Class information for:
Level 1: POSTOPERATIVE SPINE//MR MYELOGRAPHY//NEURAL FORAMINAL STENOSIS

Basic class information

Bar chart of Publication_year

Last years might be incomplete

Hierarchy of classes

The table includes all classes above and classes immediately below the current class.



Cluster id Level Cluster label #P
16 4 DENTISTRY, ORAL SURGERY & MEDICINE//ORTHOPEDICS//DENT 796976
192 3       SPINE//ORTHOPEDICS//EUROPEAN SPINE JOURNAL 54628
203 2             INTERVERTEBRAL DISC//SPINE//LUMBAR SPINE 20619
12557 1                   POSTOPERATIVE SPINE//MR MYELOGRAPHY//NEURAL FORAMINAL STENOSIS 927

Terms with highest relevance score



rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 POSTOPERATIVE SPINE authKW 271970 1% 67% 12
2 MR MYELOGRAPHY authKW 152978 1% 50% 9
3 NEURAL FORAMINAL STENOSIS authKW 135989 0% 100% 4
4 MAGNETIC RESONANCE MYELOGRAPHY authKW 105903 1% 35% 9
5 NERVES SPINAL authKW 104109 1% 44% 7
6 SPINE INTERVERTEBRAL DISKS HERNIATION authKW 90657 0% 67% 4
7 SPINE MAGNETIC RESONANCE authKW 76161 1% 20% 11
8 2D SPOILED GRADIENT ECHO MULTIECHO authKW 67994 0% 100% 2
9 SPINE POSTOPERATIVE authKW 67994 0% 100% 2
10 MYELOGRAPHY authKW 64584 3% 8% 24

Web of Science journal categories



chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Radiology, Nuclear Medicine & Medical Imaging 30854 70% 0% 646
2 Neuroimaging 26695 21% 0% 196
3 Clinical Neurology 4829 32% 0% 296
4 Orthopedics 1624 12% 0% 109
5 Surgery 180 10% 0% 89
6 Medicine, General & Internal 73 6% 0% 54
7 Rheumatology 40 2% 0% 14
8 MEDICINE, MISCELLANEOUS 20 0% 0% 1
9 COMPUTER APPLICATIONS & CYBERNETICS 11 0% 0% 1
10 Neurosciences 5 4% 0% 39

Address terms



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 MRI EXCELLENCE 45328 0% 67% 2
2 ATQ 33997 0% 100% 1
3 BENJAMIN FRANKLIN MED NEUROSURG 33997 0% 100% 1
4 BENJAMIN FRANKLIN MED RADIOL 33997 0% 100% 1
5 CERV LUMBAR SPINAL BONE DIS 33997 0% 100% 1
6 GEHRING BIOMECH 33997 0% 100% 1
7 HOP ERASME NEURORADIOL 33997 0% 100% 1
8 HOSP S EUGENIO 33997 0% 100% 1
9 KLIN STRAHLENHIELKUNDE 33997 0% 100% 1
10 KLINIKUM RUDOLF VIRCHOW SOZIALPSYCHIAT 33997 0% 100% 1

Journals



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 AMERICAN JOURNAL OF NEURORADIOLOGY 49030 13% 1% 125
2 FORTSCHRITTE AUF DEM GEBIETE DER RONTGENSTRAHLEN UND DER NUKLEARMEDIZIN 17187 4% 1% 36
3 JOURNAL BELGE DE RADIOLOGIE 14559 1% 7% 6
4 NEURORADIOLOGY 10317 4% 1% 39
5 RADIOLOGIC CLINICS OF NORTH AMERICA 9821 3% 1% 27
6 AMERICAN JOURNAL OF ROENTGENOLOGY 9182 8% 0% 73
7 RADIOLOGY 8564 8% 0% 70
8 COMPUTERIZED RADIOLOGY 6914 1% 3% 8
9 ACTA RADIOLOGICA 6893 3% 1% 31
10 JOURNAL OF COMPUTER ASSISTED TOMOGRAPHY 5021 4% 0% 33

Author Key Words



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 POSTOPERATIVE SPINE 271970 1% 67% 12 Search POSTOPERATIVE+SPINE Search POSTOPERATIVE+SPINE
2 MR MYELOGRAPHY 152978 1% 50% 9 Search MR+MYELOGRAPHY Search MR+MYELOGRAPHY
3 NEURAL FORAMINAL STENOSIS 135989 0% 100% 4 Search NEURAL+FORAMINAL+STENOSIS Search NEURAL+FORAMINAL+STENOSIS
4 MAGNETIC RESONANCE MYELOGRAPHY 105903 1% 35% 9 Search MAGNETIC+RESONANCE+MYELOGRAPHY Search MAGNETIC+RESONANCE+MYELOGRAPHY
5 NERVES SPINAL 104109 1% 44% 7 Search NERVES+SPINAL Search NERVES+SPINAL
6 SPINE INTERVERTEBRAL DISKS HERNIATION 90657 0% 67% 4 Search SPINE+INTERVERTEBRAL+DISKS+HERNIATION Search SPINE+INTERVERTEBRAL+DISKS+HERNIATION
7 SPINE MAGNETIC RESONANCE 76161 1% 20% 11 Search SPINE+MAGNETIC+RESONANCE Search SPINE+MAGNETIC+RESONANCE
8 2D SPOILED GRADIENT ECHO MULTIECHO 67994 0% 100% 2 Search 2D+SPOILED+GRADIENT+ECHO+MULTIECHO Search 2D+SPOILED+GRADIENT+ECHO+MULTIECHO
9 SPINE POSTOPERATIVE 67994 0% 100% 2 Search SPINE+POSTOPERATIVE Search SPINE+POSTOPERATIVE
10 MYELOGRAPHY 64584 3% 8% 24 Search MYELOGRAPHY Search MYELOGRAPHY

Core articles

The table includes core articles in the class. The following variables is taken into account for the relevance score of an article in a cluster c:
(1) Number of references referring to publications in the class.
(2) Share of total number of active references referring to publications in the class.
(3) Age of the article. New articles get higher score than old articles.
(4) Citation rate, normalized to year.

Classes with closest relation at Level 1



rank cluster_id2 link
1 37415 ARACHNOIDITIS OSSIFICANS//PANTOPAQUE//IOPHENDYLATE
2 22901 EPIDURAL FIBROSIS//PERIDURAL FIBROSIS//LAMINECTOMY
3 9512 DISCOGRAPHY//MODIC CHANGES//DISCOGENIC PAIN
4 18113 TRANSITIONAL VERTEBRA//FAR LATERAL DISC HERNIATION//FAR OUT SYNDROME
5 38602 GIUSEPPE MOSCATI//HOLISTIC APPROACH TO HEALTHCARE//NURSING INTERVENTION RESEARCH
6 14006 CONTRAST INDUCED ENCEPHALOPATHY//MYELOGRAPHY//LUMBAR MYELOGRAPHY
7 38117 HODKGIN LYMPHOMA//ORIGIN OF REED STERNBERG CELL//ORTHOPEDIC ULTRASOUND
8 2178 LUMBAR SPINAL STENOSIS//SPINAL STENOSIS//NEUROGENIC CLAUDICATION
9 10570 FORTSCHRITTE AUF DEM GEBIETE DER RONTGENSTRAHLEN UND DER NUKLEARMEDIZIN//ALLGEMEINE PADIATRIE NEUROL PNEUMOL ABT//ARBEITSGRP NMR TOMOG
10 17049 THORACIC DISC HERNIATION//INTRADURAL DISC HERNIATION//THORACIC DISC

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