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Bichun Ouyang

Concepts (310)

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
586
2.230
Why?
Cerebral Hemorrhage
11
2022
101
1.160
Why?
Deep Brain Stimulation
7
2022
36
1.070
Why?
Fragile X Syndrome
5
2020
185
0.910
Why?
Male
61
2025
12260
0.870
Why?
Female
63
2025
12734
0.870
Why?
Humans
75
2025
22592
0.770
Why?
Aged
45
2025
7300
0.740
Why?
Stroke
6
2018
236
0.710
Why?
Intracranial Aneurysm
4
2014
35
0.700
Why?
Middle Aged
40
2025
7800
0.660
Why?
Safety-net Providers
1
2019
7
0.610
Why?
Hospitals, Public
1
2019
21
0.610
Why?
Central Nervous System Diseases
1
2019
13
0.600
Why?
Sarcoidosis
1
2019
12
0.600
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
2954
0.510
Why?
Diffusion Magnetic Resonance Imaging
5
2022
70
0.510
Why?
Thrombolytic Therapy
3
2016
42
0.470
Why?
Severity of Illness Index
10
2020
800
0.460
Why?
Adult
23
2021
6826
0.460
Why?
Length of Stay
6
2018
293
0.460
Why?
Fibrinolytic Agents
3
2011
55
0.450
Why?
Self-Help Groups
1
2014
7
0.450
Why?
Ataxia
3
2020
75
0.450
Why?
Cholesterol
1
2014
52
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
45
0.420
Why?
Brain Ischemia
3
2021
61
0.410
Why?
Risk Factors
14
2021
1955
0.400
Why?
Seizures
3
2019
62
0.400
Why?
Biostatistics
1
2012
4
0.400
Why?
Glucosylceramidase
3
2022
13
0.400
Why?
Bayes Theorem
1
2012
32
0.390
Why?
Heart Transplantation
1
2012
28
0.390
Why?
Quality of Life
6
2025
557
0.380
Why?
Databases, Factual
4
2022
300
0.370
Why?
Hospital Mortality
4
2017
126
0.370
Why?
Young Adult
10
2021
1607
0.370
Why?
Postoperative Complications
4
2018
804
0.360
Why?
Health Facilities
1
2011
25
0.360
Why?
Cognition Disorders
4
2021
681
0.360
Why?
Health Status Disparities
2
2025
58
0.360
Why?
Hematoma, Subdural, Acute
3
2017
7
0.350
Why?
Treatment Outcome
15
2021
2915
0.330
Why?
Aged, 80 and over
18
2021
3657
0.330
Why?
Parkinsonian Disorders
3
2022
163
0.330
Why?
Brain
5
2021
1123
0.320
Why?
Accidental Falls
3
2020
103
0.320
Why?
Gait
4
2020
379
0.310
Why?
Disease Progression
1
2011
517
0.310
Why?
Diet, Ketogenic
2
2019
4
0.300
Why?
Drug Resistant Epilepsy
2
2019
10
0.300
Why?
Neuropsychological Tests
5
2022
847
0.280
Why?
Predictive Value of Tests
5
2021
432
0.270
Why?
Gait Disorders, Neurologic
2
2020
119
0.270
Why?
Prospective Studies
11
2025
1476
0.270
Why?
Magnetic Resonance Imaging
3
2022
789
0.260
Why?
Time Factors
8
2020
1247
0.260
Why?
Illinois
3
2019
216
0.250
Why?
Patient Transfer
2
2017
23
0.250
Why?
Mentors
2
2023
34
0.250
Why?
Caregivers
3
2023
185
0.240
Why?
Biopsy
2
2019
188
0.240
Why?
Hospitalization
3
2020
281
0.230
Why?
Mutation
3
2022
327
0.230
Why?
Healthcare Disparities
1
2025
65
0.220
Why?
Hematoma, Subdural
2
2015
6
0.220
Why?
