Class information for:
Level 1: INTERVERTEBRAL DISC//INTERVERTEBRAL DISC DEGENERATION//NUCLEUS PULPOSUS

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
318 3666 41.9 80%


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
318 1                   INTERVERTEBRAL DISC//INTERVERTEBRAL DISC DEGENERATION//NUCLEUS PULPOSUS 3666

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 INTERVERTEBRAL DISC authKW 5817982 31% 62% 1119
2 INTERVERTEBRAL DISC DEGENERATION authKW 2060991 9% 78% 317
3 NUCLEUS PULPOSUS authKW 1962005 10% 65% 360
4 DISC DEGENERATION authKW 1255067 8% 50% 302
5 ANNULUS FIBROSUS authKW 1218292 5% 82% 179
6 NUCLEUS PULPOSUS CELLS authKW 623548 2% 90% 83
7 ANULUS FIBROSUS authKW 387531 2% 85% 55
8 SPINE journal 344227 21% 5% 781
9 NOTOCHORDAL CELLS authKW 267207 1% 84% 38
10 INTERVERTEBRAL DISK authKW 245502 2% 37% 80

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 114177 47% 1% 1730
2 Clinical Neurology 24078 36% 0% 1307
3 Engineering, Biomedical 12973 15% 0% 560
4 Cell & Tissue Engineering 10169 5% 1% 182
5 Materials Science, Biomaterials 3604 5% 0% 198
6 Rheumatology 3515 6% 0% 216
7 Anatomy & Morphology 1011 2% 0% 90
8 Biophysics 879 7% 0% 244
9 Cell Biology 703 9% 0% 332
10 Medicine, Research & Experimental 328 5% 0% 173

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 FERGUSON ORTHOPAED 245388 1% 78% 38
2 SPINAL STUDIES 131157 1% 49% 32
3 TISSUE BIOMECH 122351 1% 64% 23
4 ORTHOPAED SURG 96383 23% 1% 828
5 ORTHOPAED BIOENGN 76534 1% 24% 38
6 MCGILL SCOLIOSIS SPINE GRP 59264 0% 65% 11
7 SPINE BIOENGN 59216 0% 89% 8
8 PROGRAM TISSUE ENGN REGENERAT MED 50371 0% 55% 11
9 SPINE GRP 46108 0% 46% 12
10 ABORAT PARTNER ANNULUS FIBROSUS RUPTURE P 41637 0% 100% 5

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 344227 21% 5% 781
2 JOURNAL OF ORTHOPAEDIC RESEARCH 70411 6% 4% 212
3 EUROPEAN SPINE JOURNAL 65634 5% 4% 191
4 SPINE JOURNAL 50865 3% 6% 108
5 EUROPEAN CELLS & MATERIALS 30030 1% 9% 41
6 JOURNAL OF BIOMECHANICS 11450 3% 1% 112
7 ARTHRITIS RESEARCH & THERAPY 10685 2% 2% 65
8 TISSUE ENGINEERING PART A 6187 1% 2% 42
9 CLINICAL BIOMECHANICS 5797 1% 1% 48
10 JOURNAL OF BIOMECHANICAL ENGINEERING-TRANSACTIONS OF THE ASME 5581 1% 1% 50

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 INTERVERTEBRAL DISC 5817982 31% 62% 1119 Search INTERVERTEBRAL+DISC Search INTERVERTEBRAL+DISC
2 INTERVERTEBRAL DISC DEGENERATION 2060991 9% 78% 317 Search INTERVERTEBRAL+DISC+DEGENERATION Search INTERVERTEBRAL+DISC+DEGENERATION
3 NUCLEUS PULPOSUS 1962005 10% 65% 360 Search NUCLEUS+PULPOSUS Search NUCLEUS+PULPOSUS
4 DISC DEGENERATION 1255067 8% 50% 302 Search DISC+DEGENERATION Search DISC+DEGENERATION
5 ANNULUS FIBROSUS 1218292 5% 82% 179 Search ANNULUS+FIBROSUS Search ANNULUS+FIBROSUS
6 NUCLEUS PULPOSUS CELLS 623548 2% 90% 83 Search NUCLEUS+PULPOSUS+CELLS Search NUCLEUS+PULPOSUS+CELLS
7 ANULUS FIBROSUS 387531 2% 85% 55 Search ANULUS+FIBROSUS Search ANULUS+FIBROSUS
8 NOTOCHORDAL CELLS 267207 1% 84% 38 Search NOTOCHORDAL+CELLS Search NOTOCHORDAL+CELLS
9 INTERVERTEBRAL DISK 245502 2% 37% 80 Search INTERVERTEBRAL+DISK Search INTERVERTEBRAL+DISK
10 DEGENERATION 214556 6% 12% 211 Search DEGENERATION Search DEGENERATION

