J Popkin

461 total citations
8 papers, 363 citations indexed

About

J Popkin is a scholar working on Pulmonary and Respiratory Medicine, Endocrine and Autonomic Systems and Surgery. According to data from OpenAlex, J Popkin has authored 8 papers receiving a total of 363 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Pulmonary and Respiratory Medicine, 5 papers in Endocrine and Autonomic Systems and 2 papers in Surgery. Recurrent topics in J Popkin's work include Neuroscience of respiration and sleep (5 papers), Respiratory Support and Mechanisms (4 papers) and Neonatal Respiratory Health Research (3 papers). J Popkin is often cited by papers focused on Neuroscience of respiration and sleep (5 papers), Respiratory Support and Mechanisms (4 papers) and Neonatal Respiratory Health Research (3 papers). J Popkin collaborates with scholars based in Canada, United Kingdom and Barbados. J Popkin's co-authors include Jean‐Marie Bertrand, Allan L. Coates, Sean P. Riley, Yoshito Takasaki, T. Douglas Bradley, R Rutherford, A Xie, David A. Murphy, James D. Ross and P. Beaudry and has published in prestigious journals such as New England Journal of Medicine, The Journal of Physiology and Journal of Applied Physiology.

In The Last Decade

J Popkin

8 papers receiving 341 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
J Popkin Canada	7	258	187	146	119	46	8	363
Eithne Mulloy Ireland	10	304 1.2×	155 0.8×	270 1.8×	40 0.3×	25 0.5×	16	452
William C. Frey United States	6	115 0.4×	144 0.8×	238 1.6×	111 0.9×	50 1.1×	8	346
Saiprakash B. Venkateshiah United States	10	263 1.0×	118 0.6×	164 1.1×	104 0.9×	43 0.9×	20	459
Jean Richards United Kingdom	9	205 0.8×	245 1.3×	52 0.4×	74 0.6×	193 4.2×	12	476
Lynne M. Frydrych United States	5	99 0.4×	100 0.5×	157 1.1×	43 0.4×	22 0.5×	8	254
Tomomasa Tsuboi Japan	14	350 1.4×	184 1.0×	286 2.0×	72 0.6×	32 0.7×	39	533
Maria Apostolidou Greece	9	154 0.6×	115 0.6×	185 1.3×	64 0.5×	8 0.2×	11	347
David R. Hufford United States	6	286 1.1×	314 1.7×	73 0.5×	41 0.3×	30 0.7×	8	411
José M. Pino Spain	12	290 1.1×	249 1.3×	340 2.3×	66 0.6×	113 2.5×	15	584
Linda Klemka United States	6	276 1.1×	370 2.0×	424 2.9×	108 0.9×	11 0.2×	9	600

Countries citing papers authored by J Popkin

Since Specialization

Citations

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

Fields of papers citing papers by J Popkin

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by J Popkin. 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 J Popkin. The network helps show where J Popkin may publish in the future.

Co-authorship network of co-authors of J Popkin

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

All Works

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8 of 8 papers shown

1.

Xie, A, et al.. (1993). Influence of body position on pressure and airflow generation during hypoxia and hypercapnia in man.. The Journal of Physiology. 465(1). 477–487. 12 indexed citations

2.

Xie, A, et al.. (1991). Chemical and postural influence on scalene and diaphragmatic activation in humans. Journal of Applied Physiology. 70(2). 658–664. 9 indexed citations

3.

Takasaki, Yoshito, et al.. (1990). Sleep apnea in patients with left ventricular dysfunction: beneficial effects of nasal CPAP.. PubMed. 345. 363–8; discussion 368. 8 indexed citations

4.

Takasaki, Yoshito, et al.. (1989). Effect of Nasal Continuous Positive Airway Pressure on Sleep Apnea in Congestive Heart Failure. American Review of Respiratory Disease. 140(6). 1578–1584. 132 indexed citations

5.

Takasaki, Yoshito, et al.. (1989). Effect of hypercapnia and hypoxia on respiratory muscle activation in humans. Journal of Applied Physiology. 67(5). 1776–1784. 31 indexed citations

6.

Bertrand, Jean‐Marie, Sean P. Riley, J Popkin, & Allan L. Coates. (1985). The Long-Term Pulmonary Sequelae of Prematurity: The Role of Familial Airway Hyperreactivity and the Respiratory Distress Syndrome. New England Journal of Medicine. 312(12). 742–745. 162 indexed citations

7.

Corbet, Anthony, James D. Ross, J Popkin, & P. Beaudry. (1975). Relationship of arterial-alveolar nitrogen tension to alveolar-arterial oxygen tension, lung volume, flow measurements, and diffusing capacity in cystic fibrosis.. PubMed. 112(4). 513–9. 3 indexed citations

8.

Murphy, David A. & J Popkin. (1971). Tracheal collapse in tracheostomized infants: Resistance in reference to flow rates in a variety of tracheostomy tubes. Journal of Pediatric Surgery. 6(3). 314–323. 6 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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