Heterozygote
2
2022
89
0.220
Why?
Prognosis
4
2020
719
0.210
Why?
Attention
3
2020
101
0.210
Why?
Psychometrics
2
2014
175
0.200
Why?
Case-Control Studies
8
2020
477
0.200
Why?
Child, Preschool
4
2021
561
0.200
Why?
Postural Balance
2
2021
100
0.200
Why?
Spinal Fusion
3
2018
429
0.200
Why?
Cognition
4
2022
915
0.200
Why?
Walking Speed
2
2020
34
0.200
Why?
Phenotype
2
2025
255
0.200
Why?
Psychomotor Performance
2
2020
152
0.190
Why?
Cerebral Amyloid Angiopathy
3
2019
89
0.190
Why?
Tomography, X-Ray Computed
5
2018
574
0.190
Why?
Tissue Plasminogen Activator
3
2011
39
0.190
Why?
Lewy Body Disease
1
2023
70
0.190
Why?
Homebound Persons
1
2022
6
0.190
Why?
Longitudinal Studies
6
2021
1038
0.190
Why?
Executive Function
3
2018
86
0.190
Why?
Physical Therapists
1
2022
5
0.190
Why?
Receptors, Urokinase Plasminogen Activator
1
2022
15
0.190
Why?
Pilot Projects
5
2023
369
0.190
Why?
Blood Pressure Determination
1
2022
11
0.190
Why?
Mentoring
1
2022
24
0.190
Why?
Arterial Pressure
1
2022
8
0.190
Why?
Adolescent
8
2021
1855
0.190
Why?
Weather
2
2019
13
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
118
0.170
Why?
Sleep Wake Disorders
2
2013
107
0.170
Why?
Telemedicine
1
2022
84
0.170
Why?
Hyperglycemia
1
2020
26
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
117
0.160
Why?
Cytidine Diphosphate Choline
1
2020
4
0.160
Why?
Nootropic Agents
1
2020
11
0.160
Why?
Odds Ratio
4
2017
217
0.160
Why?
Child
5
2022
1148
0.160
Why?
Arm
1
2020
68
0.160
Why?
Cognitive Dysfunction
3
2020
695
0.160
Why?
Movement Disorders
1
2020
56
0.160
Why?
Huntington Disease
1
2020
44
0.160
Why?
Radiography, Thoracic
1
2019
23
0.150
Why?
Vagus Nerve Stimulation
1
2019
8
0.150
Why?
Microelectrodes
1
2018
18
0.150
Why?
Electrodes, Implanted
1
2018
20
0.150
Why?
Walking
1
2020
233
0.140
Why?
Adrenal Cortex Hormones
1
2019
95
0.140
Why?
Population Surveillance
1
2019
100
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
63
0.140
Why?
Intraoperative Neurophysiological Monitoring
1
2017
4
0.140
Why?
Disability Evaluation
5
2021
218
0.140
Why?
Lumbosacral Region
1
2018
51
0.140
Why?
Corpus Striatum
1
2018
63
0.140
Why?
Dopamine
1
2018
77
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?
Lactic Acid
1
2017
5
0.130
Why?
Meningitis, Aseptic
1
2017
4
0.130
Why?
Sex Characteristics
1
2018
85
0.130
Why?
Arterial Occlusive Diseases
1
2017
8
0.130
Why?
Fever
1
2017
32
0.130
Why?
Antidepressive Agents
1
2017
88
0.130
Why?
Trinucleotide Repeat Expansion
2
2020
40
0.130
Why?
Unemployment
1
2016
1
0.130
Why?
Epilepsy
1
2017
58
0.130
Why?
Nervous System Diseases
1
2017
95
0.130
Why?
Depressive Disorder
1
2017
163
0.120
Why?
Substantia Nigra
1
2016
101
0.120
Why?
Fragile X Mental Retardation Protein
2
2020
110
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
143
0.120
Why?
