Frank Ryan

651 total citations
7 papers, 423 citations indexed

About

Frank Ryan is a scholar working on Physiology, Endocrine and Autonomic Systems and Cognitive Neuroscience. According to data from OpenAlex, Frank Ryan has authored 7 papers receiving a total of 423 indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Physiology, 6 papers in Endocrine and Autonomic Systems and 2 papers in Cognitive Neuroscience. Recurrent topics in Frank Ryan's work include Obstructive Sleep Apnea Research (7 papers), Neuroscience of respiration and sleep (6 papers) and Sleep and Wakefulness Research (2 papers). Frank Ryan is often cited by papers focused on Obstructive Sleep Apnea Research (7 papers), Neuroscience of respiration and sleep (6 papers) and Sleep and Wakefulness Research (2 papers). Frank Ryan collaborates with scholars based in Canada, Japan and China. Frank Ryan's co-authors include Alan A. Lowe, Ryo Otsuka, Fernanda R. Almeida, Najib Ayas, Satoru Tsuiki, Wolfgang Linden, John A. Fleetham, Michael Fitzpatrick, Debra Morrison and Robert Skomro and has published in prestigious journals such as American Journal of Orthodontics and Dentofacial Orthopedics, Journal of Clinical Sleep Medicine and Sleep And Breathing.

In The Last Decade

Frank Ryan

7 papers receiving 393 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Frank Ryan Canada	6	397	301	140	82	77	7	423
A. Boudewyns Belgium	7	368 0.9×	222 0.7×	175 1.3×	102 1.2×	52 0.7×	12	409
Cynthia Rosenberg United States	8	483 1.2×	374 1.2×	219 1.6×	80 1.0×	99 1.3×	10	526
M. Heise Germany	6	285 0.7×	223 0.7×	125 0.9×	72 0.9×	51 0.7×	9	317
Yasuhide Sho Japan	5	636 1.6×	456 1.5×	283 2.0×	110 1.3×	94 1.2×	6	683
Fabíola Schorr Brazil	8	266 0.7×	184 0.6×	137 1.0×	45 0.5×	54 0.7×	11	334
Sophie G. Carter Australia	8	481 1.2×	348 1.2×	153 1.1×	30 0.4×	220 2.9×	11	548
Boris Pételle France	8	409 1.0×	318 1.1×	122 0.9×	125 1.5×	89 1.2×	13	436
Michael J. Brennick United States	12	339 0.9×	278 0.9×	100 0.7×	40 0.5×	106 1.4×	19	414
A Osman Australia	10	435 1.1×	272 0.9×	139 1.0×	30 0.4×	185 2.4×	18	509
Anil Rama United States	8	216 0.5×	139 0.5×	121 0.9×	29 0.4×	67 0.9×	14	295

Countries citing papers authored by Frank Ryan

Since Specialization

Citations

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

Fields of papers citing papers by Frank Ryan

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Frank Ryan

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

All Works

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7 of 7 papers shown

1.

Fleetham, John A., Najib Ayas, Michael Fitzpatrick, et al.. (2011). Canadian Thoracic Society 2011 Guideline Update: Diagnosis and Treatment of Sleep Disordered Breathing. Canadian Respiratory Journal. 18(1). 25–47. 94 indexed citations

2.

Mulgrew, Alan, et al.. (2009). Pro-atherogenic cytokine profile of patients with suspected obstructive sleep apnea. Sleep And Breathing. 13(4). 391–395. 24 indexed citations

3.

Otsuka, Ryo, Fernanda R. Almeida, Alan A. Lowe, Wolfgang Linden, & Frank Ryan. (2006). The effect of oral appliance therapy on blood pressure in patients with obstructive sleep apnea. Sleep And Breathing. 10(1). 29–36. 70 indexed citations

4.

Otsuka, Ryo, Fernanda R. Almeida, Alan A. Lowe, & Frank Ryan. (2006). A comparison of responders and nonresponders to oral appliance therapy for the treatment of obstructive sleep apnea. American Journal of Orthodontics and Dentofacial Orthopedics. 129(2). 222–229. 57 indexed citations

5.

Almeida, Fernanda R., Najib Ayas, Ryo Otsuka, et al.. (2006). Nasal pressure recordings to detect obstructive sleep apnea. Sleep And Breathing. 10(2). 62–69. 43 indexed citations

6.

Ayas, Najib, et al.. (2005). Evaluation Of Clinical Prediction Rules UsingA Convergence Of Knowledge-driven And DatadrivenMethods: A Semio-fuzzy Approach. WIT transactions on information and communication technologies. 35. 2 indexed citations

7.

Almeida, Fernanda R., et al.. (2005). Long-Term Compliance and Side Effects of Oral Appliances Used for the Treatment of Snoring and Obstructive Sleep Apnea Syndrome. Journal of Clinical Sleep Medicine. 1(2). 143–152. 133 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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