Gregory S. H. Chan

956 total citations
42 papers, 739 citations indexed

About

Gregory S. H. Chan is a scholar working on Cardiology and Cardiovascular Medicine, Surgery and Biomedical Engineering. According to data from OpenAlex, Gregory S. H. Chan has authored 42 papers receiving a total of 739 indexed citations (citations by other indexed papers that have themselves been cited), including 34 papers in Cardiology and Cardiovascular Medicine, 28 papers in Surgery and 27 papers in Biomedical Engineering. Recurrent topics in Gregory S. H. Chan's work include Hemodynamic Monitoring and Therapy (27 papers), Non-Invasive Vital Sign Monitoring (27 papers) and Heart Rate Variability and Autonomic Control (26 papers). Gregory S. H. Chan is often cited by papers focused on Hemodynamic Monitoring and Therapy (27 papers), Non-Invasive Vital Sign Monitoring (27 papers) and Heart Rate Variability and Autonomic Control (26 papers). Gregory S. H. Chan collaborates with scholars based in Australia, New Zealand and Canada. Gregory S. H. Chan's co-authors include Nigel H. Lovell, Paul M Middleton, Andrey V. Savkin, Branko G. Celler, Philip N. Ainslie, Yu‐Chieh Tzeng, Elizabeth Steel, James Mackie, Philip Malouf and Emma O’Lone and has published in prestigious journals such as PLoS ONE, The Journal of Physiology and Journal of Applied Physiology.

In The Last Decade

Gregory S. H. Chan

41 papers receiving 723 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Gregory S. H. Chan Australia	16	463	387	319	115	100	42	739
James P. Slater United States	11	436 0.9×	364 0.9×	512 1.6×	115 1.0×	156 1.6×	18	864
David C Smith United Kingdom	14	193 0.4×	137 0.4×	226 0.7×	108 0.9×	123 1.2×	42	651
Filippo Mastropasqua Italy	18	1.3k 2.8×	143 0.4×	260 0.8×	76 0.7×	90 0.9×	48	1.5k
Karin Toska Norway	20	826 1.8×	286 0.7×	372 1.2×	50 0.4×	59 0.6×	43	1.2k
Suresh Neelagaru United States	10	1.6k 3.4×	383 1.0×	401 1.3×	67 0.6×	50 0.5×	16	1.9k
Tadayoshi Kurita Japan	15	284 0.6×	71 0.2×	394 1.2×	59 0.5×	38 0.4×	55	972
S. Kálmán Sweden	17	414 0.9×	380 1.0×	562 1.8×	20 0.2×	40 0.4×	45	951
Mark Yelderman United States	9	414 0.9×	322 0.8×	505 1.6×	27 0.2×	69 0.7×	14	903
Svein Aslak Landsverk Norway	11	373 0.8×	268 0.7×	276 0.9×	39 0.3×	230 2.3×	23	722
Timo Laitio Finland	17	393 0.8×	157 0.4×	222 0.7×	54 0.5×	25 0.3×	49	780

Countries citing papers authored by Gregory S. H. Chan

Since Specialization

Citations

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

Fields of papers citing papers by Gregory S. H. Chan

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Gregory S. H. Chan. 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 Gregory S. H. Chan. The network helps show where Gregory S. H. Chan may publish in the future.

Co-authorship network of co-authors of Gregory S. H. Chan

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

All Works

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20 of 20 papers shown

Tzeng, Yu‐Chieh, Braid A. MacRae, Philip N. Ainslie, & Gregory S. H. Chan. (2014). Fundamental relationships between blood pressure and cerebral blood flow in humans. Journal of Applied Physiology. 117(9). 1037–1048. 47 indexed citations

Redmond, Stephen J., et al.. (2012). Signal quality measures for unsupervised blood pressure measurement. Physiological Measurement. 33(3). 465–486. 14 indexed citations

Javed, Faizan, Andrey V. Savkin, Gregory S. H. Chan, James Mackie, & Nigel H. Lovell. (2011). Recent advances in the monitoring and control of haemodynamic variables during haemodialysis: a review. Physiological Measurement. 33(1). R1–R31. 25 indexed citations

Middleton, Paul M, Gregory S. H. Chan, Elizabeth Steel, et al.. (2011). Fingertip photoplethysmographic waveform variability and systemic vascular resistance in intensive care unit patients. Medical & Biological Engineering & Computing. 49(8). 859–866. 33 indexed citations

