CHITRA VISWANATHAN

Concepts (180)

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?
Diagnostic Imaging
10
2019
1174
1.250
Why?
Positron Emission Tomography Computed Tomography
9
2019
881
1.190
Why?
Fluorodeoxyglucose F18
8
2018
1260
1.040
Why?
Tomography, X-Ray Computed
22
2019
7787
0.750
Why?
Thoracic Neoplasms
3
2018
363
0.680
Why?
Radiotherapy
5
2015
1858
0.680
Why?
Radiographic Image Enhancement
2
2018
411
0.620
Why?
Positron-Emission Tomography
10
2019
2199
0.600
Why?
Radiopharmaceuticals
7
2018
1341
0.570
Why?
Hemangiosarcoma
1
2019
238
0.530
Why?
Lung Neoplasms
14
2019
12038
0.530
Why?
Diagnostic Errors
2
2018
517
0.520
Why?
Multimodal Imaging
7
2019
551
0.490
Why?
Digestive System Diseases
1
2014
39
0.470
Why?
Genital Neoplasms, Female
3
2019
794
0.460
Why?
Urologic Diseases
1
2014
84
0.450
Why?
Antineoplastic Agents
6
2018
14638
0.430
Why?
Solitary Pulmonary Nodule
4
2015
125
0.420
Why?
Vulvar Neoplasms
2
2018
235
0.410
Why?
Ventriculoperitoneal Shunt
1
2012
52
0.400
Why?
Uterine Cervical Neoplasms
2
2019
1903
0.350
Why?
Hydrocephalus
1
2012
259
0.340
Why?
Brain Diseases
1
2012
411
0.320
Why?
Blood Vessels
3
2015
232
0.300
Why?
Radiation Injuries
2
2014
1476
0.300
Why?
Nervous System Diseases
1
2012
514
0.300
Why?
Diagnosis, Differential
12
2019
4838
0.290
Why?
Gastrointestinal Diseases
1
2012
617
0.280
Why?
Thorax
3
2019
232
0.270
Why?
Neoplasms
7
2014
15931
0.220
Why?
Pericardium
2
2015
147
0.220
Why?
Molecular Targeted Therapy
1
2012
2395
0.190
Why?
Humans
46
2019
270601
0.190
Why?
Radiography, Thoracic
3
2019
477
0.180
Why?
Artifacts
3
2018
537
0.170
Why?
Neoplasm Staging
13
2019
14021
0.170
Why?
Tomography, Emission-Computed
2
2011
334
0.160
Why?
Leukemia, Lymphoid
1
2019
289
0.150
Why?
Vaginal Neoplasms
2
2018
152
0.150
Why?
Liver Diseases
2
2014
599
0.150
Why?
Angiogenesis Inhibitors
2
2017
1270
0.150
Why?
Bronchial Neoplasms
1
2017
82
0.140
Why?
Fatal Outcome
1
2019
818
0.140
Why?
Lung
6
2018
3284
0.140
Why?
Postoperative Complications
1
2012
5673
0.140
Why?
Bevacizumab
3
2018
967
0.130
Why?
Contrast Media
5
2014
1505
0.130
Why?
Biopsy, Fine-Needle
1
2019
690
0.130
Why?
Abdomen
2
2014
346
0.120
Why?
Pelvis
2
2014
381
0.120
Why?
Female
18
2019
148790
0.120
Why?
Bone Cements
1
2015
50
0.120
Why?
Pelvic Exenteration
1
2015
112
0.120
Why?
Splenic Diseases
1
2014
59
0.110
Why?
Gonadal Disorders
1
2013
8
0.110
Why?
Carcinoma, Non-Small-Cell Lung
3
2018
5581
0.110
Why?
Pleura
1
2015
130
0.110
Why?
Leukemia, Myeloid
1
2019
993
0.110
Why?
Pelvic Neoplasms
1
2015
200
0.110
Why?
Iatrogenic Disease
1
2014
194
0.110
Why?
Task Performance and Analysis
1
2013
130
0.110
Why?
Middle Aged
13
2019
90450
0.110
Why?
Intestinal Diseases
1
2014
128
0.110
Why?
Surgery, Computer-Assisted
1
2015
257
0.110
Why?
Lymphatic Diseases
1
2013
128
0.110
Why?
Magnetic Resonance Imaging
5
2019
7912
0.110
Why?
Urogenital System
1
2013
60
0.100
Why?
Pleural Neoplasms
1
2017
485
0.100
Why?
Heart Neoplasms
1
2015
209
0.100
Why?
Pericardial Effusion
1
2013
124
0.100
Why?
Digestive System
1
2013
120
0.100
Why?
Aged
10
2019
73534
0.100
Why?
Pneumatosis Cystoides Intestinalis
1
2012
15
0.100
Why?
Ileus
1
2012
30
0.100
Why?
Lymphatic Metastasis
4
2017
4969
0.100
Why?
Granuloma, Plasma Cell
1
2012
39
0.100
Why?
Vascular Diseases
1
2014
234
0.100
Why?
Predictive Value of Tests
2
2019
4964
0.100
Why?
Mediastinum
1
2013
276
0.100
Why?
Dyspnea
1
2015
420
0.100
Why?
Esophagus
1
2015
562
0.100
Why?
Enterocolitis, Pseudomembranous
1
2012
109
0.090
Why?
Pulmonary Embolism
1
2015
342
0.090
Why?
Image Interpretation, Computer-Assisted
1
2015
586
0.090
Why?
Ovariectomy
1
2012
370
0.090
Why?
Memory
1
2013
444
0.090
Why?
Radiography
2
2012
1993
0.090
Why?
Venous Thrombosis
1
2013
380
0.090
Why?
Ovarian Neoplasms
2
2019
4800
0.080
Why?
