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David Zhao

Concepts (225)

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?
Myocardial Infarction
15
2017
475
2.360
Why?
Coronary Artery Bypass
10
2017
103
1.970
Why?
Aortic Valve
4
2018
49
1.900
Why?
Heart Valve Prosthesis
4
2018
55
1.810
Why?
Bioprosthesis
4
2018
58
1.800
Why?
Heart Valve Prosthesis Implantation
5
2018
39
1.440
Why?
Aortic Valve Insufficiency
3
2018
24
1.340
Why?
Thrombolytic Therapy
5
2013
63
1.150
Why?
Coronary Artery Disease
10
2020
401
1.090
Why?
Myocardial Reperfusion
4
2012
10
1.080
Why?
Stents
6
2018
177
1.030
Why?
Ventricular Dysfunction, Left
10
2017
170
1.000
Why?
Bone Marrow Transplantation
10
2017
63
0.990
Why?
Risk Assessment
8
2020
1429
0.920
Why?
Vascular Surgical Procedures
2
2017
88
0.860
Why?
Treatment Outcome
21
2020
3306
0.840
Why?
Aortic Valve Stenosis
2
2020
30
0.800
Why?
Time Factors
13
2020
2150
0.750
Why?
Disease Management
5
2015
126
0.730
Why?
Electrocardiography
7
2015
605
0.720
Why?
Cardiology
8
2020
99
0.710
Why?
Echocardiography
3
2020
159
0.710
Why?
Coronary Angiography
6
2020
153
0.670
Why?
Humans
52
2020
32113
0.660
Why?
Prosthesis Failure
1
2018
45
0.640
Why?
Coronavirus Infections
1
2020
99
0.630
Why?
Pneumonia, Viral
1
2020
103
0.630
Why?
Tricuspid Valve
1
2017
5
0.610
Why?
Acute Coronary Syndrome
1
2020
196
0.600
Why?
Foramen Ovale, Patent
1
2017
8
0.600
Why?
Catheterization, Peripheral
1
2017
29
0.590
Why?
Femoral Artery
1
2017
50
0.590
Why?
Thrombosis
1
2017
73
0.580
Why?
Respiratory Insufficiency
1
2017
57
0.570
Why?
Mitral Valve Stenosis
1
2016
8
0.560
Why?
Aged
21
2020
10314
0.530
Why?
Retrospective Studies
11
2018
3510
0.530
Why?
Prosthesis Design
4
2018
97
0.500
Why?
Risk Factors
9
2020
3880
0.490
Why?
Heart-Assist Devices
4
2011
25
0.480
Why?
Female
26
2020
20014
0.450
Why?
Practice Guidelines as Topic
2
2015
408
0.430
Why?
Radial Artery
1
2012
16
0.430
Why?
Male
26
2020
19216
0.420
Why?
Specialization
1
2012
31
0.420
Why?
Middle Aged
22
2020
11839
0.420
Why?
Aged, 80 and over
7
2018
3990
0.400
Why?
Evidence-Based Medicine
7
2015
218
0.400
Why?
Heart Transplantation
2
2011
27
0.390
Why?
Cardiac Surgical Procedures
2
2011
73
0.390
Why?
American Heart Association
5
2016
87
0.390
Why?
Life Support Systems
1
2010
4
0.370
Why?
Coronary Circulation
2
2012
43
0.360
Why?
Coronary Disease
2
2009
211
0.350
Why?
Ischemic Preconditioning, Myocardial
1
2009
3
0.340
Why?
Myocardial Ischemia
5
2015
107
0.340
Why?
Hemodynamics
4
2018
155
0.340
Why?
Myocardial Reperfusion Injury
1
2009
17
0.340
Why?
Operating Rooms
1
2009
35
0.320
Why?
Hypertension, Pulmonary
3
2014
24
0.320
Why?
Adult
15
2020
9380
0.310
Why?
Coronary Stenosis
1
2007
30
0.300
Why?
Ventricular Function, Left
7
2020
245
0.300
Why?
Sirolimus
1
2007
33
0.300
Why?
Recovery of Function
3
2018
199
0.290
Why?
Shock, Cardiogenic
1
2006
10
0.280
Why?
Drug Delivery Systems
1
2007
104
0.280
Why?
Diagnostic Techniques, Cardiovascular
4
2012
12
0.270
Why?
Medication Therapy Management
4
2012
12
0.270
Why?
Coronary Vasospasm
1
2005
4
0.260
Why?
Bone Marrow Cells
3
2016
123
0.260
Why?
Vasoconstriction
1
2005
43
0.260
Why?
United States
8
2016
3976
0.250
Why?
Heart Failure
4
2018
639
0.240
Why?
