	31	2.5k 1.2×	541 0.5×	1.4k 3.7×	226 0.6×	855 3.0×	65	3.2k

Countries citing papers authored by Claire E Snader

Since Specialization

Citations

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

Fields of papers citing papers by Claire E Snader

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Claire E Snader. 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 Claire E Snader. The network helps show where Claire E Snader may publish in the future.

Co-authorship network of co-authors of Claire E Snader

This figure shows the co-authorship network connecting the top 25 collaborators of Claire E Snader. A scholar is included among the top collaborators of Claire E Snader 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 Claire E Snader. Claire E Snader 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

Messinger‐Rapport, Barbara J., Claire E Snader, Eugene H. Blackstone, David C. Yu, & Michael S. Lauer. (2003). Value of Exercise Capacity and Heart Rate Recovery in Older People. Journal of the American Geriatrics Society. 51(1). 63–68. 44 indexed citations

Alexe, Sorin, Eugene H. Blackstone, Peter L. Hammer, et al.. (2003). Coronary Risk Prediction by Logical Analysis of Data. Annals of Operations Research. 119(1-4). 15–42. 57 indexed citations

Vivekananthan, Deepak P., Eugene H. Blackstone, Claire E Snader, & Michael S. Lauer. (2002). Heart rate recovery as a predictor of mortality independent of the angiographic severity of coronary disease. Journal of the American College of Cardiology. 39. 138–138. 2 indexed citations

Young, James B., et al.. (2002). The oxygen uptake efficiency slope as a predictor of mortality in chronic heart failure. Journal of the American College of Cardiology. 39. 183–183. 3 indexed citations

Cole, Christopher R., Gregory S. Wallace, Claire E Snader, et al.. (2002). Heart rate recovery improved in a cohort of adults after cardiac rehabilitation. Journal of the American College of Cardiology. 39. 164–164. 2 indexed citations

Lauer, Michael S., Sorin Alexe, Claire E Snader, et al.. (2002). Use of the Logical Analysis of Data Method for Assessing Long-Term Mortality Risk After Exercise Electrocardiography. Circulation. 106(6). 685–690. 37 indexed citations

Lauer, Michael S. & Claire E Snader. (2001). USING EXERCISE TESTING TO PROGNOSTICATE PATIENTS WITH HEART FAILURE. Cardiology Clinics. 19(4). 573–581. 8 indexed citations

Brunken, Richard C., et al.. (2001). Independent contribution of myocardial perfusion defects to exercise capacity and heart rate recovery for prediction of all-cause mortality in patients with known or suspected coronary heart disease. Journal of the American College of Cardiology. 37(6). 1558–1564. 68 indexed citations

Hesse, Barbara, et al.. (2001). Complete bundle branch block as an independent predictor of all-cause mortality: report of 7,073 patients referred for nuclear exercise testing. The American Journal of Medicine. 110(4). 253–259. 117 indexed citations

10.

Dresing, Thomas, Eugene H. Blackstone, Fredric J. Pashkow, et al.. (2000). Usefulness of impaired chronotropic response to exercise as a predictor of mortality, independent of the severity of coronary artery disease. The American Journal of Cardiology. 86(6). 602–609. 106 indexed citations

11.

Campbell, Leslie Anne, Thomas H. Marwick, Fredric J. Pashkow, Claire E Snader, & Michael S. Lauer. (1999). Usefulness of an exaggerated systolic blood pressure response to exercise in predicting myocardial perfusion defects in known or suspected coronary artery disease. The American Journal of Cardiology. 84(11). 1304–1310. 25 indexed citations

12.

Schweikert, Robert A., Fredric J. Pashkow, Claire E Snader, Thomas H. Marwick, & Michael S. Lauer. (1999). Association of exercise-induced ventricular ectopic activity with thallium myocardial perfusion and angiographic coronary artery disease in stable, low-risk populations. The American Journal of Cardiology. 83(4). 530–534. 22 indexed citations

13.

Lauer, Michael S., Bruce W. Lytle, Fredric J. Pashkow, Claire E Snader, & Thomas H. Marwick. (1998). Prediction of death and myocardial infarction by screening with exercise-thallium testing after coronary-artery-bypass grafting. The Lancet. 351(9103). 615–622. 84 indexed citations

14.

Pilote, Louise, Fredric J. Pashkow, James D. Thomas, et al.. (1998). Clinical Yield and Cost of Exercise Treadmill Testing to Screen for Coronary Artery Disease in Asymptomatic Adults. The American Journal of Cardiology. 81(2). 219–224. 31 indexed citations

15.

Snader, Claire E, et al.. (1997). Importance of Estimated Functional Capacity as a Predictor of All-Cause Mortality Among Patients Referred for Exercise Thallium Single-Photon Emission Computed Tomography: Report of 3,400 Patients From a Single Center. Journal of the American College of Cardiology. 30(3). 641–648. 159 indexed citations

16.

Leung, Dominic Y., et al.. (1997). Determinants of Functional Capacity in Chronic Mitral Regurgitation Unassociated With Coronary Artery Disease or Left Ventricular Dysfunction. The American Journal of Cardiology. 79(7). 914–920. 30 indexed citations

17.

Lauer, Michael S., et al.. (1997). Age and referral to coronary angiography after an abnormal treadmill thallium test. American Heart Journal. 133(2). 139–146. 9 indexed citations

18.

Lauer, Michael S., et al.. (1997). Sex and diagnostic evaluation of possible coronary artery disease after exercise treadmill testing at one academic teaching center. American Heart Journal. 134(5). 807–813. 11 indexed citations

19.

Lauer, Michael S., et al.. (1996). Gender and Referral for Coronary Angiography After Treadmill Thallium Testing**This article was presented at the 67th Scientific Sessions, American Heart Association, November 14, 1994 in Dallas, Texas.. The American Journal of Cardiology. 78(3). 278–283. 49 indexed citations

20.

Lauer, Michael S., et al.. (1995). 945-63 Cigarette Smoking, Exercise Capacity, and Chronotropic Incompetence in Men with and without Coronary Artery Disease. Journal of the American College of Cardiology. 25(2). 171A–171A.

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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