Pancreatitis
1
2012
294
0.080
Why?
Gastroenteritis
1
2012
350
0.080
Why?
Fibrosis
1
2012
715
0.080
Why?
Neuroimaging
1
2012
402
0.080
Why?
Heart
1
2015
1173
0.080
Why?
Mesothelioma
1
2013
558
0.080
Why?
Peritoneal Diseases
1
2008
34
0.080
Why?
Inguinal Canal
1
2008
64
0.080
Why?
Male
11
2019
128395
0.080
Why?
Practice Guidelines as Topic
1
2018
2394
0.070
Why?
Radiotherapy Planning, Computer-Assisted
1
2018
2458
0.070
Why?
Neutropenia
1
2012
1006
0.070
Why?
Reproducibility of Results
1
2018
6193
0.070
Why?
Immunocompromised Host
1
2012
718
0.070
Why?
Kidney Diseases
1
2012
679
0.070
Why?
Child, Preschool
2
2014
17075
0.070
Why?
Lung Diseases
1
2012
751
0.070
Why?
Abdominal Neoplasms
1
2008
251
0.070
Why?
Clinical Competence
1
2013
1331
0.060
Why?
Aged, 80 and over
4
2018
31084
0.060
Why?
Neoplasm Recurrence, Local
2
2019
10402
0.060
Why?
False Positive Reactions
2
2015
374
0.050
Why?
Tuberculosis
1
2010
613
0.050
Why?
Rectal Neoplasms
1
2011
1240
0.050
Why?
Survival Rate
2
2013
12527
0.050
Why?
Treatment Outcome
3
2019
33811
0.050
Why?
Protein Kinase Inhibitors
1
2017
4964
0.050
Why?
Sensitivity and Specificity
3
2018
5157
0.050
Why?
Neoplasm Grading
2
2019
1825
0.050
Why?
Lymphoma
1
2010
1516
0.050
Why?
Antibodies, Monoclonal, Humanized
1
2012
3416
0.040
Why?
Pancreatic Neoplasms
1
2018
5257
0.040
Why?
Palliative Care
1
2012
2175
0.040
Why?
Esophageal Neoplasms
1
2013
3240
0.040
Why?
Risk Factors
4
2019
17855
0.040
Why?
Infant, Newborn
1
2012
8602
0.040
Why?
Neoplasm Metastasis
2
2019
5318
0.040
Why?
Arginine Vasopressin
1
2018
66
0.040
Why?
Cervix Uteri
1
2019
245
0.040
Why?
Adult
5
2017
81960
0.030
Why?
Radiologists
1
2019
180
0.030
Why?
Erlotinib Hydrochloride
1
2018
398
0.030
Why?
Infant
1
2012
13992
0.030
Why?
Colorectal Neoplasms
1
2012
3707
0.030
Why?
Adenocarcinoma
1
2014
7919
0.030
Why?
Ovary
1
2019
686
0.030
Why?
Enoxaparin
1
2015
56
0.030
Why?
Liver Neoplasms
1
2011
4837
0.030
Why?
Muscle, Striated
1
2013
13
0.030
Why?
Warfarin
1
2015
145
0.030
Why?
Multidetector Computed Tomography
1
2015
147
0.030
Why?
Uterine Neoplasms
1
2018
578
0.030
Why?
Adipose Tissue, Brown
1
2013
110
0.030
Why?
Quinazolines
1
2017
956
0.030
Why?
Mutation
3
2018
15905
0.020
Why?
Observer Variation
1
2013
709
0.020
Why?
Pulmonary Artery
1
2015
520
0.020
Why?
Whole Body Imaging
1
2011
120
0.020
Why?
Pyridines
1
2017
1313
0.020
Why?
ROC Curve
1
2013
1250
0.020
Why?
Neoplasm Invasiveness
1
2018
4053
0.020
Why?
ErbB Receptors
1
2018
2376
0.020
Why?
Anticoagulants
1
2015
777
0.020
Why?
Preoperative Care
1
2015
1581
0.020
Why?
Antineoplastic Combined Chemotherapy Protocols
1
2011
16719
0.020
Why?
Radiosurgery
1
2018
1389
0.020
Why?
Endometrial Neoplasms
1
2018
1385
0.020
Why?
Pyrazoles
1
2017
1551
0.020
Why?
Antineoplastic Agents, Immunological
1
2018
1337
0.020
Why?
ras Proteins
1
2012
804
0.020
Why?
Genomics
1
2018
2832
0.020
Why?
Radiotherapy, Intensity-Modulated
1
2018
2178
0.020
Why?
Biopsy
1
2014
3491
0.020
Why?
Disease Progression
1
2018
6867
0.020
Why?
Pregnancy
1
2019
7914
0.020
Why?
Prevalence
1
2013
3395
0.020
Why?
Retrospective Studies
3
2013
39922
0.020
Why?
Recurrence
1
2013
4878
0.020
Why?
Proto-Oncogene Proteins p21(ras)
1
2012
1403
0.020
Why?
Rare Diseases
1
2008
360
0.020
Why?
Proto-Oncogene Proteins B-raf
1
2012
1336
0.010
Why?
Genetic Predisposition to Disease
1
2018
5776
0.010
Why?
Proto-Oncogene Proteins
1
2012
2618
0.010
Why?
Prognosis
2
2011
22520
0.010
Why?
Kaplan-Meier Estimate
1
2012
6257
0.010
Why?
Combined Modality Therapy
1
2011
9041
0.010
Why?
Cohort Studies
1
2011
9460
0.010
Why?
Time Factors
1
2012
12971
0.010
Why?
Adolescent
1
2017
32684
0.010
Why?
Follow-Up Studies
1
2011
15270
0.010
Why?
Young Adult
1
2012
22219
0.010
Why?
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