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Bichun Ouyang

Concepts (311)

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?
Parkinson Disease
22
2025
670
2.200
Why?
Cerebral Hemorrhage
11
2022
96
1.210
Why?
Deep Brain Stimulation
7
2022
36
1.110
Why?
Fragile X Syndrome
5
2020
188
0.930
Why?
Female
63
2025
15212
0.810
Why?
Male
61
2025
14772
0.810
Why?
Humans
76
2025
27072
0.730
Why?
Intracranial Aneurysm
4
2014
41
0.720
Why?
Stroke
6
2018
261
0.720
Why?
Aged
45
2025
8997
0.690
Why?
Safety-net Providers
1
2019
7
0.640
Why?
Hospitals, Public
1
2019
27
0.640
Why?
Middle Aged
40
2025
8923
0.630
Why?
Sarcoidosis
1
2019
14
0.620
Why?
Central Nervous System Diseases
1
2019
17
0.620
Why?
Aneurysm, Ruptured
2
2014
15
0.560
Why?
Hallucinations
3
2011
42
0.540
Why?
Subthalamic Nucleus
4
2022
19
0.540
Why?
Diffusion Magnetic Resonance Imaging
5
2022
89
0.510
Why?
Retrospective Studies
23
2021
3538
0.490
Why?
Thrombolytic Therapy
3
2016
48
0.480
Why?
Self-Help Groups
1
2014
7
0.470
Why?
Severity of Illness Index
10
2020
879
0.470
Why?
Fibrinolytic Agents
3
2011
59
0.470
Why?
Length of Stay
6
2018
313
0.470
Why?
Ataxia
3
2020
76
0.460
Why?
Subarachnoid Hemorrhage
4
2016
30
0.460
Why?
Cholesterol
1
2014
64
0.460
Why?
Thrombectomy
3
2021
33
0.460
Why?
Tremor
3
2020
104
0.460
Why?
Adult
23
2021
7831
0.440
Why?
Social Media
1
2014
52
0.430
Why?
Brain Ischemia
3
2021
63
0.420
Why?
Seizures
3
2019
67
0.410
Why?
Biostatistics
1
2012
5
0.410
Why?
Glucosylceramidase
3
2022
15
0.410
Why?
Bayes Theorem
1
2012
42
0.400
Why?
Heart Transplantation
1
2012
30
0.400
Why?
Risk Factors
14
2021
2302
0.400
Why?
Hospital Mortality
4
2017
130
0.380
Why?
Quality of Life
6
2025
629
0.380
Why?
Health Facilities
1
2011
23
0.380
Why?
Databases, Factual
4
2022
347
0.370
Why?
Hematoma, Subdural, Acute
3
2017
7
0.370
Why?
Health Status Disparities
2
2025
75
0.360
Why?
Postoperative Complications
4
2018
916
0.360
Why?
Young Adult
10
2021
1994
0.350
Why?
Cognition Disorders
4
2021
985
0.330
Why?
Accidental Falls
3
2020
110
0.330
Why?
Parkinsonian Disorders
3
2022
225
0.320
Why?
Gait
4
2020
412
0.320
Why?
Diet, Ketogenic
2
2019
4
0.320
Why?
Treatment Outcome
15
2021
3485
0.310
Why?
Drug Resistant Epilepsy
2
2019
10
0.310
Why?
Disease Progression
1
2011
673
0.310
Why?
Aged, 80 and over
18
2021
4777
0.310
Why?
Brain
5
2021
1649
0.290
Why?
Gait Disorders, Neurologic
2
2020
133
0.280
Why?
Predictive Value of Tests
5
2021
474
0.280
Why?
Neuropsychological Tests
5
2022
1196
0.260
Why?
Prospective Studies
11
2025
1778
0.260
Why?
Time Factors
8
2020
1433
0.260
Why?
Mentors
2
2023
36
0.260
Why?
Patient Transfer
2
2017
21
0.260
Why?
Illinois
3
2019
250
0.260
Why?
Caregivers
3
2023
197
0.250
Why?
Biopsy
2
2019
201
0.250
Why?
Magnetic Resonance Imaging
3
2022
1112
0.240
Why?
Trinucleotide Repeat Expansion
3
2020
45
0.240
Why?
Mutation
3
2022
348
0.230
Why?
Hospitalization
3
2020
300
0.230
Why?
Fragile X Mental Retardation Protein
3
2020
115
0.230
Why?
Hematoma, Subdural
2
2015
6
0.230
Why?
Heterozygote
2
2022
100
0.230
Why?
Healthcare Disparities
1
2025
88
0.220
Why?
Prognosis
4
2020
785
0.220
Why?
Attention
3
2020
124
0.210
Why?
Psychometrics
2
2014
220
0.210
Why?
