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Bichun Ouyang

Concepts (309)

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
21
2023
818
1.980
Why?
Cerebral Hemorrhage
11
2022
106
1.240
Why?
Deep Brain Stimulation
7
2022
58
1.100
Why?
Fragile X Syndrome
5
2020
189
0.960
Why?
Female
62
2022
13844
0.850
Why?
Male
60
2022
13545
0.840
Why?
Intracranial Aneurysm
4
2014
27
0.760
Why?
Humans
75
2023
25178
0.750
Why?
Stroke
6
2018
254
0.750
Why?
Aged
44
2022
8397
0.710
Why?
Safety-net Providers
1
2019
6
0.660
Why?
Hospitals, Public
1
2019
25
0.660
Why?
Central Nervous System Diseases
1
2019
15
0.650
Why?
Sarcoidosis
1
2019
12
0.650
Why?
Middle Aged
39
2022
8135
0.650
Why?
Aneurysm, Ruptured
2
2014
12
0.580
Why?
Hallucinations
3
2011
51
0.550
Why?
Subthalamic Nucleus
4
2022
29
0.540
Why?
Diffusion Magnetic Resonance Imaging
5
2022
87
0.540
Why?
Retrospective Studies
23
2021
3105
0.530
Why?
Thrombolytic Therapy
3
2016
46
0.500
Why?
Fibrinolytic Agents
3
2011
56
0.490
Why?
Length of Stay
6
2018
289
0.490
Why?
Self-Help Groups
1
2014
5
0.490
Why?
Ataxia
3
2020
77
0.480
Why?
Cholesterol
1
2014
43
0.480
Why?
Thrombectomy
3
2021
28
0.480
Why?
Severity of Illness Index
10
2020
902
0.470
Why?
Adult
23
2021
7087
0.470
Why?
Subarachnoid Hemorrhage
4
2016
38
0.470
Why?
Tremor
3
2020
116
0.460
Why?
Social Media
1
2014
32
0.460
Why?
Brain Ischemia
3
2021
59
0.440
Why?
Seizures
3
2019
63
0.430
Why?
Biostatistics
1
2012
5
0.430
Why?
Glucosylceramidase
3
2022
19
0.420
Why?
Bayes Theorem
1
2012
37
0.420
Why?
Heart Transplantation
1
2012
25
0.420
Why?
Risk Factors
14
2021
2166
0.420
Why?
Hospital Mortality
4
2017
129
0.390
Why?
Databases, Factual
4
2022
306
0.390
Why?
Health Facilities
1
2011
18
0.390
Why?
Postoperative Complications
4
2018
816
0.390
Why?
Hematoma, Subdural, Acute
3
2017
6
0.380
Why?
Young Adult
10
2021
1749
0.380
Why?
Quality of Life
5
2022
594
0.350
Why?
Cognition Disorders
4
2021
939
0.340
Why?
Accidental Falls
3
2020
110
0.340
Why?
Treatment Outcome
15
2021
3146
0.340
Why?
Gait
4
2020
391
0.330
Why?
Parkinsonian Disorders
3
2022
212
0.330
Why?
Diet, Ketogenic
2
2019
5
0.320
Why?
Drug Resistant Epilepsy
2
2019
12
0.320
Why?
Aged, 80 and over
18
2021
4503
0.320
Why?
Disease Progression
1
2011
649
0.320
Why?
Brain
5
2021
1626
0.300
Why?
Predictive Value of Tests
5
2021
438
0.290
Why?
Gait Disorders, Neurologic
2
2020
139
0.290
Why?
Time Factors
8
2020
1327
0.270
Why?
Neuropsychological Tests
5
2022
1189
0.270
Why?
Caregivers
3
2023
140
0.270
Why?
Illinois
3
2019
222
0.270
Why?
Patient Transfer
2
2017
18
0.270
Why?
Mentors
2
2023
36
0.270
Why?
Biopsy
2
2019
191
0.260
Why?
Trinucleotide Repeat Expansion
3
2020
45
0.250
Why?
Magnetic Resonance Imaging
3
2022
1113
0.250
Why?
Mutation
3
2022
306
0.240
Why?
Hospitalization
3
2020
282
0.240
Why?
Fragile X Mental Retardation Protein
3
2020
116
0.240
Why?
Hematoma, Subdural
2
2015
8
0.240
Why?
Prospective Studies
10
2021
1589
0.230
Why?
Heterozygote
2
2022
92
0.230
Why?
Prognosis
4
2020
726
0.230
Why?
