Class information for:
Level 1: TRANSITIONAL VERTEBRA//FAR LATERAL DISC HERNIATION//FAR OUT SYNDROME

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
17644 588 20.3 61%


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
14 4 ORTHOPEDICS//DENTISTRY, ORAL SURGERY & MEDICINE//SPORT SCIENCES 808941
254 3       SPINE//ORTHOPEDICS//EUROPEAN SPINE JOURNAL 45379
192 2             INTERVERTEBRAL DISC//SPINE//LUMBAR SPINE 21628
17644 1                   TRANSITIONAL VERTEBRA//FAR LATERAL DISC HERNIATION//FAR OUT SYNDROME 588

Terms with highest relevance score


rank Term termType Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 TRANSITIONAL VERTEBRA authKW 1188184 5% 74% 31
2 FAR LATERAL DISC HERNIATION authKW 778945 3% 100% 15
3 FAR OUT SYNDROME authKW 519297 2% 100% 10
4 EXTRAFORAMINAL DISC HERNIATION authKW 432744 2% 83% 10
5 EXTRAFORAMINAL STENOSIS authKW 415437 1% 100% 8
6 ILIOLUMBAR LIGAMENT authKW 415429 2% 67% 12
7 LSTV authKW 363508 1% 100% 7
8 EXTRAFORAMINAL authKW 346191 2% 67% 10
9 LUMBAR FORAMINAL STENOSIS authKW 314165 2% 55% 11
10 FAR LATERAL authKW 273305 2% 53% 10

Web of Science journal categories


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 Orthopedics 12505 39% 0% 230
2 Clinical Neurology 9625 55% 0% 325
3 Anatomy & Morphology 2456 9% 0% 53
4 Surgery 1896 31% 0% 184
5 Radiology, Nuclear Medicine & Medical Imaging 624 14% 0% 80
6 Neuroimaging 452 4% 0% 21
7 Rehabilitation 204 4% 0% 25
8 Integrative & Complementary Medicine 59 1% 0% 8
9 Rheumatology 44 2% 0% 11
10 Sport Sciences 31 2% 0% 13

Address terms


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 SPINAL IMAGING 69238 0% 67% 2
2 ANAT BIOMECH ORGANOGENESIS O 51930 0% 100% 1
3 BIOMED PHYS TCCHNOL 51930 0% 100% 1
4 CCAL ANAT MED LILLE 51930 0% 100% 1
5 CHAIR NERVE DIS 51930 0% 100% 1
6 CHAIR NEUROSIS DIS MED 51930 0% 100% 1
7 CLIN POLICLIN NEUROORTHOPED NEUROL 51930 0% 100% 1
8 GERMAN FED ARMED FORCES MED SERV 51930 0% 100% 1
9 INTEGRATED STUDIES PELVIS 51930 0% 100% 1
10 KIHOKU BRUNCH HOSP 51930 0% 100% 1

Journals


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 SPINE 33062 16% 1% 97
2 CLINICAL ANATOMY 8240 3% 1% 18
3 JOURNAL OF SPINAL DISORDERS 6757 2% 1% 11
4 JOURNAL OF SPINAL DISORDERS & TECHNIQUES 6704 2% 1% 14
5 EUROPEAN SPINE JOURNAL 6451 4% 1% 24
6 SPINE JOURNAL 6113 3% 1% 15
7 JOURNAL OF NEUROSURGERY-SPINE 5286 3% 1% 16
8 SURGICAL AND RADIOLOGIC ANATOMY 4876 3% 1% 16
9 JOURNAL OF KOREAN NEUROSURGICAL SOCIETY 4158 2% 1% 12
10 NEUROCHIRURGIE 2266 2% 0% 10

Author Key Words


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class		 LCSH search Wikipedia search
1 TRANSITIONAL VERTEBRA 1188184 5% 74% 31 Search TRANSITIONAL+VERTEBRA Search TRANSITIONAL+VERTEBRA
2 FAR LATERAL DISC HERNIATION 778945 3% 100% 15 Search FAR+LATERAL+DISC+HERNIATION Search FAR+LATERAL+DISC+HERNIATION
3 FAR OUT SYNDROME 519297 2% 100% 10 Search FAR+OUT+SYNDROME Search FAR+OUT+SYNDROME
4 EXTRAFORAMINAL DISC HERNIATION 432744 2% 83% 10 Search EXTRAFORAMINAL+DISC+HERNIATION Search EXTRAFORAMINAL+DISC+HERNIATION
5 EXTRAFORAMINAL STENOSIS 415437 1% 100% 8 Search EXTRAFORAMINAL+STENOSIS Search EXTRAFORAMINAL+STENOSIS
6 ILIOLUMBAR LIGAMENT 415429 2% 67% 12 Search ILIOLUMBAR+LIGAMENT Search ILIOLUMBAR+LIGAMENT
7 LSTV 363508 1% 100% 7 Search LSTV Search LSTV
8 EXTRAFORAMINAL 346191 2% 67% 10 Search EXTRAFORAMINAL Search EXTRAFORAMINAL
9 LUMBAR FORAMINAL STENOSIS 314165 2% 55% 11 Search LUMBAR+FORAMINAL+STENOSIS Search LUMBAR+FORAMINAL+STENOSIS
10 FAR LATERAL 273305 2% 53% 10 Search FAR+LATERAL Search FAR+LATERAL

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.


