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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
592
2.230
Why?
Cerebral Hemorrhage
11
2022
104
1.160
Why?
Deep Brain Stimulation
7
2022
40
1.070
Why?
Fragile X Syndrome
5
2020
186
0.910
Why?
Male
61
2025
12776
0.850
Why?
Female
63
2025
13266
0.850
Why?
Humans
76
2025
23569
0.770
Why?
Aged
45
2025
7586
0.730
Why?
Stroke
6
2018
244
0.710
Why?
Intracranial Aneurysm
4
2014
35
0.710
Why?
Middle Aged
40
2025
8155
0.650
Why?
Safety-net Providers
1
2019
7
0.620
Why?
Hospitals, Public
1
2019
27
0.620
Why?
Sarcoidosis
1
2019
12
0.610
Why?
Central Nervous System Diseases
1
2019
14
0.610
Why?
Aneurysm, Ruptured
2
2014
14
0.540
Why?
Hallucinations
3
2011
38
0.520
Why?
Subthalamic Nucleus
4
2022
19
0.520
Why?
Retrospective Studies
23
2021
3122
0.500
Why?
Diffusion Magnetic Resonance Imaging
5
2022
88
0.500
Why?
Thrombolytic Therapy
3
2016
44
0.470
Why?
Severity of Illness Index
10
2020
819
0.460
Why?
Length of Stay
6
2018
305
0.460
Why?
Fibrinolytic Agents
3
2011
59
0.450
Why?
Self-Help Groups
1
2014
7
0.450
Why?
Adult
23
2021
7178
0.450
Why?
Ataxia
3
2020
75
0.450
Why?
Cholesterol
1
2014
57
0.440
Why?
Tremor
3
2020
93
0.440
Why?
Thrombectomy
3
2021
30
0.440
Why?
Subarachnoid Hemorrhage
4
2016
39
0.440
Why?
Social Media
1
2014
47
0.420
Why?
Brain Ischemia
3
2021
61
0.410
Why?
Risk Factors
14
2021
1997
0.400
Why?
Seizures
3
2019
67
0.400
Why?
Biostatistics
1
2012
4
0.400
Why?
Glucosylceramidase
3
2022
13
0.400
Why?
Bayes Theorem
1
2012
33
0.390
Why?
Heart Transplantation
1
2012
29
0.390
Why?
Quality of Life
6
2025
565
0.380
Why?
Hospital Mortality
4
2017
133
0.370
Why?
Databases, Factual
4
2022
316
0.370
Why?
Health Facilities
1
2011
26
0.360
Why?
Postoperative Complications
4
2018
837
0.360
Why?
Cognition Disorders
4
2021
690
0.360
Why?
Young Adult
10
2021
1747
0.360
Why?
Hematoma, Subdural, Acute
3
2017
7
0.360
Why?
Health Status Disparities
2
2025
68
0.350
Why?
Parkinsonian Disorders
3
2022
164
0.330
Why?
Aged, 80 and over
18
2021
3770
0.330
Why?
Treatment Outcome
15
2021
3095
0.320
Why?
Accidental Falls
3
2020
105
0.320
Why?
Brain
5
2021
1215
0.320
Why?
Gait
4
2020
383
0.310
Why?
Disease Progression
1
2011
530
0.310
Why?
Diet, Ketogenic
2
2019
4
0.300
Why?
Drug Resistant Epilepsy
2
2019
11
0.300
Why?
Neuropsychological Tests
5
2022
867
0.280
Why?
Gait Disorders, Neurologic
2
2020
119
0.270
Why?
Predictive Value of Tests
5
2021
443
0.270
Why?
Prospective Studies
11
2025
1535
0.270
Why?
Time Factors
8
2020
1295
0.260
Why?
Illinois
3
2019
222
0.250
Why?
Magnetic Resonance Imaging
3
2022
908
0.250
Why?
Mentors
2
2023
35
0.250
Why?
Patient Transfer
2
2017
25
0.250
Why?
Caregivers
3
2023
186
0.240
Why?
Biopsy
2
2019
194
0.240
Why?
Trinucleotide Repeat Expansion
3
2020
42
0.240
Why?
Mutation
3
2022
330
0.230
Why?
Hospitalization
3
2020
293
0.230
Why?
Fragile X Mental Retardation Protein
3
2020
112
0.220
Why?
Hematoma, Subdural
2
2015
6
0.220
Why?
Heterozygote
2
2022
89
0.220
Why?
Healthcare Disparities
1
2025
75
0.220
Why?
Cognitive Dysfunction
4
2020
739
0.220
Why?
Prognosis
4
2020
749
0.210
Why?
