Class information for:
Level 1: PHAKIC INTRAOCULAR LENS//IMPLANTABLE COLLAMER LENS//PHAKIC IOL

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
13878 807 24.3 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
23 4 OPHTHALMOLOGY//OPHTHALMOL//JOURNAL OF CATARACT AND REFRACTIVE SURGERY 148248
39 3       OPHTHALMOLOGY//OPHTHALMOL//JOURNAL OF CATARACT AND REFRACTIVE SURGERY 100849
202 2             JOURNAL OF REFRACTIVE SURGERY//OPHTHALMOLOGY//JOURNAL OF CATARACT AND REFRACTIVE SURGERY 21185
13878 1                   PHAKIC INTRAOCULAR LENS//IMPLANTABLE COLLAMER LENS//PHAKIC IOL 807

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 PHAKIC INTRAOCULAR LENS authKW 1433184 6% 76% 50
2 IMPLANTABLE COLLAMER LENS authKW 509795 2% 84% 16
3 PHAKIC IOL authKW 363227 1% 80% 12
4 JOURNAL OF REFRACTIVE SURGERY journal 333716 18% 6% 147
5 JOURNAL OF CATARACT AND REFRACTIVE SURGERY journal 322445 31% 3% 254
6 TORIC IMPLANTABLE COLLAMER LENS authKW 227020 1% 100% 6
7 WHITE TO WHITE authKW 157651 1% 83% 5
8 HOLE ICL authKW 151347 0% 100% 4
9 BIOPTICS authKW 135128 1% 71% 5
10 ARTISAN authKW 135118 1% 36% 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 Ophthalmology 104983 96% 0% 775
2 Surgery 7223 50% 0% 407
3 Pediatrics 7 2% 0% 17
4 Medicine, General & Internal 0 2% 0% 16
5 Gerontology -0 0% 0% 1
6 Emergency Medicine -0 0% 0% 1
7 Medicine, Research & Experimental -0 1% 0% 9
8 Anthropology -0 0% 0% 1
9 Dermatology -1 0% 0% 3
10 Geriatrics & Gerontology -1 0% 0% 1

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 GIO 134522 1% 44% 8
2 FERNANDEZ VEGA OPHTHALMOL 127441 1% 42% 8
3 REFRACT UNIT 118236 1% 63% 5
4 REFRACT SURG 81773 2% 11% 20
5 ADV REFRACT EYE SURG 75673 0% 100% 2
6 OPHTHALM SURG UNIT 72757 1% 38% 5
7 ARIS VIS 50448 0% 67% 2
8 CLIN FUNCT DIAGNOST 50448 0% 67% 2
9 VIS CLIN 48644 0% 43% 3
10 OPHTHALMOL 44330 43% 0% 350

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 JOURNAL OF REFRACTIVE SURGERY 333716 18% 6% 147
2 JOURNAL OF CATARACT AND REFRACTIVE SURGERY 322445 31% 3% 254
3 OPHTHALMOLOGY 9757 7% 0% 53
4 AMERICAN JOURNAL OF OPHTHALMOLOGY 6739 5% 0% 43
5 EUROPEAN JOURNAL OF OPHTHALMOLOGY 5294 2% 1% 19
6 JOURNAL FRANCAIS D OPHTALMOLOGIE 4588 3% 1% 22
7 INTERNATIONAL OPHTHALMOLOGY CLINICS 4390 1% 1% 10
8 CURRENT OPINION IN OPHTHALMOLOGY 4121 1% 1% 11
9 OPHTHALMOLOGE 3355 2% 1% 16
10 INTERNATIONAL JOURNAL OF OPHTHALMOLOGY 3230 1% 1% 11

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 PHAKIC INTRAOCULAR LENS 1433184 6% 76% 50 Search PHAKIC+INTRAOCULAR+LENS Search PHAKIC+INTRAOCULAR+LENS
2 IMPLANTABLE COLLAMER LENS 509795 2% 84% 16 Search IMPLANTABLE+COLLAMER+LENS Search IMPLANTABLE+COLLAMER+LENS
3 PHAKIC IOL 363227 1% 80% 12 Search PHAKIC+IOL Search PHAKIC+IOL
4 TORIC IMPLANTABLE COLLAMER LENS 227020 1% 100% 6 Search TORIC+IMPLANTABLE+COLLAMER+LENS Search TORIC+IMPLANTABLE+COLLAMER+LENS
5 WHITE TO WHITE 157651 1% 83% 5 Search WHITE+TO+WHITE Search WHITE+TO+WHITE
6 HOLE ICL 151347 0% 100% 4 Search HOLE+ICL Search HOLE+ICL
7 BIOPTICS 135128 1% 71% 5 Search BIOPTICS Search BIOPTICS
8 ARTISAN 135118 1% 36% 10 Search ARTISAN Search ARTISAN
9 ANGLE SUPPORTED 113510 0% 100% 3 Search ANGLE+SUPPORTED Search ANGLE+SUPPORTED
10 HIGH MYOPIC ASTIGMATISM 113510 0% 100% 3 Search HIGH+MYOPIC+ASTIGMATISM Search HIGH+MYOPIC+ASTIGMATISM

