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James Howard Tonsgard

Concepts (268)

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?
Neurofibromatosis 1
15
2025
42
2.190
Why?
Neurofibromatosis 2
5
2025
13
0.760
Why?
Neurofibroma, Plexiform
5
2025
13
0.760
Why?
Neurofibromatoses
6
2025
13
0.720
Why?
Neurilemmoma
5
2025
37
0.560
Why?
Pain Measurement
3
2025
373
0.400
Why?
Bevacizumab
3
2025
256
0.390
Why?
Fatty Acids
5
1998
145
0.390
Why?
Reye Syndrome
8
1991
16
0.380
Why?
Skin Neoplasms
5
2025
620
0.350
Why?
Neuroma, Acoustic
2
2023
19
0.350
Why?
Dicarboxylic Acids
7
1991
24
0.330
Why?
Patient Reported Outcome Measures
3
2025
283
0.330
Why?
Angiogenesis Inhibitors
2
2025
291
0.320
Why?
Clinical Trials as Topic
4
2019
1103
0.310
Why?
Cognitive Dysfunction
2
2025
190
0.310
Why?
Child
23
2025
7355
0.310
Why?
Quality of Life
6
2025
1780
0.290
Why?
Mitogen-Activated Protein Kinase Kinases
2
2021
94
0.250
Why?
Nervous System Neoplasms
1
2006
10
0.240
Why?
Meningioma
2
2025
62
0.230
Why?
Adolescent
17
2025
9606
0.230
Why?
Meningeal Neoplasms
2
2025
69
0.230
Why?
Cancer Pain
1
2025
5
0.230
Why?
Pain
2
2025
414
0.210
Why?
Hearing Loss
1
2023
64
0.190
Why?
Antineoplastic Agents, Immunological
1
2025
224
0.190
Why?
Self Report
2
2021
328
0.180
Why?
Communication
1
2025
434
0.180
Why?
Young Adult
10
2025
6930
0.180
Why?
Aspirin
4
1993
167
0.170
Why?
Diphenylamine
1
2021
5
0.170
Why?
Attention Deficit Disorder with Hyperactivity
2
2019
184
0.160
Why?
Lovastatin
2
2019
28
0.160
Why?
Child, Preschool
11
2020
3829
0.160
Why?
Male
26
2025
44557
0.160
Why?
Dura Mater
1
2020
45
0.150
Why?
Benzamides
1
2021
246
0.150
Why?
Humans
41
2025
93515
0.150
Why?
Consensus
2
2013
368
0.150
Why?
Executive Function
2
2019
103
0.150
Why?
Neurofibromin 1
2
2015
8
0.150
Why?
Spinal Cord Diseases
1
2020
88
0.150
Why?
Adult
16
2025
27918
0.150
Why?
Induction Chemotherapy
1
2019
146
0.140
Why?
Ammonia
3
1995
35
0.140
Why?
Fatty Acids, Unsaturated
2
1998
27
0.130
Why?
Mitochondria, Liver
2
1989
29
0.130
Why?
Protein Kinase Inhibitors
1
2021
603
0.120
Why?
Carnitine
2
1993
14
0.120
Why?
Gene Deletion
1
1997
352
0.120
Why?
Radiography, Thoracic
1
1998
327
0.120
Why?
Female
20
2025
48702
0.120
Why?
Infant
9
2020
3220
0.120
Why?
Noonan Syndrome
1
2015
7
0.120
Why?
Disability Evaluation
1
2016
171
0.120
Why?
Brain
3
1998
2391
0.110
Why?
Oxidation-Reduction
6
1998
410
0.110
Why?
Liver
4
1998
1210
0.110
Why?
Receptors, Serotonin
1
1995
34
0.110
Why?
Codon
1
2015
116
0.110
Why?
Acyl-CoA Dehydrogenase, Long-Chain
2
1993
6
0.110
Why?
Lipid Metabolism, Inborn Errors
2
1993
8
0.110
Why?
Phenotype
3
2015
2544
0.110
Why?
Amino Acid Substitution
1
2015
331
0.110
Why?
Focus Groups
2
2025
184
0.110
Why?
Mutation, Missense
1
2015
297
0.100
Why?