Attention
3
2020
101
0.210
Why?
Psychometrics
2
2014
177
0.210
Why?
Child, Preschool
4
2021
583
0.200
Why?
Case-Control Studies
8
2020
505
0.200
Why?
Postural Balance
2
2021
104
0.200
Why?
Spinal Fusion
3
2018
429
0.200
Why?
Cognition
4
2022
948
0.200
Why?
Walking Speed
2
2020
34
0.200
Why?
Phenotype
2
2025
261
0.200
Why?
Psychomotor Performance
2
2020
155
0.200
Why?
Tissue Plasminogen Activator
3
2011
41
0.190
Why?
Lewy Body Disease
1
2023
70
0.190
Why?
Cerebral Amyloid Angiopathy
3
2019
94
0.190
Why?
Homebound Persons
1
2022
6
0.190
Why?
Tomography, X-Ray Computed
5
2018
606
0.190
Why?
Executive Function
3
2018
89
0.190
Why?
Physical Therapists
1
2022
5
0.190
Why?
Receptors, Urokinase Plasminogen Activator
1
2022
16
0.190
Why?
Longitudinal Studies
6
2021
1050
0.190
Why?
Blood Pressure Determination
1
2022
11
0.190
Why?
Pilot Projects
5
2023
379
0.190
Why?
Mentoring
1
2022
25
0.190
Why?
Arterial Pressure
1
2022
10
0.190
Why?
Weather
2
2019
13
0.190
Why?
Adolescent
8
2021
1953
0.190
Why?
Medical Futility
1
2021
5
0.180
Why?
Leukoaraiosis
1
2021
8
0.180
Why?
Multidetector Computed Tomography
1
2021
11
0.180
Why?
Gastrointestinal Microbiome
1
2023
123
0.170
Why?
Telemedicine
1
2022
85
0.170
Why?
Sleep Wake Disorders
2
2013
111
0.170
Why?
Hyperglycemia
1
2020
28
0.170
Why?
Martial Arts
1
2020
4
0.170
Why?
Depression
2
2016
368
0.170
Why?
Blood Glucose
1
2020
99
0.160
Why?
Decompression, Surgical
2
2018
119
0.160
Why?
Cytidine Diphosphate Choline
1
2020
4
0.160
Why?
Nootropic Agents
1
2020
11
0.160
Why?
Odds Ratio
4
2017
230
0.160
Why?
Arm
1
2020
69
0.160
Why?
Child
5
2022
1178
0.160
Why?
Movement Disorders
1
2020
58
0.160
Why?
Huntington Disease
1
2020
45
0.160
Why?
Radiography, Thoracic
1
2019
27
0.150
Why?
Vagus Nerve Stimulation
1
2019
8
0.150
Why?
Microelectrodes
1
2018
18
0.150
Why?
Electrodes, Implanted
1
2018
22
0.150
Why?
Walking
1
2020
237
0.140
Why?
Adrenal Cortex Hormones
1
2019
100
0.140
Why?
Population Surveillance
1
2019
107
0.140
Why?
Middle Cerebral Artery
1
2018
8
0.140
Why?
Carotid Artery, Internal
1
2018
6
0.140
Why?
Tertiary Care Centers
2
2015
66
0.140
Why?
Intraoperative Neurophysiological Monitoring
1
2017
6
0.140
Why?
Disability Evaluation
5
2021
220
0.140
Why?
Lumbosacral Region
1
2018
51
0.140
Why?
Corpus Striatum
1
2018
63
0.140
Why?
Dopamine
1
2018
78
0.140
Why?
Cerebral Ventriculitis
1
2017
1
0.130
Why?
Meningitis, Bacterial
1
2017
3
0.130
Why?
Ventriculostomy
1
2017
5
0.130
Why?
Meningitis, Aseptic
1
2017
4
0.130
Why?
Sex Characteristics
1
2018
86
0.130
Why?
Arterial Occlusive Diseases
1
2017
8
0.130
Why?
Lactic Acid
1
2017
6
0.130
Why?
Fever
1
2017
32
0.130
Why?
Antidepressive Agents
1
2017
88
0.130
Why?
Cohort Studies
4
2018
1466
0.130
Why?
Unemployment
1
2016
2
0.130
Why?
Epilepsy
1
2017
68
0.130
Why?
Nervous System Diseases
1
2017
99
0.120
Why?
Depressive Disorder
1
2017
163
0.120
Why?
Substantia Nigra
1
2016
101
0.120
Why?
Anxiety Disorders
1
2017
163
0.120
Why?
Diskectomy
1
2018
167
0.120
Why?
alpha-Synuclein
1
2016
103
0.120
Why?
