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George Hartnell

Concepts (409)

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?
Magnetic Resonance Angiography
24
2001
186
2.000
Why?
Magnetic Resonance Imaging
31
2001
2218
1.110
Why?
Angiography
13
2000
151
0.750
Why?
Tomography, X-Ray Computed
22
2009
1670
0.730
Why?
Femoral Artery
7
2001
99
0.700
Why?
Embolization, Therapeutic
9
2019
328
0.650
Why?
Aortic Aneurysm
8
2005
82
0.600
Why?
Heart Defects, Congenital
7
1999
104
0.590
Why?
Contrast Media
12
2003
429
0.580
Why?
Angioplasty, Balloon
7
1999
54
0.570
Why?
Coronary Disease
8
1998
246
0.550
Why?
Stents
8
1999
492
0.550
Why?
Angiography, Digital Subtraction
11
2003
138
0.540
Why?
Coronary Angiography
14
2002
209
0.520
Why?
Punctures
7
2001
63
0.520
Why?
Catheterization
7
2001
113
0.510
Why?
Humans
149
2019
64272
0.500
Why?
Arteriovenous Malformations
7
1997
44
0.490
Why?
Ultrasonography
18
2000
486
0.480
Why?
Aorta, Thoracic
9
1999
77
0.450
Why?
Pulmonary Veins
7
1998
36
0.450
Why?
Thrombolytic Therapy
4
2004
193
0.440
Why?
Catheterization, Central Venous
5
1996
83
0.430
Why?
Coronary Vessel Anomalies
4
2002
22
0.420
Why?
Arterial Occlusive Diseases
4
2000
65
0.420
Why?
Urokinase-Type Plasminogen Activator
3
2004
11
0.410
Why?
Radiography, Interventional
6
1998
81
0.390
Why?
Aortic Aneurysm, Thoracic
6
2001
108
0.390
Why?
Plasminogen Activators
2
2004
10
0.380
Why?
Popliteal Artery
3
1999
24
0.380
Why?
Catheterization, Peripheral
5
1999
49
0.370
Why?
Heart Diseases
6
1999
220
0.340
Why?
Vascular Diseases
5
1997
82
0.340
Why?
Peripheral Vascular Diseases
4
2004
44
0.330
Why?
Cardiac Catheterization
6
1996
292
0.330
Why?
Diagnostic Imaging
4
2000
266
0.320
Why?
Image Processing, Computer-Assisted
8
2000
677
0.310
Why?
Echocardiography
7
2000
509
0.310
Why?
Angiocardiography
3
1994
6
0.290
Why?
Pulmonary Artery
6
1999
97
0.290
Why?
Chemoembolization, Therapeutic
4
2003
12
0.280
Why?
Aortic Aneurysm, Abdominal
4
2001
219
0.280
Why?
Ischemia
7
2000
196
0.260
Why?
Foreign-Body Migration
2
1997
23
0.250
Why?
Heart Injuries
2
1998
20
0.250
Why?
Aortic Diseases
5
1997
65
0.240
Why?
Heart Atria
3
2002
136
0.240
Why?
Hepatic Artery
3
2003
21
0.240
Why?
Catheters, Indwelling
3
2003
68
0.240
Why?
Radiography, Thoracic
4
1995
117
0.220
Why?
Foreign Bodies
3
1995
55
0.220
Why?
Thorax
2
1995
34
0.220
Why?
Carotid Artery Diseases
4
1994
61
0.210
Why?
Middle Aged
43
2019
17923
0.210
Why?
United States Food and Drug Administration
2
2004
91
0.210
Why?
Sensitivity and Specificity
9
2000
1164
0.210
Why?
Diabetic Angiopathies
2
2000
24
0.210
Why?
Radiography
11
1999
553
0.200
Why?
Male
53
2019
30321
0.200
Why?
Liver Neoplasms
3
2003
306
0.200
Why?
Hematoma
2
2001
80
0.190
Why?
Vascular Fistula
1
2002
7
0.190
Why?
Radiology, Interventional
2
2009
31
0.190
Why?
Radiographic Image Enhancement
5
1999
98
0.180
Why?
Angioplasty, Laser
2
1991
2
0.180
Why?