Valproic Acid
1
1993
25
0.100
Why?
Oculomotor Nerve Diseases
1
1993
5
0.100
Why?
Middle Aged
10
2025
27573
0.100
Why?
Reproducibility of Results
1
2019
2715
0.100
Why?
Cognition
2
2019
627
0.100
Why?
Acrocephalosyndactylia
1
1993
6
0.100
Why?
Sirolimus
1
2014
176
0.100
Why?
Qualitative Research
2
2025
347
0.100
Why?
Spinal Neoplasms
1
2014
127
0.100
Why?
Patient Outcome Assessment
1
2013
86
0.100
Why?
Biomarkers, Tumor
2
2019
1660
0.100
Why?
Mitochondria
3
1993
612
0.090
Why?
Proteins
1
1997
803
0.090
Why?
Botulism
1
1992
6
0.090
Why?
Hippocampus
1
1995
452
0.090
Why?
Tomography, X-Ray Computed
3
2003
2585
0.090
Why?
Neuromuscular Junction
1
1992
82
0.090
Why?
Receptors, Drug
1
1991
51
0.090
Why?
Serum Albumin, Bovine
1
1991
47
0.090
Why?
Social Behavior
1
2013
307
0.080
Why?
Oligomycins
1
1990
5
0.080
Why?
Rutamycin
1
1990
4
0.080
Why?
Synaptic Transmission
1
1992
223
0.080
Why?
Cell Transformation, Neoplastic
1
2013
457
0.080
Why?
Decompression, Surgical
2
2020
157
0.080
Why?
Peripheral Nervous System Neoplasms
1
2009
15
0.080
Why?
Schwann Cells
1
2009
34
0.080
Why?
Health Planning Guidelines
1
2009
23
0.080
Why?
Neuropsychological Tests
3
2019
543
0.070
Why?
Follow-Up Studies
3
2025
3830
0.070
Why?
Rats, Sprague-Dawley
3
1998
1245
0.070
Why?
Treatment Outcome
4
2025
9099
0.070
Why?
Albumins
1
1988
123
0.070
Why?
Rats
5
1998
4072
0.070
Why?
Brain Neoplasms
1
1993
813
0.070
Why?
Brain Damage, Chronic
1
1987
23
0.070
Why?
Hypoxia, Brain
1
1987
43
0.060
Why?
Aged
4
2025
20434
0.060
Why?
Cafe-au-Lait Spots
1
2006
1
0.060
Why?
Lactates
2
1985
36
0.060
Why?
Neurofibromin 2
1
2025
31
0.060
Why?
Vascular Diseases
1
2006
118
0.060
Why?
Parent-Child Relations
1
2025
80
0.050
Why?
Nervous System Diseases
1
2006
166
0.050
Why?
Double-Blind Method
2
2019
1729
0.050
Why?
Cognition Disorders
1
2006
236
0.050
Why?
Age Factors
2
2006
1906
0.050
Why?
Activities of Daily Living
1
2025
210
0.050
Why?
Magnetic Resonance Imaging
5
2021
3476
0.050
Why?
Prospective Studies
2
2023
4560
0.050
Why?
Infarction, Middle Cerebral Artery
1
2003
54
0.050
Why?
Craniotomy
1
2003
91
0.050
Why?
Parents
1
2025
292
0.050
Why?
Transcription Factors
1
2009
1691
0.040
Why?
Cell Membrane
2
1995
664
0.040
Why?
Tissue Array Analysis
2
2013
134
0.040
Why?
Muscles
2
1992
184
0.040
Why?
Cell Line
4
1995
2464
0.040
Why?
Dilatation, Pathologic
1
2020
51
0.040
Why?
Animals
9
2009
28155
0.040
Why?
Conservative Treatment
1
2020
25
0.040
Why?
Binding, Competitive
2
1991
141
0.040
Why?
Cohort Studies
2
2015
3054
0.040
Why?
Psychometrics
1
2021
337
0.040
Why?
Syndrome
2
1993
437
0.040
Why?
Arteriovenous Malformations
1
2000
49
0.040
Why?
Pseudarthrosis
1
1999
20
0.040
Why?