Anxiety
1
2016
142
0.120
Why?
Cervical Vertebrae
1
2018
273
0.110
Why?
Patient Outcome Assessment
1
2014
31
0.110
Why?
Logistic Models
5
2017
357
0.110
Why?
Lung Diseases
1
2015
43
0.110
Why?
Respiration, Artificial
1
2015
102
0.110
Why?
Lumbar Vertebrae
1
2018
358
0.110
Why?
Neoplasms
1
2016
223
0.110
Why?
Vascular Access Devices
1
2013
4
0.110
Why?
Cerebral Arteries
1
2013
21
0.100
Why?
Cerebral Angiography
1
2013
29
0.100
Why?
Biomarkers
3
2022
482
0.100
Why?
Arrhythmias, Cardiac
1
2013
58
0.100
Why?
Stochastic Processes
1
2012
13
0.100
Why?
Anterior Temporal Lobectomy
1
2012
9
0.100
Why?
House Calls
2
2022
15
0.100
Why?
Graft Rejection
1
2012
61
0.100
Why?
Menopause, Premature
1
2012
7
0.100
Why?
Models, Statistical
1
2012
113
0.100
Why?
Surveys and Questionnaires
2
2014
1046
0.100
Why?
Epilepsy, Temporal Lobe
1
2012
29
0.100
Why?
Cerebrovascular Disorders
1
2013
99
0.100
Why?
Temporal Lobe
1
2012
64
0.090
Why?
Radiography
4
2015
556
0.090
Why?
Health Facility Size
1
2011
2
0.090
Why?
Injections, Intravenous
1
2011
24
0.090
Why?
International Classification of Diseases
1
2011
12
0.090
Why?
Incidence
3
2019
644
0.090
Why?
Drug Utilization
1
2011
20
0.090
Why?
Confidence Intervals
1
2011
76
0.090
Why?
Ischemic Attack, Transient
1
2011
16
0.090
Why?
Certification
1
2011
24
0.090
Why?
Cholecystokinin
1
2011
5
0.090
Why?
Mental Status Schedule
1
2011
66
0.090
Why?
Chicago
3
2021
818
0.090
Why?
Communication Disorders
1
2011
3
0.090
Why?
Circle of Willis
1
2011
5
0.090
Why?
Contraceptives, Oral, Hormonal
1
2010
2
0.090
Why?
Referral and Consultation
1
2011
83
0.090
Why?
Estrogen Replacement Therapy
1
2010
18
0.090
Why?
Feasibility Studies
2
2022
209
0.090
Why?
Sleep
1
2013
270
0.090
Why?
Polymorphism, Single Nucleotide
1
2011
167
0.080
Why?
Medication Errors
1
2010
12
0.080
Why?
Reference Values
2
2021
168
0.080
Why?
Vitamin B Deficiency
1
2010
1
0.080
Why?
Vitamin B Complex
1
2010
6
0.080
Why?
Prevalence
4
2013
395
0.080
Why?
Walk Test
2
2020
10
0.080
Why?
Genetic Predisposition to Disease
1
2011
261
0.080
Why?
Circadian Rhythm
1
2012
213
0.080
Why?
United States
3
2025
1837
0.080
Why?
Brain Infarction
1
2009
63
0.080
Why?
Atmospheric Pressure
2
2019
8
0.080
Why?
Hypertension
3
2018
163
0.070
Why?
Sensitivity and Specificity
2
2022
453
0.070
Why?
Risk Assessment
3
2017
556
0.070
Why?
Age Factors
3
2017
648
0.070
Why?
Follow-Up Studies
3
2019
1493
0.070
Why?
Range of Motion, Articular
2
2020
602
0.060
Why?
Multivariate Analysis
2
2017
299
0.060
Why?
Alleles
2
2020
164
0.060
Why?
False Positive Reactions
2
2017
31
0.060
Why?
Observational Studies as Topic
1
2025
16
0.060
Why?
Alzheimer Disease
1
2014
1323
0.060
Why?
Chi-Square Distribution
2
2017
126
0.050
Why?
Recovery of Function
2
2018
255
0.050
Why?
Comorbidity
2
2017
431
0.050
Why?
Fatty Acids, Volatile
1
2023
26
0.050
Why?
Prebiotics
1
2023
18
0.050
Why?
Learning
1
2023
62
0.050
Why?
Feces
1
2023
80
0.050
Why?
Genetic Testing
2
2014
46
0.050
Why?
Survivors
2
2015
68
0.050
Why?
Radial Artery
1
2022
6
0.050
Why?
Blindness
1
2022
9
0.050
Why?
Atrophy
1
2021
66
0.040
Why?
