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David Onsager

Concepts (134)

Concepts are derived automatically from a person's publications.
Concepts are listed by decreasing relevance which is based on many factors, including how many publications the person wrote about that topic, how long ago those publications were written, and how many publications other people have written on that same topic.


Name Number of Publications Most Recent Publication Publications by All Authors Concept Score Why?
Heart-Assist Devices
12
2022
731
1.190
Why?
Heart Failure
12
2021
1204
1.000
Why?
Heart Transplantation
8
2023
705
0.970
Why?
Intra-Aortic Balloon Pumping
5
2022
78
0.520
Why?
Counterpulsation
3
2020
21
0.510
Why?
Device Removal
2
2019
161
0.300
Why?
Retrospective Studies
15
2023
8496
0.270
Why?
Cardiac Valve Annuloplasty
1
2023
13
0.240
Why?
Atrioventricular Block
1
2023
23
0.230
Why?
Exercise Tolerance
2
2020
48
0.220
Why?
Tricuspid Valve Insufficiency
1
2023
111
0.210
Why?
Heart Valve Prosthesis Implantation
1
2023
166
0.200
Why?
Postoperative Complications
4
2022
2207
0.200
Why?
Aortic Rupture
1
2022
55
0.200
Why?
Personnel Staffing and Scheduling
1
2022
93
0.190
Why?
Ambulatory Care
2
2018
181
0.180
Why?
Aortic Valve Insufficiency
1
2021
130
0.180
Why?
Hemodynamics
2
2020
711
0.180
Why?
Ambulatory Surgical Procedures
1
2020
74
0.180
Why?
Heart-Lung Transplantation
1
1999
17
0.170
Why?
Sternotomy
1
2019
20
0.170
Why?
Donor Selection
1
2019
68
0.170
Why?
Heart Valve Diseases
2
2018
109
0.160
Why?
Subclavian Artery
2
2015
44
0.160
Why?
Ventricular Function, Left
2
2021
592
0.160
Why?
Middle Aged
16
2020
25040
0.160
Why?
Prosthesis Implantation
1
2019
125
0.150
Why?
Tacrolimus
1
1999
373
0.150
Why?
Ventricular Function, Right
1
2018
142
0.150
Why?
Pacemaker, Artificial
1
2018
87
0.150
Why?
Thrombosis
1
2019
296
0.140
Why?
Heart
1
2019
539
0.140
Why?
Defibrillators, Implantable
1
2018
129
0.140
Why?
Treatment Outcome
7
2023
7998
0.130
Why?
Jehovah's Witnesses
1
2015
18
0.130
Why?
Tissue and Organ Procurement
1
2019
311
0.130
Why?
Mesenteric Artery, Superior
1
2014
19
0.130
Why?
Humans
24
2023
86678
0.120
Why?
Mitral Valve Insufficiency
1
2016
187
0.120
Why?
Male
17
2020
40988
0.120
Why?
Posture
1
2014
125
0.120
Why?
Time Factors
6
2020
5214
0.120
Why?
Catheterization, Peripheral
1
2014
58
0.120
Why?
Vascular Surgical Procedures
1
2015
148
0.120
Why?
Patient Positioning
1
2014
63
0.120
Why?
Arterial Occlusive Diseases
1
2014
107
0.120
Why?
Immunosuppressive Agents
1
1999
977
0.120
Why?
Graft Rejection
1
1999
1065
0.110
Why?
Aged
9
2020
18423
0.110
Why?
Feasibility Studies
3
2020
751
0.110
Why?
Female
13
2020
44550
0.100
Why?
Quality of Life
1
2020
1585
0.100
Why?
Incidence
3
2021
1578
0.100
Why?
Cardiac Surgical Procedures
1
2015
462
0.090
Why?
Risk Assessment
1
2018
2264
0.090
Why?
Survival Rate
3
2019
1864
0.090
Why?
Ribs
1
2009
45
0.090
Why?
Thoracotomy
1
2009
58
0.090
Why?
Cardiovascular Diseases
1
2015