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 CHEN, LJ , CHANG, YJ , KUO, JC , RAJAGOPAL, R , AZAR, DT , (2008) METAANALYSIS OF CATARACT DEVELOPMENT AFTER PHAKIC INTRAOCULAR LENS SURGERY.JOURNAL OF CATARACT AND REFRACTIVE SURGERY. VOL. 34. ISSUE 7. P. 1181-1200 144 94% 44
2 KOHNEN, T , KOOK, D , MORRAL, M , GUELL, JL , (2010) PHAKIC INTRAOCULAR LENSES PART 2: RESULTS AND COMPLICATIONS.JOURNAL OF CATARACT AND REFRACTIVE SURGERY. VOL. 36. ISSUE 12. P. 2168-2194 129 88% 50
3 HUANG, D , SCHALLHORN, SC , SUGAR, A , FARJO, AA , MAJMUDAR, PA , TRATTLER, WB , TANZER, DJ , (2009) PHAKIC INTRAOCULAR LENS IMPLANTATION FOR THE CORRECTION OF MYOPIA A REPORT BY THE AMERICAN ACADEMY OF OPHTHALMOLOGY.OPHTHALMOLOGY. VOL. 116. ISSUE 11. P. 2244-2258 81 81% 77
4 LOVISOLO, CR , REINSTEIN, DZ , (2005) PHAKIC INTRAOCULAR LENSES.SURVEY OF OPHTHALMOLOGY. VOL. 50. ISSUE 6. P. 549-587 111 66% 84
5 FERNANDES, P , GONZALEZ-MEIJOME, JM , MADRID-COSTA, D , FERRER-BLASCO, T , JORGE, J , MONTES-MICO, R , (2011) IMPLANTABLE COLLAMER POSTERIOR CHAMBER INTRAOCULAR LENSES: A REVIEW OF POTENTIAL COMPLICATIONS.JOURNAL OF REFRACTIVE SURGERY. VOL. 27. ISSUE 10. P. 765-776 69 95% 26
6 GUELL, JL , MORRAL, M , KOOK, D , KOHNEN, T , (2010) PHAKIC INTRAOCULAR LENSES PART 1: HISTORICAL OVERVIEW, CURRENT MODELS, SELECTION CRITERIA, AND SURGICAL TECHNIQUES.JOURNAL OF CATARACT AND REFRACTIVE SURGERY. VOL. 36. ISSUE 11. P. 1976-1993 88 68% 36
7 DICK, HB , TEHRANI, M , (2004) PHAKIC INTRAOCULAR LENSES. CURRENT STATUS AND LIMITATIONS.OPHTHALMOLOGE. VOL. 101. ISSUE 3. P. 232-+ 68 86% 13
8 NANAVATY, MA , DAYA, SM , (2012) REFRACTIVE LENS EXCHANGE VERSUS PHAKIC INTRAOCULAR LENSES.CURRENT OPINION IN OPHTHALMOLOGY. VOL. 23. ISSUE 1. P. 54-61 62 70% 5
9 MOYA, T , JAVALOY, J , MONTES-MICO, R , BELTRAN, J , MUNOZ, G , MONTALBAN, R , (2015) IMPLANTABLE COLLAMER LENS FOR MYOPIA: ASSESSMENT 12 YEARS AFTER IMPLANTATION.JOURNAL OF REFRACTIVE SURGERY. VOL. 31. ISSUE 8. P. 548 -U54 40 98% 3
10 PRICE, MO , PRICE, FW , (2015) EVALUATION OF THE TORIC IMPLANTABLE COLLAMER LENS FOR SIMULTANEOUS TREATMENT OF MYOPIA AND ASTIGMATISM.EXPERT REVIEW OF MEDICAL DEVICES. VOL. 12. ISSUE 1. P. 25 -39 50 79% 0

Classes with closest relation at Level 1


Rank Class id link
1 638 JOURNAL OF REFRACTIVE SURGERY//PHOTOREFRACTIVE KERATECTOMY//JOURNAL OF CATARACT AND REFRACTIVE SURGERY
2 4029 JOURNAL OF CATARACT AND REFRACTIVE SURGERY//TORIC INTRAOCULAR LENS//ASTIGMATISM
3 6495 SCLERAL FIXATION//JOURNAL OF CATARACT AND REFRACTIVE SURGERY//APHAKIA
4 26411 URRETS ZAVALIA SYNDROME//ARTIFICIAL IRIS//CORNEAL TATTOOING
5 1911 JOURNAL OF REFRACTIVE SURGERY//OCULAR ABERRATIONS//HIGHER ORDER ABERRATIONS
6 13439 RADIAL KERATOTOMY//ASTIGMATIC KERATOTOMY//ARCUATE KERATOTOMY
7 5497 ANGLE CLOSURE//PRIMARY ANGLE CLOSURE GLAUCOMA//ANGLE CLOSURE GLAUCOMA
8 10803 MULTIFOCAL INTRAOCULAR LENS//MONOVISION//PRESBYOPIA
9 6566 CORNEAL TOPOGRAPHY//PACHYMETRY//CORNEAL THICKNESS
10 31913 AVIATOR SPECTACLES//TEAR FILM BUBBLES//AIRCRAFT EJECTION

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