Echocardiography, Transesophageal
3
1998
113
0.180
Why?
Cardiovascular Diseases
5
2000
848
0.180
Why?
Pulmonary Embolism
2
2004
175
0.170
Why?
Portal Vein
6
2001
38
0.170
Why?
Leg
5
2000
87
0.170
Why?
Phlebography
7
1995
44
0.160
Why?
Myocardium
4
1994
287
0.160
Why?
Vascular Patency
6
2003
133
0.160
Why?
Drug Approval
1
2000
27
0.160
Why?
Cardiomyopathies
3
1999
130
0.160
Why?
Penis
3
1988
38
0.160
Why?
Heart
4
1994
287
0.160
Why?
Iliac Artery
3
1999
43
0.160
Why?
Aorta, Abdominal
5
1995
57
0.160
Why?
Polyvinyls
1
2019
20
0.160
Why?
Urinary Fistula
1
2019
17
0.150
Why?
Neuroendocrine Tumors
1
1999
23
0.150
Why?
Carotid Stenosis
2
1998
98
0.150
Why?
Thrombosis
5
1996
198
0.150
Why?
Lidocaine
1
1999
33
0.150
Why?
Aortic Valve Stenosis
2
1994
190
0.150
Why?
Electrodes, Implanted
2
1997
38
0.150
Why?
Vena Cava, Inferior
2
1998
32
0.150
Why?
Ureter
1
2019
37
0.150
Why?
Urinary Incontinence
1
2019
44
0.150
Why?
Adult
29
2001
17136
0.150
Why?
Duodenum
1
1999
42
0.150
Why?
Anesthetics, Local
1
1999
72
0.150
Why?
Appointments and Schedules
1
1999
60
0.150
Why?
Stomach
1
1999
88
0.140
Why?
Veins
7
1997
64
0.140
Why?
Gastrointestinal Hemorrhage
1
1999
82
0.140
Why?
Myocardial Ischemia
2
1999
117
0.140
Why?
Practice Guidelines as Topic
2
2001
726
0.140
Why?
Wounds, Penetrating
1
1998
32
0.140
Why?
Kidney Diseases
2
1992
180
0.140
Why?
Aged
27
2019
14663
0.140
Why?
Calcinosis
1
1998
86
0.130
Why?
Equipment Design
6
1996
362
0.130
Why?
Heart Ventricles
2
1996
265
0.130
Why?
Palliative Care
1
2019
239
0.130
Why?
Metals
1
1997
64
0.130
Why?
Female
38
2019
33382
0.130
Why?
Common Bile Duct Neoplasms
1
1996
5
0.130
Why?
Bile Ducts, Intrahepatic
1
1996
27
0.130
Why?
Coronary Artery Bypass
2
2002
297
0.130
Why?
Pericarditis, Constrictive
1
1996
3
0.120
Why?
Portasystemic Shunt, Transjugular Intrahepatic
1
1996
9
0.120
Why?
Pain
1
1999
407
0.120
Why?
Bile Duct Neoplasms
1
1996
58
0.120
Why?
Azygos Vein
1
1995
4
0.120
Why?
Heart Valve Prosthesis
1
1997
114
0.120
Why?
Computers
1
1995
50
0.120
Why?
Magnetic Resonance Imaging, Cine
4
2002
109
0.120
Why?
Retrospective Studies
11
2019
6741
0.110
Why?
Fistula
2
1995
15
0.110
Why?
Renal Artery Obstruction
4
1995
22
0.110
Why?
Hemochromatosis
1
1994
7
0.110
Why?
Ebstein Anomaly
1
1994
5
0.110
Why?
Cerebrovascular Disorders
3
1990
81
0.110
Why?
Erectile Dysfunction
3
1988
28
0.110
Why?
Technology Assessment, Biomedical
1
1994
12
0.110
Why?
Castleman Disease
1
1994
4
0.110
Why?
Mediastinal Diseases
1
1994
15
0.110
Why?
Heart Neoplasms
1
1994
36
0.100
Why?
Gallium Radioisotopes
1
1993
15
0.100
Why?
Heart Septal Defects
1
1993
2
0.100
Why?
Pericarditis
1
1993
10
0.100
Why?
Kidney
5
2000
455
0.100
Why?
