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Michael Chen

Concepts (259)

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?
Stroke
18
2018
261
3.080
Why?
Thrombectomy
7
2018
33
1.840
Why?
Intracranial Aneurysm
5
2016
41
1.750
Why?
Endovascular Procedures
10
2018
33
1.690
Why?
Cerebral Angiography
5
2016
33
1.500
Why?
Brain Ischemia
9
2018
63
1.500
Why?
Embolization, Therapeutic
5
2014
59
1.300
Why?
Intracranial Hemorrhages
4
2017
13
1.130
Why?
Arteriovenous Fistula
3
2016
12
1.040
Why?
Thrombolytic Therapy
6
2014
48
1.010
Why?
Intracranial Arteriovenous Malformations
2
2016
10
0.990
Why?
Aneurysm, Ruptured
2
2016
15
0.970
Why?
Arterial Occlusive Diseases
4
2017
10
0.810
Why?
Radial Artery
1
2021
8
0.760
Why?
Humans
48
2021
27074
0.680
Why?
Cerebrovascular Disorders
3
2015
133
0.590
Why?
Middle Aged
24
2019
8923
0.590
Why?
Stents
4
2018
82
0.570
Why?
Tomography, X-Ray Computed
7
2021
683
0.560
Why?
Female
29
2021
15213
0.550
Why?
Patient Transfer
1
2017
21
0.550
Why?
Aged
22
2019
8997
0.500
Why?
Adult
18
2021
7831
0.490
Why?
Neurosurgery
2
2015
30
0.480
Why?
Informed Consent
1
2015
23
0.480
Why?
Periodicals as Topic
2
2015
37
0.480
Why?
Self-Help Groups
1
2014
7
0.470
Why?
Mandible
2
2018
12
0.470
Why?
Male
28
2019
14772
0.460
Why?
Retrospective Studies
15
2019
3538
0.460
Why?
Subarachnoid Hemorrhage
1
2014
30
0.460
Why?
Vascular Access Devices
1
2013
4
0.440
Why?
Maxilla
1
2013
2
0.430
Why?
Cerebral Arteries
1
2013
25
0.430
Why?
Social Media
1
2014
52
0.430
Why?
Aged, 80 and over
14
2018
4777
0.410
Why?
Checklist
1
2011
33
0.370
Why?
Tibia
1
2013
245
0.360
Why?
Intraoperative Complications
1
2011
63
0.360
Why?
Bone Transplantation
1
2013
205
0.360
Why?
Contraceptives, Oral, Hormonal
1
2010
3
0.360
Why?
Estrogen Replacement Therapy
1
2010
19
0.360
Why?
Adolescent
8
2018
2172
0.350
Why?
Device Removal
1
2010
85
0.340
Why?
Predictive Value of Tests
3
2017
474
0.340
Why?
Polycystic Kidney Diseases
1
2009
4
0.320
Why?
Connective Tissue Diseases
1
2009
8
0.320
Why?
Communicable Diseases
1
2009
23
0.310
Why?
Migraine Disorders
1
2009
19
0.310
Why?
Follow-Up Studies
8
2018
1792
0.310
Why?
Heart Defects, Congenital
1
2009
23
0.310
Why?
Neuroradiography
1
2008
2
0.290
Why?
Radiology, Interventional
1
2008
5
0.290
Why?
Vascular Surgical Procedures
1
2008
23
0.290
Why?
Neurology
1
2008
37
0.280
Why?
Inflammation
1
2009
272
0.270
Why?
Prognosis
5
2018
785
0.270
Why?
Education, Medical, Graduate
1
2008
77
0.270
Why?
Young Adult
7
2018
1994
0.250
Why?
Tissue Plasminogen Activator
4
2015
42
0.250
Why?
Magnetic Resonance Angiography
3
2016
29
0.250
Why?
Morbidity
2
2016
54
0.250
Why?
Adenoviridae
1
2005
16
0.250
Why?
Neoplasm Recurrence, Local
2
2018
206
0.250
Why?
Nanostructures
1
2005
10
0.250
Why?
