Alan D. Penman

3.3k total citations
69 papers, 1.4k citations indexed

About

Alan D. Penman is a scholar working on Epidemiology, Cardiology and Cardiovascular Medicine and Radiology, Nuclear Medicine and Imaging. According to data from OpenAlex, Alan D. Penman has authored 69 papers receiving a total of 1.4k indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in Epidemiology, 12 papers in Cardiology and Cardiovascular Medicine and 12 papers in Radiology, Nuclear Medicine and Imaging. Recurrent topics in Alan D. Penman's work include Blood Pressure and Hypertension Studies (8 papers), Retinal Diseases and Treatments (7 papers) and Retinal Imaging and Analysis (6 papers). Alan D. Penman is often cited by papers focused on Blood Pressure and Hypertension Studies (8 papers), Retinal Diseases and Treatments (7 papers) and Retinal Imaging and Analysis (6 papers). Alan D. Penman collaborates with scholars based in United States, Jamaica and South Korea. Alan D. Penman's co-authors include Thomas H. Mosley, William D. Johnson, David S. Knopman, Laura H. Coker, Diane Catellier, Dean Shibata, Anait S. Levenson, Swati Dhar, A. Richey Sharrett and Herman A. Taylor and has published in prestigious journals such as Journal of Clinical Oncology, SHILAP Revista de lepidopterología and Gastroenterology.

In The Last Decade

Alan D. Penman

65 papers receiving 1.4k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Alan D. Penman United States 24 285 218 183 177 175 69 1.4k
John H. Sloan United States 26 210 0.7× 313 1.4× 424 2.3× 190 1.1× 204 1.2× 49 2.2k
Kathleen Wilson United States 21 188 0.7× 193 0.9× 123 0.7× 129 0.7× 72 0.4× 80 1.6k
Thomas Bramley United States 18 326 1.1× 76 0.3× 158 0.9× 105 0.6× 92 0.5× 34 1.4k
Yongfu Yu China 26 229 0.8× 239 1.1× 287 1.6× 367 2.1× 310 1.8× 147 2.3k
Claire Le Jeunne France 24 124 0.4× 135 0.6× 206 1.1× 273 1.5× 55 0.3× 122 1.5k
Varghese George United States 26 289 1.0× 345 1.6× 276 1.5× 271 1.5× 68 0.4× 88 2.6k
H M Mather United Kingdom 23 261 0.9× 215 1.0× 344 1.9× 150 0.8× 108 0.6× 47 2.0k
Sonja A. Swanson United States 17 138 0.5× 280 1.3× 231 1.3× 89 0.5× 52 0.3× 37 1.9k
Young Ju Suh South Korea 24 200 0.7× 302 1.4× 518 2.8× 187 1.1× 148 0.8× 135 2.0k
Steven J. Bowlin United States 19 256 0.9× 168 0.8× 240 1.3× 141 0.8× 224 1.3× 27 1.9k

Countries citing papers authored by Alan D. Penman

Since Specialization
Citations

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

Fields of papers citing papers by Alan D. Penman

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Alan D. Penman. 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 Alan D. Penman. The network helps show where Alan D. Penman may publish in the future.