Cervical Vertebrae
1
2018
271
0.110
Why?
Patient Outcome Assessment
1
2014
29
0.110
Why?
Logistic Models
5
2017
350
0.110
Why?
Lung Diseases
1
2015
36
0.110
Why?
Cohort Studies
3
2018
1386
0.110
Why?
Respiration, Artificial
1
2015
80
0.110
Why?
Neoplasms
1
2016
216
0.110
Why?
Lumbar Vertebrae
1
2018
353
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
455
0.100
Why?
Arrhythmias, Cardiac
1
2013
57
0.100
Why?
Stochastic Processes
1
2012
13
0.100
Why?
Anterior Temporal Lobectomy
1
2012
6
0.100
Why?
House Calls
2
2022
15
0.100
Why?
Graft Rejection
1
2012
61
0.100
Why?
Epilepsy, Temporal Lobe
1
2012
20
0.100
Why?
Menopause, Premature
1
2012
7
0.100
Why?
Surveys and Questionnaires
2
2014
1019
0.100
Why?
Models, Statistical
1
2012
113
0.100
Why?
Cerebrovascular Disorders
1
2013
95
0.090
Why?
Temporal Lobe
1
2012
51
0.090
Why?
Radiography
4
2015
522
0.090
Why?
Health Facility Size
1
2011
2
0.090
Why?
Incidence
3
2019
618
0.090
Why?
Injections, Intravenous
1
2011
22
0.090
Why?
International Classification of Diseases
1
2011
12
0.090
Why?
Drug Utilization
1
2011
18
0.090
Why?
Confidence Intervals
1
2011
75
0.090
Why?
Ischemic Attack, Transient
1
2011
15
0.090
Why?
Certification
1
2011
24
0.090
Why?
Mental Status Schedule
1
2011
65
0.090
Why?
Cholecystokinin
1
2011
5
0.090
Why?
Chicago
3
2021
788
0.090
Why?
Communication Disorders
1
2011
3
0.090
Why?
Circle of Willis
1
2011
4
0.090
Why?
Referral and Consultation
1
2011
78
0.090
Why?
Contraceptives, Oral, Hormonal
1
2010
2
0.090
Why?
Estrogen Replacement Therapy
1
2010
18
0.090
Why?
Feasibility Studies
2
2022
208
0.090
Why?
Sleep
1
2013
267
0.090
Why?
Polymorphism, Single Nucleotide
1
2011
164
0.080
Why?
Reference Values
2
2021
159
0.080
Why?
Medication Errors
1
2010
12
0.080
Why?
Vitamin B Deficiency
1
2010
1
0.080
Why?
Prevalence
4
2013
372
0.080
Why?
Vitamin B Complex
1
2010
6
0.080
Why?
Walk Test
2
2020
10
0.080
Why?
Genetic Predisposition to Disease
1
2011
261
0.080
Why?
United States
3
2025
1741
0.080
Why?
Circadian Rhythm
1
2012
212
0.080
Why?
Brain Infarction
1
2009
63
0.080
Why?
Atmospheric Pressure
2
2019
8
0.080
Why?
Hypertension
3
2018
160
0.070
Why?
Sensitivity and Specificity
2
2022
431
0.070
Why?
Follow-Up Studies
3
2019
1403
0.070
Why?
Risk Assessment
3
2017
537
0.070
Why?
Age Factors
3
2017
623
0.070
Why?
Range of Motion, Articular
2
2020
562
0.060
Why?
Multivariate Analysis
2
2017
282
0.060
Why?
Alleles
2
2020
162
0.060
Why?
False Positive Reactions
2
2017
29
0.060
Why?
Observational Studies as Topic
1
2025
15
0.060
Why?
Recovery of Function
2
2018
241
0.050
Why?
Chi-Square Distribution
2
2017
122
0.050
Why?
Comorbidity
2
2017
423
0.050
Why?
Fatty Acids, Volatile
1
2023
26
0.050
Why?