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 WANG, F , SHI, R , CAI, F , WANG, YT , WU, XT , (2015) STEM CELL APPROACHES TO INTERVERTEBRAL DISC REGENERATION: OBSTACLES FROM THE DISC MICROENVIRONMENT.STEM CELLS AND DEVELOPMENT. VOL. 24. ISSUE 21. P. 2479 -2495 182 87% 1
2 SAKAI, D , GRAD, S , (2015) ADVANCING THE CELLULAR AND MOLECULAR THERAPY FOR INTERVERTEBRAL DISC DISEASE.ADVANCED DRUG DELIVERY REVIEWS. VOL. 84. ISSUE . P. 159 -171 136 82% 21
3 VERGROESEN, PPA , KINGMA, I , EMANUEL, KS , HOOGENDOORN, RJW , WELTING, TJ , VAN ROYEN, BJ , VAN DIEEN, JH , SMIT, TH , (2015) MECHANICS AND BIOLOGY IN INTERVERTEBRAL DISC DEGENERATION: A VICIOUS CIRCLE.OSTEOARTHRITIS AND CARTILAGE. VOL. 23. ISSUE 7. P. 1057 -1070 143 81% 14
4 IATRIDIS, JC , NICOLL, SB , MICHALEK, AJ , WALTER, BA , GUPTA, MS , (2013) ROLE OF BIOMECHANICS IN INTERVERTEBRAL DISC DEGENERATION AND REGENERATIVE THERAPIES: WHAT NEEDS REPAIRING IN THE DISC AND WHAT ARE PROMISING BIOMATERIALS FOR ITS REPAIR?.SPINE JOURNAL. VOL. 13. ISSUE 3. P. 243 -262 136 77% 46
5 VO, NV , HARTMAN, RA , PATIL, PR , RISBUD, MV , KLETSAS, D , IATRIDIS, JC , HOYLAND, JA , LE MAITRE, CL , SOWA, GA , KANG, JD , (2016) MOLECULAR MECHANISMS OF BIOLOGICAL AGING IN INTERVERTEBRAL DISCS.JOURNAL OF ORTHOPAEDIC RESEARCH. VOL. 34. ISSUE 8. P. 1289 -1306 146 68% 2
6 PATTAPPA, G , LI, Z , PEROGLIO, M , WISMER, N , ALINI, M , GRAD, S , (2012) DIVERSITY OF INTERVERTEBRAL DISC CELLS: PHENOTYPE AND FUNCTION.JOURNAL OF ANATOMY. VOL. 221. ISSUE 6. P. 480 -496 124 83% 39
7 KROCK, E , ROSENZWEIG, DH , HAGLUND, L , (2015) THE INFLAMMATORY MILIEU OF THE DEGENERATE DISC: IS MESENCHYMAL STEM CELL-BASED THERAPY FOR INTERVERTEBRAL DISC REPAIR A FEASIBLE APPROACH?.CURRENT STEM CELL RESEARCH & THERAPY. VOL. 10. ISSUE 4. P. 317 -328 120 81% 7
8 ZHAO, CQ , WANG, LM , JIANG, LS , DAI, LY , (2007) THE CELL BIOLOGY OF INTERVERTEBRAL DISC AGING AND DEGENERATION.AGEING RESEARCH REVIEWS. VOL. 6. ISSUE 3. P. 247-261 120 87% 126
9 GUTERL, CC , SEE, EY , BLANQUER, SBG , PANDIT, A , FERGUSON, SJ , BENNEKER, LM , GRIJPMA, DW , SAKAI, D , EGLIN, D , ALINI, M , ET AL (2013) CHALLENGES AND STRATEGIES IN THE REPAIR OF RUPTURED ANNULUS FIBROSUS.EUROPEAN CELLS & MATERIALS. VOL. 25. ISSUE . P. 1 -21 136 70% 31
10 KEPLER, CK , PONNAPPAN, RK , TANNOURY, CA , RISBUD, MV , ANDERSON, DG , (2013) THE MOLECULAR BASIS OF INTERVERTEBRAL DISC DEGENERATION.SPINE JOURNAL. VOL. 13. ISSUE 3. P. 318-330 112 76% 54

Classes with closest relation at Level 1


Rank Class id link
1 12569 DISCOGRAPHY//MODIC CHANGES//INTRADISCAL ELECTROTHERMAL THERAPY
2 28526 SPINAL SHRINKAGE//STADIOMETER//CENTRIC TENSION
3 2201 TOTAL DISC REPLACEMENT//LUMBAR SPINE//ARTIFICIAL DISC
4 20640 SCHMORLS NODE//SCHEUERMANNS DISEASE//SCHEUERMANNS KYPHOSIS
5 3024 LUMBAR DISC HERNIATION//MICRODISCECTOMY//DISCECTOMY
6 6619 EPIDURAL STEROID INJECTION//EPIDURAL INJECTION//PAIN PHYSICIAN
7 11611 PULSED RADIOFREQUENCY//FACET JOINT//MEDIAL BRANCH BLOCKS
8 1060 ARTICULAR CARTILAGE//CARTILAGE//CARTILAGE MECHANICS
9 25854 POLYMER FUS//TISSUE ENGINEERING AND REGENERATIVE MEDICINE//DEMINERALIZED BONE PARTICLE
10 28998 FIBRONECTIN FRAGMENTS//BUDO SPORTS STUDIES//RED CROSS BLOOD SERV BADEN WURTTEMBERG HESSEN GGM

Go to start page