Attention
3
2020
122
0.220
Why?
Child, Preschool
4
2021
588
0.220
Why?
Postural Balance
2
2021
115
0.210
Why?
Case-Control Studies
8
2020
539
0.210
Why?
Psychometrics
2
2014
221
0.210
Why?
Spinal Fusion
3
2018
452
0.210
Why?
Walking Speed
2
2020
40
0.210
Why?
Tissue Plasminogen Activator
3
2011
39
0.210
Why?
Homebound Persons
1
2022
5
0.210
Why?
Physical Therapists
1
2022
3
0.210
Why?
Receptors, Urokinase Plasminogen Activator
1
2022
17
0.200
Why?
Cognitive Dysfunction
4
2020
998
0.200
Why?
Psychomotor Performance
2
2020
192
0.200
Why?
Cerebral Amyloid Angiopathy
3
2019
114
0.200
Why?
Blood Pressure Determination
1
2022
16
0.200
Why?
Arterial Pressure
1
2022
13
0.200
Why?
Executive Function
3
2018
112
0.200
Why?
Pilot Projects
5
2023
358
0.200
Why?
Lewy Body Disease
1
2023
96
0.200
Why?
Mentoring
1
2022
26
0.200
Why?
Weather
2
2019
14
0.200
Why?
Tomography, X-Ray Computed
5
2018
685
0.200
Why?
Adolescent
8
2021
1998
0.190
Why?
Longitudinal Studies
6
2021
1299
0.190
Why?
Medical Futility
1
2021
3
0.190
Why?
Leukoaraiosis
1
2021
7
0.190
Why?
Multidetector Computed Tomography
1
2021
9
0.190
Why?
Cognition
4
2022
1263
0.190
Why?
Sleep Wake Disorders
2
2013
109
0.180
Why?
Martial Arts
1
2020
4
0.180
Why?
Telemedicine
1
2022
94
0.180
Why?
Hyperglycemia
1
2020
24
0.180
Why?
Gastrointestinal Microbiome
1
2023
179
0.180
Why?
Blood Glucose
1
2020
94
0.170
Why?
Cytidine Diphosphate Choline
1
2020
4
0.170
Why?
Nootropic Agents
1
2020
12
0.170
Why?
Decompression, Surgical
2
2018
128
0.170
Why?
Depression
2
2016
395
0.170
Why?
Odds Ratio
4
2017
243
0.170
Why?
Arm
1
2020
72
0.170
Why?
Huntington Disease
1
2020
48
0.170
Why?
Radiography, Thoracic
1
2019
22
0.170
Why?
Child
5
2022
1232
0.160
Why?
Vagus Nerve Stimulation
1
2019
8
0.160
Why?
Movement Disorders
1
2020
90
0.160
Why?
Electrodes, Implanted
1
2018
23
0.160
Why?
Microelectrodes
1
2018
31
0.160
Why?
Population Surveillance
1
2019
93
0.150
Why?
Adrenal Cortex Hormones
1
2019
94
0.150
Why?
Walking
1
2020
249
0.150
Why?
Middle Cerebral Artery
1
2018
7
0.150
Why?
Carotid Artery, Internal
1
2018
8
0.150
Why?
Phenotype
1
2019
283
0.150
Why?
Tertiary Care Centers
2
2015
61
0.150
Why?
Intraoperative Neurophysiological Monitoring
1
2017
10
0.150
Why?
Corpus Striatum
1
2018
51
0.150
Why?
Lumbosacral Region
1
2018
58
0.150
Why?
Dopamine
1
2018
70
0.150
Why?
Health Status Disparities
1
2018
67
0.140
Why?
Cerebral Ventriculitis
1
2017
1
0.140
Why?
Ventriculostomy
1
2017
4
0.140
Why?
Meningitis, Bacterial
1
2017
4
0.140
Why?
Meningitis, Aseptic
1
2017
3
0.140
Why?
Arterial Occlusive Diseases
1
2017
8
0.140
Why?
Lactic Acid
1
2017
10
0.140
Why?
Disability Evaluation
5
2021
276
0.140
Why?
Sex Characteristics
1
2018
120
0.140
Why?
Fever
1
2017
34
0.140
Why?
Antidepressive Agents
1
2017
93
0.140
Why?
Unemployment
1
2016
2
0.140
Why?
Epilepsy
1
2017
62
0.140
Why?
Depressive Disorder
1
2017
163
0.130
Why?
Substantia Nigra
1
2016
104
0.130
Why?
Anxiety Disorders
1
2017
156
0.130
Why?
