Class information for:
Level 1: INTRAOCULAR PRESSURE//GOLDMANN APPLANATION TONOMETRY//CENTRAL CORNEAL THICKNESS

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
27 4 OPHTHALMOLOGY//OPHTHALMOL//JOURNAL OF CATARACT AND REFRACTIVE SURGERY 152618
8 3       OPHTHALMOLOGY//OPHTHALMOL//JOURNAL OF CATARACT AND REFRACTIVE SURGERY 152618
95 2             GLAUCOMA//OPHTHALMOLOGY//INTRAOCULAR PRESSURE 26053
2252 1                   INTRAOCULAR PRESSURE//GOLDMANN APPLANATION TONOMETRY//CENTRAL CORNEAL THICKNESS 2340

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 INTRAOCULAR PRESSURE authKW 1451361 26% 18% 599
2 GOLDMANN APPLANATION TONOMETRY authKW 1442826 5% 97% 111
3 CENTRAL CORNEAL THICKNESS authKW 1309546 8% 50% 193
4 CORNEAL HYSTERESIS authKW 1139458 5% 77% 110
5 DYNAMIC CONTOUR TONOMETRY authKW 950527 3% 92% 77
6 OCULAR RESPONSE ANALYZER authKW 948036 4% 80% 88
7 CORNEAL BIOMECHANICS authKW 858861 4% 71% 90
8 GOLDMANN APPLANATION TONOMETER authKW 755042 2% 97% 58
9 CORNEAL THICKNESS authKW 579754 5% 36% 121
10 CORNEAL RESISTANCE FACTOR authKW 570328 3% 71% 60

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Ophthalmology 249084 87% 1% 2028
2 Engineering, Biomedical 822 5% 0% 123
3 Biophysics 90 3% 0% 79
4 Surgery 82 6% 0% 130
5 Materials Science, Biomaterials 21 1% 0% 18
6 Medicine, Research & Experimental 7 2% 0% 46
7 Pediatrics 1 1% 0% 32
8 Mathematical & Computational Biology 1 0% 0% 11
9 Primary Health Care -0 0% 0% 2
10 Medical Informatics -0 0% 0% 3

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 OPHTHALMOL 122842 43% 1% 1001
2 HAMILTON GLAUCOMA 69299 2% 11% 49
3 DEFORMABLE BODY MECH UNIT 67335 0% 100% 5
4 HYPOXIA PHYSIOPATHOL 49572 0% 41% 9
5 STRUCT BIOPHYS GRP 42991 1% 17% 19
6 EYE CLIN 112A 40401 0% 100% 3
7 ANTERIOR EYE GRP 30778 0% 57% 4
8 DEFORMABLE BODIES MECH 30299 0% 75% 3
9 GLAUCOMA SERV 30227 2% 6% 39
10 DEFORMABLE BODY MECH 26934 0% 100% 2

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 JOURNAL OF GLAUCOMA 198469 8% 8% 191
2 OPHTHALMIC AND PHYSIOLOGICAL OPTICS 19897 2% 3% 58
3 KLINISCHE MONATSBLATTER FUR AUGENHEILKUNDE 18664 4% 1% 94
4 JOURNAL OF REFRACTIVE SURGERY 18465 3% 2% 59
5 ACTA OPHTHALMOLOGICA 18168 3% 2% 74
6 INVESTIGATIVE OPHTHALMOLOGY & VISUAL SCIENCE 15711 6% 1% 152
7 OPHTHALMOLOGE 15322 2% 2% 58
8 OPHTHALMOLOGY 13913 5% 1% 107
9 CLINICAL AND EXPERIMENTAL OPHTHALMOLOGY 12906 2% 2% 42
10 AMERICAN JOURNAL OF OPHTHALMOLOGY 11998 4% 1% 97

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 INTRAOCULAR PRESSURE 1451361 26% 18% 599 Search INTRAOCULAR+PRESSURE Search INTRAOCULAR+PRESSURE
2 GOLDMANN APPLANATION TONOMETRY 1442826 5% 97% 111 Search GOLDMANN+APPLANATION+TONOMETRY Search GOLDMANN+APPLANATION+TONOMETRY
3 CENTRAL CORNEAL THICKNESS 1309546 8% 50% 193 Search CENTRAL+CORNEAL+THICKNESS Search CENTRAL+CORNEAL+THICKNESS
4 CORNEAL HYSTERESIS 1139458 5% 77% 110 Search CORNEAL+HYSTERESIS Search CORNEAL+HYSTERESIS
5 DYNAMIC CONTOUR TONOMETRY 950527 3% 92% 77 Search DYNAMIC+CONTOUR+TONOMETRY Search DYNAMIC+CONTOUR+TONOMETRY
6 OCULAR RESPONSE ANALYZER 948036 4% 80% 88 Search OCULAR+RESPONSE+ANALYZER Search OCULAR+RESPONSE+ANALYZER
7 CORNEAL BIOMECHANICS 858861 4% 71% 90 Search CORNEAL+BIOMECHANICS Search CORNEAL+BIOMECHANICS
8 GOLDMANN APPLANATION TONOMETER 755042 2% 97% 58 Search GOLDMANN+APPLANATION+TONOMETER Search GOLDMANN+APPLANATION+TONOMETER
9 CORNEAL THICKNESS 579754 5% 36% 121 Search CORNEAL+THICKNESS Search CORNEAL+THICKNESS
10 CORNEAL RESISTANCE FACTOR 570328 3% 71% 60 Search CORNEAL+RESISTANCE+FACTOR Search CORNEAL+RESISTANCE+FACTOR

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 17590 INTRAOCULAR PRESSURE//SWIMMING GOGGLES//OCULAR TENSION
2 31599 DISPOSABLE PRISMS//MED CARE BERLIN//TONOMETER TIPS
3 14048 LAMINA CRIBROSA//OPT NERVE HEAD//OPTIC NERVE HEAD
4 4694 JOURNAL OF CATARACT AND REFRACTIVE SURGERY//IOLMASTER//PACHYMETRY
5 1263 KERATOCONUS//CORNEAL CROSS LINKING//CORNEAL COLLAGEN CROSS LINKING
6 1565 LATANOPROST//BIMATOPROST//TRAVOPROST
7 26704 EYE INTRAOCULAR PRESSURE//A2 AGONIST//OCULAR PHYSIOLOGY INTRAOCULAR PRESSURE
8 29198 FLOPPY EYELID SYNDROME//FLOPPY EYELID//ADNEXAL
9 3995 ANGLE CLOSURE//PRIMARY ANGLE CLOSURE GLAUCOMA//ANGLE CLOSURE GLAUCOMA
10 29527 ORTHOKERATOLOGY//CORNEAL REFRACTIVE THERAPY//OVERNIGHT ORTHOKERATOLOGY

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