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James Perkins

Concepts (353)

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?
Liver Transplantation
61
2023
1271
8.720
Why?
Tissue and Organ Procurement
19
2023
311
5.040
Why?
Kidney Transplantation
21
2024
849
4.480
Why?
Tissue Donors
22
2023
464
3.730
Why?
Graft Survival
36
2024
885
3.530
Why?
Kidney Failure, Chronic
6
2023
509
1.740
Why?
Graft Rejection
15
2019
1065
1.570
Why?
Waiting Lists
10
2023
175
1.530
Why?
Liver Failure
7
2023
79
1.490
Why?
Hepatitis C
7
2019
210
1.310
Why?
End Stage Liver Disease
3
2023
62
1.200
Why?
Liver Diseases
6
2020
241
1.180
Why?
Carcinoma, Hepatocellular
6
2012
386
1.140
Why?
Living Donors
8
2023
339
1.140
Why?
Liver Cirrhosis
5
2014
300
1.080
Why?
Survival Rate
19
2020
1864
1.010
Why?
Kidney
5
2023
1242
1.000
Why?
Retrospective Studies
36
2024
8496
1.000
Why?
Liver Neoplasms
6
2012
738
0.990
Why?
Liver Failure, Acute
3
2009
38
0.900
Why?
T-Lymphocytes, Regulatory
4
2013
295
0.840
Why?
Death
6
2020
73
0.830
Why?
Humans
86
2024
86678
0.810
Why?
Liver
10
2021
1230
0.770
Why?
Risk Factors
18
2024
5420
0.710
Why?
Risk Assessment
11
2020
2264
0.710
Why?
Postoperative Complications
7
2012
2207
0.690
Why?
Forkhead Transcription Factors
3
2013
166
0.670
Why?
Portal Vein
3
2010
120
0.670
Why?
Transplantation, Homologous
8
2010
996
0.670
Why?
Liver Circulation
2
2010
30
0.660
Why?
Transplant Recipients
1
2020
122
0.660
Why?
Male
49
2023
40988
0.650
Why?
Adult
32
2023
25659
0.640
Why?
Follow-Up Studies
14
2020
3642
0.630
Why?
Models, Statistical
2
2013
575
0.610
Why?
Obesity
4
2024
964
0.610
Why?
Female
49
2023
44550
0.600
Why?
Fatty Liver
3
2010
125
0.600
Why?
Neoplasm Recurrence, Local
3
2009
1313
0.600
Why?
Immune Tolerance
3
2013
337
0.570
Why?
Patient Selection
6
2012
686
0.560
Why?
Diabetes Mellitus
1
2024
806
0.550
Why?
Transplantation Tolerance
2
2008
130
0.550
Why?
Middle Aged
33
2023
25040
0.540
Why?
Aged
21
2024
18423
0.530
Why?
Dendritic Cells
3
2013
425
0.530
Why?
Severity of Illness Index
9
2023
1802
0.530
Why?
Donor Selection
3
2020
68
0.510
Why?
Treatment Outcome
20
2024
7998
0.510
Why?
Interleukin-2 Receptor alpha Subunit
3
2013
36
0.480
Why?
Length of Stay
3
2013
704
0.480
Why?
Hepatic Artery
3
2012
83
0.470
Why?
Child, Preschool
13
2020
3613
0.470
Why?
Prognosis
11
2019
3680
0.450
Why?
Child
16
2020
6928
0.450
Why?
Adolescent
17
2020
8984
0.430
Why?
Polymorphism, Genetic
2
2006
819
0.430
Why?
Graft vs Host Disease
2
2021
365
0.420
Why?
Perfusion
2
2020
203
0.420
Why?
United States
14
2023
6681
0.420
Why?
Hepacivirus
6
2019
160
0.410
Why?
Health Status Indicators
1
2012
105
0.400
Why?
Thinness
2
2010
43
0.400
Why?
Reoperation
5
2023
597
0.400
Why?
Survival Analysis
6
2014
1538
0.380
Why?
Antigens, CD
3
2008
458
0.380
Why?
Drug Therapy, Computer-Assisted
1
2010
8
0.380
Why?
Cause of Death
4
2020
277
0.380
Why?
Critical Care
2
2020
370
0.370
Why?
Infant
12
2020
3047
0.370
Why?
Biopsy, Needle
3
2012
235
0.360
Why?
