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Jeffrey Olsen

Concepts (206)

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?
Rectal Neoplasms
12
2024
158
3.970
Why?
Chemoradiotherapy
12
2024
239
2.560
Why?
Radiosurgery
8
2020
401
2.170
Why?
Radiotherapy, Intensity-Modulated
5
2019
142
1.760
Why?
Gastrointestinal Neoplasms
6
2020
70
1.660
Why?
Anus Neoplasms
3
2019
32
1.620
Why?
Radiotherapy Planning, Computer-Assisted
7
2020
149
1.620
Why?
Neoadjuvant Therapy
11
2024
463
1.580
Why?
Liver Neoplasms
8
2020
783
1.490
Why?
Adenocarcinoma
11
2024
931
1.320
Why?
Carcinoma, Hepatocellular
5
2019
372
1.170
Why?
Radiotherapy, Image-Guided
5
2020
39
1.110
Why?
Radiation Oncology
4
2025
89
1.000
Why?
Esophageal Neoplasms
4
2024
349
0.910
Why?
Carcinoma, Squamous Cell
4
2017
642
0.900
Why?
Pancreatic Neoplasms
8
2022
927
0.880
Why?
Imagination
1
2024
21
0.820
Why?
Technology
1
2024
96
0.780
Why?
Antineoplastic Combined Chemotherapy Protocols
9
2024
1958
0.730
Why?
Prostatic Neoplasms
4
2015
978
0.720
Why?
Tomography, X-Ray Computed
9
2020
2738
0.720
Why?
Colorectal Neoplasms
3
2021
848
0.690
Why?
Magnetic Resonance Imaging
7
2021
3869
0.660
Why?
Radiotherapy Dosage
8
2020
289
0.660
Why?
Magnetic Resonance Imaging, Interventional
2
2019
29
0.630
Why?
Thoracic Neoplasms
2
2016
39
0.600
Why?
Lymphatic Irradiation
1
2019
10
0.600
Why?
Abdominal Neoplasms
2
2016
47
0.590
Why?
Uterine Cervical Neoplasms
2
2012
269
0.550
Why?
Deglutition Disorders
1
2018
147
0.500
Why?
Intestine, Small
2
2017
166
0.490
Why?
Organs at Risk
5
2020
37
0.490
Why?
Tumor Burden
6
2018
322
0.490
Why?
Humans
52
2025
144957
0.430
Why?
Fluorouracil
5
2019
235
0.430
Why?
Aged, 80 and over
16
2019
8279
0.430
Why?
Fluorodeoxyglucose F18
2
2012
162
0.420
Why?
Multimodal Imaging
2
2012
129
0.420
Why?
Catheter Ablation
1
2018
353
0.420
Why?
Induction Chemotherapy
4
2024
87
0.410
Why?
Neoplasms
2
2020
2884
0.400
Why?
Positron-Emission Tomography
2
2012
343
0.400
Why?
Prostate-Specific Antigen
1
2013
162
0.380
Why?
Prone Position
1
2012
24
0.370
Why?
Supine Position
1
2012
37
0.370
Why?
Neoplasm Recurrence, Local
2
2021
1141
0.350
Why?
Serpins
1
2010
28
0.330
Why?
Image Interpretation, Computer-Assisted
1
2012
285
0.320
Why?
Middle Aged
22
2024
35928
0.300
Why?
Movement
2
2011
294
0.300
Why?
Biomarkers, Tumor
3
2018
1322
0.300
Why?
Radiopharmaceuticals
3
2018
207
0.290
Why?
Aged
19
2024
25947
0.290
Why?
Diagnostic Imaging
2
2024
339
0.290
Why?
Antigens, Neoplasm
1
2010
272
0.290
Why?
Imaging, Three-Dimensional
1
2012
583
0.280
Why?
Carcinoma, Non-Small-Cell Lung
3
2013
1182
0.280
Why?
Early Detection of Cancer
1
2013
466
0.280
Why?
Mitomycin
2
2019
32
0.280
Why?
Tomography, Spiral Computed
1
2007
30
0.270
Why?
Lung Neoplasms
5
2013
2642
0.270
Why?
Neoplasm Staging
5
2023
1465
0.260
Why?
Yttrium Radioisotopes
2
2018
64
0.260
Why?
Respiration
1
2007
207
0.250
Why?
Antineoplastic Agents
2
2019
2197
0.240
Why?