Subclavian Artery
1
1993
26
0.100
Why?
Treatment Outcome
9
2019
5695
0.100
Why?
Abdomen
1
1993
94
0.100
Why?
Mammary Arteries
2
1993
11
0.100
Why?
Cardiac Surgical Procedures
1
1997
270
0.100
Why?
Vasodilator Agents
3
2000
68
0.100
Why?
Coronary Thrombosis
1
1993
21
0.100
Why?
Aneurysm
1
1993
58
0.100
Why?
Melanoma
1
1996
331
0.100
Why?
Pancreatic Diseases
1
1992
38
0.100
Why?
Pericardial Effusion
1
1992
21
0.100
Why?
Software
1
1995
388
0.090
Why?
Diatrizoate
2
1989
4
0.090
Why?
Dipyridamole
3
1996
17
0.090
Why?
Injections, Intra-Arterial
3
2003
21
0.090
Why?
Equipment Failure
3
1996
68
0.090
Why?
Brachial Artery
1
1991
28
0.090
Why?
Electrocardiography
5
2000
554
0.090
Why?
Catheter Ablation
1
1993
155
0.090
Why?
Abnormalities, Multiple
1
1991
54
0.080
Why?
Mesenteric Arteries
2
1987
10
0.080
Why?
Aged, 80 and over
12
2019
5528
0.080
Why?
Urinary Bladder
2
1987
45
0.080
Why?
Diagnosis, Differential
4
1996
984
0.080
Why?
Brain Abscess
1
1990
7
0.080
Why?
Lung
2
1997
964
0.080
Why?
Pacemaker, Artificial
1
1990
49
0.080
Why?
Body Burden
1
2009
11
0.080
Why?
Thoracic Arteries
1
1989
3
0.080
Why?
Radiometry
1
2009
38
0.080
Why?
Radiation Protection
1
2009
26
0.080
Why?
Urinary Catheterization
2
1987
20
0.070
Why?
Aortitis
3
1993
5
0.070
Why?
Carotid Arteries
1
1989
61
0.070
Why?
Aminopyrine
1
1988
1
0.070
Why?
Dipyrone
1
1988
1
0.070
Why?
Butylscopolammonium Bromide
1
1988
2
0.070
Why?
Parasympatholytics
1
1988
7
0.070
Why?
Ventricular Fibrillation
1
1989
107
0.070
Why?
Pulmonary Emphysema
1
1989
108
0.070
Why?
Scopolamine Derivatives
1
1988
14
0.070
Why?
Urinary Bladder Diseases
1
1987
10
0.070
Why?
Ultrasonography, Doppler, Duplex
2
1998
47
0.070
Why?
Antineoplastic Combined Chemotherapy Protocols
2
2003
457
0.070
Why?
General Surgery
1
1989
214
0.060
Why?
United States
4
2004
7923
0.060
Why?
Hypertension, Renovascular
1
1986
6
0.060
Why?
Diagnostic Errors
2
2000
104
0.060
Why?
Deglutition
1
2006
19
0.060
Why?
Myocardial Infarction
1
1993
915
0.060
Why?
Femoral Vein
2
1996
18
0.060
Why?
Deglutition Disorders
1
2006
42
0.060
Why?
Intestines
1
1987
169
0.060
Why?
Radiology
1
1989
257
0.060
Why?
Prospective Studies
7
1999
3318
0.060
Why?
Length of Stay
2
1999
819
0.060
Why?
Drainage
1
1985
155
0.060
Why?
Infant, Newborn
3
1995
1375
0.050
Why?
Motion Pictures
2
1994
11
0.050
Why?
Radionuclide Imaging
2
1994
128
0.050
Why?
Cardiac Output
2
1996
28
0.050
Why?
Drug and Narcotic Control
1
2004
28
0.050
Why?
Evaluation Studies as Topic
3
1993
106
0.050
Why?
Carotid Artery, Internal
2
1997
68
0.050
Why?
Aortography
2
1993
57
0.050
Why?
Behcet Syndrome
2
2001
4
0.050
Why?
Tissue Plasminogen Activator
1
2004
127
0.050
Why?
Pentetic Acid
3
1996
33
0.050
Why?