False Positive Reactions
2
2017
34
0.240
Why?
Genetic Vectors
1
2005
57
0.240
Why?
Blood-Brain Barrier
1
2005
37
0.240
Why?
Treatment Outcome
9
2018
3485
0.230
Why?
Genetic Therapy
1
2005
86
0.230
Why?
Aorta, Thoracic
1
2004
7
0.220
Why?
Wounds, Nonpenetrating
1
2004
7
0.220
Why?
Practice Guidelines as Topic
2
2015
261
0.210
Why?
Coronary Angiography
2
2021
74
0.210
Why?
Physical Exertion
1
2002
3
0.200
Why?
Kidney Neoplasms
2
2013
78
0.200
Why?
Catheter Ablation
2
2013
70
0.190
Why?
Child
4
2015
1295
0.190
Why?
Lung Diseases
1
2021
45
0.170
Why?
Clinical Trials as Topic
3
2015
216
0.160
Why?
Angiography, Digital Subtraction
2
2016
10
0.160
Why?
Drug-Eluting Stents
1
2019
16
0.160
Why?
Pelvic Neoplasms
1
2018
7
0.150
Why?
Percutaneous Coronary Intervention
1
2019
26
0.150
Why?
Retroperitoneal Neoplasms
1
2018
8
0.150
Why?
Intraoperative Care
1
2018
41
0.150
Why?
Embolectomy
2
2015
3
0.150
Why?
Cheek
1
2018
1
0.150
Why?
Fibrinolytic Agents
3
2017
59
0.150
Why?
Renal Dialysis
1
2019
84
0.150
Why?
Prognathism
1
2018
2
0.150
Why?
Radiotherapy, Intensity-Modulated
2
2018
36
0.150
Why?
Taiwan
2
2019
7
0.150
Why?
Myocardial Infarction
1
2019
133
0.140
Why?
Societies, Medical
2
2015
121
0.140
Why?
Randomized Controlled Trials as Topic
2
2016
292
0.140
Why?
Evidence-Based Medicine
2
2015
161
0.140
Why?
Rupture, Spontaneous
1
2016
4
0.130
Why?
Neurologic Examination
1
2016
100
0.130
Why?
Computed Tomography Angiography
1
2016
27
0.130
Why?
Animals
5
2014
3642
0.130
Why?
Subdural Effusion
1
2015
6
0.130
Why?
Hematoma, Subdural, Acute
1
2015
7
0.120
Why?
Research Report
1
2015
5
0.120
Why?
Extracellular Fluid
1
2014
1
0.120
Why?
Research Personnel
1
2015
19
0.120
Why?
Writing
1
2015
19
0.120
Why?
Cerebrospinal Fluid
1
2014
10
0.120
Why?
Decision Support Techniques
1
2015
47
0.120
Why?
Radiosurgery
1
2015
34
0.120
Why?
Posterior Cerebral Artery
1
2014
3
0.120
Why?
Radiation Tolerance
1
2014
6
0.120
Why?
Medulloblastoma
1
2014
7
0.120
Why?
Cerebellar Neoplasms
1
2014
5
0.120
Why?
Aneurysm
1
2014
10
0.120
Why?
Patient Outcome Assessment
1
2014
38
0.110
Why?
Brain Injuries
1
2014
33
0.110
Why?
Hearing Loss
1
2014
13
0.110
Why?
Hearing
1
2014
20
0.110
Why?
Brain Neoplasms
1
2015
86
0.110
Why?
Databases, Factual
1
2016
347
0.110
Why?
Biomedical Research
1
2014
56
0.110
Why?
Neurosurgical Procedures
1
2015
122
0.110
Why?
False Negative Reactions
1
2013
14
0.110
Why?
Neurofibrillary Tangles
1
2014
193
0.110
Why?
Psychometrics
1
2014
220
0.110
Why?
Patient Selection
2
2015
194
0.110
Why?
Tissue and Organ Harvesting
1
2013
19
0.110
Why?