Child, Preschool
4
2021
641
0.210
Why?
Postural Balance
2
2021
117
0.210
Why?
Spinal Fusion
3
2018
457
0.200
Why?
Case-Control Studies
8
2020
587
0.200
Why?
Walking Speed
2
2020
41
0.200
Why?
Tissue Plasminogen Activator
3
2011
42
0.200
Why?
Phenotype
2
2025
312
0.200
Why?
Homebound Persons
1
2022
6
0.200
Why?
Physical Therapists
1
2022
4
0.200
Why?
Receptors, Urokinase Plasminogen Activator
1
2022
17
0.200
Why?
Cerebral Amyloid Angiopathy
3
2019
111
0.200
Why?
Executive Function
3
2018
111
0.200
Why?
Psychomotor Performance
2
2020
205
0.200
Why?
Blood Pressure Determination
1
2022
14
0.200
Why?
Lewy Body Disease
1
2023
97
0.200
Why?
Arterial Pressure
1
2022
11
0.200
Why?
Mentoring
1
2022
27
0.200
Why?
Weather
2
2019
11
0.190
Why?
Cognitive Dysfunction
4
2020
1061
0.190
Why?
Tomography, X-Ray Computed
5
2018
683
0.190
Why?
Pilot Projects
5
2023
420
0.190
Why?
Longitudinal Studies
6
2021
1368
0.190
Why?
Medical Futility
1
2021
5
0.190
Why?
Leukoaraiosis
1
2021
9
0.180
Why?
Adolescent
8
2021
2172
0.180
Why?
Multidetector Computed Tomography
1
2021
12
0.180
Why?
Cognition
4
2022
1339
0.180
Why?
Gastrointestinal Microbiome
1
2023
158
0.180
Why?
Martial Arts
1
2020
4
0.180
Why?
Hyperglycemia
1
2020
29
0.170
Why?
Telemedicine
1
2022
97
0.170
Why?
Sleep Wake Disorders
2
2013
123
0.170
Why?
Cytidine Diphosphate Choline
1
2020
4
0.170
Why?
Blood Glucose
1
2020
104
0.170
Why?
Decompression, Surgical
2
2018
125
0.170
Why?
Nootropic Agents
1
2020
14
0.170
Why?
Depression
2
2016
444
0.160
Why?
Odds Ratio
4
2017
270
0.160
Why?
Arm
1
2020
83
0.160
Why?
Movement Disorders
1
2020
66
0.160
Why?
Huntington Disease
1
2020
48
0.160
Why?
Radiography, Thoracic
1
2019
27
0.160
Why?
Child
5
2022
1295
0.160
Why?
Vagus Nerve Stimulation
1
2019
8
0.160
Why?
Microelectrodes
1
2018
18
0.150
Why?
Electrodes, Implanted
1
2018
21
0.150
Why?
Middle Cerebral Artery
1
2018
7
0.150
Why?
Walking
1
2020
253
0.150
Why?
Carotid Artery, Internal
1
2018
6
0.150
Why?
Population Surveillance
1
2019
115
0.150
Why?
Adrenal Cortex Hormones
1
2019
115
0.150
Why?
Tertiary Care Centers
2
2015
68
0.150
Why?
Intraoperative Neurophysiological Monitoring
1
2017
5
0.150
Why?
Lumbosacral Region
1
2018
58
0.140
Why?
Corpus Striatum
1
2018
65
0.140
Why?
Disability Evaluation
5
2021
264
0.140
Why?
Dopamine
1
2018
82
0.140
Why?
Cerebral Ventriculitis
1
2017
1
0.140
Why?
Ventriculostomy
1
2017
5
0.140
Why?
Meningitis, Bacterial
1
2017
4
0.140
Why?
Meningitis, Aseptic
1
2017
4
0.140
Why?
Arterial Occlusive Diseases
1
2017
10
0.140
Why?
Lactic Acid
1
2017
7
0.140
Why?
Sex Characteristics
1
2018
116
0.140
Why?
Fever
1
2017
34
0.130
Why?
Antidepressive Agents
1
2017
97
0.130
Why?
Unemployment
1
2016
2
0.130
Why?
Epilepsy
1
2017
60
0.130
Why?
Depressive Disorder
1
2017
177
0.130
Why?
Anxiety Disorders
1
2017
171
0.120
Why?
Substantia Nigra
1
2016
120
0.120
Why?
Diskectomy
1
2018
179
0.120
Why?
Nervous System Diseases
1
2017
117
0.120
Why?
Cohort Studies
4
2018
1890
0.120
Why?
Anxiety
1
2016
156
0.120
Why?
alpha-Synuclein
1
2016
130
0.120
Why?
Cervical Vertebrae
1
2018
281
0.110
Why?