827
0.080
Why?
Follow-Up Studies
3
2018
3642
0.070
Why?
Prospective Studies
3
2020
4214
0.070
Why?
Tricuspid Valve
1
2023
96
0.060
Why?
Cohort Studies
2
2022
2768
0.060
Why?
Severity of Illness Index
2
2017
1802
0.050
Why?
Prosthesis Design
2
2020
278
0.050
Why?
Propensity Score
1
2022
136
0.050
Why?
Endocarditis, Bacterial
1
2002
33
0.050
Why?
Prosthesis-Related Infections
1
2002
58
0.050
Why?
Heart Valve Prosthesis
1
2002
93
0.050
Why?
Axillary Artery
1
2020
10
0.050
Why?
Tissue Donors
1
2023
464
0.050
Why?
Aorta
1
2021
281
0.050
Why?
Extracorporeal Membrane Oxygenation
1
2022
140
0.050
Why?
Adult
5
2019
25659
0.040
Why?
Aortic Valve
1
2021
222
0.040
Why?
Muromonab-CD3
1
1999
69
0.040
Why?
Diacetyl
1
1999
5
0.040
Why?
Staphylococcal Infections
1
2002
255
0.040
Why?
Heparin
1
2019
175
0.040
Why?
Organ Preservation Solutions
1
1999
28
0.040
Why?
Operative Time
1
2019
127
0.040
Why?
Organ Size
1
2019
364
0.040
Why?
Recovery of Function
1
2020
272
0.040
Why?
Organ Preservation
1
1999
83
0.040
Why?
Risk Factors
2
2020
5420
0.040
Why?
Cyclosporine
1
1999
234
0.040
Why?
Acute Disease
1
1999
826
0.040
Why?
Hospital Mortality
1
2019
350
0.040
Why?
Drug Therapy, Combination
1
1999
895
0.040
Why?
Glucocorticoids
1
1999
352
0.040
Why?
Magnetic Resonance Imaging, Cine
1
2018
159
0.040
Why?
Patient Selection
1
2020
686
0.040
Why?
Reoperation
1
2019
597
0.040
Why?
Anticoagulants
1
2019
408
0.040
Why?
Illinois
1
2018
462
0.040
Why?
Length of Stay
1
2019
704
0.030
Why?
Biopsy
1
1999
1163
0.030
Why?
Stroke Volume
1
2018
456
0.030
Why?
Chicago
1
2019
1380
0.030
Why?
Cardiotonic Agents
1
2015
88
0.030
Why?
Clinical Protocols
1
2015
156
0.030
Why?
Hemoglobins
1
2015
179
0.030
Why?
Ultrasonography, Doppler
1
2014
80
0.030
Why?
Radiography, Abdominal
1
2014
71
0.030
Why?
Calcium
1
1999
1156
0.030
Why?
Recurrence
1
2016
1139
0.030
Why?
Sleep Deprivation
1
1994
137
0.030
Why?
Preoperative Care
1
2015
397
0.030
Why?
Lung
1
1999
1169
0.030
Why?
General Surgery
1
1994
229
0.030
Why?
Learning
1
1994
281
0.020
Why?
Stroke
1
2020
965
0.020
Why?
Diagnosis, Differential
1
2014
1566
0.020
Why?
Osteotomy
1
2009
31
0.020
Why?
Students, Medical
1
1994
385
0.020
Why?
Minimally Invasive Surgical Procedures
1
2009
237
0.020
Why?
United States
1
2020
6681
0.020
Why?
Internship and Residency
1
1994
1010
0.020
Why?
Tomography, X-Ray Computed
1
2014
2601
0.020
Why?
Rheumatic Heart Disease
1
2002
29
0.010
Why?
Raffinose
1
1999
24
0.010
Why?
Glutathione
1
1999
104
0.010
Why?
Allopurinol
1
1999
80
0.010
Why?
Vasodilation
1
1999
96
0.010
Why?
Muscle Contraction
1
1999
284
0.010
Why?
In Vitro Techniques
1
1999
989
0.010
Why?
Equipment Failure
1
1997
119
0.010
Why?
Adenosine
1
1999
225
0.010
Why?
Rats, Sprague-Dawley
1
1999
1221
0.010
Why?
Insulin
1
1999
1160
0.010
Why?
Regression Analysis
1
1994
596
0.010
Why?
Mental Recall
1
1994
159
0.010
Why?
Rats
1
1999
3992
0.010
Why?
Animals
1
1999
26590
0.000
Why?
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