Halfdan Ihlen

6.3k citations
77 papers · 5.2k · 2 hit papers · h-index 31

Impact in

Papers in

Halfdan Ihlen

74 papers receiving 5k citations

Halfdan Ihlen's Hit Papers

Noninvasive Myocardial Strain Measurement by Speckle Tracking Echocardiography 2006 · 1.1k citations
1.1k0+7+14Years since publication2505007501k

Peers

Halfdan Ihlen
Comparison fields: 5 of 84
  • Cardiology and Cardiovascular Medicine 4.4k
  • Radiology, Nuclear Medicine and Imaging 722
  • Transplantation 46
  • Critical Care and Intensive Care Medicine 43
  • Complementary and alternative medicine 64
Replace E.Douglas Wigle with:
E.Douglas Wigle Canada
Stephen G. Sawada United States
Chris Miller United Kingdom
Joseph P. Murgo United States
Kaoru Dohi Japan
Nowell Mark Fine Canada
Michael L. Chuang United States
Matthias Schmitt United Kingdom
Gilles Dreyfus France
Takeshi Hozumi Japan
Halfdan Ihlen relative to E.Douglas Wigle Canada E.Douglas Wigle's profile →
Citations per field
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E.Douglas Wigle · 1×
Citations per year

Countries citing papers authored by Halfdan Ihlen

Since Specialization
Citations

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

Fields of papers citing papers by Halfdan Ihlen

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authors

The 25 scholars most cited alongside Halfdan Ihlen, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Halfdan Ihlen Line = papers co-authored together Halfdan Ihlen links everyone, so they are left out of the graph.

All Works

20 of 20 papers shown

Showing the 20 most-cited of 77 papers — load more, or switch the sort, to bring in the rest.

#Work
1
Noninvasive Myocardial Strain Measurement by Speckle Tracking Echocardiography
Hit paper breakdown →
20061062
2
New Noninvasive Method for Assessment of Left Ventricular Rotation
Hit paper breakdown →
2005584
3 2001303
4 1984292
5 2001224
6 1999205
7 2002201
8 1993175
9 2002160
10 2007158
11 2009124
12 2007117
13 2008111
14 200684
15 199682
16 200578
17 201178
18 199477
19 200157
20 199953

About Halfdan Ihlen

Halfdan Ihlen is a scholar working on Cardiology and Cardiovascular Medicine, Pathology and Forensic Medicine, Radiology, Nuclear Medicine and Imaging, Complementary and alternative medicine and Physiology, having authored 77 papers that have together received 5.2k indexed citations. Recurring topics across this work include Cardiovascular Function and Risk Factors (44 papers), Cardiac Valve Diseases and Treatments (13 papers), Cardiac Imaging and Diagnostics (8 papers), Cardiac Ischemia and Reperfusion (8 papers), Heart rate and cardiovascular health (6 papers), Heart Failure Treatment and Management (5 papers), Nitric Oxide and Endothelin Effects (3 papers) and Acute Myocardial Infarction Research (3 papers). The work is most often cited by research in Cardiology and Cardiovascular Medicine (4.4k citations), Radiology, Nuclear Medicine and Imaging (722 citations), Transplantation (46 citations), Critical Care and Intensive Care Medicine (43 citations) and Complementary and alternative medicine (64 citations). Halfdan Ihlen has collaborated with scholars based in Norway, United States and Denmark. Frequent co-authors include Thor Edvardsen, Otto Armin Smiseth, Erik Lyseggen, Thomas M. Helle-Valle, João A.C. Lima, Hans Garmann Torp, Jonas Crosby, Brage Høyem Amundsen, Helge Skulstad and Stig Urheim. Their work appears in journals such as Heart, Circulation, Journal of the American Society of Echocardiography, European Heart Journal and International Journal of Cardiology.

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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