Patient Outcome Assessment
1
2014
38
0.110
Why?
Lung Diseases
1
2015
45
0.110
Why?
Logistic Models
5
2017
395
0.110
Why?
Respiration, Artificial
1
2015
104
0.110
Why?
Vascular Access Devices
1
2013
4
0.110
Why?
Lumbar Vertebrae
1
2018
383
0.110
Why?
Neoplasms
1
2016
237
0.110
Why?
Cerebral Arteries
1
2013
25
0.110
Why?
Cerebral Angiography
1
2013
33
0.110
Why?
Arrhythmias, Cardiac
1
2013
65
0.100
Why?
Biomarkers
3
2022
562
0.100
Why?
Stochastic Processes
1
2012
12
0.100
Why?
Anterior Temporal Lobectomy
1
2012
6
0.100
Why?
House Calls
2
2022
15
0.100
Why?
Graft Rejection
1
2012
68
0.100
Why?
Epilepsy, Temporal Lobe
1
2012
22
0.100
Why?
Menopause, Premature
1
2012
7
0.100
Why?
Models, Statistical
1
2012
127
0.100
Why?
Temporal Lobe
1
2012
83
0.100
Why?
Health Facility Size
1
2011
2
0.100
Why?
Surveys and Questionnaires
2
2014
1144
0.100
Why?
Injections, Intravenous
1
2011
25
0.100
Why?
International Classification of Diseases
1
2011
13
0.100
Why?
Cerebrovascular Disorders
1
2013
133
0.100
Why?
Radiography
4
2015
619
0.090
Why?
Drug Utilization
1
2011
22
0.090
Why?
Confidence Intervals
1
2011
94
0.090
Why?
Certification
1
2011
24
0.090
Why?
Ischemic Attack, Transient
1
2011
18
0.090
Why?
Incidence
3
2019
759
0.090
Why?
Cholecystokinin
1
2011
5
0.090
Why?
Mental Status Schedule
1
2011
90
0.090
Why?
Communication Disorders
1
2011
4
0.090
Why?
Circle of Willis
1
2011
5
0.090
Why?
Contraceptives, Oral, Hormonal
1
2010
3
0.090
Why?
Referral and Consultation
1
2011
88
0.090
Why?
Estrogen Replacement Therapy
1
2010
19
0.090
Why?
Feasibility Studies
2
2022
220
0.090
Why?
Chicago
3
2021
949
0.090
Why?
Medication Errors
1
2010
12
0.090
Why?
Vitamin B Deficiency
1
2010
1
0.090
Why?
Vitamin B Complex
1
2010
6
0.090
Why?
Reference Values
2
2021
186
0.090
Why?
Walk Test
2
2020
10
0.090
Why?
Prevalence
4
2013
443
0.080
Why?
Polymorphism, Single Nucleotide
1
2011
278
0.080
Why?
Sleep
1
2013
328
0.080
Why?
Atmospheric Pressure
2
2019
6
0.080
Why?
Circadian Rhythm
1
2012
235
0.080
Why?
Genetic Predisposition to Disease
1
2011
381
0.080
Why?
Brain Infarction
1
2009
75
0.080
Why?
United States
3
2025
2035
0.080
Why?
Hypertension
3
2018
192
0.070
Why?
Sensitivity and Specificity
2
2022
482
0.070
Why?
Risk Assessment
3
2017
624
0.070
Why?
Age Factors
3
2017
766
0.070
Why?
Follow-Up Studies
3
2019
1792
0.070
Why?
Multivariate Analysis
2
2017
329
0.060
Why?
Alleles
2
2020
216
0.060
Why?
Range of Motion, Articular
2
2020
708
0.060
Why?
False Positive Reactions
2
2017
34
0.060
Why?
Observational Studies as Topic
1
2025
22
0.060
Why?
Chi-Square Distribution
2
2017
139
0.050
Why?
Comorbidity
2
2017
481
0.050
Why?
Recovery of Function
2
2018
295
0.050
Why?
Fatty Acids, Volatile
1
2023
31
0.050
Why?
Prebiotics
1
2023
22
0.050
Why?
Learning
1
2023
71
0.050
Why?
Genetic Testing
2
2014
57
0.050
Why?
Survivors
2
2015
70
0.050
Why?
Feces
1
2023
103
0.050
Why?
Radial Artery
1
2022
8
0.050
Why?
Blindness
1
2022
8
0.050
Why?
Alzheimer Disease
1
2014
2109
0.050
Why?
Atrophy
1
2021
91
0.050
Why?
Clinical Decision-Making
1
2021
44
0.040
Why?
Delivery of Health Care
1
2022
144
0.040
Why?
Blood Pressure
1
2022
195
0.040
Why?