Vascular Surgical Procedures
1
2005
244
0.050
Why?
Kidney Transplantation
1
1985
329
0.050
Why?
Fluoroscopy
2
2006
66
0.050
Why?
Organometallic Compounds
3
1996
71
0.050
Why?
Ligaments
1
2001
9
0.050
Why?
Retroperitoneal Space
1
2001
22
0.050
Why?
Liver Abscess
1
2001
18
0.040
Why?
Observer Variation
3
2002
215
0.040
Why?
Contraindications
2
1999
52
0.040
Why?
Escherichia coli Infections
1
2001
89
0.040
Why?
Heart Valve Diseases
2
1999
95
0.040
Why?
Neoplasm Invasiveness
2
1999
279
0.040
Why?
Pregnancy Complications
1
1985
383
0.040
Why?
Venous Thrombosis
1
2001
112
0.040
Why?
Time Factors
3
2019
3725
0.040
Why?
Drug Industry
1
2000
42
0.040
Why?
Gadolinium DTPA
3
2000
84
0.040
Why?
Postoperative Complications
3
1997
1301
0.040
Why?
Myocarditis
1
2000
70
0.040
Why?
Posture
1
2000
126
0.040
Why?
Postoperative Period
1
1999
137
0.040
Why?
Pericardium
1
1999
35
0.040
Why?
Fibrinolytic Agents
1
2000
173
0.040
Why?
Artifacts
1
2000
127
0.040
Why?
Foot
1
1999
42
0.040
Why?
Neoplasm Metastasis
1
1999
210
0.040
Why?
Echocardiography, Doppler, Color
1
1998
27
0.040
Why?
Subclavian Vein
2
1995
12
0.030
Why?
Vena Cava, Superior
2
1995
10
0.030
Why?
Lung Diseases
2
1997
183
0.030
Why?
Endarterectomy, Carotid
1
1998
79
0.030
Why?
Pain Measurement
1
1999
349
0.030
Why?
Brachiocephalic Trunk
1
1997
16
0.030
Why?
Hospital Costs
1
1998
126
0.030
Why?
Hemosiderosis
1
1997
2
0.030
Why?
Cyanosis
1
1997
7
0.030
Why?
Graft Occlusion, Vascular
1
1997
60
0.030
Why?
Survival Rate
1
1999
859
0.030
Why?
Cerebellar Diseases
1
1997
9
0.030
Why?
Ossification, Heterotopic
1
1997
13
0.030
Why?
Telangiectasia, Hereditary Hemorrhagic
1
1997
20
0.030
Why?
Child
4
1991
4582
0.030
Why?
Vertebral Artery
1
1997
28
0.030
Why?
Aortic Coarctation
1
1996
11
0.030
Why?
Heart Septal Defects, Atrial
1
1996
10
0.030
Why?
Aneurysm, False
2
1994
50
0.030
Why?
Headache
1
1997
58
0.030
Why?
Heart Valves
1
1996
26
0.030
Why?
Neoplasms
2
1999
1393
0.030
Why?
Rotation
1
1996
23
0.030
Why?
Portasystemic Shunt, Surgical
1
1996
3
0.030
Why?
Cerebral Infarction
1
1997
84
0.030
Why?
Safety
1
1997
145
0.030
Why?
Ascites
1
1996
21
0.030
Why?
Cholangiopancreatography, Endoscopic Retrograde
1
1996
47
0.030
Why?
Portal System
1
1996
3
0.030
Why?
Guideline Adherence
1
1998
306
0.030
Why?
Hypertension, Pulmonary
1
1997
97
0.030
Why?
Superior Vena Cava Syndrome
1
1995
7
0.030
Why?
Mitral Valve
1
1997
127
0.030
Why?
Cells, Cultured
1
2000
2177
0.030
Why?
Adenocarcinoma
1
1999
356
0.030
Why?
Surveys and Questionnaires
1
2004
2738
0.030
Why?
False Negative Reactions
1
1995
41
0.030
Why?
Surface Properties
1
1996
281
0.030
Why?
Pancreatic Neoplasms
1
1999
350
0.030
Why?
Blood Vessel Prosthesis
2
1997
212
0.030
Why?
False Positive Reactions
1
1995
79
0.030
Why?
