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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
45
2.220
Why?
Neurofibromatosis 2
5
2025
13
0.770
Why?
Neurofibroma, Plexiform
5
2025
13
0.770
Why?
Neurofibromatoses
6
2025
13
0.730
Why?
Neurilemmoma
5
2025
41
0.570
Why?
Pain Measurement
3
2025
378
0.400
Why?
Bevacizumab
3
2025
276
0.400
Why?
Fatty Acids
5
1998
153
0.390
Why?
Reye Syndrome
8
1991
22
0.390
Why?
Neuroma, Acoustic
2
2023
21
0.360
Why?
Skin Neoplasms
5
2025
625
0.360
Why?
Dicarboxylic Acids
7
1991
24
0.340
Why?
Patient Reported Outcome Measures
3
2025
286
0.330
Why?
Angiogenesis Inhibitors
2
2025
299
0.330
Why?
Clinical Trials as Topic
4
2019
1178
0.320
Why?
Cognitive Dysfunction
2
2025
192
0.310
Why?
Child
23
2025
7626
0.310
Why?
Quality of Life
6
2025
1816
0.290
Why?
Mitogen-Activated Protein Kinase Kinases
2
2021
98
0.260
Why?
Nervous System Neoplasms
1
2006
11
0.250
Why?
Meningioma
2
2025
68
0.240
Why?
Meningeal Neoplasms
2
2025
73
0.240
Why?
Adolescent
17
2025
9896
0.230
Why?
Cancer Pain
1
2025
5
0.230
Why?
Pain
2
2025
426
0.210
Why?
Hearing Loss
1
2023
65
0.190
Why?
Antineoplastic Agents, Immunological
1
2025
226
0.190
Why?
Self Report
2
2021
328
0.180
Why?
Communication
1
2025
477
0.180
Why?
Young Adult
10
2025
7025
0.180
Why?
Diphenylamine
1
2021
5
0.170
Why?
Aspirin
4
1993
169
0.170
Why?
Lovastatin
2
2019
29
0.170
Why?
Attention Deficit Disorder with Hyperactivity
2
2019
188
0.170
Why?
Child, Preschool
11
2020
3974
0.160
Why?
Benzamides
1
2021
248
0.160
Why?
Dura Mater
1
2020
51
0.160
Why?
Male
26
2025
45870
0.160
Why?
Consensus
2
2013
370
0.150
Why?
Executive Function
2
2019
106
0.150
Why?
Humans
41
2025
96127
0.150
Why?
Neurofibromin 1
2
2015
8
0.150
Why?
Spinal Cord Diseases
1
2020
90
0.150
Why?
Adult
16
2025
28718
0.150
Why?
Induction Chemotherapy
1
2019
151
0.150
Why?
Ammonia
3
1995
45
0.140
Why?
Fatty Acids, Unsaturated
2
1998
28
0.140
Why?
Mitochondria, Liver
2
1989
29
0.130
Why?
Protein Kinase Inhibitors
1
2021
611
0.130
Why?
Carnitine
2
1993
14
0.130
Why?
Gene Deletion
1
1997
358
0.120
Why?
Radiography, Thoracic
1
1998
334
0.120
Why?
Female
20
2025
50063
0.120
Why?
Infant
9
2020
3363
0.120
Why?
Noonan Syndrome
1
2015
7
0.120
Why?
Disability Evaluation
1
2016
171
0.120
Why?
Oxidation-Reduction
6
1998
411
0.120
Why?
Receptors, Serotonin
1
1995
34
0.110
Why?
Liver
4
1998
1238
0.110
Why?
Codon
1
2015
120
0.110
Why?
Brain
3
1998
2482
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
2579
0.110
Why?
Amino Acid Substitution
1
2015
336
0.110
Why?
Focus Groups
2
2025
189
0.110
Why?
Valproic Acid
1
1993
25
0.100
Why?
Oculomotor Nerve Diseases
1
1993
5
0.100
Why?
Mutation, Missense
1
2015
302
0.100
Why?
Middle Aged
10
2025
28363
0.100
Why?