Cohort Studies
4
2018
1756
0.130
Why?
Nervous System Diseases
1
2017
116
0.130
Why?
Diskectomy
1
2018
171
0.130
Why?
alpha-Synuclein
1
2016
119
0.120
Why?
Anxiety
1
2016
135
0.120
Why?
Logistic Models
5
2017
343
0.120
Why?
Lung Diseases
1
2015
40
0.120
Why?
Patient Outcome Assessment
1
2014
36
0.120
Why?
Cervical Vertebrae
1
2018
285
0.120
Why?
Respiration, Artificial
1
2015
102
0.110
Why?
Neoplasms
1
2016
213
0.110
Why?
Vascular Access Devices
1
2013
4
0.110
Why?
Cerebral Arteries
1
2013
23
0.110
Why?
Cerebral Angiography
1
2013
28
0.110
Why?
Lumbar Vertebrae
1
2018
388
0.110
Why?
Biomarkers
3
2022
537
0.110
Why?
Stochastic Processes
1
2012
12
0.110
Why?
Arrhythmias, Cardiac
1
2013
87
0.110
Why?
Anterior Temporal Lobectomy
1
2012
5
0.100
Why?
House Calls
2
2022
19
0.100
Why?
Graft Rejection
1
2012
62
0.100
Why?
Menopause, Premature
1
2012
5
0.100
Why?
Epilepsy, Temporal Lobe
1
2012
25
0.100
Why?
Models, Statistical
1
2012
115
0.100
Why?
Temporal Lobe
1
2012
84
0.100
Why?
Surveys and Questionnaires
2
2014
1037
0.100
Why?
Health Facility Size
1
2011
3
0.100
Why?
Radiography
4
2015
572
0.100
Why?
Injections, Intravenous
1
2011
29
0.100
Why?
International Classification of Diseases
1
2011
12
0.100
Why?
Cerebrovascular Disorders
1
2013
130
0.100
Why?
Drug Utilization
1
2011
21
0.100
Why?
Confidence Intervals
1
2011
86
0.100
Why?
Incidence
3
2019
664
0.100
Why?
Ischemic Attack, Transient
1
2011
18
0.100
Why?
Certification
1
2011
43
0.100
Why?
Cholecystokinin
1
2011
7
0.090
Why?
Chicago
3
2021
782
0.090
Why?
Mental Status Schedule
1
2011
93
0.090
Why?
Circle of Willis
1
2011
5
0.090
Why?
Communication Disorders
1
2011
4
0.090
Why?
Referral and Consultation
1
2011
74
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
194
0.090
Why?
Medication Errors
1
2010
8
0.090
Why?
Vitamin B Deficiency
1
2010
1
0.090
Why?
Vitamin B Complex
1
2010
3
0.090
Why?
Sleep
1
2013
272
0.090
Why?
Reference Values
2
2021
185
0.090
Why?
Walk Test
2
2020
9
0.090
Why?
Prevalence
4
2013
421
0.090
Why?
Polymorphism, Single Nucleotide
1
2011
280
0.090
Why?
Atmospheric Pressure
2
2019
8
0.080
Why?
Brain Infarction
1
2009
73
0.080
Why?
Genetic Predisposition to Disease
1
2011
380
0.080
Why?
Circadian Rhythm
1
2012
283
0.080
Why?
Sensitivity and Specificity
2
2022
467
0.080
Why?
Hypertension
3
2018
234
0.070
Why?
Risk Assessment
3
2017
592
0.070
Why?
Age Factors
3
2017
720
0.070
Why?
Follow-Up Studies
3
2019
1621
0.070
Why?
Multivariate Analysis
2
2017
278
0.070
Why?
Range of Motion, Articular
2
2020
645
0.070
Why?
Alleles
2
2020
209
0.070
Why?
False Positive Reactions
2
2017
30
0.060
Why?
Chi-Square Distribution
2
2017
124
0.060
Why?
Recovery of Function
2
2018
264
0.060
Why?
Comorbidity
2
2017
450
0.060
Why?
Prebiotics
1
2023
22
0.050
Why?
Fatty Acids, Volatile
1
2023
35
0.050
Why?
Learning
1
2023
62
0.050
Why?
Survivors
2
2015
50
0.050
Why?
Genetic Testing
2
2014
49
0.050
Why?
Feces
1
2023
108
0.050
Why?
Radial Artery
1
2022
8
0.050
Why?
Alzheimer Disease
1
2014
1981
0.050
Why?
