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Ioannis Koktzoglou

Concepts (200)

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
64
2025
276
18.290
Why?
Image Interpretation, Computer-Assisted
35
2024
700
7.300
Why?
Imaging, Three-Dimensional
30
2025
630
5.690
Why?
Carotid Arteries
14
2020
136
4.100
Why?
Image Enhancement
25
2023
565
3.830
Why?
Magnetic Resonance Imaging, Cine
9
2024
172
3.720
Why?
Peripheral Arterial Disease
15
2021
102
3.610
Why?
Contrast Media
32
2024
1096
3.390
Why?
Magnetic Resonance Imaging
24
2023
3639
2.750
Why?
Arteries
10
2023
181
2.530
Why?
Reproducibility of Results
43
2025
2880
2.470
Why?
Carotid Stenosis
6
2023
115
2.260
Why?
Algorithms
20
2024
2015
2.090
Why?
Artifacts
12
2024
252
2.010
Why?
Cardiac-Gated Imaging Techniques
6
2024
21
1.870
Why?
Carotid Artery Diseases
5
2016
103
1.740
Why?
Cerebrovascular Disorders
3
2025
146
1.730
Why?
Spin Labels
12
2024
107
1.720
Why?
Heart
7
2024
591
1.720
Why?
Predictive Value of Tests
15
2024
1805
1.530
Why?
Breath Holding
8
2024
26
1.490
Why?
Image Processing, Computer-Assisted
18
2025
1319
1.430
Why?
Neck
3
2021
99
1.370
Why?
Cerebrovascular Circulation
4
2024
243
1.360
Why?
Coronary Vessels
4
2024
201
1.280
Why?
Sensitivity and Specificity
25
2020
2039
1.220
Why?
Aorta, Thoracic
5
2024
171
1.180
Why?
Phantoms, Imaging
9
2023
490
1.170
Why?
Blood Flow Velocity
10
2025
201
1.130
Why?
Hemodynamics
5
2025
775
1.090
Why?
Humans
86
2025
96105
1.010
Why?
Adult
41
2025
28721
0.850
Why?
Middle Aged
41
2025
28368
0.840
Why?
Male
52
2025
45863
0.800
Why?
Peripheral Vascular Diseases
3
2013
62
0.780
Why?
Brain
6
2024
2482
0.770
Why?
Aged
32
2025
20968
0.760
Why?
Endarterectomy, Carotid
1
2023
76
0.750
Why?
Feasibility Studies
13
2020
819
0.740
Why?
Cardiomyopathy, Dilated
1
2022
107
0.740
Why?
Calcinosis
2
2014
232
0.720
Why?
Female
48
2025
50028
0.710
Why?
Iliac Artery
3
2018
42
0.690
Why?
Vascular Calcification
5
2020
54
0.680
Why?
Signal Processing, Computer-Assisted
7
2016
205
0.680
Why?
Femoral Artery
3
2018
91
0.670
Why?
Lower Extremity
5
2020
98
0.670
Why?
Brain Neoplasms
2
2023
854
0.670
Why?
Aorta
3
2019
294
0.660
Why?
Leg
5
2014
143
0.640
Why?
Renal Artery
2
2018
46
0.640
Why?
Myocardial Perfusion Imaging
2
2018
48
0.630
Why?
Aged, 80 and over
20
2024
7229
0.610
Why?
Gated Blood-Pool Imaging
1
2019
8
0.610
Why?
Angiography
3
2020
209
0.600
Why?
Pilot Projects
8
2021
938
0.580
Why?
Pulmonary Embolism
2
2020
235
0.570
Why?
Diffusion Magnetic Resonance Imaging
3
2016
298
0.550
Why?
Coronary Angiography
3
2019
261
0.540
Why?
Phlebography
3
2020
67
0.540
Why?
Computed Tomography Angiography
6
2021
166
0.520
Why?
Electrocardiography
6
2024
522
0.500
Why?
Echo-Planar Imaging
2
2014
52
0.500
Why?
Adipose Tissue
2
2017
269
0.490
Why?
