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Nicholas Hanna

Concepts (146)

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?
Transcatheter Aortic Valve Replacement
12
2023
57
1.920
Why?
Aortic Valve Stenosis
13
2023
85
1.840
Why?
Heart Valve Prosthesis
10
2023
62
1.420
Why?
Aortic Valve
10
2023
92
0.990
Why?
Coronary Artery Disease
4
2020
218
0.540
Why?
Drug-Eluting Stents
4
2010
102
0.530
Why?
Angioplasty, Balloon, Coronary
6
2010
52
0.470
Why?
Treatment Outcome
17
2023
2402
0.450
Why?
Hemodynamics
5
2023
221
0.430
Why?
Endovascular Procedures
2
2012
71
0.420
Why?
Heparin Antagonists
1
2011
3
0.350
Why?
Protamines
1
2011
11
0.350
Why?
Femoral Artery
1
2011
58
0.340
Why?
Coronary Thrombosis
1
2010
36
0.330
Why?
Diabetes Complications
1
2010
66
0.320
Why?
Coronary Stenosis
2
2020
20
0.320
Why?
Thrombosis
2
2023
150
0.320
Why?
Cardiac Catheterization
3
2020
114
0.320
Why?
Sirolimus
1
2010
76
0.320
Why?
Paclitaxel
1
2010
191
0.310
Why?
Prospective Studies
10
2023
1272
0.310
Why?
Aged
17
2021
5525
0.310
Why?
Immunosuppressive Agents
1
2010
149
0.300
Why?
Risk Factors
13
2023
2111
0.300
Why?
Peripheral Arterial Disease
1
2011
144
0.290
Why?
Feasibility Studies
7
2021
209
0.290
Why?
Severity of Illness Index
6
2021
461
0.270
Why?
Prosthesis Design
6
2022
88
0.250
Why?
Risk Assessment
10
2020
622
0.240
Why?
Stroke
2
2023
256
0.220
Why?
Time Factors
7
2021
1600
0.220
Why?
Male
18
2021
13772
0.210
Why?
Myocardial Infarction
3
2011
351
0.210
Why?
Humans
25
2023
28585
0.200
Why?
Female
18
2021
15472
0.200
Why?
Middle Aged
12
2020
7310
0.180
Why?
Coronary Occlusion
1
2022
39
0.180
Why?
Cohort Studies
4
2011
893
0.180
Why?
Aged, 80 and over
7
2019
2045
0.170
Why?
Cell Phone
2
2011
20
0.170
Why?
United States
8
2021
2201
0.170
Why?
Bioprosthesis
1
2020
21
0.160
Why?
Heart Valve Diseases
1
2020
26
0.160
Why?
Plaque, Atherosclerotic
1
2020
48
0.150
Why?
Follow-Up Studies
5
2021
1026
0.150
Why?
Coronary Vessels
1
2020
153
0.150
Why?
Retrospective Studies
8
2012
2612
0.140
Why?
Telemedicine
2
2011
187
0.140
Why?
Tomography, X-Ray Computed
3
2022
478
0.140
Why?
Comorbidity
3
2020
259
0.130
Why?
Patient Selection
3
2010
149
0.120
Why?
Predictive Value of Tests
4
2020
480
0.110
Why?
Gastrointestinal Hemorrhage
2
2010
45
0.100
Why?
Stents
2
2012
121
0.090
Why?
Catheterization, Central Venous
1
2012
38
0.090
Why?
Pacemaker, Artificial
1
2012
56
0.090
Why?
Registries
2
2010
393
0.090
Why?
Postoperative Complications
2
2019
631
0.090
Why?
Vascular Diseases
1
2012
68
0.090
Why?
Videotape Recording
1
2011
8
0.090
Why?
Video Recording
1
2011
40
0.090
Why?
District of Columbia
4
2012
10
0.090
Why?
Cardiology Service, Hospital
1
2010
5
0.080
Why?
After-Hours Care
1
2010
5
0.080
Why?
Private Sector
1
2010
3
0.080
Why?
Postoperative Hemorrhage
1
2010
32
0.080
Why?
Combined Modality Therapy
1
2011
302
0.080
Why?
Insurance, Health
1
2010
51
0.080
Why?
Patient Transfer
1
2010
43
0.080
Why?
Health Care Costs
1
2010
50
0.080
Why?
Emergency Medical Services
1
2011
81
0.080
Why?
Internal Mammary-Coronary Artery Anastomosis
1
2010
4
0.080
Why?