Acrocephalosyndactylia
1
1993
6
0.100
Why?
Cognition
2
2019
635
0.100
Why?
Sirolimus
1
2014
177
0.100
Why?
Spinal Neoplasms
1
2014
131
0.100
Why?
Reproducibility of Results
1
2019
2883
0.100
Why?
Qualitative Research
2
2025
361
0.100
Why?
Patient Outcome Assessment
1
2013
87
0.100
Why?
Biomarkers, Tumor
2
2019
1665
0.100
Why?
Mitochondria
3
1993
623
0.090
Why?
Botulism
1
1992
6
0.090
Why?
Proteins
1
1997
816
0.090
Why?
Hippocampus
1
1995
459
0.090
Why?
Neuromuscular Junction
1
1992
82
0.090
Why?
Receptors, Drug
1
1991
54
0.090
Why?
Serum Albumin, Bovine
1
1991
47
0.090
Why?
Tomography, X-Ray Computed
3
2003
2781
0.090
Why?
Social Behavior
1
2013
309
0.080
Why?
Oligomycins
1
1990
5
0.080
Why?
Rutamycin
1
1990
4
0.080
Why?
Synaptic Transmission
1
1992
233
0.080
Why?
Cell Transformation, Neoplastic
1
2013
466
0.080
Why?
Decompression, Surgical
2
2020
168
0.080
Why?
Peripheral Nervous System Neoplasms
1
2009
16
0.080
Why?
Schwann Cells
1
2009
34
0.080
Why?
Health Planning Guidelines
1
2009
22
0.080
Why?
Neuropsychological Tests
3
2019
549
0.070
Why?
Follow-Up Studies
3
2025
3927
0.070
Why?
Rats, Sprague-Dawley
3
1998
1267
0.070
Why?
Treatment Outcome
4
2025
9173
0.070
Why?
Albumins
1
1988
135
0.070
Why?
Rats
5
1998
4154
0.070
Why?
Brain Damage, Chronic
1
1987
26
0.070
Why?
Brain Neoplasms
1
1993
855
0.070
Why?
Hypoxia, Brain
1
1987
43
0.060
Why?
Cafe-au-Lait Spots
1
2006
1
0.060
Why?
Aged
4
2025
20964
0.060
Why?
Lactates
2
1985
39
0.060
Why?
Neurofibromin 2
1
2025
31
0.060
Why?
Vascular Diseases
1
2006
123
0.060
Why?
Parent-Child Relations
1
2025
83
0.060
Why?
Nervous System Diseases
1
2006
172
0.050
Why?
Double-Blind Method
2
2019
1791
0.050
Why?
Cognition Disorders
1
2006
244
0.050
Why?
Activities of Daily Living
1
2025
216
0.050
Why?
Age Factors
2
2006
1963
0.050
Why?
Magnetic Resonance Imaging
5
2021
3651
0.050
Why?
Prospective Studies
2
2023
4671
0.050
Why?
Infarction, Middle Cerebral Artery
1
2003
55
0.050
Why?
Craniotomy
1
2003
97
0.050
Why?
Parents
1
2025
307
0.050
Why?
Transcription Factors
1
2009
1730
0.040
Why?
Tissue Array Analysis
2
2013
132
0.040
Why?
Cell Membrane
2
1995
696
0.040
Why?
Muscles
2
1992
193
0.040
Why?
Cell Line
4
1995
2533
0.040
Why?
Dilatation, Pathologic
1
2020
55
0.040
Why?
Conservative Treatment
1
2020
27
0.040
Why?
Binding, Competitive
2
1991
147
0.040
Why?
Animals
9
2009
28945
0.040
Why?
Cohort Studies
2
2015
3107
0.040
Why?
Psychometrics
1
2021
340
0.040
Why?
Syndrome
2
1993
453
0.040
Why?
Arteriovenous Malformations
1
2000
50
0.040
Why?
Pseudarthrosis
1
1999
20
0.040
Why?
Immunocompromised Host
1
2000
147
0.040
Why?
