Colorado PROFILES, The Colorado Clinical and Translational Sciences Institute (CCTSI)
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Alexander Barker

Concepts (295)

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?
Aortic Valve
62
2024
401
10.640
Why?
Heart Valve Diseases
50
2024
161
9.420
Why?
Hemodynamics
75
2024
1014
8.890
Why?
Aorta
55
2024
390
8.060
Why?
Magnetic Resonance Angiography
38
2024
221
6.940
Why?
Magnetic Resonance Imaging
79
2024
3053
6.140
Why?
Imaging, Three-Dimensional
51
2024
517
5.860
Why?
Blood Flow Velocity
71
2024
387
5.840
Why?
Magnetic Resonance Imaging, Cine
34
2024
174
4.720
Why?
Aorta, Thoracic
21
2023
257
4.020
Why?
Aortic Valve Stenosis
22
2022
272
3.750
Why?
Image Interpretation, Computer-Assisted
25
2024
224
3.600
Why?
Stress, Mechanical
31
2024
447
3.030
Why?
Aortic Diseases
18
2022
109
2.540
Why?
Pulmonary Artery
17
2024
1028
2.170
Why?
Predictive Value of Tests
31
2024
1801
2.090
Why?
Aortic Aneurysm, Thoracic
7
2023
122
2.080
Why?
Regional Blood Flow
20
2024
424
2.000
Why?
Fetal Heart
3
2024
37
1.890
Why?
Ventricular Function, Left
16
2024
468
1.840
Why?
Vascular Stiffness
17
2024
408
1.830
Why?
Pregnancy Trimester, Third
2
2024
78
1.820
Why?
Heart Ventricles
17
2024
711
1.640
Why?
Shear Strength
12
2024
65
1.450
Why?
Perfusion Imaging
14
2024
51
1.390
Why?
Reproducibility of Results
30
2024
2770
1.380
Why?
Tetralogy of Fallot
8
2022
84
1.260
Why?
Humans
163
2024
114937
1.150
Why?
Image Enhancement
9
2022
162
1.150
Why?
Female
108
2024
59581
1.080
Why?
Hypertension, Pulmonary
11
2023
1737
1.070
Why?
Heart Valve Prosthesis Implantation
6
2019
175
1.000
Why?
Contrast Media
9
2022
353
0.990
Why?
Image Processing, Computer-Assisted
10
2021
686
0.990
Why?
Male
105
2024
55663
0.950
Why?
Fontan Procedure
8
2024
157
0.940
Why?
Retrospective Studies
44
2024
12544
0.910
Why?
Heart Defects, Congenital
11
2023
665
0.910
Why?
Ventricular Function, Right
12
2024
252
0.910
Why?
Adult
62
2024
30608
0.890
Why?
Terminology as Topic
3
2021
187
0.860
Why?
Iothalamic Acid
1
2022
4
0.850
Why?
Young Adult
40
2024
10478
0.840
Why?
Middle Aged
59
2024
26806
0.820
Why?
Observer Variation
6
2023
297
0.820
Why?
Cardiac Surgical Procedures
5
2020
414
0.820
Why?
Cardiac-Gated Imaging Techniques
9
2020
16
0.800
Why?
Aortic Coarctation
6
2024
69
0.780
Why?
Pulmonary Circulation
6
2019
408
0.750
Why?
Hydrodynamics
4
2022
37
0.740
Why?
Ventricular Dysfunction, Right
6
2022
218
0.740
Why?
Problem-Based Learning
1
2021
78
0.740
Why?
Gestational Age
1
2023
759
0.730
Why?
Electrocardiography
4
2020
562
0.720
Why?
Anesthesia
1
2022
117
0.700
Why?
Bicuspid
2
2018
13
0.690
Why?
Models, Cardiovascular
9
2021
178
0.690
Why?
Echocardiography, Doppler
4
2022
93
0.690
Why?
Arterial Pressure
6
2019
99
0.680
Why?
Ventricular Dysfunction, Left
5
2020
360
0.670
Why?
Child
38
2024
18366
0.650
Why?
Aged
36
2024
19122
0.640
Why?
Case-Control Studies
20
2023
3008
0.620
Why?
Pulse Wave Analysis
9
2023
208
0.610
Why?
Adolescent
37
2024
17829
0.610
Why?
Severity of Illness Index
11
2019
2542
0.580
Why?
Sensitivity and Specificity
12
2016
1700
0.580
Why?
Hypoplastic Left Heart Syndrome
3
2024
110
0.560
Why?
Algorithms
9
2018
1474
0.540
Why?
Cardiac Imaging Techniques
8
2021
21
0.540
Why?
Aortic Aneurysm
6
2024
56
0.530
Why?