Rank Reference # ref.
in cl.		 Shr. of ref. in
cl.		 Citations
1 KONIN, GP , WALZ, DM , (2010) LUMBOSACRAL TRANSITIONAL VERTEBRAE: CLASSIFICATION, IMAGING FINDINGS, AND CLINICAL RELEVANCE.AMERICAN JOURNAL OF NEURORADIOLOGY. VOL. 31. ISSUE 10. P. 1778-1786 36 88% 48
2 BRON, JL , VAN ROYEN, BJ , WUISMAN, PIJM , (2007) THE CLINICAL SIGNIFICANCE OF LUMBOSACRAL TRANSITIONAL ANOMALIES.ACTA ORTHOPAEDICA BELGICA. VOL. 73. ISSUE 6. P. 687-695 39 76% 45
3 CELIKOGLU, E , KIRAZ, I , IS, M , CECEN, A , RAMAZANOGLU, AF , (2014) THE SURGICAL TREATMENT OF FAR LATERAL LUMBAR DISC HERNIATION: 33 CASES.ACTA ORTHOPAEDICA BELGICA. VOL. 80. ISSUE 4. P. 468 -476 30 91% 0
4 PIRRIS, SM , DHALL, S , MUMMANENI, PV , KANTER, AS , (2008) MINIMALLY INVASIVE APPROACH TO EXTRAFORAMINAL DISC HERNIATIONS AT THE LUMBOSACRAL JUNCTION USING AN OPERATING MICROSCOPE: CASE SERIES AND REVIEW OF THE LITERATURE.NEUROSURGICAL FOCUS. VOL. 25. ISSUE 2. P. - 36 78% 8
5 DEREYMAEKER, L , BROUNS, R , HERREGODTS, P , MARIEN, P , DE SMEDT, A , HUYLEBROUCK, M , DUERINCK, J , D'HAENS, J , MOENS, M , (2016) DISC FRAGMENT HERNIECTOMY THROUGH A FACET JOINT QUADRANTECTOMY FOR EXTRAFORAMINAL LUMBAR HERNIATION: TECHNIQUE AND RESULTS.WORLD NEUROSURGERY. VOL. 85. ISSUE . P. 228 -235 30 79% 0
6 LI, YM , LUBELSKI, D , ABDULLAH, KG , MROZ, TE , STEINMETZ, MP , (2014) MINIMALLY INVASIVE TUBULAR RESECTION OF THE ANOMALOUS TRANSVERSE PROCESS IN PATIENTS WITH BERTOLOTTI'S SYNDROME.JOURNAL OF NEUROSURGERY-SPINE. VOL. 20. ISSUE 3. P. 283-290 24 100% 1
7 KUTLAY, M , TOPUZ, K , COLAK, A , SIMSEK, H , CETINKAL, A , DEMIRCAN, MN , (2010) MANAGEMENT OF DISC HERNIATIONS WITH BI-RADICULAR SYMPTOMS VIA COMBINED LATERAL AND INTERLAMINAR APPROACH.NEUROSURGICAL REVIEW. VOL. 33. ISSUE 1. P. 97 -104 31 84% 1
8 O'TOOLE, JE , EICHHOLZ, KM , FESSLER, RG , (2007) MINIMALLY INVASIVE FAR LATERAL MICROENDOSCOPIC DISCECTOMY FOR EXTRAFORAMINAL DISC HERNIATION AT THE LUMBOSACRAL JUNCTION: CADAVERIC DISSECTION AND TECHNICAL CASE REPORT.SPINE JOURNAL. VOL. 7. ISSUE 4. P. 414-421 31 78% 24
9 CARRINO, JA , CAMPBELL, PD , LIN, DC , MORRISON, WB , SCHWEITZER, ME , FLANDERS, AE , ENG, J , VACCARO, AR , (2011) EFFECT OF SPINAL SEGMENT VARIANTS ON NUMBERING VERTEBRAL LEVELS AT LUMBAR MR IMAGING.RADIOLOGY. VOL. 259. ISSUE 1. P. 196-202 25 86% 10
10 LEE, S , KANG, JH , SRIKANTHA, U , JANG, IT , OH, SH , (2014) EXTRAFORAMINAL COMPRESSION OF THE L-5 NERVE ROOT AT THE LUMBOSACRAL JUNCTION: CLINICAL ANALYSIS, DECOMPRESSION TECHNIQUE, AND OUTCOME CLINICAL ARTICLE.JOURNAL OF NEUROSURGERY-SPINE. VOL. 20. ISSUE 4. P. 371-379 23 77% 7

Classes with closest relation at Level 1


Rank Class id link
1 33974 CONJOINED NERVE ROOTS//NERVE ROOT ANOMALY//NORADRENERGIC HISTOFLUORESCENCE
2 3024 LUMBAR DISC HERNIATION//MICRODISCECTOMY//DISCECTOMY
3 8652 EPIDURAL FIBROSIS//PERIDURAL FIBROSIS//LAMINECTOMY
4 3261 LUMBAR SPINAL STENOSIS//SPINAL STENOSIS//NEUROGENIC CLAUDICATION
5 22585 CAUDA EQUINA SYNDROME//LUMBAR LESION//NERVE ROOT
6 15420 THORACIC DISC HERNIATION//INTRADURAL DISC HERNIATION//CERVICOTHORACIC JUNCTION
7 12569 DISCOGRAPHY//MODIC CHANGES//INTRADISCAL ELECTROTHERMAL THERAPY
8 15630 F WAVE//LUMBOSACRAL RADICULOPATHY//RADICULOPATHY
9 3890 TRANSFORAMINAL LUMBAR INTERBODY FUSION//INTERBODY FUSION//POSTERIOR LUMBAR INTERBODY FUSION
10 9575 SPONDYLOLYSIS//SPONDYLOLISTHESIS//PARS INTERARTICULARIS

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