Gregory S. H. Chan

956 citations

42 papers · 739 indexed · h-index 16

Cardiology and Cardiovascular Medicine top 5%
Biomedical Engineering top 10%
Surgery top 10%
Neurology top 10%
Radiology, Nuclear Medicine and Imaging

Co-authors: Nigel H. Lovell Paul M Middleton Andrey V. Savkin Branko G. Celler Yu‐Chieh Tzeng Philip N. Ainslie Elizabeth Steel James Mackie
Topics: Hemodynamic Monitoring and Therapy (27 papers)Non-Invasive Vital Sign Monitoring (27 papers)Heart Rate Variability and Autonomic Control (26 papers)
Cited by: Cardiology and Cardiovascular Medicine Biomedical Engineering Neurology
Journals: PLoS ONE The Journal of Physiology Journal of Applied Physiology
Partner nations: Australia New Zealand Canada

In The Last Decade

Gregory S. H. Chan

41 papers receiving 723 citations

Peers

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

#	Work	Indexed citations
1	Estimation of cardiac output and systemic vascular resistance using a multivariate regression model with features selected from the finger photoplethysmogram and routine cardiovascular measurements 2013 ·BioMedical Engineering OnLine ·(unknown),Stephen J. Redmond,Gregory S. H. Chan,Paul M Middleton,Elizabeth Steel,Philip Malouf,(unknown),(unknown),Emma O’Lone,Nigel H. Lovell	25
2	Signal quality measures for unsupervised blood pressure measurement 2012 ·Physiological Measurement ·(unknown),Stephen J. Redmond,Gregory S. H. Chan,Nigel H. Lovell	14
3	Fingertip photoplethysmographic waveform variability and systemic vascular resistance in intensive care unit patients 2011 ·Medical & Biological Engineering & Computing ·Paul M Middleton,Gregory S. H. Chan,Elizabeth Steel,Philip Malouf,Christopher Critoph,(unknown),Emma O’Lone,Branko G. Celler,Nigel H. Lovell	33
4	Multivariate classification of systemic vascular resistance using photoplethysmography 2011 ·Physiological Measurement ·(unknown),Gregory S. H. Chan,Stephen J. Redmond,Paul M Middleton,Elizabeth Steel,Philip Malouf,Christopher Critoph,(unknown),Emma O’Lone,Nigel H. Lovell	19
5	Identification of high-risk acute coronary syndromes by spectral analysis of ear photoplethysmographic waveform variability 2011 ·Physiological Measurement ·Paul M Middleton,Gregory S. H. Chan,(unknown),Branko G. Celler,Nigel H. Lovell	11
6	Determinants of human cerebral pressure–flow velocity relationships: new insights from vascular modelling and Ca²⁺channel blockade 2011 ·The Journal of Physiology ·Yu‐Chieh Tzeng,Gregory S. H. Chan,Christopher K. Willie,Philip N. Ainslie	62
7	Recent advances in the monitoring and control of haemodynamic variables during haemodialysis: a review 2011 ·Physiological Measurement ·Faizan Javed,Andrey V. Savkin,Gregory S. H. Chan,James Mackie,Nigel H. Lovell	25
8	Cerebral near-infrared spectroscopy analysis in preterm infants with intraventricular hemorrhage 2011 ·PubMed ·Ying Zhang,Gregory S. H. Chan,Mark Tracy,(unknown),Murray Hinder,Andrey V. Savkin,Nigel H. Lovell	16
9	Frequency spectrum analysis of finger photoplethysmographic waveform variability during haemodialysis 2010 ·Physiological Measurement ·(unknown),Paul M Middleton,Philip Malouf,Gregory S. H. Chan,Andrey V. Savkin,Nigel H. Lovell,Elizabeth Steel,James Mackie	30
10	Model predictive control of relative blood volume and heart rate during hemodialysis 2010 ·Medical & Biological Engineering & Computing ·(unknown),Andrey V. Savkin,Gregory S. H. Chan,Paul M Middleton,Philip Malouf,Elizabeth Steel,James Mackie,Teddy M. Cheng	12