Aortography
3
2021
50
0.530
Why?
Prospective Studies
17
2024
6218
0.520
Why?
Kidney
1
2022
1184
0.520
Why?
Feasibility Studies
10
2019
737
0.510
Why?
Systole
9
2022
171
0.500
Why?
Gadolinium DTPA
2
2018
47
0.500
Why?
Cardiovascular Diseases
7
2024
1729
0.480
Why?
Myocardial Perfusion Imaging
6
2020
34
0.460
Why?
Stroke Volume
9
2022
510
0.450
Why?
Reference Values
7
2023
741
0.450
Why?
Hemorheology
1
2013
20
0.450
Why?
Multidetector Computed Tomography
1
2013
27
0.440
Why?
Marfan Syndrome
3
2018
43
0.440
Why?
Dilatation, Pathologic
6
2024
57
0.420
Why?
Norwood Procedures
2
2024
22
0.420
Why?
Pilot Projects
9
2022
1372
0.400
Why?
Age Factors
10
2024
2891
0.390
Why?
Vascular Remodeling
5
2019
153
0.380
Why?
Heart Valve Prosthesis
4
2017
121
0.380
Why?
Computer Simulation
4
2021
880
0.360
Why?
Mitral Valve Stenosis
2
2022
21
0.350
Why?
Phenotype
9
2021
2817
0.350
Why?
Coronary Circulation
8
2020
134
0.340
Why?
Biomechanical Phenomena
6
2023
672
0.340
Why?
Phantoms, Imaging
4
2022
122
0.340
Why?
Postoperative Complications
5
2020
2133
0.310
Why?
Cardiovascular System
2
2023
126
0.310
Why?
Child, Preschool
14
2022
9086
0.300
Why?
Ventricular Remodeling
5
2022
227
0.280
Why?
Heart Function Tests
2
2019
58
0.280
Why?
Cross-Sectional Studies
7
2024
4407
0.270
Why?
Principal Component Analysis
2
2024
176
0.270
Why?
Diabetes Mellitus, Type 1
4
2024
3248
0.260
Why?
Infant, Newborn
5
2023
5035
0.260
Why?
Aging
1
2015
1621
0.260
Why?
Cross-Over Studies
2
2024
441
0.250
Why?
Blood Vessel Prosthesis Implantation
2
2019
182
0.250
Why?
Pulmonary Valve Insufficiency
2
2022
42
0.240
Why?
Myocardial Contraction
3
2020
312
0.230
Why?
Pregnancy
3
2024
5527
0.230
Why?
Cardiomyopathy, Hypertrophic
2
2015
122
0.220
Why?
Artifacts
2
2022
113
0.220
Why?
Infant
9
2024
7937
0.220
Why?
Echocardiography
5
2022
555
0.220
Why?
Tomography, X-Ray Computed
3
2023
2326
0.220
Why?
Prenatal Diagnosis
1
2024
168
0.220
Why?
Mitral Valve Insufficiency
1
2022
63
0.200
Why?
Anesthesia, General
1
2022
45
0.200
Why?
Respiratory-Gated Imaging Techniques
3
2018
10
0.200
Why?
Ultrasonography, Prenatal
1
2023
236
0.200
Why?
Biomedical Engineering
1
2021
24
0.200
Why?
Pulmonary Disease, Chronic Obstructive
2
2021
928
0.200
Why?
Glomerular Filtration Rate
2
2022
604
0.200
Why?
Coronary Vessels
2
2021
230
0.190
Why?
Prenatal Care
1
2024
255
0.190
Why?
Body Fluids
1
2021
58
0.190
Why?
Time Factors
10
2024
6125
0.190
Why?
Healthy Volunteers
3
2017
197
0.190
Why?
Biomarkers
5
2023
3418
0.190
Why?
Consensus
5
2021
534
0.190
Why?
Respiration
1
2022
180
0.190
Why?
Cell-Free Nucleic Acids
1
2021
28
0.190
Why?
Creatinine
1
2022
424
0.190
Why?
Bioprosthesis
3
2015
36
0.180
Why?
Glycopeptides
1
2021
43
0.180
Why?
Body Surface Area
1
2020
27
0.180
Why?
Diagnostic Imaging
2
2020
290
0.180
Why?
Natriuretic Peptide, Brain
1
2021
96
0.180
Why?
Aortic Valve Insufficiency
2
2018
46
0.180
Why?
Cardiac Catheterization
6
2023
535
0.180
Why?
Sinus of Valsalva
1
2019
11
0.170
Why?
Mechanotransduction, Cellular
1
2021
97
0.170
Why?
Intracranial Aneurysm
1
2021
91
0.170
Why?