Drug Monitoring
1
2010
118
0.350
Why?
Adoptive Transfer
2
2006
168
0.350
Why?
Preoperative Care
2
2009
397
0.350
Why?
Acetaminophen
2
2006
54
0.340
Why?
Prospective Studies
8
2018
4214
0.340
Why?
Renal Dialysis
2
2024
355
0.340
Why?
Multivariate Analysis
6
2019
1001
0.340
Why?
Chemoembolization, Therapeutic
1
2009
36
0.330
Why?
Body Mass Index
4
2024
770
0.330
Why?
Fatigue
1
2009
174
0.330
Why?
Constriction, Pathologic
2
2006
213
0.330
Why?
Medical Errors
1
2009
115
0.320
Why?
Young Adult
11
2020
5980
0.320
Why?
Thrombosis
2
2012
296
0.320
Why?
Time Factors
10
2019
5214
0.310
Why?
Transplants
2
2018
40
0.310
Why?
Incidence
8
2019
1578
0.300
Why?
Aged, 80 and over
5
2023
6513
0.290
Why?
Lymphocytic choriomeningitis virus
1
2006
13
0.290
Why?
Lymphocytic Choriomeningitis
1
2006
8
0.290
Why?
Compartment Syndromes
1
2006
12
0.290
Why?
Diagnostic Techniques, Cardiovascular
1
2006
12
0.290
Why?
Catheter Ablation
1
2009
233
0.290
Why?
Hepatitis
1
2006
35
0.290
Why?
Biliary Atresia
1
2006
22
0.290
Why?
Liver Regeneration
1
2006
32
0.290
Why?
Aprotinin
1
2006
26
0.290
Why?
Survival
1
2006
21
0.290
Why?
Delayed Graft Function
2
2020
12
0.290
Why?
Serine Proteinase Inhibitors
1
2006
28
0.290
Why?
Bile Ducts
1
2006
59
0.280
Why?
Mannose-Binding Lectin
1
2006
3
0.280
Why?
Cholecystectomy
1
2006
18
0.280
Why?
Hemochromatosis
1
2006
11
0.280
Why?
Antigens, Differentiation
1
2006
141
0.280
Why?
Ferric Compounds
1
2006
38
0.280
Why?
Hemostatics
1
2006
56
0.280
Why?
Abdomen
1
2006
122
0.270
Why?
Epstein-Barr Virus Infections
1
2006
50
0.270
Why?
Staining and Labeling
1
2006
165
0.270
Why?
Brain Death
5
2020
69
0.270
Why?
Lymphoproliferative Disorders
1
2006
107
0.270
Why?
Ascites
1
2006
56
0.270
Why?
Antigen-Presenting Cells
1
2006
139
0.270
Why?
Exercise Therapy
1
2006
80
0.270
Why?
Enterocolitis, Pseudomembranous
1
2006
52
0.270
Why?
Quality of Health Care
2
2006
381
0.270
Why?
Viral Envelope Proteins
1
2006
94
0.270
Why?
Hepatitis B
1
2006
74
0.260
Why?
Albumins
1
2006
133
0.260
Why?
Immune System
1
2006
93
0.260
Why?
Herniorrhaphy
1
2006
79
0.260
Why?
Steroids
1
2006
177
0.260
Why?
Surgical Mesh
1
2006
116
0.260
Why?
Hepatocytes
1
2006
127
0.260
Why?
Th2 Cells
1
2006
146
0.260
Why?
Serotonin
1
2006
218
0.260
Why?
Vascular Diseases
1
2006
121
0.250
Why?
Intubation, Intratracheal
1
2006
144
0.250
Why?
Metabolic Syndrome
1
2006
142
0.250
Why?
HLA Antigens
1
2006
232
0.250
Why?
Bacterial Infections
1
2006
182
0.240
Why?
Endothelium, Vascular
1
2006
435
0.240
Why?
Palliative Care
1
2006
257
0.240
Why?
Stents
1
2006
377
0.240
Why?
Critical Illness
1
2006
294
0.230
Why?
Liver Function Tests
4
2010
93
0.230
Why?
Body Surface Area
1
2023
36
0.230
Why?
Intention to Treat Analysis
1
2023
72
0.230
Why?
Immunity, Innate
1
2006
409
0.220
Why?
Organ Transplantation
1
2006
265
0.220
Why?