Disease-Free Survival
4
2017
769
0.230
Why?
Radiotherapy
2
2017
206
0.230
Why?
Algorithms
3
2015
1839
0.220
Why?
Risk Management
1
2025
84
0.220
Why?
Embolization, Therapeutic
2
2018
242
0.220
Why?
Combined Modality Therapy
3
2024
1268
0.210
Why?
Medical Errors
1
2025
118
0.210
Why?
Lymphatic Metastasis
2
2019
334
0.210
Why?
Treatment Outcome
9
2023
11695
0.210
Why?
Preoperative Care
2
2017
380
0.200
Why?
Pancreas
2
2023
342
0.190
Why?
Image Processing, Computer-Assisted
1
2007
781
0.190
Why?
Organoplatinum Compounds
3
2017
66
0.190
Why?
Leucovorin
3
2017
101
0.190
Why?
Patient Safety
1
2025
349
0.180
Why?
Proportional Hazards Models
4
2019
1325
0.180
Why?
Kaplan-Meier Estimate
3
2019
966
0.170
Why?
Medical Oncology
1
2024
332
0.170
Why?
Biliary Tract Neoplasms
1
2020
31
0.150
Why?
Adult
13
2024
40506
0.150
Why?
Male
18
2024
72406
0.150
Why?
Follow-Up Studies
5
2024
5417
0.150
Why?
Stomach
2
2016
109
0.150
Why?
Workflow
2
2020
185
0.150
Why?
Duodenum
2
2016
77
0.150
Why?
Female
17
2024
78376
0.140
Why?
Technetium Tc 99m Aggregated Albumin
1
2018
6
0.140
Why?
Serum Albumin, Human
1
2018
7
0.140
Why?
Bilirubin
1
2018
97
0.140
Why?
Rectum
3
2020
180
0.140
Why?
Observer Variation
2
2015
355
0.130
Why?
Chemoembolization, Therapeutic
1
2018
89
0.130
Why?
Matched-Pair Analysis
1
2017
37
0.130
Why?
Colon
2
2017
305
0.130
Why?
Precision Medicine
1
2021
458
0.130
Why?
Age Factors
2
2017
3335
0.120
Why?
Microspheres
1
2016
142
0.120
Why?
Pelvis
1
2017
124
0.120
Why?
Pelvic Neoplasms
1
2015
24
0.110
Why?
Camptothecin
1
2016
140
0.110
Why?
Retroperitoneal Neoplasms
1
2015
28
0.110
Why?
Liposarcoma
1
2015
31
0.110
Why?
ROC Curve
1
2017
615
0.110
Why?
Regression Analysis
1
2017
1003
0.110
Why?
Lung
1
2007
4109
0.100
Why?
Radiation Injuries
1
2015
151
0.100
Why?
Retrospective Studies
9
2024
17101
0.100
Why?
Prostate
2
2015
158
0.100
Why?
Acute Disease
1
2017
1031
0.100
Why?
Practice Guidelines as Topic
2
2019
1563
0.100
Why?
Adenocarcinoma, Bronchiolo-Alveolar
1
2013
20
0.100
Why?
Gastrointestinal Tract
1
2015
208
0.090
Why?
Feasibility Studies
1
2017
1095
0.090
Why?
Motion
1
2012
100
0.090
Why?
Thoracic Wall
1
2012
21
0.090
Why?
Patient Positioning
1
2012
70
0.090
Why?
Karnofsky Performance Status
1
2011
37
0.090
Why?
Image Enhancement
1
2012
199
0.090
Why?
Pneumonectomy
1
2013
169
0.080
Why?
Computer Systems
1
2011
56
0.080
Why?
Dose-Response Relationship, Radiation
1
2011
140
0.080
Why?
Rotation
1
2011
121
0.080
Why?
Neoplasm Invasiveness
1
2012
509
0.080
Why?
Patient Care Team
1
2016
689
0.080
Why?
Survival Rate
3
2024
2092
0.080
Why?
Carcinoembryonic Antigen
2
2022
39
0.080
Why?
Head and Neck Neoplasms
1
2015
562
0.080
Why?
Software
2
2016
692
0.080
Why?
Survival Analysis
1
2012
1385
0.070
Why?
Analysis of Variance
1
2011
1311
0.070
Why?
Capecitabine
2
2020
57
0.070
Why?
