Malcolm E. Legget

3.0k total citations · 1 hit paper
60 papers, 2.0k citations indexed

About

Malcolm E. Legget is a scholar working on Cardiology and Cardiovascular Medicine, Radiology, Nuclear Medicine and Imaging and Surgery. According to data from OpenAlex, Malcolm E. Legget has authored 60 papers receiving a total of 2.0k indexed citations (citations by other indexed papers that have themselves been cited), including 49 papers in Cardiology and Cardiovascular Medicine, 22 papers in Radiology, Nuclear Medicine and Imaging and 18 papers in Surgery. Recurrent topics in Malcolm E. Legget's work include Cardiac Valve Diseases and Treatments (29 papers), Cardiovascular Function and Risk Factors (20 papers) and Cardiac Imaging and Diagnostics (18 papers). Malcolm E. Legget is often cited by papers focused on Cardiac Valve Diseases and Treatments (29 papers), Cardiovascular Function and Risk Factors (20 papers) and Cardiac Imaging and Diagnostics (18 papers). Malcolm E. Legget collaborates with scholars based in New Zealand, United States and United Kingdom. Malcolm E. Legget's co-authors include Catherine M Otto, Brad Munt, M Fujioka, Rebecca Gibbons Schwaegler, Carolyn Y. Miyake-Hull, Carol Kraft, Ian G. Burwash, Ralph Stewart, Teena West and Ivor L. Gerber and has published in prestigious journals such as Circulation, SHILAP Revista de lepidopterología and Journal of the American College of Cardiology.

In The Last Decade

Malcolm E. Legget

54 papers receiving 2.0k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Prospective Study of Asymptomatic Valvular Aortic Stenosis

1997 742 citations Catherine M Otto, Malcolm E. Legget et al. profile →

Peers

Countries citing papers authored by Malcolm E. Legget

Since Specialization

Citations

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

Fields of papers citing papers by Malcolm E. Legget

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Malcolm E. Legget. 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 Malcolm E. Legget. The network helps show where Malcolm E. Legget may publish in the future.