Blindness
1
2022
11
0.050
Why?
Clinical Decision-Making
1
2021
32
0.050
Why?
Atrophy
1
2021
88
0.050
Why?
Blood Pressure
1
2022
200
0.050
Why?
Delivery of Health Care
1
2022
142
0.050
Why?
Spatio-Temporal Analysis
1
2020
4
0.040
Why?
Inflammation
1
2022
253
0.040
Why?
Time and Motion Studies
1
2020
16
0.040
Why?
Foot
1
2020
31
0.040
Why?
Cross-Over Studies
1
2020
59
0.040
Why?
Diet, Carbohydrate-Restricted
1
2019
2
0.040
Why?
United States
2
2018
1899
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?
Personal Satisfaction
1
2018
40
0.040
Why?
Diabetes Complications
1
2018
54
0.040
Why?
Biomechanical Phenomena
1
2020
588
0.040
Why?
Acute Kidney Injury
1
2018
42
0.040
Why?
Independent Living
1
2021
305
0.040
Why?
Putamen
1
2018
18
0.040
Why?
Pulmonary Disease, Chronic Obstructive
1
2018
47
0.040
Why?
Practice Patterns, Physicians'
1
2018
100
0.040
Why?
Cameroon
1
2017
2
0.040
Why?
Myocardial Infarction
1
2018
139
0.040
Why?
Public Health Surveillance
1
2017
12
0.040
Why?
Morbidity
1
2017
56
0.040
Why?
Hospitals, Urban
1
2017
34
0.040
Why?
Motor Activity
1
2020
305
0.040
Why?
Body Temperature Regulation
1
2017
9
0.040
Why?
Spinal Puncture
1
2017
24
0.040
Why?
Myocardial Ischemia
1
2017
38
0.030
Why?
Olfactory Bulb
1
2016
18
0.030
Why?
Locus Coeruleus
1
2016
22
0.030
Why?
Statistics, Nonparametric
1
2016
116
0.030
Why?
Registries
1
2017
161
0.030
Why?
Anticonvulsants
1
2017
59
0.030
Why?
Electroencephalography
1
2017
81
0.030
Why?
Heart Failure
1
2018
180
0.030
Why?
Educational Status
1
2017
279
0.030
Why?
Double-Blind Method
1
2017
413
0.030
Why?
Inpatients
1
2017
127
0.030
Why?
Glasgow Coma Scale
1
2015
9
0.030
Why?
Infant
1
2017
483
0.030
Why?
Psychiatric Status Rating Scales
1
2016
309
0.030
Why?
Space Perception
1
2014
23
0.030
Why?
Probability
1
2014
84
0.030
Why?
Ventilator Weaning
1
2015
34
0.030
Why?
Language
1
2014
62
0.030
Why?
False Negative Reactions
1
2013
13
0.030
Why?
Magnetic Resonance Angiography
1
2013
24
0.030
Why?
Troponin I
1
2013
12
0.030
Why?
Patient Discharge
1
2015
137
0.030
Why?
Intubation, Intratracheal
1
2015
92
0.030
Why?
Sleep Stages
1
2013
27
0.030
Why?
Memory Disorders
1
2014
159
0.030
Why?
Neurosurgical Procedures
1
2015
122
0.030
Why?
Electrocardiography
1
2013
112
0.030
Why?
Intensive Care Units
1
2015
277
0.030
Why?
HIV Infections
1
2017
432
0.030
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
45
0.020
Why?
Memory
1
2013
293
0.020
Why?
Cost-Benefit Analysis
1
2011
119
0.020
Why?
Gene Frequency
1
2011
60
0.020
Why?
Language Disorders
1
2011
6
0.020
Why?
Social Behavior Disorders
1
2011
5
0.020
Why?
Smoking
1
2012
165
0.020
Why?
Genetic Association Studies
1
2011
82
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?
Cross-Sectional Studies
1
2013
832
0.020
Why?
Vitamin B 6
1
2010
3
0.020
Why?
Vitamin B 12
1
2010
6
0.020
Why?
Infusions, Intravenous
1
2010
46
0.020
Why?
Folic Acid
1
2010
11
0.020
Why?
Diet Surveys
1
2010
19
0.020
Why?
Genotype
1
2011
338
0.020
Why?
Body Weight
1
2010
117
0.020
Why?
Sex Factors
1
2011
429
0.020
Why?
Dose-Response Relationship, Drug
1
2010
307
0.020
Why?
Chronic Disease
1
2010
407
0.020
Why?
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Concepts (309)
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