Magnetic Resonance Imaging, Interventional
1
2013
8
0.110
Why?
tau Proteins
1
2014
232
0.110
Why?
Tertiary Care Centers
1
2013
68
0.110
Why?
Hospitalization
1
2015
300
0.100
Why?
Cost-Benefit Analysis
1
2012
123
0.100
Why?
Pilot Projects
1
2013
420
0.100
Why?
Neoplasms
1
2015
237
0.100
Why?
Angioplasty
2
2010
7
0.100
Why?
Radiotherapy Dosage
3
2018
99
0.100
Why?
Kidney
1
2013
153
0.090
Why?
Ductus Arteriosus
1
2011
1
0.090
Why?
Foramen Ovale, Patent
1
2011
4
0.090
Why?
Fetal Diseases
1
2011
4
0.090
Why?
Heart Aneurysm
1
2011
6
0.090
Why?
Injections, Intra-Arterial
1
2011
4
0.090
Why?
Thromboembolism
1
2011
18
0.090
Why?
Transportation of Patients
1
2011
3
0.090
Why?
Infarction, Middle Cerebral Artery
1
2011
11
0.090
Why?
Suction
1
2011
40
0.090
Why?
Cerebrovascular Circulation
1
2011
34
0.090
Why?
Antifibrinolytic Agents
1
2011
17
0.090
Why?
Chi-Square Distribution
1
2010
139
0.090
Why?
Assisted Circulation
1
2010
2
0.090
Why?
Cross-Sectional Studies
1
2013
891
0.090
Why?
Chicago
1
2013
949
0.090
Why?
Hypothermia, Induced
1
2010
15
0.080
Why?
Angioplasty, Balloon
1
2009
14
0.080
Why?
Logistic Models
1
2010
395
0.080
Why?
Radiography
1
2011
619
0.080
Why?
Infant, Newborn
3
2021
642
0.080
Why?
Risk Factors
1
2016
2302
0.080
Why?
Surveys and Questionnaires
1
2014
1144
0.080
Why?
Vasoconstriction
1
2009
15
0.080
Why?
Case-Control Studies
1
2010
587
0.080
Why?
Bile Ducts, Intrahepatic
1
2008
1
0.080
Why?
Hepatocyte Nuclear Factor 6
1
2008
1
0.080
Why?
Cholestasis, Extrahepatic
1
2008
3
0.080
Why?
Human Growth Hormone
1
2008
4
0.080
Why?
Prospective Studies
1
2013
1778
0.070
Why?
Intracranial Thrombosis
1
2008
4
0.070
Why?
Age Factors
1
2010
766
0.070
Why?
Medicine
1
2008
11
0.070
Why?
Infant
2
2014
564
0.070
Why?
Child, Preschool
2
2014
641
0.070
Why?
Specialization
1
2008
15
0.070
Why?
Teaching
1
2008
51
0.070
Why?
Education, Medical
1
2008
45
0.070
Why?
Recovery of Function
1
2008
295
0.070
Why?
Survival Rate
2
2018
342
0.060
Why?
Convection
1
2005
1
0.060
Why?
Osmosis
1
2005
6
0.060
Why?
Structure-Activity Relationship
1
2005
37
0.060
Why?
Rats, Sprague-Dawley
1
2005
332
0.060
Why?
Aortography
1
2004
6
0.060
Why?
Trauma Centers
1
2004
9
0.060
Why?
Rats
1
2005
664
0.050
Why?
Kidney Function Tests
2
2013
15
0.050
Why?
Glomerular Filtration Rate
2
2013
39
0.050
Why?
Lactic Acid
1
2002
7
0.050
Why?
Publication Bias
1
2002
5
0.050
Why?
Oxygen Consumption
1
2002
50
0.050
Why?
Physical Fitness
1
2002
51
0.050
Why?
Mesenteric Vascular Occlusion
1
2002
3
0.050
Why?
Heart Rate
1
2002
114
0.050
Why?
Analysis of Variance
1
2002
260
0.050
Why?
Angiography
1
2002
28
0.050
Why?
Venous Thrombosis
1
2002
46
0.050
Why?