Immunocompromised Host
1
2000
137
0.040
Why?
Tibial Fractures
1
1999
44
0.040
Why?
Intellectual Disability
2
1993
195
0.040
Why?
Cholinergic Fibers
2
1990
23
0.040
Why?
Spinal Cord
1
2000
241
0.040
Why?
Hydrogen-Ion Concentration
2
1990
493
0.040
Why?
Nerve Sheath Neoplasms
1
1998
20
0.030
Why?
Abdominal Neoplasms
1
1998
39
0.030
Why?
Cytochrome P-450 CYP4A
1
1998
2
0.030
Why?
Pelvic Neoplasms
1
1998
42
0.030
Why?
Fatty Acids, Volatile
1
1998
35
0.030
Why?
Fatty Acids, Nonesterified
2
1989
67
0.030
Why?
Thoracic Neoplasms
1
1998
65
0.030
Why?
Cytochrome P-450 Enzyme System
1
1998
77
0.030
Why?
Neoplasms, Multiple Primary
1
1998
100
0.030
Why?
Mixed Function Oxygenases
1
1998
68
0.030
Why?
Time Factors
2
2021
5410
0.030
Why?
Immunohistochemistry
2
2013
1799
0.030
Why?
Organ Specificity
1
1998
279
0.030
Why?
Substrate Specificity
1
1998
363
0.030
Why?
Abnormalities, Multiple
1
1997
237
0.030
Why?
Hydroxymethylglutaryl-CoA Reductase Inhibitors
1
2019
394
0.030
Why?
Dwarfism
1
2015
15
0.030
Why?
Dose-Response Relationship, Drug
1
2019
1914
0.030
Why?
8-Hydroxy-2-(di-n-propylamino)tetralin
1
1995
3
0.030
Why?
Serotonin Receptor Agonists
1
1995
14
0.030
Why?
Survival Rate
1
2019
1948
0.030
Why?
Tritium
1
1995
116
0.030
Why?
Indicators and Reagents
1
1995
69
0.030
Why?
Acetates
1
1995
60
0.030
Why?
Aged, 80 and over
1
2025
7061
0.030
Why?
Exotropia
1
1993
2
0.030
Why?
Thalamus
1
1995
132
0.030
Why?
Genetic Association Studies
1
2015
300
0.030
Why?
Breath Tests
1
1993
58
0.030
Why?
Fundus Oculi
1
1993
28
0.030
Why?
Keto Acids
1
1993
5
0.030
Why?
Incidence
1
1998
1701
0.030
Why?
Learning
1
2016
293
0.020
Why?
Microscopy, Electron
2
1991
439
0.020
Why?
Hamartoma
1
1993
33
0.020
Why?
Subcellular Fractions
1
1993
88
0.020
Why?
Hybrid Cells
2
1990
68
0.020
Why?
NIMA-Related Kinases
1
2013
7
0.020
Why?
Cerebral Ventricles
1
1993
66
0.020
Why?
Biomarkers
1
2019
1910
0.020
Why?
Liver Transplantation
1
2000
1194
0.020
Why?
Neurologic Examination
1
1993
120
0.020
Why?
Chromatography, High Pressure Liquid
1
1993
307
0.020
Why?
Atrophy
1
1993
128
0.020
Why?
Retinal Diseases
1
1993
84
0.020
Why?
Motor Endplate
1
1992
29
0.020
Why?
Attention
1
2016
411
0.020
Why?
Botulinum Toxins
1
1992
16
0.020
Why?
Disease-Free Survival
1
2014
1170
0.020
Why?
Synaptic Vesicles
1
1992
39
0.020
Why?
Behavior, Animal
1
1995
390
0.020
Why?
Family
1
2013
324
0.020
Why?
Prognosis
1
2019
3911
0.020
Why?
Laurates
1
1991
2
0.020
Why?
Cerebellum
1
1993
248
0.020
Why?
Electromyography
1
1992
198
0.020
Why?
Palmitates
1
1991
17
0.020
Why?
Acylation
1
1991
68
0.020
Why?
Gene Expression
1
1995
1301
0.020
Why?
Progesterone
1
1991
112
0.020
Why?
Sulfhydryl Compounds
1
1991
68
0.020
Why?