Mice, Inbred C3H
3
2008
370
0.220
Why?
Immunosuppressive Agents
3
2010
977
0.220
Why?
Infant, Newborn
5
2020
2379
0.210
Why?
Policy
1
2022
34
0.210
Why?
Cohort Studies
7
2020
2768
0.210
Why?
Tomography, X-Ray Computed
2
2009
2601
0.210
Why?
Proteome
2
2014
124
0.210
Why?
Geography
1
2022
223
0.200
Why?
Proportional Hazards Models
6
2020
860
0.200
Why?
Insulin
1
2006
1160
0.190
Why?
Health Policy
1
2022
180
0.190
Why?
Social Class
1
2020
128
0.180
Why?
Databases, Factual
4
2019
816
0.180
Why?
Cold Ischemia
3
2010
17
0.180
Why?
Mice
7
2013
11356
0.180
Why?
Insurance, Health
1
2020
160
0.180
Why?
Terminal Care
1
2020
130
0.170
Why?
Laparoscopy
1
2006
754
0.170
Why?
Body Weight
3
2010
459
0.170
Why?
Health Status Disparities
1
2020
170
0.160
Why?
Hepatitis C Antibodies
1
2018
8
0.160
Why?
Genetic Predisposition to Disease
2
2008
2271
0.160
Why?
Predictive Value of Tests
3
2008
1673
0.160
Why?
Tacrolimus
2
2010
373
0.160
Why?
Quality Control
1
2018
117
0.160
Why?
Medicaid
1
2020
217
0.160
Why?
Animals
9
2013
26590
0.160
Why?
Blood Flow Velocity
2
2010
197
0.160
Why?
Hypertension
1
2006
1142
0.160
Why?
Antilymphocyte Serum
1
1997
71
0.150
Why?
Muromonab-CD3
1
1997
69
0.150
Why?
Histocompatibility Testing
2
2008
154
0.150
Why?
Erythrocyte Transfusion
1
2018
60
0.150
Why?
Logistic Models
3
2010
1188
0.150
Why?
CTLA-4 Antigen
2
2008
135
0.150
Why?
Probability
2
2009
355
0.150
Why?
Intestines
2
2010
411
0.140
Why?
Cell Transplantation
2
2006
47
0.140
Why?
Needs Assessment
2
2009
154
0.140
Why?
Healthcare Disparities
1
2020
372
0.140
Why?
Mice, Inbred Strains
2
2006
307
0.140
Why?
Glucose Tolerance Test
2
2006
228
0.140
Why?
Age Factors
5
2018
1852
0.130
Why?
Proteomics
2
2014
211
0.130
Why?
Registries
3
2010
703
0.120
Why?
Washington
2
2012
48
0.120
Why?
Case-Control Studies
1
2018
1807
0.110
Why?
CD4 Antigens
1
2013
83
0.110
Why?
Cyclosporine
2
2008
234
0.110
Why?
Methylprednisolone
2
2006
66
0.110
Why?
Kaplan-Meier Estimate
4
2019
861
0.110
Why?
Decision Making
1
2018
642
0.110
Why?
Protein Array Analysis
1
2012
50
0.110
Why?
Cytomegalovirus Infections
2
2006
144
0.100
Why?
B7-H1 Antigen
1
2013
250
0.100
Why?
Mice, Inbred C57BL
2
2008
3095
0.100
Why?
Heart Transplantation
2
2006
705
0.100
Why?
Medical Futility
1
2010
28
0.090
Why?
RNA, Viral
2
2010
329
0.090
Why?
Intraoperative Period
1
2010
90
0.090
Why?
Factor Analysis, Statistical
1
2010
111
0.090
Why?
Gastroschisis
1
2010
13
0.090
Why?
Reperfusion
1
2010
31
0.090
Why?
Intestinal Volvulus
1
2010
10
0.090
Why?
Transplantation
1
2010
39
0.090
Why?
Short Bowel Syndrome
1
2010
37
0.090
Why?
Bilirubin
1
2009
125
0.090
Why?
DNA, Viral
1
2010
265
0.090
Why?
Intestinal Diseases
1
2010
79
0.090
Why?
Allografts
2
2020
172
0.080
Why?
Hepatitis C, Chronic
1
2010
126
0.080
Why?
Enterocolitis, Necrotizing
1
2010
78
0.080
Why?