Collateral Circulation
1
1995
26
0.030
Why?
Reproducibility of Results
1
2000
1682
0.030
Why?
Cineangiography
1
1994
2
0.030
Why?
Thallium Radioisotopes
1
1994
9
0.030
Why?
User-Computer Interface
1
1995
126
0.030
Why?
Treatment Failure
1
1995
201
0.030
Why?
Technetium Tc 99m Sestamibi
1
1994
34
0.030
Why?
Blood Flow Velocity
2
1996
70
0.030
Why?
Image Enhancement
1
1996
193
0.030
Why?
Severity of Illness Index
1
2000
1561
0.030
Why?
Predictive Value of Tests
2
1995
1105
0.030
Why?
Regional Blood Flow
3
1996
110
0.030
Why?
Fetal Heart
1
1994
5
0.030
Why?
Intraoperative Period
1
1994
34
0.030
Why?
Carotid Artery, Common
1
1994
29
0.030
Why?
Esophagus
1
1994
51
0.030
Why?
Bronchial Arteries
1
1993
3
0.030
Why?
Fever of Unknown Origin
1
1993
4
0.030
Why?
Hemoptysis
1
1993
8
0.030
Why?
Vascular Resistance
2
1991
47
0.030
Why?
Prenatal Diagnosis
1
1994
40
0.030
Why?
Thoracotomy
1
1994
47
0.030
Why?
Echocardiography, Doppler
1
1994
133
0.030
Why?
Blood Vessels
1
1994
63
0.030
Why?
Heart Septum
1
1993
57
0.030
Why?
Ultrasonics
1
1993
16
0.020
Why?
Drug Combinations
2
1996
168
0.020
Why?
Legionellosis
1
1993
2
0.020
Why?
Exercise Test
1
1994
254
0.020
Why?
Pregnancy
2
1994
2370
0.020
Why?
Pericardial Window Techniques
1
1992
1
0.020
Why?
Coronary Vessels
1
1993
124
0.020
Why?
Myocardial Revascularization
1
1993
76
0.020
Why?
Arteriosclerosis
1
1992
32
0.020
Why?
Iron
1
1993
154
0.020
Why?
In Vitro Techniques
1
1993
490
0.020
Why?
Bacteremia
1
1993
94
0.020
Why?
Acute Disease
2
1992
671
0.020
Why?
Pancreas
1
1992
154
0.020
Why?
Subtraction Technique
2
1988
23
0.020
Why?
Blood Pressure
2
1991
517
0.020
Why?
Metoclopramide
1
1991
12
0.020
Why?
Urination
2
1987
14
0.020
Why?
Coronary Aneurysm
1
1990
7
0.020
Why?
England
1
1990
30
0.020
Why?
Diagnostic Tests, Routine
1
1990
52
0.020
Why?
Emphysema
1
1990
38
0.020
Why?
Pneumothorax
1
1990
50
0.020
Why?
Costs and Cost Analysis
1
1990
102
0.020
Why?
Iopamidol
1
1989
13
0.020
Why?
Medical Staff, Hospital
1
1990
59
0.020
Why?
Adolescent
2
1990
6306
0.020
Why?
Risk Factors
1
2000
5341
0.020
Why?
Muscle, Skeletal
1
1994
746
0.020
Why?
Single-Blind Method
2
2000
144
0.020
Why?
North America
1
2009
112
0.020
Why?
Angina, Unstable
1
1989
58
0.020
Why?
Renal Circulation
1
1987
14
0.020
Why?
Randomized Controlled Trials as Topic
1
1992
788
0.020
Why?
Research Design
1
1991
583
0.020
Why?
Technetium
1
1987
68
0.020
Why?
Hospitals
1
1990
390
0.020
Why?
Prostatic Hyperplasia
1
1987
19
0.020
Why?
Mesenteric Vascular Occlusion
1
1987
12
0.020
Why?
Viscera
1
1986
10
0.020
Why?
Celiac Artery
1
1987
13
0.020
Why?
Vertebrobasilar Insufficiency
1
1986
24
0.020
Why?
Enalapril
1
1986
2
0.020
Why?
Follow-Up Studies
2
2003
2481
0.020
Why?