Fetus
1
2023
701
0.170
Why?
Follow-Up Studies
5
2021
4427
0.170
Why?
Echocardiography, Four-Dimensional
2
2016
2
0.160
Why?
Blood Volume
2
2016
59
0.160
Why?
Echocardiography, Doppler, Color
2
2022
39
0.160
Why?
Sleep
1
2024
632
0.160
Why?
Endothelium, Vascular
2
2016
848
0.160
Why?
Aorta, Abdominal
2
2015
39
0.160
Why?
Prognosis
7
2021
3344
0.160
Why?
Elastic Tissue
1
2018
8
0.160
Why?
Tricuspid Valve
2
2015
25
0.160
Why?
Turner Syndrome
1
2018
45
0.150
Why?
Viscosity
2
2019
81
0.150
Why?
Pulmonary Wedge Pressure
1
2017
63
0.150
Why?
Mucocutaneous Lymph Node Syndrome
1
2018
76
0.140
Why?
Heart Transplantation
1
2023
667
0.140
Why?
Blood Pressure
3
2019
1537
0.140
Why?
Blood Vessel Prosthesis
1
2017
113
0.140
Why?
Peptide Fragments
1
2021
668
0.140
Why?
Disease Progression
6
2019
2392
0.140
Why?
Heart Rate
1
2020
705
0.140
Why?
Rheology
1
2017
86
0.140
Why?
Mitral Valve
1
2017
87
0.130
Why?
Endocardium
1
2016
30
0.130
Why?
Arteries
1
2018
247
0.130
Why?
Nitric Oxide
1
2021
827
0.130
Why?
Treatment Outcome
8
2024
9105
0.130
Why?
Carotid Arteries
1
2017
180
0.130
Why?
Analysis of Variance
3
2014
1227
0.130
Why?
Databases, Factual
2
2017
1125
0.130
Why?
Biomedical Research
1
2021
585
0.130
Why?
Preoperative Care
1
2017
317
0.130
Why?
Mitral Valve Annuloplasty
1
2015
4
0.130
Why?
Splanchnic Circulation
1
2015
12
0.130
Why?
Cerebrovascular Disorders
1
2016
82
0.120
Why?
Computed Tomography Angiography
1
2016
99
0.120
Why?
Coronary Artery Disease
1
2021
607
0.120
Why?
Angiography
1
2015
176
0.120
Why?
Atherosclerosis
2
2021
342
0.120
Why?
Portasystemic Shunt, Transjugular Intrahepatic
1
2015
38
0.120
Why?
Chi-Square Distribution
2
2013
495
0.120
Why?
Portal Vein
1
2015
76
0.120
Why?
Ventricular Outflow Obstruction
1
2014
38
0.110
Why?
Brain Mapping
1
2017
522
0.110
Why?
Heart
3
2023
609
0.110
Why?
Subtraction Technique
1
2013
24
0.110
Why?
Adrenergic beta-Antagonists
1
2016
288
0.110
Why?
Ultrasonography
1
2017
633
0.110
Why?
Cerebrovascular Circulation
1
2015
220
0.110
Why?
Scleroderma, Systemic
1
2014
96
0.110
Why?
Carotid Artery, Internal
1
2013
36
0.110
Why?
Endarterectomy, Carotid
1
2013
42
0.110
Why?
Multimodal Imaging
1
2013
92
0.110
Why?
Familial Primary Pulmonary Hypertension
1
2013
190
0.100
Why?
Plaque, Atherosclerotic
1
2013
44
0.100
Why?
Carotid Stenosis
1
2013
79
0.100
Why?
Femoral Artery
1
2013
167
0.100
Why?
Pulmonary Embolism
1
2014
183
0.100
Why?
Systematized Nomenclature of Medicine
2
2021
12
0.100
Why?
Endothelial Cells
1
2016
685
0.100
Why?
Statistics, Nonparametric
1
2012
387
0.090
Why?
Cohort Studies
3
2021
4903
0.090
Why?
Vasodilation
1
2013
416
0.090
Why?
RNA
1
2016
810
0.090
Why?
Diabetes Mellitus, Type 2
1
2023
2096
0.090
Why?
Dilatation
2
2021
60
0.090
Why?
Risk Factors
6
2020
8637
0.080
Why?
Diastole
2
2020
131
0.080
Why?
Swine
3
2016
701
0.080
Why?
Patient-Specific Modeling
2
2020
36
0.080
Why?
Motion
2
2019
90
0.080
Why?
Genetic Predisposition to Disease
1
2016
2102
0.080
Why?
Peripheral Arterial Disease
1
2013
380
0.070
Why?
Radiography
2
2024
819
0.070
Why?