Spinal Cord Diseases
1
2002
47
0.050
Why?
Lung
1
2021
168
0.040
Why?
Pregnancy
1
2021
336
0.040
Why?
Malocclusion, Angle Class III
1
2018
1
0.040
Why?
Osteotomy, Sagittal Split Ramus
1
2018
1
0.040
Why?
Cephalometry
1
2018
5
0.040
Why?
Single-Blind Method
1
2018
102
0.040
Why?
Kidney Failure, Chronic
1
2019
124
0.040
Why?
Bayes Theorem
1
2017
42
0.040
Why?
Mice
2
2014
1395
0.040
Why?
Time-to-Treatment
1
2017
34
0.030
Why?
Combined Modality Therapy
1
2017
300
0.030
Why?
Cerebral Infarction
1
2017
147
0.030
Why?
Osteotomy
1
2018
171
0.030
Why?
Brain
1
2005
1649
0.030
Why?
Disability Evaluation
1
2017
264
0.030
Why?
Reperfusion
1
2015
7
0.030
Why?
Time Factors
2
2011
1433
0.030
Why?
Aquaporin 4
1
2014
4
0.030
Why?
Multicenter Studies as Topic
1
2014
43
0.030
Why?
Speech Disorders
1
2014
10
0.030
Why?
Disease Management
1
2015
102
0.030
Why?
Nerve Degeneration
1
2014
48
0.030
Why?
Forecasting
1
2014
91
0.030
Why?
Platelet Aggregation Inhibitors
1
2014
46
0.030
Why?
Radiotherapy Planning, Computer-Assisted
1
2014
51
0.030
Why?
Multivariate Analysis
1
2015
329
0.030
Why?
Mice, Knockout
1
2014
301
0.030
Why?
Neoplasm Staging
1
2015
363
0.030
Why?
Iohexol
1
2013
4
0.030
Why?
Mice, Inbred C57BL
1
2014
420
0.030
Why?
Contrast Media
1
2013
66
0.030
Why?
Radiography, Interventional
1
2013
17
0.030
Why?
Biopsy
1
2013
201
0.030
Why?
Comorbidity
1
2013
481
0.020
Why?
Diffusion Magnetic Resonance Imaging
1
2011
89
0.020
Why?
Middle Cerebral Artery
1
2009
7
0.020
Why?
Carotid Arteries
1
2009
15
0.020
Why?
Registries
1
2011
189
0.020
Why?
Ultrasonography
1
2011
227
0.020
Why?
United States
1
2015
2035
0.020
Why?
Acute Disease
1
2009
176
0.020
Why?
Cholesterol 7-alpha-Hydroxylase
1
2008
1
0.020
Why?
Cyclin D
1
2008
1
0.020
Why?
Organic Anion Transporters, Sodium-Dependent
1
2008
3
0.020
Why?
Cyclins
1
2008
6
0.020
Why?
Symporters
1
2008
7
0.020
Why?
ATP-Binding Cassette Transporters
1
2008
16
0.020
Why?
Hepatocytes
1
2008
11
0.020
Why?
Ligation
1
2008
37
0.020
Why?
Liver Regeneration
1
2008
24
0.020
Why?
Transcription, Genetic
1
2008
107
0.020
Why?
Recombinant Proteins
1
2008
181
0.020
Why?
Cell Proliferation
1
2008
175
0.020
Why?
Up-Regulation
1
2008
170
0.020
Why?
Postoperative Complications
1
2013
916
0.020
Why?
Mesenteric Veins
1
2002
2
0.010
Why?
Cohort Studies
1
2008
1890
0.010
Why?
Ultrasonography, Doppler
1
2002
14
0.010
Why?
Myelography
1
2002
9
0.010
Why?
Arteriosclerosis
1
2002
11
0.010
Why?
Aortic Aneurysm
1
2002
12
0.010
Why?
Obesity, Morbid
1
2002
105
0.010
Why?
Magnetic Resonance Imaging
1
2002
1112
0.010
Why?
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Concepts (259)
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