11	Non-invasive classification of severe sepsis and systemic inflammatory response syndrome using a nonlinear support vector machine: a preliminary study 2010 ·Physiological Measurement ·(unknown),Paul M Middleton,Andrey V. Savkin,Gregory S. H. Chan,Sarah Bishop,Nigel H. Lovell	36
12	Augmented photoplethysmographic low frequency waves at the onset of endotoxic shock in rabbits 2010 ·Physiological Measurement ·Gregory S. H. Chan,(unknown),Paul M Middleton,Grant Cave,Martyn Harvey,Andrey V. Savkin,Nigel H. Lovell	11
13	Peripheral photoplethysmography variability analysis of sepsis patients 2010 ·Medical & Biological Engineering & Computing ·Paul M Middleton,(unknown),Gregory S. H. Chan,Sarah Bishop,Andrey V. Savkin,Nigel H. Lovell	31
14	Assessing the human cardiovascular response to moderate exercise: feature extraction by support vector regression 2009 ·Physiological Measurement ·Lu Wang,Steven W. Su,Branko G. Celler,Gregory S. H. Chan,Teddy M. Cheng,Andrey V. Savkin	11
15	Changes in left ventricular ejection time and pulse transit time derived from finger photoplethysmogram and electrocardiogram during moderate haemorrhage 2009 ·Clinical Physiology and Functional Imaging ·Paul M Middleton,Gregory S. H. Chan,Emma O’Lone,Elizabeth Steel,(unknown),Branko G. Celler,Nigel H. Lovell	15
16	Spectral analysis of heart period and pulse transit time derived from electrocardiogram and photoplethysmogram in sepsis patients 2009 ·PubMed ·(unknown),Gregory S. H. Chan,Paul M Middleton,Andrey V. Savkin,Nigel H. Lovell	12
17	RBF kernel based support vector regression to estimate the blood volume and heart rate responses during hemodialysis 2009 ·PubMed ·(unknown),Gregory S. H. Chan,Andrey V. Savkin,Paul M Middleton,Philip Malouf,(unknown),James Mackie,Nigel H. Lovell	15
18	A Mathematical Model of the Cardiovascular System under Exercise 2007 ·Conference proceedings ·Lu Wang,Steven W. Su,Gregory S. H. Chan,Branko G. Celler	2
19	Automatic detection of left ventricular ejection time from a finger photoplethysmographic pulse oximetry waveform: comparison with Doppler aortic measurement 2007 ·Physiological Measurement ·Gregory S. H. Chan,Paul M Middleton,Branko G. Celler,Lu Wang,Nigel H. Lovell	38
20	Change in pulse transit time and pre-ejection period during head-up tilt-induced progressive central hypovolaemia 2007 ·Journal of Clinical Monitoring and Computing ·Gregory S. H. Chan,Paul M Middleton,Branko G. Celler,Lu Wang,Nigel H. Lovell	49

About Gregory S. H. Chan

Gregory S. H. Chan is a scholar working on Cardiology and Cardiovascular Medicine, Nephrology and Surgery, having authored 42 papers that have together received 739 indexed citations. Recurring topics across this work include Hemodynamic Monitoring and Therapy (27 papers), Non-Invasive Vital Sign Monitoring (27 papers) and Heart Rate Variability and Autonomic Control (26 papers). The work is most often cited by research in Cardiology and Cardiovascular Medicine (463 citations), Biomedical Engineering (387 citations) and Neurology (115 citations). Gregory S. H. Chan has collaborated with scholars based in Australia, New Zealand and Canada. Frequent co-authors include Nigel H. Lovell, Paul M Middleton, Andrey V. Savkin, Branko G. Celler, Yu‐Chieh Tzeng, Philip N. Ainslie, Elizabeth Steel, James Mackie, Philip Malouf and Emma O’Lone. Their work appears in journals such as PLoS ONE, The Journal of Physiology and Journal of Applied Physiology.

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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