Co-authorship network of co-authors of Alan D. Penman

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

All Works

20 of 20 papers shown
1.
2.
Gutierrez, Andres, et al.. (2017). Pooled data analysis of the safety and tolerability of intravenous pelareorep in combination with chemotherapy in 500 + cancer patients. Annals of Oncology. 28. v422–v422. 2 indexed citations
3.
Ung, Cindy, Li Shen, Samaneh Davoudi, et al.. (2017). Whole exome sequencing identification of novel candidate genes in patients with proliferative diabetic retinopathy. Vision Research. 139. 168–176. 32 indexed citations
4.
Papavasileiou, Evangelia, Samaneh Davoudi, Ramak Roohipoor, et al.. (2016). Association of serum lipid levels with retinal hard exudate area in African Americans with type 2 diabetes. Graefe s Archive for Clinical and Experimental Ophthalmology. 255(3). 509–517. 12 indexed citations
5.
Penman, Alan D., Heather Hancock, Evangelia Papavasileiou, et al.. (2016). Risk Factors for Proliferative Diabetic Retinopathy in African Americans with Type 2 Diabetes. Ophthalmic Epidemiology. 23(2). 88–93. 29 indexed citations
6.
Penman, Alan D., et al.. (2015). How do patient perceived determinants influence the decision-making process to accept or decline preimplantation genetic screening?. Fertility and Sterility. 105(1). 188–193. 33 indexed citations
7.
Sobrin, Lucia, et al.. (2013). Epidemiology of retinopathy in African Americans with impaired fasting glucose and type 2 diabetes in the Jackson Heart Study. Investigative Ophthalmology & Visual Science. 54(15). 2171–2171. 1 indexed citations
8.
Zhou, Xinchun, Marina Ivanovic, Michael P. Gailey, et al.. (2013). Nuclear MTA1 overexpression is associated with aggressive prostate cancer, recurrence and metastasis in African Americans. Scientific Reports. 3(1). 2331–2331. 39 indexed citations
9.
Li, Kun, Agnes M. Rimando, Swati Dhar, et al.. (2013). Pterostilbene Acts through Metastasis-Associated Protein 1 to Inhibit Tumor Growth, Progression and Metastasis in Prostate Cancer. PLoS ONE. 8(3). e57542–e57542. 75 indexed citations
10.
Khan, Majid, et al.. (2012). Differentiation of Neuromyelitis Optica from Multiple Sclerosis on Spinal Magnetic Resonance Imaging. International Journal of MS Care. 14(4). 209–214. 23 indexed citations
11.
Zhang, Zhen, Lei Zhang, Alan D. Penman, & Warren May. (2011). Peer Reviewed: Using Small-Area Estimation Method to Calculate County-Level Prevalence of Obesity in Mississippi, 2007-2009. Preventing Chronic Disease. 8(4).
12.
Briery, Christian, et al.. (2011). Fetal Gastroschisis: Epidemiological Characteristics and Pregnancy Outcomes in Mississippi. American Journal of Perinatology. 28(9). 689–694. 4 indexed citations
13.
Fox, Ervin R., Kathy L.E. Klos, Alan D. Penman, et al.. (2010). Heritability and Genetic Linkage of Left Ventricular Mass, Systolic and Diastolic Function in Hypertensive African Americans (From the GENOA Study). American Journal of Hypertension. 23(8). 870–875. 18 indexed citations
14.
Minor, Deborah S., et al.. (2010). Improving Influenza Vaccination Rates by Targeting Individuals not Seeking Early Seasonal Vaccination. The American Journal of Medicine. 123(11). 1031–1035. 21 indexed citations
15.
Penman, Alan D. & William D. Johnson. (2009). Complementary Log–Log Regression for the Estimation of Covariate‐Adjusted Prevalence Ratios in the Analysis of Data from Cross‐Sectional Studies. Biometrical Journal. 51(3). 433–442. 28 indexed citations
16.
Penman, Alan D. & William D. Johnson. (2007). A SAS program for calculating cumulative incidence of events (with confidence limits) and number at risk at specified time intervals with partially censored data. Computer Methods and Programs in Biomedicine. 89(1). 50–55. 16 indexed citations
17.
Taylor, Herman A., Alan D. Penman, Hui Han, et al.. (2007). Left Ventricular Architecture and Survival in African-Americans Free of Coronary Heart Disease (from the Atherosclerosis Risk in Communities [ARIC] Study). The American Journal of Cardiology. 99(10). 1413–1420. 31 indexed citations
18.
Smith, Melissa, et al.. (1998). Spinal Cord Injury Incidence in Mississippi. PubMed. 45(3). 502–504. 22 indexed citations
19.
Penman, Alan D., Jinan Saaddine, Mona Hegazy, et al.. (1998). Screening for diabetic retinopathy: the utility of nonmydriatic retinal photography in Egyptian adults. Diabetic Medicine. 15(9). 783–787. 26 indexed citations
20.
Penman, Alan D. & G. R. Serjeant. (1992). Recent advances in the treatment of proliferative sickle cell retinopathy. Current Opinion in Ophthalmology. 3(3). 379–388. 8 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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