Aryl Hydrocarbon Hydroxylases
1
2008
44
0.080
Why?
Antiviral Agents
2
2006
512
0.080
Why?
Cytochrome P-450 Enzyme System
1
2008
79
0.080
Why?
Calcineurin Inhibitors
1
2008
54
0.080
Why?
Bile Duct Diseases
1
2008
22
0.080
Why?
Workload
1
2009
128
0.080
Why?
Drug-Related Side Effects and Adverse Reactions
1
2010
199
0.080
Why?
Intraoperative Complications
1
2009
185
0.080
Why?
Interleukin-4
1
2008
127
0.080
Why?
Quality of Life
2
2006
1585
0.080
Why?
Cost-Benefit Analysis
1
2010
455
0.080
Why?
ROC Curve
1
2010
752
0.080
Why?
Risk
3
2019
674
0.080
Why?
Population Surveillance
1
2008
219
0.070
Why?
CD4-CD8 Ratio
1
2006
18
0.070
Why?
Mice, Obese
1
2006
44
0.070
Why?
Nuclear Magnetic Resonance, Biomolecular
1
2006
60
0.070
Why?
Warm Ischemia
1
2006
28
0.070
Why?
Bezafibrate
1
2006
5
0.070
Why?
Major Histocompatibility Complex
1
2006
81
0.070
Why?
Hepatic Encephalopathy
1
2006
42
0.070
Why?
Polypropylenes
1
2006
23
0.070
Why?
Electrophoresis, Gel, Pulsed-Field
1
2006
20
0.070
Why?
Microcirculation
1
2006
106
0.070
Why?
Multicenter Studies as Topic
1
2006
159
0.070
Why?
Cytomegalovirus
1
2006
76
0.070
Why?
Homozygote
1
2006
200
0.070
Why?
Regional Blood Flow
1
2006
197
0.070
Why?
Immunohistochemistry
2
2012
1753
0.070
Why?
Metabolic Diseases
1
2006
48
0.070
Why?
Leptin
1
2006
105
0.070
Why?
Transforming Growth Factor beta
1
2008
301
0.070
Why?
Restriction Mapping
1
2006
157
0.070
Why?
T-Lymphocytes
2
2006
1195
0.070
Why?
Blood Chemical Analysis
1
2006
42
0.070
Why?
Chimera
1
2006
56
0.070
Why?
Models, Theoretical
1
2009
482
0.070
Why?
Glucose Intolerance
1
2006
96
0.070
Why?
Portasystemic Shunt, Transjugular Intrahepatic
1
2006
40
0.070
Why?
Interleukin-10
1
2006
149
0.070
Why?
Psychology
1
2005
24
0.070
Why?
Herpesvirus 4, Human
1
2006
114
0.070
Why?
Cricetinae
1
2006
560
0.070
Why?
Organ Preservation
1
2006
83
0.070
Why?
Confidence Intervals
1
2006
229
0.070
Why?
Heterozygote
1
2006
365
0.070
Why?
Up-Regulation
1
2008
715
0.070
Why?
Hypolipidemic Agents
1
2006
102
0.070
Why?
Spleen
1
2006
430
0.070
Why?
Mice, SCID
1
2006
252
0.070
Why?
Long-Term Care
1
2006
61
0.070
Why?
Linear Models
1
2006
422
0.070
Why?
Reperfusion Injury
1
2006
131
0.070
Why?
Disease Outbreaks
1
2006
154
0.060
Why?
Drug Overdose
1
2006
65
0.060
Why?
Infusions, Intravenous
1
2006
430
0.060
Why?
Magnetic Resonance Spectroscopy
1
2006
318
0.060
Why?
Diarrhea
1
2006
182
0.060
Why?
Education, Medical, Continuing
1
2006
107
0.060
Why?
Killer Cells, Natural
1
2006
267
0.060
Why?
Suicide, Attempted
1
2006
129
0.060
Why?
Transplantation, Autologous
1
2006
331
0.060
Why?
Monocytes
1
2006
216
0.060
Why?
Transplantation, Heterologous
1
2006
363
0.060
Why?
Perioperative Care
1
2006
161
0.060
Why?
Catheterization
1
2006
232
0.060
Why?
Autoimmune Diseases
1
2006
241
0.060
Why?
Haplotypes
1
2006
642
0.060
Why?
