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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
277
18.350
Why?
Image Interpretation, Computer-Assisted
35
2024
703
7.300
Why?
Imaging, Three-Dimensional
30
2025
630
5.710
Why?
Carotid Arteries
14
2020
136
4.120
Why?
Image Enhancement
25
2023
565
3.850
Why?
Magnetic Resonance Imaging, Cine
9
2024
173
3.720
Why?
Peripheral Arterial Disease
15
2021
102
3.620
Why?
Contrast Media
32
2024
1096
3.400
Why?
Magnetic Resonance Imaging
24
2023
3651
2.750
Why?
Arteries
10
2023
181
2.540
Why?
Reproducibility of Results
43
2025
2883
2.480
Why?
Carotid Stenosis
6
2023
115
2.270
Why?
Algorithms
20
2024
2014
2.100
Why?
Artifacts
12
2024
252
2.020
Why?
Cardiac-Gated Imaging Techniques
6
2024
21
1.880
Why?
Carotid Artery Diseases
5
2016
103
1.750
Why?
Cerebrovascular Disorders
3
2025
146
1.730
Why?
Spin Labels
12
2024
107
1.730
Why?
Heart
7
2024
592
1.720
Why?
Predictive Value of Tests
15
2024
1807
1.530
Why?
Breath Holding
8
2024
26
1.500
Why?
Image Processing, Computer-Assisted
18
2025
1323
1.430
Why?
Neck
3
2021
99
1.380
Why?
Cerebrovascular Circulation
4
2024
244
1.360
Why?
Coronary Vessels
4
2024
201
1.290
Why?
Sensitivity and Specificity
25
2020
2040
1.220
Why?
Aorta, Thoracic
5
2024
171
1.180
Why?
Phantoms, Imaging
9
2023
491
1.170
Why?
Blood Flow Velocity
10
2025
202
1.130
Why?
Hemodynamics
5
2025
781
1.090
Why?
Humans
86
2025
96127
1.020
Why?
Adult
41
2025
28718
0.850
Why?
Middle Aged
41
2025
28363
0.840
Why?
Male
52
2025
45870
0.800
Why?
Peripheral Vascular Diseases
3
2013
62
0.780
Why?
Brain
6
2024
2482
0.770
Why?
Aged
32
2025
20964
0.770
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
50063
0.710
Why?
Iliac Artery
3
2018
42
0.690
Why?
Vascular Calcification
5
2020
54
0.690
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
855
0.670
Why?
Aorta
3
2019
294
0.660
Why?
Leg
5
2014
143
0.650
Why?
Renal Artery
2
2018
50
0.640
Why?
Myocardial Perfusion Imaging
2
2018
49
0.640
Why?
Aged, 80 and over
20
2024
7232
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
0.590
Why?
Pulmonary Embolism
2
2020
235
0.570
Why?
Diffusion Magnetic Resonance Imaging
3
2016
301
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?
Echo-Planar Imaging
2
2014
52
0.510
Why?
Electrocardiography
6
2024
522
0.510
Why?
Adipose Tissue
2
2017
270
0.500
Why?
Subtraction Technique
3
2013
130
0.490
Why?
Arterial Occlusive Diseases
2
2019
111
0.470
Why?
Coronary Artery Disease
2
2021
394
0.460
Why?
Pulmonary Artery
1
2017
341
0.450
Why?
Prospective Studies
12
2025
4671
0.430
Why?
Heart Diseases
1
2016
314
0.420
Why?
Observer Variation
4
2020
626
0.400
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
596
0.330
Why?
Regional Blood Flow
4
2019
198
0.320
Why?
Angiography, Digital Subtraction
5
2020
100
0.310
Why?
Signal-To-Noise Ratio
4
2019
115
0.300
Why?
Time Factors
5
2024
5585
0.300
Why?
Varicose Veins
1
2009
10
0.300
Why?
Pattern Recognition, Automated
1
2010
223
0.290
Why?
Machine Learning
2
2023
347
0.290
Why?
Organometallic Compounds
3
2014
148
0.270
Why?
Retrospective Studies
7
2023
10286
0.270
Why?
Magnetics
2
2007
43
0.260
Why?
Magnetic Resonance Imaging, Interventional
1
2007
34
0.260
Why?
Perfusion Imaging
2
2019
52
0.250
Why?
Cerebral Arteries
2
2024
76
0.250
Why?
Coronary Circulation
2
2018
134
0.250
Why?
Case-Control Studies
4
2020
1958
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
675
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
0.160
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
49
0.140
Why?
Ischemia
1
2019
257
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
0.130
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
220
0.120
Why?
Blood
2
2006
69
0.120
Why?
Heart Defects, Congenital
1
2018
380
0.110
Why?
Lung
1
2021
1382
0.110
Why?
Liver
2
2010
1238
0.110
Why?
Heart Rate
1
2016
519
0.100
Why?
Brain Ischemia
1
2017
416
0.100
Why?
Renal Artery Obstruction
1
2012
38
0.090
Why?
Diabetic Angiopathies
1
2011
37
0.090
Why?
Diabetes Mellitus
1
2018
771
0.090
Why?
Heart Septal Defects, Atrial
1
2012
73
0.090
Why?
Stents
2
2021
425
0.090
Why?
Swine
3
2010
618
0.090
Why?
Heart Ventricles
2
2008
810
0.090
Why?
Swine, Miniature
2
2010
56
0.080
Why?
Adolescent
4
2018
9896
0.080
Why?
Child
1
2021
7626
0.080
Why?
Severity of Illness Index
1
2015
1981
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
1156
0.070
Why?
Veins
1
2009
94
0.070
Why?
Tomography, X-Ray Computed
2
2019
2781
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
387
0.060
Why?
Brain Mapping
1
2010
594
0.060
Why?
Biopsy, Needle
1
2007
232
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
788
0.060
Why?
Heart Septum
1
2005
47
0.060
Why?
Software
1
2009
698
0.050
Why?
Animals
6
2010
28945
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
4033
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?
Automation
1
2010
115
0.020
Why?
Oxygen Consumption
1
2010
257
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
0.020
Why?
Ventricular Function, Left
1
2008
663
0.010
Why?
Cell Line, Tumor
1
2009
2794
0.010
Why?
Rats
1
2009
4154
0.010
Why?
Diagnosis, Differential
1
2006
1619
0.010
Why?
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Concepts (200)
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