Dilatation, Pathologic
1
1985
31
0.010
Why?
Prognosis
1
1990
1769
0.010
Why?
Video Recording
1
2006
140
0.010
Why?
Constriction, Pathologic
2
1997
132
0.010
Why?
Carbonic Anhydrase Inhibitors
1
1984
5
0.010
Why?
Salicylates
1
1984
9
0.010
Why?
Acidosis
1
1984
27
0.010
Why?
Magnetic Resonance Spectroscopy
1
1985
296
0.010
Why?
Nervous System Diseases
1
2006
107
0.010
Why?
Infant
1
1989
1664
0.010
Why?
Iodized Oil
1
2003
2
0.010
Why?
Gelatin Sponge, Absorbable
1
2003
3
0.010
Why?
Polyvinyl Alcohol
1
2003
11
0.010
Why?
Cohort Studies
1
1989
2605
0.010
Why?
Maryland
1
2003
36
0.010
Why?
Mitomycin
1
2003
26
0.010
Why?
Liver
2
1999
868
0.010
Why?
Antibiotics, Antineoplastic
1
2003
38
0.010
Why?
Hemostatics
1
2003
27
0.010
Why?
Doxorubicin
1
2003
101
0.010
Why?
Cisplatin
1
2003
146
0.010
Why?
Mesenteric Artery, Superior
1
2001
15
0.010
Why?
Dose-Response Relationship, Drug
1
2003
869
0.010
Why?
Life Tables
1
1999
23
0.010
Why?
Antineoplastic Agents
1
2003
667
0.010
Why?
Ischemic Attack, Transient
1
1997
97
0.010
Why?
Hepatic Veins
1
1996
13
0.010
Why?
Kidney Medulla
1
1996
7
0.010
Why?
Kidney Cortex
1
1996
10
0.010
Why?
Patient Selection
1
1999
487
0.010
Why?
Meglumine
1
1996
21
0.010
Why?
Esophageal and Gastric Varices
1
1996
15
0.010
Why?
Blood Vessel Prosthesis Implantation
1
1999
275
0.010
Why?
Reoperation
1
1996
292
0.010
Why?
Ultrasonography, Doppler
1
1994
27
0.010
Why?
Liver Cirrhosis
1
1996
180
0.010
Why?
Recurrence
1
1996
652
0.010
Why?
Liver Diseases
1
1996
160
0.010
Why?
Renal Artery
1
1994
36
0.010
Why?
Liver Transplantation
1
1996
217
0.010
Why?
Chronic Disease
1
1997
756
0.010
Why?
Brachiocephalic Veins
1
1993
5
0.010
Why?
Venous Insufficiency
1
1993
6
0.010
Why?
Jugular Veins
1
1993
29
0.010
Why?
Thumb
1
1993
27
0.010
Why?
Magnetics
1
1993
53
0.010
Why?
Preoperative Care
1
1993
199
0.010
Why?
Aorta
1
1992
110
0.010
Why?
Cardiomegaly
1
1989
37
0.000
Why?
Systole
1
1989
109
0.000
Why?
Diastole
1
1989
91
0.000
Why?
Phentolamine
1
1988
7
0.000
Why?
Penile Erection
1
1988
7
0.000
Why?
Papaverine
1
1988
7
0.000
Why?
Radioisotope Renography
1
1987
4
0.000
Why?
Technetium Tc 99m Pentetate
1
1987
11
0.000
Why?
Methods
1
1987
40
0.000
Why?
Microspheres
1
1987
57
0.000
Why?
Urinary Bladder Neck Obstruction
1
1987
6
0.000
Why?
Urine
1
1987
45
0.000
Why?
Dogs
1
1987
332
0.000
Why?
Marfan Syndrome
1
1985
18
0.000
Why?
Dichlorphenamide
1
1984
1
0.000
Why?
Acetazolamide
1
1984
3
0.000
Why?
Drug Interactions
1
1984
126
0.000
Why?
Arthritis
1
1984
53
0.000
Why?
Glaucoma
1
1984
60
0.000
Why?
Aspirin
1
1984
172
0.000
Why?
Drug Therapy, Combination
1
1984
467
0.000
Why?
Animals
1
1987
20956
0.000
Why?
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