Subtraction Technique
3
2013
130
0.490
Why?
Arterial Occlusive Diseases
2
2019
111
0.470
Why?
Coronary Artery Disease
2
2021
394
0.450
Why?
Pulmonary Artery
1
2017
341
0.450
Why?
Prospective Studies
12
2025
4671
0.420
Why?
Heart Diseases
1
2016
314
0.420
Why?
Observer Variation
4
2020
626
0.390
Why?
Aortic Diseases
2
2018
104
0.390
Why?
Multimodal Imaging
1
2013
115
0.390
Why?
Healthy Volunteers
3
2025
157
0.360
Why?
Myocardium
4
2022
592
0.330
Why?
Regional Blood Flow
4
2019
197
0.320
Why?
Angiography, Digital Subtraction
5
2020
100
0.300
Why?
Signal-To-Noise Ratio
4
2019
115
0.300
Why?
Time Factors
5
2024
5580
0.300
Why?
Varicose Veins
1
2009
10
0.300
Why?
Pattern Recognition, Automated
1
2010
223
0.290
Why?
Machine Learning
2
2023
348
0.280
Why?
Organometallic Compounds
3
2014
148
0.270
Why?
Retrospective Studies
7
2023
10287
0.270
Why?
Magnetics
2
2007
43
0.260
Why?
Magnetic Resonance Imaging, Interventional
1
2007
34
0.260
Why?
Perfusion Imaging
2
2019
51
0.250
Why?
Cerebral Arteries
2
2024
76
0.250
Why?
Coronary Circulation
2
2018
133
0.250
Why?
Case-Control Studies
4
2020
1957
0.240
Why?
Venous Thrombosis
1
2009
257
0.240
Why?
Young Adult
8
2018
7025
0.240
Why?
Arteriosclerosis
1
2006
112
0.240
Why?
Respiration
2
2019
281
0.230
Why?
Models, Theoretical
4
2019
503
0.210
Why?
Gadolinium DTPA
3
2010
255
0.210
Why?
Magnetic Resonance Spectroscopy
2
2021
325
0.200
Why?
Reference Values
4
2012
674
0.200
Why?
Head
1
2024
131
0.200
Why?
Sample Size
2
2013
128
0.190
Why?
Motion
2
2019
99
0.180
Why?
Perfusion
1
2023
266
0.180
Why?
Wrist
1
2021
29
0.170
Why?
Respiratory-Gated Imaging Techniques
1
2019
3
0.160
Why?
Pulmonary Veins
1
2020
96
0.160
Why?
Cineangiography
1
2019
13
0.160
Why?
Hand
1
2021
168
0.150
Why?
Free Radicals
1
2019
71
0.150
Why?
Aorta, Abdominal
1
2019
60
0.150
Why?
Pelvis
1
2019
103
0.150
Why?
Abdomen
1
2019
127
0.150
Why?
Evaluation Studies as Topic
1
2019
271
0.150
Why?
Endoleak
1
2019
42
0.150
Why?
Models, Statistical
4
2011
594
0.150
Why?
Aneurysm
1
2019
61
0.150
Why?
Vascular Diseases
1
2019
123
0.140
Why?
Aortography
1
2018
67
0.140
Why?
Renal Circulation
1
2018
37
0.140
Why?
Ischemia
1
2019
256
0.130
Why?
Risk
1
2018
668
0.130
Why?
Blood Vessel Prosthesis
1
2019
248
0.130
Why?
Muscles
1
2017
193
0.130
Why?
Kidney Failure, Chronic
1
2021
432
0.130
Why?
Health Care Costs
1
2018
255
0.130
Why?
Computer Simulation
2
2019
1158
0.120
Why?
Neuroimaging
1
2017
135
0.120
Why?
Respiratory Mechanics
1
2016
114
0.120
Why?
Atrial Fibrillation
1
2020
392
0.120
Why?
Constriction, Pathologic
3
2021
219
0.120
Why?
Blood
2
2006
69
0.120
Why?
Heart Defects, Congenital
1
2018
380
0.110
Why?
Lung
1
2021
1384
0.110
Why?