Inhalation
1
2007
29
0.070
Why?
Exhalation
1
2007
29
0.070
Why?
Sensitivity and Specificity
1
2012
1990
0.070
Why?
Quality Improvement
1
2016
1291
0.070
Why?
Artifacts
1
2007
139
0.060
Why?
Prognosis
2
2018
4293
0.060
Why?
Pain
1
2012
782
0.060
Why?
Deoxycytidine
2
2019
221
0.060
Why?
Bile Duct Neoplasms
1
2007
128
0.060
Why?
Cohort Studies
2
2016
5965
0.060
Why?
Esophagogastric Junction
1
2024
56
0.050
Why?
Reproducibility of Results
1
2012
3415
0.050
Why?
Quality of Life
1
2016
3192
0.050
Why?
Multivariate Analysis
2
2018
1540
0.050
Why?
Trypanosoma brucei rhodesiense
1
2002
1
0.050
Why?
Trypanocidal Agents
1
2002
2
0.050
Why?
Risk Assessment
1
2012
3676
0.050
Why?
Diphosphonates
1
2002
68
0.040
Why?
Albumins
1
2022
118
0.040
Why?
Paclitaxel
1
2022
256
0.040
Why?
Watchful Waiting
1
2021
89
0.040
Why?
Brachytherapy
1
2020
134
0.040
Why?
Quality Assurance, Health Care
1
2020
340
0.030
Why?
Magnetic Resonance Spectroscopy
1
2021
631
0.030
Why?
Aspartate Aminotransferases
1
2018
85
0.030
Why?
Tumor Suppressor Protein p53
1
2022
531
0.030
Why?
Time Factors
2
2018
7183
0.030
Why?
Duodenal Ulcer
1
2016
12
0.030
Why?
Lymphocytes
1
2018
382
0.030
Why?
Erlotinib Hydrochloride
1
2016
72
0.030
Why?
Equilibrative Nucleoside Transporter 1
1
2015
20
0.030
Why?
Clinical Trials as Topic
1
2020
1054
0.030
Why?
Peritoneal Cavity
1
2015
30
0.030
Why?
Perioperative Period
1
2015
71
0.030
Why?
Clinical Trials, Phase III as Topic
1
2015
117
0.030
Why?
Neutropenia
1
2016
155
0.030
Why?
Penis
1
2015
32
0.030
Why?
Academic Medical Centers
1
2018
548
0.030
Why?
United States
2
2025
15988
0.030
Why?
Anemia
1
2016
188
0.030
Why?
Randomized Controlled Trials as Topic
1
2021
1721
0.030
Why?
Thrombocytopenia
1
2016
205
0.030
Why?
Cisplatin
1
2016
334
0.030
Why?
Chemotherapy, Adjuvant
1
2015
421
0.030
Why?
Gastrointestinal Diseases
1
2016
216
0.030
Why?
Consensus
1
2015
489
0.020
Why?
Pancreatectomy
1
2016
285
0.020
Why?
Urinary Bladder
1
2015
194
0.020
Why?
Sarcoma
1
2015
205
0.020
Why?
Neutrophils
1
2018
1134
0.020
Why?
Liver
1
2021
1888
0.020
Why?
Treatment Failure
1
2013
365
0.020
Why?
Patient Satisfaction
1
2016
705
0.020
Why?
Neoplasm Metastasis
1
2013
695
0.020
Why?
Biomarkers
1
2021
4275
0.020
Why?
Predictive Value of Tests
1
2015
2118
0.020
Why?
Biopsy
1
2013
1077
0.020
Why?
Computer Simulation
1
2013
1026
0.020
Why?
Disease Progression
1
2016
2852
0.020
Why?
Logistic Models
1
2012
2119
0.020
Why?
Prospective Studies
1
2019
7997
0.020
Why?
Postoperative Complications
1
2016
2920
0.010
Why?
Risk Factors
1
2018
10792
0.010
Why?
Lethal Dose 50
1
2002
15
0.010
Why?
Quantitative Structure-Activity Relationship
1
2002
20
0.010
Why?
Quantum Theory
1
2002
93
0.010
Why?
Crystallography, X-Ray
1
2002
493
0.010
Why?
Tumor Cells, Cultured
1
2002
919
0.010
Why?
Models, Molecular
1
2002
1619
0.010
Why?
Animals
1
2002
38109
0.000
Why?
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