Co-authorship network of co-authors of Malcolm E. Legget

This figure shows the co-authorship network connecting the top 25 collaborators of Malcolm E. Legget. A scholar is included among the top collaborators of Malcolm E. Legget 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 Malcolm E. Legget. Malcolm E. Legget 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	DNA methylation in the TXNIP gene is associated with type 2 diabetes in Pacific Peoples living in NZ 2024 ·European Heart Journal ·Simon Gibbs, Gregory T. Jones, Nikki Earle, Katrina Poppe, Vicky A. Cameron, (unknown), Chris Frampton, Anna Rolleston, Malcolm E. Legget, R. Doughty, Richard W. Troughton, Anna P. Pilbrow, (unknown)	2
2	Pharmacogenomic Variation in Antiplatelet and Anticoagulant Medication Response: Data from the Multi-Ethnic New Zealand Study of Acute Coronary Syndromes 2024 ·Heart Lung and Circulation ·Nikki Earle, Anna P. Pilbrow, Katrina Poppe, Young–Jin Choi, Gerald L. Logue, (unknown), Patrick Gladding, (unknown), (unknown), (unknown), Mark Richards, Corinne A. Riddell, (unknown), (unknown), Vicky A. Cameron, Malcolm E. Legget, Anna Rolleston, (unknown)	0
3	Correcting bias in cardiac geometries derived from multimodal images using spatiotemporal mapping 2023 ·Scientific Reports ·(unknown), Charlène Mauger, Kathleen Gilbert, Vicky Y. Wang, (unknown), Timothy M. Sutton, B. Lowe, Malcolm E. Legget, Peter Ruygrok, Robert N. Doughty, João Pedrosa, Jan D’hooge, Alistair A. Young, Martyn P. Nash	0
4	MITEA: A dataset for machine learning segmentation of the left ventricle in 3D echocardiography using subject-specific labels from cardiac magnetic resonance imaging 2023 ·Frontiers in Cardiovascular Medicine ·(unknown), (unknown), Gonzalo D. Maso Talou, (unknown), Kathleen Gilbert, Vicky Y. Wang, Thiranja P. Babarenda Gamage, João Pedrosa, Jan D’hooge, Timothy M. Sutton, B. Lowe, Malcolm E. Legget, Peter Ruygrok, Robert N. Doughty, Óscar Cámara, Alistair A. Young, Martyn P. Nash	8
5	The Multi-Ethnic New Zealand Study of Acute Coronary Syndromes (MENZACS): Design and Methodology 2021 ·SHILAP Revista de lepidopterología ·Malcolm E. Legget, Vicky A. Cameron, (unknown), (unknown), Nikki Earle, (unknown), Kathryn E. Bradbury, Clare Wall, Ralph Stewart, Andrew Kerr, (unknown), Gerry Devlin, Richard W. Troughton, Mark Richards, (unknown), Patrick Gladding, Anna Rolleston, Robert N. Doughty	3
6	Digital devices for teaching cardiac auscultation - a randomized pilot study 2018 ·Medical Education Online ·Malcolm E. Legget, (unknown), (unknown), (unknown), Greg Gamble, Robert N. Doughty	13
7	Long-Term Outcomes of the Mosaic Bioprosthesis 2017 ·The Annals of Thoracic Surgery ·Friedrich‐Christian Rieß, Guy Fradet, Andrea Lavoie, Malcolm E. Legget	17
8	Chronic extra-aortic balloon counterpulsation: First-in-human pilot study in end-stage heart failure 2010 ·The Journal of Heart and Lung Transplantation ·Chris Hayward, William S. Peters, Alan Merry, Peter Ruygrok, P. Jansz, Gerry O’Driscoll, Robert Larbalestier, Julian A. Smith, Betty Ho, Malcolm E. Legget, (unknown)	28
9	Rapid construction of a patient-specific torso model from 3D ultrasound for non-invasive imaging of cardiac electrophysiology 2005 ·Medical & Biological Engineering & Computing ·(unknown), Gregory B. Sands, (unknown), (unknown), Selwyn Wong, Malcolm E. Legget, Warren Smith, (unknown)	22
10	Associations between plasma natriuretic peptide levels, symptoms, and left ventricular function in patients with chronic aortic regurgitation 2003 ·The American Journal of Cardiology ·Ivor L. Gerber, Ralph Stewart, John K. French, Malcolm E. Legget, Sally Greaves, Teena West, Andrew Kerr, Mark Richards, Harvey D. White	47
11	Effect of aortic valve replacement on c-reactive protein in nonrheumatic aortic stenosis 2003 ·The American Journal of Cardiology ·Ivor L. Gerber, Ralph Stewart, Christopher Hammett, Malcolm E. Legget, Helen Oxenham, Teena West, John K. French, Harvey D. White	39
12	C-reactive protein is increased in aortic stenosis but not aortic regurgitation 2003 ·Journal of the American College of Cardiology ·Ivor L. Gerber, Christopher Hammett, Ralph Stewart, Helen Oxenham, John K. French, Teena West, Malcolm E. Legget, Harvey D. White	1
13	Morphologic features of the rheumatic mitral regurgitant valve by three-dimensional echocardiography 2001 ·American Heart Journal ·Selwyn Wong, (unknown), Edward L. Bolson, John A. McDonald, Malcolm E. Legget, Florence H. Sheehan	9
14	Early experience with the Mosaic bioprosthesis: a new generation porcine valve 2000 ·The Annals of Thoracic Surgery ·Selwyn Wong, Malcolm E. Legget, Sally Greaves, Brian G. Barratt‐Boyes, (unknown), Peter Raudkivi	24
15	Three-dimensional echocardiographic assessment of annular shape changes in the normal and regurgitant mitral valve 2000 ·American Heart Journal ·(unknown), G. Bashein, Florence H. Sheehan, Malcolm E. Legget, Brad Munt, Xiangning Li, Murali Sivarajan, Edward L. Bolson, (unknown), (unknown), Roy W. Martin	144
16	Ventricular Septal Aneurysm: A Complication of Myocardial Infarction 2000 ·Echocardiography ·Simon Dixon, Malcolm E. Legget, Selwyn Wong	3
17	Usefulness of Parameters of Left Ventricular Wall Stress and Systolic Function in the Evaluation of Patients with Aortic Stenosis 1999 ·Echocardiography ·Malcolm E. Legget	7
18	Three-Dimensional Measurement of the Mitral Annulus by Multiplane Transesophageal Echocardiography: In Vitro Validation and In Vivo Demonstration 1998 ·Journal of the American Society of Echocardiography ·Malcolm E. Legget, G. Bashein, John A. McDonald, Brad Munt, (unknown), Catherine M Otto, Florence H. Sheehan	36
19	Lack of improvement in exercise duration or functional status after valve replacement for aortic stenosis 1996 ·Journal of the American College of Cardiology ·Brad Munt, Malcolm E. Legget, M Fujioka, Rebecca Gibbons Schwaegler, (unknown), Catherine M Otto	1
20	901-51 Three Dimensional Reconstruction Using a New Dual Axis Multiplane Transesophageal Echo Probe: Calculation of Left Ventricular Volume 1995 ·Journal of the American College of Cardiology ·Malcolm E. Legget, Roy W. Martin, Florence H. Sheehan, (unknown), Edward L. Bolson, Xianning Li, John A. McDonald, (unknown), Catherine M Otto	4

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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