Liver
2
2010
1238
0.110
Why?
Heart Rate
1
2016
518
0.100
Why?
Brain Ischemia
1
2017
416
0.100
Why?
Renal Artery Obstruction
1
2012
19
0.090
Why?
Diabetes Mellitus
1
2018
771
0.090
Why?
Diabetic Angiopathies
1
2011
37
0.090
Why?
Heart Septal Defects, Atrial
1
2012
73
0.090
Why?
Stents
2
2021
422
0.090
Why?
Swine
3
2010
598
0.090
Why?
Heart Ventricles
2
2008
810
0.090
Why?
Swine, Miniature
2
2010
56
0.080
Why?
Adolescent
4
2018
9895
0.080
Why?
Child
1
2021
7625
0.080
Why?
Severity of Illness Index
1
2015
1979
0.080
Why?
Cerebrospinal Fluid
1
2009
30
0.080
Why?
Cerebral Veins
1
2009
30
0.080
Why?
Ultrasonography, Doppler, Duplex
1
2009
42
0.070
Why?
Kidney
1
2014
1137
0.070
Why?
Veins
1
2009
94
0.070
Why?
Tomography, X-Ray Computed
2
2019
2777
0.070
Why?
Brain Diseases
1
2009
192
0.070
Why?
Diagnostic Imaging
1
2011
475
0.070
Why?
Electromagnetic Fields
1
2007
28
0.070
Why?
Glucose
1
2010
701
0.070
Why?
Whole Body Imaging
1
2007
40
0.060
Why?
Cattle
1
2007
386
0.060
Why?
Brain Mapping
1
2010
594
0.060
Why?
Biopsy, Needle
1
2007
231
0.060
Why?
Deglutition
1
2007
85
0.060
Why?
Cardiac Catheterization
1
2008
330
0.060
Why?
Illinois
2
2018
531
0.060
Why?
Linear Models
1
2007
438
0.060
Why?
Oxygen
1
2010
781
0.060
Why?
Heart Septum
1
2005
47
0.060
Why?
Software
1
2009
698
0.050
Why?
Animals
6
2010
28891
0.050
Why?
Normal Distribution
1
2019
41
0.040
Why?
Iohexol
1
2019
23
0.040
Why?
Magnetic Fields
1
2018
12
0.040
Why?
Prostheses and Implants
1
2019
132
0.040
Why?
Aortic Aneurysm, Abdominal
1
2019
121
0.030
Why?
Hip Prosthesis
1
2016
28
0.030
Why?
Critical Illness
1
2019
346
0.030
Why?
Protons
1
2016
104
0.030
Why?
Gadolinium
1
2014
106
0.030
Why?
Meglumine
1
2011
38
0.020
Why?
Statistics, Nonparametric
1
2011
311
0.020
Why?
Prognosis
1
2019
4028
0.020
Why?
Splanchnic Circulation
1
2010
14
0.020
Why?
Hyperemia
1
2010
20
0.020
Why?
Dipyridamole
1
2010
14
0.020
Why?
Dobutamine
1
2010
62
0.020
Why?
Diffusion
1
2010
95
0.020
Why?
Renal Insufficiency, Chronic
1
2014
258
0.020
Why?
Reference Standards
1
2010
150
0.020
Why?
Oxygen Consumption
1
2010
253
0.020
Why?
Automation
1
2010
115
0.020
Why?
Rats, Inbred F344
1
2009
165
0.020
Why?
Hyperglycemia
1
2010
181
0.020
Why?
Dogs
1
2010
719
0.020
Why?
Anisotropy
1
2009
65
0.020
Why?
Tissue Distribution
1
2007
297
0.020
Why?
Absorption
1
2006
26
0.020
Why?
Equipment Design
1
2007
427
0.010
Why?
Ventricular Function, Left
1
2008
662
0.010
Why?
Cell Line, Tumor
1
2009
2778
0.010
Why?
Rats
1
2009
4155
0.010
Why?
Diagnosis, Differential
1
2006
1619
0.010
Why?
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Concepts (200)
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