Prebiotics
1
2023
18
0.050
Why?
Learning
1
2023
59
0.050
Why?
Feces
1
2023
79
0.050
Why?
Survivors
2
2015
69
0.050
Why?
Radial Artery
1
2022
6
0.050
Why?
Blindness
1
2022
9
0.050
Why?
Delivery of Health Care
1
2022
119
0.040
Why?
Atrophy
1
2021
61
0.040
Why?
Blood Pressure
1
2022
165
0.040
Why?
Clinical Decision-Making
1
2021
40
0.040
Why?
Inflammation
1
2022
223
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
40
0.040
Why?
Diet, Carbohydrate-Restricted
1
2019
3
0.040
Why?
Independent Living
1
2021
219
0.040
Why?
Neurosurgeons
1
2018
6
0.040
Why?
Critical Pathways
1
2018
19
0.040
Why?
Temperature
1
2018
56
0.040
Why?
Biomechanical Phenomena
1
2020
514
0.040
Why?
Personal Satisfaction
1
2018
39
0.040
Why?
Diabetes Complications
1
2018
43
0.040
Why?
Acute Kidney Injury
1
2018
34
0.040
Why?
Pulmonary Disease, Chronic Obstructive
1
2018
42
0.040
Why?
Putamen
1
2018
19
0.040
Why?
Motor Activity
1
2020
267
0.030
Why?
Practice Patterns, Physicians'
1
2018
92
0.030
Why?
Myocardial Infarction
1
2018
124
0.030
Why?
Cameroon
1
2017
1
0.030
Why?
Public Health Surveillance
1
2017
7
0.030
Why?
Morbidity
1
2017
49
0.030
Why?
Hospitals, Urban
1
2017
32
0.030
Why?
Heart Failure
1
2018
138
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
103
0.030
Why?
Anticonvulsants
1
2017
51
0.030
Why?
Registries
1
2017
153
0.030
Why?
Electroencephalography
1
2017
70
0.030
Why?
Educational Status
1
2017
209
0.030
Why?
Inpatients
1
2017
114
0.030
Why?
Double-Blind Method
1
2017
371
0.030
Why?
Glasgow Coma Scale
1
2015
6
0.030
Why?
Psychiatric Status Rating Scales
1
2016
265
0.030
Why?
Infant
1
2017
478
0.030
Why?
Space Perception
1
2014
19
0.030
Why?
Ventilator Weaning
1
2015
20
0.030
Why?
Probability
1
2014
69
0.030
Why?
Language
1
2014
58
0.030
Why?
Memory Disorders
1
2014
104
0.030
Why?
False Negative Reactions
1
2013
12
0.030
Why?
Magnetic Resonance Angiography
1
2013
26
0.030
Why?
Troponin I
1
2013
11
0.030
Why?
Intubation, Intratracheal
1
2015
78
0.030
Why?
Patient Discharge
1
2015
146
0.030
Why?
Intensive Care Units
1
2015
231
0.030
Why?
Neurosurgical Procedures
1
2015
114
0.030
Why?
Sleep Stages
1
2013
19
0.030
Why?
Electrocardiography
1
2013
89
0.030
Why?
HIV Infections
1
2017
421
0.030
Why?
Memory
1
2013
206
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
16
0.020
Why?
Decision Support Techniques
1
2011
39
0.020
Why?
Cost-Benefit Analysis
1
2011
105
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 Testing
1
2011
44
0.020
Why?
Genetic Association Studies
1
2011
56
0.020
Why?
Cross-Sectional Studies
1
2013
752
0.020
Why?
Smoking
1
2012
161
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
47
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
246
0.020
Why?
Sex Factors
1
2011
380
0.020
Why?
Body Weight
1
2010
129
0.020
Why?
Dose-Response Relationship, Drug
1
2010
314
0.020
Why?
Chronic Disease
1
2010
373
0.020
Why?
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Concepts (310)
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