Spatio-Temporal Analysis
1
2020
4
0.040
Why?
Inflammation
1
2022
272
0.040
Why?
Time and Motion Studies
1
2020
19
0.040
Why?
Cross-Over Studies
1
2020
64
0.040
Why?
Foot
1
2020
44
0.040
Why?
Diet, Carbohydrate-Restricted
1
2019
3
0.040
Why?
Neurosurgeons
1
2018
6
0.040
Why?
Critical Pathways
1
2018
19
0.040
Why?
Temperature
1
2018
63
0.040
Why?
Personal Satisfaction
1
2018
43
0.040
Why?
Diabetes Complications
1
2018
56
0.040
Why?
Acute Kidney Injury
1
2018
38
0.040
Why?
Independent Living
1
2021
322
0.040
Why?
Biomechanical Phenomena
1
2020
644
0.040
Why?
Pulmonary Disease, Chronic Obstructive
1
2018
49
0.040
Why?
Putamen
1
2018
19
0.040
Why?
Cameroon
1
2017
1
0.040
Why?
Public Health Surveillance
1
2017
11
0.040
Why?
Practice Patterns, Physicians'
1
2018
111
0.040
Why?
Myocardial Infarction
1
2018
133
0.040
Why?
Morbidity
1
2017
54
0.040
Why?
Hospitals, Urban
1
2017
34
0.040
Why?
Motor Activity
1
2020
323
0.030
Why?
Body Temperature Regulation
1
2017
18
0.030
Why?
Spinal Puncture
1
2017
25
0.030
Why?
Myocardial Ischemia
1
2017
44
0.030
Why?
Heart Failure
1
2018
151
0.030
Why?
Olfactory Bulb
1
2016
17
0.030
Why?
Locus Coeruleus
1
2016
21
0.030
Why?
Statistics, Nonparametric
1
2016
125
0.030
Why?
Anticonvulsants
1
2017
56
0.030
Why?
Electroencephalography
1
2017
77
0.030
Why?
Registries
1
2017
189
0.030
Why?
Inpatients
1
2017
125
0.030
Why?
Educational Status
1
2017
293
0.030
Why?
Double-Blind Method
1
2017
406
0.030
Why?
Glasgow Coma Scale
1
2015
8
0.030
Why?
Psychiatric Status Rating Scales
1
2016
310
0.030
Why?
Infant
1
2017
564
0.030
Why?
Space Perception
1
2014
22
0.030
Why?
Probability
1
2014
88
0.030
Why?
Ventilator Weaning
1
2015
34
0.030
Why?
Language
1
2014
63
0.030
Why?
False Negative Reactions
1
2013
14
0.030
Why?
Magnetic Resonance Angiography
1
2013
29
0.030
Why?
Troponin I
1
2013
10
0.030
Why?
Intubation, Intratracheal
1
2015
94
0.030
Why?
Patient Discharge
1
2015
158
0.030
Why?
Neurosurgical Procedures
1
2015
122
0.030
Why?
Sleep Stages
1
2013
23
0.030
Why?
Memory Disorders
1
2014
159
0.030
Why?
Intensive Care Units
1
2015
261
0.030
Why?
Electrocardiography
1
2013
100
0.030
Why?
HIV Infections
1
2017
466
0.020
Why?
Models, Economic
1
2011
7
0.020
Why?
Decision Trees
1
2011
13
0.020
Why?
Quality-Adjusted Life Years
1
2011
20
0.020
Why?
Decision Support Techniques
1
2011
47
0.020
Why?
Memory
1
2013
297
0.020
Why?
Cost-Benefit Analysis
1
2011
123
0.020
Why?
Gene Frequency
1
2011
60
0.020
Why?
Social Behavior Disorders
1
2011
5
0.020
Why?
Language Disorders
1
2011
7
0.020
Why?
Genetic Association Studies
1
2011
83
0.020
Why?
Smoking
1
2012
176
0.020
Why?
National Institute of Neurological Disorders and Stroke (U.S.)
1
2010
2
0.020
Why?
Drug Dosage Calculations
1
2010
6
0.020
Why?
Vitamin B 6
1
2010
4
0.020
Why?
Infusions, Intravenous
1
2010
52
0.020
Why?
Cross-Sectional Studies
1
2013
891
0.020
Why?
Vitamin B 12
1
2010
13
0.020
Why?
Diet Surveys
1
2010
25
0.020
Why?
Folic Acid
1
2010
21
0.020
Why?
Body Weight
1
2010
134
0.020
Why?
Genotype
1
2011
346
0.020
Why?
Sex Factors
1
2011
464
0.020
Why?
Dose-Response Relationship, Drug
1
2010
333
0.020
Why?
Chronic Disease
1
2010
415
0.020
Why?
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Concepts (311)
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