Hisham Alshaer

701 total citations
44 papers, 495 citations indexed

About

Hisham Alshaer is a scholar working on Physiology, Pulmonary and Respiratory Medicine and Endocrine and Autonomic Systems. According to data from OpenAlex, Hisham Alshaer has authored 44 papers receiving a total of 495 indexed citations (citations by other indexed papers that have themselves been cited), including 38 papers in Physiology, 21 papers in Pulmonary and Respiratory Medicine and 17 papers in Endocrine and Autonomic Systems. Recurrent topics in Hisham Alshaer's work include Obstructive Sleep Apnea Research (35 papers), Neuroscience of respiration and sleep (17 papers) and Phonocardiography and Auscultation Techniques (11 papers). Hisham Alshaer is often cited by papers focused on Obstructive Sleep Apnea Research (35 papers), Neuroscience of respiration and sleep (17 papers) and Phonocardiography and Auscultation Techniques (11 papers). Hisham Alshaer collaborates with scholars based in Canada, United States and Brazil. Hisham Alshaer's co-authors include T. Douglas Bradley, Geoff Fernie, Azadeh Yadollahi, Frank Rudzicz, Richard Hummel, Andrea S. Gershon, Robert Wu, Eyal de Lara, Yue Li and Ellen Maki and has published in prestigious journals such as SLEEP, European Journal of Applied Physiology and World Journal of Surgery.

In The Last Decade

Hisham Alshaer

42 papers receiving 477 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Hisham Alshaer Canada 14 370 178 164 85 81 44 495
Л. С. Коростовцева Russia 12 290 0.8× 173 1.0× 91 0.6× 148 1.7× 85 1.0× 92 579
Michael G. Morrical United States 6 257 0.7× 162 0.9× 72 0.4× 140 1.6× 41 0.5× 8 401
José Moutinho dos Santos Portugal 13 372 1.0× 191 1.1× 398 2.4× 319 3.8× 55 0.7× 36 899
Yu. V. Sviryaev Russia 10 169 0.5× 99 0.6× 46 0.3× 113 1.3× 85 1.0× 90 410
Da Woon Jung South Korea 12 226 0.6× 57 0.3× 93 0.6× 94 1.1× 176 2.2× 21 392
Andrea Crespo Spain 13 395 1.1× 252 1.4× 154 0.9× 51 0.6× 179 2.2× 30 457
Abdelkebir Sabil France 12 337 0.9× 208 1.2× 223 1.4× 59 0.7× 77 1.0× 39 424
Chad C. Hagen United States 10 213 0.6× 163 0.9× 74 0.5× 109 1.3× 77 1.0× 16 335
Erdenebayar Urtnasan South Korea 12 270 0.7× 63 0.4× 63 0.4× 187 2.2× 214 2.6× 40 553
Brett Duce Australia 19 687 1.9× 393 2.2× 196 1.2× 346 4.1× 169 2.1× 62 961

Countries citing papers authored by Hisham Alshaer

Since Specialization
Citations

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

Fields of papers citing papers by Hisham Alshaer

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Hisham Alshaer

This figure shows the co-authorship network connecting the top 25 collaborators of Hisham Alshaer. A scholar is included among the top collaborators of Hisham Alshaer 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 Hisham Alshaer. Hisham Alshaer 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.
Kabir, Muammar, Shumit Saha, Bojan Gavrilović, et al.. (2021). Automatic Respiratory Phase Identification Using Tracheal Sounds and Movements During Sleep. Annals of Biomedical Engineering. 49(6). 1521–1533. 7 indexed citations
2.
Saha, Shumit, et al.. (2020). Portable diagnosis of sleep apnea with the validation of individual event detection. Sleep Medicine. 69. 51–57. 19 indexed citations
3.
Mendelson, Monique, Toru Inami, Owen D. Lyons, et al.. (2020). Long-term effects of cardiac rehabilitation on sleep apnea severity in patients with coronary artery disease. Journal of Clinical Sleep Medicine. 16(1). 65–71. 8 indexed citations
4.
Dolatabadi, Elham, Gary W. Evans, Tara Kajaks, et al.. (2020). Toward mitigating pressure injuries: Detecting patient orientation from vertical bed reaction forces. Journal of Rehabilitation and Assistive Technologies Engineering. 7. 9 indexed citations
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Vena, Daniel, Owen D. Lyons, Geoff Fernie, et al.. (2019). Effect of calf muscle electrical stimulation on rostral fluid shift, snoring and obstructive sleep apnea. Sleep Medicine. 57. 36–42. 4 indexed citations
7.
Alshaer, Hisham, et al.. (2019). Sleep Apnea Severity Estimation from Respiratory Related Movements Using Deep Learning. PubMed. 2019. 1601–1604. 15 indexed citations
8.
Alshaer, Hisham, et al.. (2018). The effect of continuous positive airway pressure on spectral encephalogram characteristics in stroke patients with obstructive sleep apnea. Respiratory Physiology & Neurobiology. 249. 62–68. 3 indexed citations
9.
Wu, Robert, et al.. (2018). Feasibility of Using a Smartwatch to Intensively Monitor Patients With Chronic Obstructive Pulmonary Disease: Prospective Cohort Study. JMIR mhealth and uhealth. 6(6). e10046–e10046. 42 indexed citations
10.
Alshaer, Hisham. (2016). New Technologies for the Diagnosis of Sleep Apnea. Current Hypertension Reviews. 12(1). 48–56. 11 indexed citations
11.
Ryan, Clodagh M., et al.. (2016). In-hospital diagnosis of sleep apnea in stroke patients using a portable acoustic device. Sleep And Breathing. 21(2). 453–460. 8 indexed citations
12.
Hummel, Richard, et al.. (2016). Distinguishing obstructive from central sleep apneas and hypopneas using linear SVM and acoustic features. PubMed. 2016. 2236–2240. 4 indexed citations
13.
Alshaer, Hisham, et al.. (2015). Comparison of in-laboratory and home diagnosis of sleep apnea using a cordless portable acoustic device. Sleep Medicine. 22. 91–96. 28 indexed citations
14.
Hummel, Richard, et al.. (2015). Estimation of sleep status in sleep apnea patients using a novel head actigraphy technique. PubMed. 9. 5416–5419. 5 indexed citations
15.
Alshaer, Hisham, et al.. (2013). A system for portable sleep apnea diagnosis using an embedded data capturing module. Journal of Clinical Monitoring and Computing. 27(3). 303–311. 29 indexed citations
16.
Alshaer, Hisham, Geoff Fernie, & T. Douglas Bradley. (2011). Monitoring of breathing phases using a bioacoustic method in healthy awake subjects. Journal of Clinical Monitoring and Computing. 25(5). 285–294. 13 indexed citations
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Alshaer, Hisham, Geoff Fernie, & T. Douglas Bradley. (2010). Phase tracking of the breathing cycle in sleeping subjects by frequency analysis of acoustic data. International Journal of Healthcare Technology and Management. 11(3). 163–163. 7 indexed citations
20.
Alshaer, Hisham, Geoff Fernie, Ervin Sejdić, & T. Douglas Bradley. (2009). Adaptive segmentation and normalization of breathing acoustic data of subjects with obstructive sleep apnea. 279–284. 7 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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