Tibial Fractures
1
1999
44
0.040
Why?
Intellectual Disability
2
1993
203
0.040
Why?
Cholinergic Fibers
2
1990
24
0.040
Why?
Spinal Cord
1
2000
252
0.040
Why?
Hydrogen-Ion Concentration
2
1990
509
0.040
Why?
Nerve Sheath Neoplasms
1
1998
22
0.040
Why?
Abdominal Neoplasms
1
1998
40
0.040
Why?
Cytochrome P-450 CYP4A
1
1998
2
0.040
Why?
Pelvic Neoplasms
1
1998
45
0.030
Why?
Fatty Acids, Volatile
1
1998
36
0.030
Why?
Fatty Acids, Nonesterified
2
1989
68
0.030
Why?
Thoracic Neoplasms
1
1998
69
0.030
Why?
Cytochrome P-450 Enzyme System
1
1998
78
0.030
Why?
Mixed Function Oxygenases
1
1998
69
0.030
Why?
Neoplasms, Multiple Primary
1
1998
107
0.030
Why?
Time Factors
2
2021
5585
0.030
Why?
Immunohistochemistry
2
2013
1829
0.030
Why?
Organ Specificity
1
1998
285
0.030
Why?
Substrate Specificity
1
1998
368
0.030
Why?
Abnormalities, Multiple
1
1997
238
0.030
Why?
Hydroxymethylglutaryl-CoA Reductase Inhibitors
1
2019
395
0.030
Why?
Dwarfism
1
2015
16
0.030
Why?
Dose-Response Relationship, Drug
1
2019
1973
0.030
Why?
8-Hydroxy-2-(di-n-propylamino)tetralin
1
1995
3
0.030
Why?
Serotonin Receptor Agonists
1
1995
15
0.030
Why?
Tritium
1
1995
134
0.030
Why?
Survival Rate
1
2019
1986
0.030
Why?
Indicators and Reagents
1
1995
71
0.030
Why?
Acetates
1
1995
69
0.030
Why?
Aged, 80 and over
1
2025
7232
0.030
Why?
Exotropia
1
1993
2
0.030
Why?
Genetic Association Studies
1
2015
301
0.030
Why?
Breath Tests
1
1993
58
0.030
Why?
Thalamus
1
1995
135
0.030
Why?
Fundus Oculi
1
1993
29
0.030
Why?
Keto Acids
1
1993
5
0.030
Why?
Incidence
1
1998
1715
0.030
Why?
Learning
1
2016
305
0.030
Why?
Hamartoma
1
1993
33
0.030
Why?
Subcellular Fractions
1
1993
95
0.030
Why?
Microscopy, Electron
2
1991
510
0.030
Why?
Hybrid Cells
2
1990
71
0.020
Why?
NIMA-Related Kinases
1
2013
7
0.020
Why?
Cerebral Ventricles
1
1993
76
0.020
Why?
Biomarkers
1
2019
1933
0.020
Why?
Liver Transplantation
1
2000
1201
0.020
Why?
Neurologic Examination
1
1993
130
0.020
Why?
Chromatography, High Pressure Liquid
1
1993
311
0.020
Why?
Atrophy
1
1993
132
0.020
Why?
Retinal Diseases
1
1993
84
0.020
Why?
Motor Endplate
1
1992
29
0.020
Why?
Botulinum Toxins
1
1992
17
0.020
Why?
Attention
1
2016
413
0.020
Why?
Disease-Free Survival
1
2014
1195
0.020
Why?
Synaptic Vesicles
1
1992
40
0.020
Why?
Behavior, Animal
1
1995
394
0.020
Why?
Family
1
2013
332
0.020
Why?
Laurates
1
1991
2
0.020
Why?
Prognosis
1
2019
4033
0.020
Why?
Electromyography
1
1992
201
0.020
Why?
Cerebellum
1
1993
253
0.020
Why?
Palmitates
1
1991
17
0.020
Why?
Acylation
1
1991
68
0.020
Why?
Progesterone
1
1991
112
0.020
Why?