Pulmonary Wedge Pressure
2
2014
7
0.240
Why?
Clinical Protocols
3
2012
97
0.240
Why?
Patient Selection
4
2012
276
0.240
Why?
Platelet Aggregation Inhibitors
5
2013
83
0.230
Why?
Combined Modality Therapy
6
2013
560
0.220
Why?
Emergency Medical Services
4
2012
178
0.220
Why?
Saphenous Vein
2
2017
20
0.220
Why?
Stroke Volume
6
2020
348
0.200
Why?
Follow-Up Studies
6
2020
2265
0.200
Why?
Echocardiography, Transesophageal
3
2011
42
0.180
Why?
Cardiovascular Diseases
1
2008
1128
0.180
Why?
Severity of Illness Index
3
2020
881
0.180
Why?
Leukocytes, Mononuclear
2
2010
56
0.170
Why?
Double-Blind Method
7
2017
525
0.170
Why?
Hypoxia-Inducible Factor 1, alpha Subunit
1
2019
23
0.170
Why?
Academic Medical Centers
1
2020
158
0.160
Why?
Lung Injury
1
2019
68
0.160
Why?
Antigens, CD34
2
2016
57
0.150
Why?
Patient Acceptance of Health Care
1
2020
172
0.150
Why?
Endothelial Cells
1
2019
189
0.150
Why?
Graft Occlusion, Vascular
1
2017
24
0.150
Why?
Septal Occluder Device
1
2017
5
0.150
Why?
Punctures
1
2017
33
0.150
Why?
Regeneration
1
2019
170
0.150
Why?
Lung
1
2019
249
0.150
Why?
Cohort Studies
5
2016
1817
0.140
Why?
Incidence
1
2020
1199
0.140
Why?
Patient Discharge
1
2017
188
0.140
Why?
Length of Stay
1
2017
314
0.130
Why?
Databases, Factual
1
2017
355
0.130
Why?
Randomized Controlled Trials as Topic
2
2015
510
0.130
Why?
Congresses as Topic
1
2015
41
0.130
Why?
Exercise Tolerance
1
2016
125
0.130
Why?
North Carolina
1
2020
1538
0.130
Why?
Societies, Medical
1
2016
164
0.130
Why?
Thrombectomy
1
2015
74
0.120
Why?
Vascular Resistance
1
2014
31
0.120
Why?
Colony-Forming Units Assay
1
2014
19
0.120
Why?
Calcium Channel Blockers
1
2014
48
0.120
Why?
Vasodilation
1
2014
94
0.120
Why?
Fluid Therapy
1
2013
24
0.110
Why?
Diagnostic Errors
1
2013
43
0.110
Why?
Terminology as Topic
1
2013
65
0.110
Why?
Stem Cells
1
2015
313
0.110
Why?
Fluoroscopy
1
2012
40
0.110
Why?
Neuregulin-1
1
2011
1
0.100
Why?
Intraoperative Care
2
2009
48
0.100
Why?
Transplantation, Autologous
4
2012
80
0.090
Why?
Cardiovascular Surgical Procedures
1
2010
4
0.090
Why?
Extracorporeal Membrane Oxygenation
1
2010
25
0.090
Why?
Catheterization
1
2010
58
0.090
Why?
Cardiopulmonary Bypass
1
2010
56
0.090
Why?
Young Adult
1
2017
2665
0.090
Why?
National Heart, Lung, and Blood Institute (U.S.)
1
2010
16
0.090
Why?
Interinstitutional Relations
1
2010
12
0.090
Why?
Equipment Design
1
2010
171
0.090
Why?
Heart Diseases
1
2011
116
0.080
Why?
Graft Rejection
1
2011
238
0.080
Why?
Venous Pressure
1
2009
9
0.080
Why?
Radiography, Interventional
1
2009
37
0.080
Why?
Vascular Patency
1
2009
69
0.080
Why?
Statistics, Nonparametric
1
2009
130
0.080
Why?
Aortic Aneurysm, Thoracic
1
2008
11
0.080
Why?
Probability
1
2009
159
0.080
Why?
Predictive Value of Tests
3
2020
876
0.080
Why?
Pipecolic Acids
1
2008
6
0.080
Why?
Thrombocytopenia
1
2008
30
0.080
Why?
Magnetic Resonance Imaging
4
2017
1328
0.080
Why?
Stem Cell Transplantation
1
2010
209
0.080
Why?
Heparin
1
2008
73
0.080
Why?
Fibrinolytic Agents
1
2008
70
0.080
Why?
Research Design
4
2010
315
0.070
Why?
Sensitivity and Specificity
1
2009
582
0.070
Why?
Algorithms
1
2009
495
0.070
Why?
Heart Valve Diseases
1
2006
27
0.070
Why?