Heart-Assist Devices
1
2013
485
0.070
Why?
Calibration
2
2017
125
0.070
Why?
Myocardial Infarction
1
2013
929
0.070
Why?
Blood Volume Determination
2
2016
5
0.070
Why?
Vena Cava, Inferior
2
2016
56
0.060
Why?
Elasticity
2
2017
190
0.060
Why?
Stroke
1
2013
1019
0.060
Why?
Linear Models
2
2017
770
0.060
Why?
Actigraphy
1
2024
74
0.060
Why?
Risk Assessment
3
2018
2975
0.060
Why?
Technology
1
2024
79
0.060
Why?
Bromocriptine
1
2022
26
0.050
Why?
Prevalence
2
2023
2252
0.050
Why?
Endothelium-Dependent Relaxing Factors
1
2021
18
0.050
Why?
Magnetic Resonance Spectroscopy
1
2023
473
0.050
Why?
Sex Factors
2
2017
1721
0.050
Why?
Stents
2
2015
476
0.050
Why?
Collagen
1
2023
416
0.050
Why?
Longevity
1
2022
137
0.050
Why?
Heart Failure
1
2013
1952
0.040
Why?
Printing, Three-Dimensional
1
2021
61
0.040
Why?
Obesity
2
2023
2514
0.040
Why?
Diabetic Cardiomyopathies
1
2020
34
0.040
Why?
Biological Transport
1
2021
372
0.040
Why?
Double-Blind Method
1
2024
1663
0.040
Why?
Electrophysiological Phenomena
1
2019
48
0.040
Why?
Overweight
1
2023
472
0.040
Why?
Administration, Inhalation
1
2021
642
0.040
Why?
Aged, 80 and over
3
2015
6364
0.040
Why?
Hypertrophy, Right Ventricular
1
2020
141
0.040
Why?
Mechanical Phenomena
1
2019
80
0.040
Why?
User-Computer Interface
1
2019
144
0.040
Why?
Gadolinium
1
2018
75
0.040
Why?
Anastomosis, Surgical
1
2018
136
0.040
Why?
Myocardium
1
2023
911
0.040
Why?
Microscopy, Phase-Contrast
1
2017
18
0.040
Why?
Organometallic Compounds
1
2018
98
0.040
Why?
Vascular Resistance
1
2019
338
0.040
Why?
Signal-To-Noise Ratio
1
2017
56
0.040
Why?
Perfusion
1
2017
150
0.040
Why?
DNA Methylation
1
2021
496
0.040
Why?
Preoperative Period
1
2017
103
0.030
Why?
Genomic Library
1
2016
15
0.030
Why?
Vena Cava, Superior
1
2016
21
0.030
Why?
Energy Metabolism
1
2021
724
0.030
Why?
Tissue Inhibitor of Metalloproteinases
1
2015
16
0.030
Why?
Extracellular Fluid
1
2015
30
0.030
Why?
Pulsatile Flow
1
2015
54
0.030
Why?
Risk
1
2018
815
0.030
Why?
Splenic Artery
1
2015
13
0.030
Why?
Elastin
1
2015
78
0.030
Why?
Mesenteric Artery, Superior
1
2015
12
0.030
Why?
Liver Circulation
1
2015
19
0.030
Why?
Pedigree
1
2016
467
0.030
Why?
Heart Atria
1
2016
110
0.030
Why?
Hepatic Artery
1
2015
48
0.030
Why?
ROC Curve
1
2016
448
0.030
Why?
Matrix Metalloproteinases
1
2015
89
0.030
Why?
Postoperative Period
1
2015
289
0.030
Why?
Oxygen
1
2018
853
0.030
Why?
Animals
4
2016
31839
0.030
Why?
Prosthesis Design
1
2015
285
0.030
Why?
Models, Theoretical
1
2017
516
0.030
Why?
Organ Sparing Treatments
1
2013
31
0.030
Why?
Observational Studies as Topic
1
2013
90
0.030
Why?
Quality Control
1
2013
144
0.030
Why?
Pericardium
1
2013
49
0.030
Why?
Blood Pressure Determination
1
2013
122
0.030
Why?
Survival Rate
1
2017
1644
0.030
Why?
Sheep
1
2015
764
0.030
Why?
Recurrence
1
2015
937
0.020
Why?
Multivariate Analysis
1
2015
1440
0.020
Why?
Forecasting
1
2013
333
0.020
Why?
Abnormalities, Multiple
1
2012
177
0.020
Why?
Heart Diseases
1
2013
330
0.020
Why?
Gene Expression Profiling
1
2016
1523
0.020
Why?
United States
1
2018
12211
0.010
Why?
Barker's Networks
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