Alexander Niessner
Alexander Niessner publishes mostly in Cardiology and Cardiovascular Medicine, Surgery and Endocrinology, Diabetes and Metabolism, on topics such as Atrial Fibrillation Management and Outcomes, Antiplatelet Therapy and Cardiovascular Diseases and Cardiovascular Function and Risk Factors.
- World rank
- #27,827 of 1,633,909 ranked researchers
- Rank in Austria
- #268 of 10,230
- Works
- 35
- Citations
- 943
- Citations per work
- 26.9
What does Alexander Niessner research?
Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.
- 1Cardiology and Cardiovascular Medicine55% of their works
- 2Surgery11% of their works
- 3Endocrinology, Diabetes and Metabolism9% of their works
- 4Pulmonary and Respiratory Medicine9% of their works
- 5Genetics4% of their works
- 6Biomedical Engineering2% of their works
Research topics
- Atrial Fibrillation Management and Outcomes
- Antiplatelet Therapy and Cardiovascular Diseases
- Cardiovascular Function and Risk Factors
- Diabetes Treatment and Management
- Cardiac, Anesthesia and Surgical Outcomes
- Acute Myocardial Infarction Research
- Cardiovascular Disease and Adiposity
- Gastric Cancer Management and Outcomes
Which keywords describe Alexander Niessner's research?
The keywords of their largest research topics: Guidelines, Heart Failure, Anticoagulant Therapy, Aspirin, Atrial Fibrillation, Clopidogrel, Obesity and Cardiovascular Disease.
- Perivascular Adipose Tissue
- Myocardial Infarction
- Epicardial Fat
- Cardiac Risk
- Type 2 Diabetes
- Chamber Quantification
- Cardiovascular Disease
- Clopidogrel
- Aspirin
- Heart Failure
- Guidelines
- Anticoagulant Therapy
- Atrial Fibrillation
- Obesity
- Cardiovascular Outcomes
- Echocardiography
- Acute Coronary Syndromes
- Chemotherapy
- Gastric Cancer
- Perioperative
Size is their works in the topics tagged with each word, from their 8 largest topics. Each links to the topic it comes from most.
All 20 words, with their numbers
- Guidelines93 topics
- Heart Failure62 topics
- Anticoagulant Therapy51 topic
- Aspirin51 topic
- Atrial Fibrillation51 topic
- Clopidogrel51 topic
- Obesity52 topics
- Cardiovascular Disease42 topics
- Cardiovascular Outcomes31 topic
- Chamber Quantification31 topic
- Echocardiography31 topic
- Type 2 Diabetes31 topic
- Acute Coronary Syndromes21 topic
- Cardiac Risk21 topic
- Chemotherapy21 topic
- Epicardial Fat21 topic
- Gastric Cancer21 topic
- Myocardial Infarction21 topic
- Perioperative21 topic
- Perivascular Adipose Tissue21 topic
Where does Alexander Niessner work?
Alexander Niessner's main affiliation in the publication record is Medical University of Vienna, Austria.
How many publications and citations does Alexander Niessner have?
Science Explorer counts 35 works and 943 citations for Alexander Niessner, ranking #27,827 of 1,633,909 researchers worldwide on the composite score.
Ranked on field-normalised excellence (50%), output (30%) and citations (20%). Counts come from OpenAlex author records, which occasionally merge different people who share a name or split one person into several.
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