William H. Spencer

8.5k total citations · 1 hit paper
124 papers, 4.5k citations indexed

About

William H. Spencer is a scholar working on Cardiology and Cardiovascular Medicine, Ophthalmology and Epidemiology. According to data from OpenAlex, William H. Spencer has authored 124 papers receiving a total of 4.5k indexed citations (citations by other indexed papers that have themselves been cited), including 55 papers in Cardiology and Cardiovascular Medicine, 33 papers in Ophthalmology and 19 papers in Epidemiology. Recurrent topics in William H. Spencer's work include Cardiomyopathy and Myosin Studies (36 papers), Cardiovascular Function and Risk Factors (24 papers) and Cardiovascular Effects of Exercise (20 papers). William H. Spencer is often cited by papers focused on Cardiomyopathy and Myosin Studies (36 papers), Cardiovascular Function and Risk Factors (24 papers) and Cardiovascular Effects of Exercise (20 papers). William H. Spencer collaborates with scholars based in United States, South Korea and China. William H. Spencer's co-authors include Sherif F. Nagueh, Nasser Lakkis, Katherine J. Middleton, Jennifer Franklin, William A. Zoghbi, Donna Killip, Miguel A. Quiñones, William F. Hoyt, Christopher D. Nielsen and Su Min Chang and has published in prestigious journals such as Circulation, Annals of Internal Medicine and Journal of the American College of Cardiology.

In The Last Decade

William H. Spencer

122 papers receiving 4.2k 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.

Guidelines for perioperative cardiovascular evaluation for noncardiac surgery

1996 501 citations William H. Spencer et al. Journal of the American College of Cardiology profile →

Peers

Countries citing papers authored by William H. Spencer

Since Specialization

Citations

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

Fields of papers citing papers by William H. Spencer

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by William H. Spencer. 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 William H. Spencer. The network helps show where William H. Spencer may publish in the future.

Co-authorship network of co-authors of William H. Spencer

This figure shows the co-authorship network connecting the top 25 collaborators of William H. Spencer. A scholar is included among the top collaborators of William H. Spencer 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 William H. Spencer. William H. Spencer 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