Retrospective Studies
1
2025
10164
0.020
Why?
Rotenone
1
1990
17
0.020
Why?
NADH Dehydrogenase
1
1990
22
0.020
Why?
Transcription, Genetic
1
1995
1117
0.020
Why?
Septal Nuclei
1
1990
10
0.020
Why?
Cell Cycle Proteins
1
2013
409
0.020
Why?
Drug Resistance
1
1990
233
0.020
Why?
Adenosine Triphosphatases
1
1990
141
0.020
Why?
Auditory Brain Stem Implants
1
2009
1
0.020
Why?
DNA, Mitochondrial
1
1990
200
0.020
Why?
Dinitrophenols
1
1989
7
0.020
Why?
Uncoupling Agents
1
1989
15
0.020
Why?
Cochlear Implants
1
2009
37
0.020
Why?
Epilepsy
1
1993
434
0.020
Why?
Drug Evaluation, Preclinical
1
2009
109
0.020
Why?
Diabetic Ketoacidosis
1
1989
13
0.020
Why?
RNA, Messenger
1
1995
2026
0.020
Why?
Oxidative Phosphorylation
1
1989
58
0.020
Why?
Cell Division
1
1990
693
0.020
Why?
Oleic Acid
1
1988
15
0.020
Why?
Oleic Acids
1
1988
26
0.020
Why?
Biopsy
1
1992
1175
0.020
Why?
United States
1
2021
7622
0.020
Why?
Myocardium
1
1991
570
0.020
Why?
Intelligence
1
1987
67
0.020
Why?
Gene Expression Profiling
1
2013
1518
0.020
Why?
Models, Molecular
1
1991
1353
0.020
Why?
Kinetics
1
1988
1492
0.010
Why?
Chinchilla
1
1985
4
0.010
Why?
Chromatography, Gas
1
1985
27
0.010
Why?
Ketone Bodies
1
1985
15
0.010
Why?
Mental Recall
1
1987
173
0.010
Why?
Uric Acid
1
1985
137
0.010
Why?
Mass Spectrometry
1
1985
200
0.010
Why?
Oxygen Consumption
1
1985
238
0.010
Why?
Creatinine
1
1985
293
0.010
Why?
Cell Differentiation
1
2009
1621
0.010
Why?
Pyruvates
1
1982
12
0.010
Why?
Pyruvate Carboxylase
1
1982
6
0.010
Why?
Pyruvate Dehydrogenase Complex
1
1982
12
0.010
Why?
Acidosis
1
1982
53
0.010
Why?
Coma
1
1982
45
0.010
Why?
Mice
3
1990
12269
0.010
Why?
Hypesthesia
1
2000
14
0.010
Why?
Foot
1
2000
56
0.010
Why?
Lumbosacral Region
1
2000
57
0.010
Why?
Scoliosis
1
2000
41
0.010
Why?
Back Pain
1
2000
73
0.010
Why?
Bone Diseases, Developmental
1
1999
11
0.010
Why?
Mutation
1
1990
4272
0.010
Why?
Choline O-Acetyltransferase
2
1990
24
0.010
Why?
Disease Susceptibility
1
1999
220
0.010
Why?
Neurons
1
1986
1582
0.010
Why?
Blood Glucose
1
1982
867
0.010
Why?
Diagnosis, Differential
1
2000
1546
0.010
Why?
Databases, Factual
1
1999
1006
0.010
Why?
Neuroblastoma
2
1990
396
0.010
Why?
Case-Control Studies
1
1999
1931
0.010
Why?
Head and Neck Neoplasms
1
2000
1073
0.010
Why?
Rats, Inbred Strains
1
1991
304
0.010
Why?
Mice, Inbred C57BL
2
1990
3435
0.010
Why?
Surveys and Questionnaires
1
1999
2802
0.010
Why?
Cell Fusion
1
1990
34
0.000
Why?
In Vitro Techniques
1
1991
948
0.000
Why?
Nerve Growth Factors
1
1990
53
0.000
Why?
Embryo, Mammalian
1
1990
217
0.000
Why?
Clone Cells
1
1986
219
0.000
Why?
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Concepts (268)
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