Myocardial Revascularization
1
2006
41
0.070
Why?
Endothelins
1
2005
4
0.070
Why?
CD40 Ligand
1
2005
12
0.070
Why?
E-Selectin
1
2005
20
0.070
Why?
Blood Proteins
1
2005
19
0.070
Why?
Prospective Studies
3
2016
2282
0.070
Why?
Serotonin
1
2005
38
0.070
Why?
Mitral Valve Insufficiency
1
2006
25
0.060
Why?
Atrial Fibrillation
1
2008
322
0.060
Why?
Chi-Square Distribution
2
2017
297
0.060
Why?
Child, Preschool
1
2007
1269
0.060
Why?
Prognosis
2
2020
1497
0.050
Why?
Tomography, Emission-Computed, Single-Photon
2
2012
22
0.050
Why?
Interdisciplinary Communication
2
2011
58
0.050
Why?
Consensus
1
2020
85
0.040
Why?
Decision Support Techniques
1
2020
128
0.040
Why?
Respiratory Distress Syndrome, Adult
1
2019
52
0.040
Why?
Basic Helix-Loop-Helix Transcription Factors
1
2019
46
0.040
Why?
Survival Analysis
1
2020
483
0.040
Why?
Prevalence
2
2013
988
0.040
Why?
Mice, Transgenic
1
2019
264
0.040
Why?
Unnecessary Procedures
1
2017
16
0.040
Why?
Microcirculation
1
2017
65
0.040
Why?
Pilot Projects
2
2010
548
0.040
Why?
Sepsis
1
2019
161
0.040
Why?
Organ Size
1
2017
218
0.040
Why?
Heart Ventricles
1
2017
135
0.040
Why?
Receptors, CXCR4
1
2016
11
0.030
Why?
Odds Ratio
1
2017
472
0.030
Why?
Immunophenotyping
1
2015
50
0.030
Why?
C-Reactive Protein
1
2016
238
0.030
Why?
Endothelium-Dependent Relaxing Factors
1
2014
2
0.030
Why?
Bone Marrow
1
2014
70
0.030
Why?
Nitric Oxide
1
2014
111
0.030
Why?
Dehydration
1
2013
8
0.030
Why?
Acute Disease
1
2014
253
0.030
Why?
Clinical Trials as Topic
1
2015
301
0.030
Why?
Mice
1
2019
2484
0.030
Why?
Dose-Response Relationship, Drug
1
2014
633
0.030
Why?
Body Mass Index
1
2016
923
0.030
Why?
Coronary Restenosis
1
2012
13
0.030
Why?
Angina Pectoris
1
2012
22
0.030
Why?
Smoking
1
2016
528
0.030
Why?
Injections
1
2012
64
0.030
Why?
Diagnosis, Differential
1
2013
517
0.020
Why?
Anticoagulants
1
2013
122
0.020
Why?
Tennessee
1
2011
102
0.020
Why?
Oxygen Consumption
1
2012
154
0.020
Why?
Vascular Endothelial Growth Factor A
1
2011
112
0.020
Why?
Graft Survival
1
2012
313
0.020
Why?
Injections, Intralesional
1
2010
15
0.020
Why?
Ultrasonography, Interventional
1
2011
53
0.020
Why?
Organizational Objectives
1
2010
23
0.020
Why?
Clinical Trials, Phase I as Topic
1
2010
11
0.020
Why?
Placebo Effect
1
2010
14
0.020
Why?
Clinical Trials, Phase II as Topic
1
2010
14
0.020
Why?
Patient Care Team
1
2011
129
0.020
Why?
Multicenter Studies as Topic
1
2010
105
0.020
Why?
Ventricular Remodeling
1
2010
58
0.020
Why?
Program Development
1
2010
97
0.020
Why?
Cooperative Behavior
1
2010
81
0.020
Why?
Echocardiography, Doppler, Color
1
2009
3
0.020
Why?
Linear Models
1
2010
449
0.020
Why?
Pulmonary Veins
1
2009
10
0.020
Why?
Hypertension
1
2016
960
0.020
Why?
Pulmonary Artery
1
2009
24
0.020
Why?
Myocardium
1
2010
186
0.020
Why?
Diastole
1
2009
96
0.020
Why?
Chronic Disease
1
2010
406
0.020
Why?
Platelet Count
1
2008
23
0.020
Why?
Obesity
1
2016
1176
0.020
Why?
Feasibility Studies
1
2009
294
0.020
Why?
Animals
1
2019
7542
0.020
Why?
Sternum
1
2006
14
0.020
Why?
Angiography
1
2006
80
0.020
Why?
Survival Rate
1
2006
877
0.010
Why?
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Concepts (225)
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