#	Work	Indexed citations
1	Alcohol Septal Ablation for the Treatment of Hypertrophic Obstructive Cardiomyopathy 2011 ·Journal of the American College of Cardiology ·Sherif F. Nagueh, Bertron Μ. Groves, Leonard Schwartz, Karen Smith, Andrew Wang, Richard G. Bach, Christopher D. Nielsen, Ferdinand Leya, John M. Buergler, Steven K. Rowe, Anna Woo, Yolanda Muñoz Maldonado, William H. Spencer	133
2	Defibrillation Thresholds in Hypertrophic Cardiomyopathy 2010 ·Journal of Cardiovascular Electrophysiology ·(unknown), Frank Cuoco, (unknown), (unknown), (unknown), William H. Spencer, Valerian Fernandes, Christopher D. Nielsen, J. Lacy Sturdivant, Robert B. Leman, J. Marcus Wharton, Michael R. Gold	24
3	Follow-Up of Alcohol Septal Ablation for Symptomatic Hypertrophic Obstructive Cardiomyopathy 2008 ·JACC: Cardiovascular Interventions ·Valerian Fernandes, Christopher D. Nielsen, Sherif F. Nagueh, Amy E. Herrin, (unknown), Jennifer Franklin, William H. Spencer	75
4	Plasma Monitoring of the Myocardial Specific Tissue Inhibitor of Metalloproteinase-4 After Alcohol Septal Ablation in Hypertrophic Obstructive Cardiomyopathy 2005 ·Journal of Cardiac Failure ·Robert E. Stroud, Anne M. Deschamps, Abigail S. Lowry, (unknown), Rupak Mukherjee, Merry L. Lindsey, Sammanda Ramamoorthy, Michael R. Zile, William H. Spencer, Francis G. Spinale	15
5	Sustained Ventricular Tachycardia Following Alcohol Septal Ablation for Hypertrophic Obstructive Cardiomyopathy 2005 ·Pacing and Clinical Electrophysiology ·R Simón, Fred A. Crawford, William H. Spencer, Michael R. Gold	33
6	Nonsurgical septal reduction therapy for hypertrophic obstructive cardiomyopathy: Short‐term results in 50 consecutive procedures 2003 ·Clinical Cardiology ·Christopher D. Nielsen, Donna Killip, William H. Spencer	7
7	Release of matrix metalloproteinases following alcohol septal ablation in hypertrophic obstructive cardiomyopathy 2002 ·Journal of the American College of Cardiology ·William Bradham, Himali R. Gunasinghe, (unknown), (unknown), Donna Killip, Marianne Anderson, Denise Meyer, William H. Spencer, Guillermo Torre‐Amione, Francis G. Spinale	24
8	Percutaneous Transluminal Septal Reduction for Hypertrophic Obstructive Cardiomyopathy: Report from an International Pilot Study 2002 ·Journal of Medical Systems ·(unknown), Rod Stables, Elizabeth R. DeLong, (unknown), Donna Killip, Harry M. Lever, William J. McKenna, David N. Rubin, Ulrich Sigwart, Morimasa Takayama, Galen S. Wagner, Eric L. Eisenstein, William H. Spencer	1
9	Echocardiographic insights into the mechanisms of relief of left ventricular outflow tract obstruction after nonsurgical septal reduction therapy in patients with hypertrophic obstructive cardiomyopathy 2001 ·Journal of the American College of Cardiology ·Ramiro Flores‐Ramírez, Nasser Lakkis, Katherine J. Middleton, Donna Killip, William H. Spencer, Sherif F. Nagueh	59
10	Changes in left ventricular filling and left atrial function six months after nonsurgical septal reduction therapy for hypertrophic obstructive cardiomyopathy 1999 ·Journal of the American College of Cardiology ·Sherif F. Nagueh, Nasser Lakkis, (unknown), (unknown), William A. Zoghbi, Miguel A. Quiñones, William H. Spencer	66
11	Role of myocardial contrast echocardiography during nonsurgical septal reduction therapy for hypertrophic obstructive cardiomyopathy 1998 ·Journal of the American College of Cardiology ·Sherif F. Nagueh, Nasser Lakkis, Zuo‐Xiang He, (unknown), Donna Killip, William A. Zoghbi, Miguel A. Quiñones, Robert Roberts, Mario S. Verani, Neal S. Kleiman, William H. Spencer	89
12	Late Onset of Sequential Multifocal Bleb Leaks After Glaucoma Filtration Surgery With 5-Fluorouracil and Mitomycin C 1997 ·American Journal of Ophthalmology ·David Belyea, (unknown), (unknown), Marc F Lieberman, William H. Spencer	91
13	Malposition of transvenous pacing lead in the left ventricle 1996 ·Clinical Cardiology ·(unknown), W.Richard Cashion, William H. Spencer	16
14	Comparison of Ventricular Function in Atrial Rate Adaptive Versus Dual Chamber Rate Adaptive Pacing During Exercise 1994 ·Pacing and Clinical Electrophysiology ·Donna M. Gallik, (unknown), John J. Mahmarian, Mario S. Verani, William H. Spencer	9
15	Hyperopia as a Risk Factor for Nonarteritic Anterior Ischemic Optic Neuropathy 1993 ·American Journal of Ophthalmology ·Barrett Katz, William H. Spencer	23
16	Prealbumin 1987 ·Ophthalmology ·Peter D. Gorevic, Merlyn M. Rodrigues, William H. Spencer, Priscilla C. Munoz, Arthur W. Allen, (unknown)	10
17	Metastatic Colloid Carcinoma Versus Primary Carcinoma of the Ciliary Epithelium 1987 ·Ophthalmology ·Frederick A. Jakobiec, Lorenz E. Zimmerman, William H. Spencer, Jason S. Slakter, Wolf Krebs	5
18	Long-term assessment of unipolar and bipolar stimulation and sensing thresholds using a lead configuration programmable pacemaker 1985 ·Journal of the American College of Cardiology ·(unknown), W.Richard Cashion, William H. Spencer, H. James Norton, George Divine, (unknown), Jerry C. Griffin	9
19	Scanning and transmission electron microscopic observations of the topographic anatomy of dendritic lesions in the rabbit cornea. 1970 ·PubMed ·William H. Spencer, Thomas Hayes	18
20	The land and people of Turkey 1964 ·Lippincott eBooks ·William H. Spencer	1

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.

Explore authors with similar magnitude of impact