Collateral Circulation
1
2010
12
0.080
Why?
Computed Tomography Angiography
2
2020
24
0.080
Why?
Medicaid
1
2010
55
0.080
Why?
Personnel Staffing and Scheduling
1
2010
44
0.080
Why?
Quality of Health Care
1
2010
83
0.080
Why?
Proton Pump Inhibitors
1
2010
27
0.080
Why?
Iliac Artery
1
2010
19
0.080
Why?
Myocardial Ischemia
1
2010
73
0.080
Why?
Arterial Occlusive Diseases
1
2010
44
0.080
Why?
Medicare
1
2010
126
0.080
Why?
Heart Valve Prosthesis Implantation
1
2010
64
0.080
Why?
Electrocardiography
1
2011
394
0.080
Why?
Coronary Angiography
3
2020
150
0.080
Why?
Emergencies
1
2009
28
0.080
Why?
Case-Control Studies
1
2011
732
0.080
Why?
Lower Extremity
1
2010
85
0.080
Why?
Coronary Restenosis
1
2009
21
0.070
Why?
Recovery of Function
2
2020
122
0.070
Why?
Coronary Artery Bypass
1
2009
68
0.070
Why?
Reoperation
1
2009
153
0.070
Why?
Aspirin
2
2021
125
0.060
Why?
Tomography
1
2022
17
0.050
Why?
Constriction, Pathologic
2
2012
36
0.040
Why?
Fluoroscopy
1
2021
36
0.040
Why?
Echocardiography
1
2021
108
0.040
Why?
Hospital Mortality
2
2012
157
0.040
Why?
Multidetector Computed Tomography
1
2020
4
0.040
Why?
Retreatment
1
2020
13
0.040
Why?
Warfarin
1
2021
94
0.040
Why?
Prosthesis Fitting
1
2020
5
0.040
Why?
Four-Dimensional Computed Tomography
1
2019
4
0.040
Why?
Echocardiography, Doppler
1
2019
21
0.040
Why?
Odds Ratio
2
2010
236
0.040
Why?
Prosthesis Failure
1
2019
22
0.040
Why?
Survival Analysis
2
2010
288
0.040
Why?
Preoperative Care
1
2020
81
0.040
Why?
Survival Rate
2
2010
431
0.040
Why?
Trauma Severity Indices
1
2019
37
0.040
Why?
Platelet Aggregation Inhibitors
2
2010
191
0.040
Why?
Reproducibility of Results
2
2011
782
0.040
Why?
Prevalence
1
2020
510
0.040
Why?
Incidence
2
2010
568
0.040
Why?
Phlebography
1
2012
20
0.020
Why?
Femoral Vein
1
2012
13
0.020
Why?
Equipment Design
1
2012
218
0.020
Why?
National Institutes of Health (U.S.)
1
2011
11
0.020
Why?
Hirudins
1
2010
17
0.020
Why?
Antithrombins
1
2010
28
0.020
Why?
Drug Costs
1
2010
17
0.020
Why?
Chi-Square Distribution
1
2010
145
0.020
Why?
Workload
1
2010
43
0.020
Why?
Pleural Effusion
1
2010
14
0.020
Why?
Critical Care
1
2010
49
0.020
Why?
ROC Curve
1
2010
144
0.020
Why?
Inpatients
1
2010
60
0.020
Why?
Blood Transfusion
1
2010
77
0.020
Why?
Ticlopidine
1
2010
34
0.020
Why?
Catheterization, Peripheral
1
2010
24
0.020
Why?
Referral and Consultation
1
2010
98
0.020
Why?
Peripheral Vascular Diseases
1
2010
64
0.020
Why?
Recurrence
1
2010
325
0.020
Why?
Length of Stay
1
2010
240
0.020
Why?
Geriatric Assessment
1
2010
91
0.020
Why?
Recombinant Proteins
1
2010
415
0.020
Why?
Peptide Fragments
1
2010
202
0.020
Why?
Pilot Projects
1
2011
458
0.020
Why?
Logistic Models
1
2010
409
0.020
Why?
Healthcare Disparities
1
2010
93
0.020
Why?
Practice Guidelines as Topic
1
2010
244
0.020
Why?
Regional Blood Flow
1
2010
164
0.020
Why?
Health Services Accessibility
1
2010
116
0.020
Why?
Anticoagulants
1
2010
295
0.020
Why?
Prognosis
1
2010
807
0.020
Why?
Neoplasms
1
2010
857
0.010
Why?
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