Postoperative Care
1
2005
221
0.060
Why?
Biomarkers
1
2010
1718
0.060
Why?
Species Specificity
1
2006
678
0.060
Why?
Drug Administration Schedule
1
2006
916
0.060
Why?
Gene Expression
1
2008
1284
0.060
Why?
Radiography
1
2006
813
0.060
Why?
Anti-Inflammatory Agents
1
2006
339
0.060
Why?
CD4-Positive T-Lymphocytes
1
2006
425
0.060
Why?
Insulin Resistance
1
2006
377
0.060
Why?
Genetic Variation
1
2010
1351
0.060
Why?
Alleles
1
2006
1128
0.060
Why?
Intensive Care Units
1
2006
374
0.050
Why?
Chromatography, Liquid
2
2014
105
0.050
Why?
Mass Spectrometry
2
2014
189
0.050
Why?
Randomized Controlled Trials as Topic
1
2006
865
0.050
Why?
Cytokines
1
2006
778
0.050
Why?
Education, Medical, Graduate
1
2006
373
0.050
Why?
Portacaval Shunt, Surgical
1
2001
9
0.050
Why?
Apoptosis
1
2008
1683
0.050
Why?
Cardiac Surgical Procedures
1
2006
462
0.050
Why?
Area Under Curve
1
2021
334
0.050
Why?
Recurrence
3
2012
1139
0.050
Why?
Cells, Cultured
1
2006
2819
0.050
Why?
Biopsy
2
2010
1163
0.050
Why?
Antibodies, Monoclonal
1
2006
1376
0.050
Why?
Advance Care Planning
1
2020
43
0.050
Why?
Shock
1
2020
43
0.050
Why?
Rats
1
2006
3992
0.040
Why?
Cell Differentiation
1
2006
1458
0.040
Why?
Machine Learning
1
2021
232
0.040
Why?
Disease Models, Animal
1
2006
2231
0.040
Why?
Cadaver
1
2019
185
0.040
Why?
Venous Thrombosis
1
2001
243
0.040
Why?
Erythrocyte Count
1
2018
23
0.040
Why?
Plasma
1
2018
50
0.040
Why?
Polymorphism, Single Nucleotide
1
2006
2357
0.040
Why?
Acyclovir
1
1997
107
0.040
Why?
Magnetic Resonance Imaging
1
2009
3362
0.040
Why?
Azathioprine
1
1997
125
0.040
Why?
Disease Progression
2
2012
1532
0.030
Why?
Acute Disease
1
1997
826
0.030
Why?
Glucocorticoids
1
1997
352
0.030
Why?
Mutation
1
2006
3968
0.030
Why?
Ions
1
2014
74
0.030
Why?
Sampling Studies
1
2012
70
0.030
Why?
Thrombophilia
1
2012
22
0.030
Why?
Models, Animal
1
2013
263
0.030
Why?
Hospitals, Pediatric
1
2012
107
0.030
Why?
Reference Values
1
2012
674
0.020
Why?
Serum
1
2010
25
0.020
Why?
Hemorrhage
1
2012
268
0.020
Why?
Statistics, Nonparametric
1
2010
308
0.020
Why?
Chi-Square Distribution
1
2010
364
0.020
Why?
Diagnosis, Computer-Assisted
1
2012
332
0.020
Why?
Genotype
2
2008
1852
0.020
Why?
Health Care Rationing
1
2010
83
0.020
Why?
Leukocytes, Mononuclear
1
2010
196
0.020
Why?
Cytochrome P-450 CYP2C8
1
2008
3
0.020
Why?
Oxidative Stress
1
2012
448
0.020
Why?
8,11,14-Eicosatrienoic Acid
1
2008
12
0.020
Why?
Arachidonic Acid
1
2008
63
0.020
Why?
Kidney Function Tests
1
2008
124
0.020
Why?
Overweight
1
2009
118
0.020
Why?
Demography
1
2008
177
0.020
Why?
Sensitivity and Specificity
1
2012
1992
0.020
Why?
Sex Factors
1
2010
1055
0.020
Why?
Lymph Nodes
1
2010
533
0.020
Why?
Kinetics
1
2008
1513
0.020
Why?
Portal System
1
2001
13
0.010
Why?
Disease-Free Survival
1
1997
1204
0.010
Why?
Perkins's Networks
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