Sulfhydryl Compounds
1
1991
72
0.020
Why?
Gene Expression
1
1995
1322
0.020
Why?
Rotenone
1
1990
18
0.020
Why?
NADH Dehydrogenase
1
1990
23
0.020
Why?
Retrospective Studies
1
2025
10286
0.020
Why?
Septal Nuclei
1
1990
10
0.020
Why?
Transcription, Genetic
1
1995
1192
0.020
Why?
Cell Cycle Proteins
1
2013
412
0.020
Why?
Drug Resistance
1
1990
237
0.020
Why?
Auditory Brain Stem Implants
1
2009
1
0.020
Why?
DNA, Mitochondrial
1
1990
197
0.020
Why?
Adenosine Triphosphatases
1
1990
156
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?
Drug Evaluation, Preclinical
1
2009
111
0.020
Why?
Diabetic Ketoacidosis
1
1989
14
0.020
Why?
Epilepsy
1
1993
451
0.020
Why?
RNA, Messenger
1
1995
2092
0.020
Why?
Oxidative Phosphorylation
1
1989
64
0.020
Why?
Cell Division
1
1990
705
0.020
Why?
Oleic Acid
1
1988
15
0.020
Why?
Oleic Acids
1
1988
26
0.020
Why?
Biopsy
1
1992
1220
0.020
Why?
Myocardium
1
1991
596
0.020
Why?
United States
1
2021
7767
0.020
Why?
Intelligence
1
1987
73
0.020
Why?
Gene Expression Profiling
1
2013
1534
0.020
Why?
Models, Molecular
1
1991
1375
0.020
Why?
Kinetics
1
1988
1562
0.020
Why?
Chinchilla
1
1985
4
0.010
Why?
Chromatography, Gas
1
1985
28
0.010
Why?
Ketone Bodies
1
1985
16
0.010
Why?
Mental Recall
1
1987
173
0.010
Why?
Uric Acid
1
1985
137
0.010
Why?
Mass Spectrometry
1
1985
206
0.010
Why?
Creatinine
1
1985
299
0.010
Why?
Oxygen Consumption
1
1985
257
0.010
Why?
Cell Differentiation
1
2009
1666
0.010
Why?
Pyruvates
1
1982
13
0.010
Why?
Pyruvate Carboxylase
1
1982
7
0.010
Why?
Pyruvate Dehydrogenase Complex
1
1982
13
0.010
Why?
Acidosis
1
1982
56
0.010
Why?
Coma
1
1982
52
0.010
Why?
Mice
3
1990
12562
0.010
Why?
Hypesthesia
1
2000
15
0.010
Why?
Foot
1
2000
59
0.010
Why?
Lumbosacral Region
1
2000
59
0.010
Why?
Scoliosis
1
2000
43
0.010
Why?
Back Pain
1
2000
76
0.010
Why?
Bone Diseases, Developmental
1
1999
11
0.010
Why?
Choline O-Acetyltransferase
2
1990
25
0.010
Why?
Mutation
1
1990
4374
0.010
Why?
Disease Susceptibility
1
1999
220
0.010
Why?
Neurons
1
1986
1653
0.010
Why?
Blood Glucose
1
1982
873
0.010
Why?
Diagnosis, Differential
1
2000
1619
0.010
Why?
Databases, Factual
1
1999
1010
0.010
Why?
Neuroblastoma
2
1990
400
0.010
Why?
Case-Control Studies
1
1999
1958
0.010
Why?
Head and Neck Neoplasms
1
2000
1089
0.010
Why?
Rats, Inbred Strains
1
1991
311
0.010
Why?
Mice, Inbred C57BL
2
1990
3490
0.010
Why?
Surveys and Questionnaires
1
1999
2860
0.010
Why?
Cell Fusion
1
1990
39
0.010
Why?
In Vitro Techniques
1
1991
1010
0.010
Why?
Nerve Growth Factors
1
1990
61
0.000
Why?
Embryo, Mammalian
1
1990
224
0.000
Why?
Clone Cells
1
1986
223
0.000
Why?
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Concepts (268)
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