Blood Pressure
1
2022
169
0.040
Why?
Delivery of Health Care
1
2022
127
0.040
Why?
Clinical Decision-Making
1
2021
44
0.040
Why?
Inflammation
1
2022
237
0.040
Why?
Spatio-Temporal Analysis
1
2020
4
0.040
Why?
Time and Motion Studies
1
2020
16
0.040
Why?
Cross-Over Studies
1
2020
64
0.040
Why?
Foot
1
2020
42
0.040
Why?
Diet, Carbohydrate-Restricted
1
2019
3
0.040
Why?
Independent Living
1
2021
225
0.040
Why?
Neurosurgeons
1
2018
9
0.040
Why?
Critical Pathways
1
2018
19
0.040
Why?
Temperature
1
2018
58
0.040
Why?
Personal Satisfaction
1
2018
41
0.040
Why?
Diabetes Complications
1
2018
44
0.040
Why?
Biomechanical Phenomena
1
2020
556
0.040
Why?
Acute Kidney Injury
1
2018
37
0.040
Why?
Pulmonary Disease, Chronic Obstructive
1
2018
43
0.040
Why?
Putamen
1
2018
19
0.040
Why?
Motor Activity
1
2020
275
0.030
Why?
Myocardial Infarction
1
2018
126
0.030
Why?
Cameroon
1
2017
1
0.030
Why?
Practice Patterns, Physicians'
1
2018
98
0.030
Why?
Public Health Surveillance
1
2017
8
0.030
Why?
Morbidity
1
2017
51
0.030
Why?
Hospitals, Urban
1
2017
34
0.030
Why?
Heart Failure
1
2018
141
0.030
Why?
Spinal Puncture
1
2017
23
0.030
Why?
Body Temperature Regulation
1
2017
19
0.030
Why?
Myocardial Ischemia
1
2017
44
0.030
Why?
Locus Coeruleus
1
2016
16
0.030
Why?
Olfactory Bulb
1
2016
12
0.030
Why?
Statistics, Nonparametric
1
2016
105
0.030
Why?
Anticonvulsants
1
2017
52
0.030
Why?
Educational Status
1
2017
214
0.030
Why?
Electroencephalography
1
2017
78
0.030
Why?
Registries
1
2017
179
0.030
Why?
Inpatients
1
2017
116
0.030
Why?
Double-Blind Method
1
2017
383
0.030
Why?
Glasgow Coma Scale
1
2015
7
0.030
Why?
Psychiatric Status Rating Scales
1
2016
267
0.030
Why?
Infant
1
2017
488
0.030
Why?
Space Perception
1
2014
19
0.030
Why?
Probability
1
2014
73
0.030
Why?
Ventilator Weaning
1
2015
30
0.030
Why?
Language
1
2014
58
0.030
Why?
Memory Disorders
1
2014
106
0.030
Why?
False Negative Reactions
1
2013
13
0.030
Why?
Magnetic Resonance Angiography
1
2013
28
0.030
Why?
Troponin I
1
2013
11
0.030
Why?
Patient Discharge
1
2015
146
0.030
Why?
Intubation, Intratracheal
1
2015
87
0.030
Why?
Intensive Care Units
1
2015
247
0.030
Why?
Sleep Stages
1
2013
19
0.030
Why?
Electrocardiography
1
2013
93
0.030
Why?
Neurosurgical Procedures
1
2015
141
0.030
Why?
HIV Infections
1
2017
425
0.030
Why?
Memory
1
2013
211
0.020
Why?
Models, Economic
1
2011
7
0.020
Why?
Decision Trees
1
2011
14
0.020
Why?
Quality-Adjusted Life Years
1
2011
18
0.020
Why?
Decision Support Techniques
1
2011
40
0.020
Why?
Cost-Benefit Analysis
1
2011
112
0.020
Why?
Gene Frequency
1
2011
41
0.020
Why?
Language Disorders
1
2011
6
0.020
Why?
Social Behavior Disorders
1
2011
5
0.020
Why?
Genetic Association Studies
1
2011
57
0.020
Why?
Cross-Sectional Studies
1
2013
778
0.020
Why?
Smoking
1
2012
168
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?
Vitamin B 12
1
2010
13
0.020
Why?
Diet Surveys
1
2010
23
0.020
Why?
Folic Acid
1
2010
21
0.020
Why?
Genotype
1
2011
249
0.020
Why?
Body Weight
1
2010
129
0.020
Why?
Sex Factors
1
2011
393
0.020
Why?
Dose-Response Relationship, Drug
1
2010
322
0.020
Why?
Chronic Disease
1
2010
391
0.020
Why?
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Concepts (311)
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