Middleton, Paul M, et al.. (2011). Identification of high-risk acute coronary syndromes by spectral analysis of ear photoplethysmographic waveform variability. Physiological Measurement. 32(8). 1181–1192. 11 indexed citations

Bellapart, Judith, Gregory S. H. Chan, Yu‐Chieh Tzeng, et al.. (2011). The effect of ventricular assist devices on cerebral blood flow and blood pressure fractality. Physiological Measurement. 32(9). 1361–1372. 3 indexed citations

Chan, Gregory S. H., Stephen J. Redmond, Paul M Middleton, et al.. (2011). Multivariate classification of systemic vascular resistance using photoplethysmography. Physiological Measurement. 32(8). 1117–1132. 19 indexed citations

Zhang, Ying, Gregory S. H. Chan, Mark Tracy, et al.. (2011). Cerebral near-infrared spectroscopy analysis in preterm infants with intraventricular hemorrhage. PubMed. 2011. 1937–1940. 16 indexed citations

Javed, Faizan, Andrey V. Savkin, Gregory S. H. Chan, James Mackie, & Nigel H. Lovell. (2011). A computer control system for the regulation of blood volume, heart rate and blood pressure during kidney dialysis. IFAC Proceedings Volumes. 44(1). 14277–14282. 2 indexed citations

10.

Middleton, Paul M, Philip Malouf, Gregory S. H. Chan, et al.. (2010). Frequency spectrum analysis of finger photoplethysmographic waveform variability during haemodialysis. Physiological Measurement. 31(9). 1203–1216. 30 indexed citations

11.

Middleton, Paul M, et al.. (2010). Non-invasive classification of severe sepsis and systemic inflammatory response syndrome using a nonlinear support vector machine: a preliminary study. Physiological Measurement. 31(6). 775–793. 36 indexed citations

12.

Chan, Gregory S. H., Stephen J. Redmond, Paul M Middleton, et al.. (2010). Classification of low systemic vascular resistance using photoplethysmogram and routine cardiovascular measurements. PubMed. 90. 1930–1933. 10 indexed citations

13.

Javed, Faizan, Andrey V. Savkin, Gregory S. H. Chan, James Mackie, & Nigel H. Lovell. (2010). Linear parameter varying system based modeling of hemodynamic response to profiled hemodialysis. PubMed. 39. 4967–4970. 5 indexed citations

14.

Chan, Gregory S. H., et al.. (2010). Respiration-induced changes in ear photoplethysmography relates to relative blood volume during hemodialysis. PubMed. 2010. 859–862. 5 indexed citations

15.

Middleton, Paul M, et al.. (2010). Peripheral photoplethysmography variability analysis of sepsis patients. Medical & Biological Engineering & Computing. 49(3). 337–347. 31 indexed citations

16.

Chan, Gregory S. H., et al.. (2009). Spectral analysis of heart period and pulse transit time derived from electrocardiogram and photoplethysmogram in sepsis patients. PubMed. 2009. 1781–1784. 12 indexed citations

17.

Wang, Lu, Steven W. Su, Branko G. Celler, et al.. (2009). Assessing the human cardiovascular response to moderate exercise: feature extraction by support vector regression. Physiological Measurement. 30(3). 227–244. 11 indexed citations

18.

Savkin, Andrey V., Gregory S. H. Chan, Paul M Middleton, et al.. (2009). Assessing the blood volume and heart rate responses during haemodialysis in fluid overloaded patients using support vector regression. Physiological Measurement. 30(11). 1251–1266. 13 indexed citations

19.

Middleton, Paul M, Gregory S. H. Chan, Emma O’Lone, et al.. (2008). Spectral Analysis of Finger Photoplethysmographic Waveform Variability in a Model of Mild to Moderate Haemorrhage. Journal of Clinical Monitoring and Computing. 22(5). 343–353. 39 indexed citations

20.

Chan, Gregory S. H., Paul M Middleton, Branko G. Celler, Lu Wang, & Nigel H. Lovell. (2007). Automatic detection of left ventricular ejection time from a finger photoplethysmographic pulse oximetry waveform: comparison with Doppler aortic measurement. Physiological Measurement. 28(4). 439–452. 38 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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