Retinal pigment epithelium

th

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Retinal pigment epithelium

Quality:

Retinal pigment epithelium - Layer of cells in the eye. Article “Retinal pigment epithelium” in Thai Wikipedia has 27.8 points for quality (as of July 1, 2026). The article contains 8 references and 6 sections. The article also contains templates indicating quality issues, therefore its score was reduced by 1.46 points.

This article has the best quality in Korean Wikipedia. However, the most popular language version of this article is English.

Since the creation of article “Retinal pigment epithelium”, its content was written by 5 registered users of Thai Wikipedia and edited by 159 registered Wikipedia users in all languages.

The article is cited 4 times in Thai Wikipedia and cited 650 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (Thai): #3398 in September 2024
  • Global: #112302 in February 2024

The highest popularity rank from 2008:

  • Local (Thai): #43544 in September 2020
  • Global: #184933 in April 2015

There are 15 language versions for this article in the WikiRank database (of the considered 55 Wikipedia language editions).

The quality and popularity assessment was based on Wikipédia dumps from July 1, 2026 (including revision history and pageviews for previous years).

The table below shows the language versions of the article with the highest quality.

Languages with the highest quality

#LanguageQuality gradeQuality score
1Korean (ko)
망막색소상피세포
48.9871
2English (en)
Retinal pigment epithelium
42.5143
3Chinese (zh)
视网膜色素上皮
36.0277
4Hebrew (he)
אפיתל פיגמנט הרשתית
29.2884
5Polish (pl)
Nabłonek barwnikowy siatkówki
28.5752
6Thai (th)
Retinal pigment epithelium
27.7638
7Spanish (es)
Epitelio pigmentario retinal
26.5843
8Arabic (ar)
ظهارة الشبكية المصطبغة
23.8809
9Italian (it)
Epitelio pigmentato retinico
23.8249
10Estonian (et)
Võrkkesta pigmentepiteel
21.1019
More...

The following table shows the most popular language versions of the article.

Most popular in all the time

The most popular language versions of the article "Retinal pigment epithelium" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
Retinal pigment epithelium
954 939
2Spanish (es)
Epitelio pigmentario retinal
149 886
3Russian (ru)
Пигментный эпителий сетчатки
96 939
4Italian (it)
Epitelio pigmentato retinico
90 475
5Chinese (zh)
视网膜色素上皮
42 576
6French (fr)
Épithélium pigmentaire rétinien
26 398
7Korean (ko)
망막색소상피세포
17 805
8Polish (pl)
Nabłonek barwnikowy siatkówki
16 479
9Ukrainian (uk)
Пігментний епітелій сітківки
15 244
10Thai (th)
Retinal pigment epithelium
7 881
More...

The following table shows the language versions of the article with the highest popularity in the last month.

Most popular in June 2026

The most popular language versions of the article "Retinal pigment epithelium" in June 2026
#LanguagePopularity awardRelative popularity
1English (en)
Retinal pigment epithelium
1 187
2Chinese (zh)
视网膜色素上皮
124
3Italian (it)
Epitelio pigmentato retinico
105
4Spanish (es)
Epitelio pigmentario retinal
100
5Russian (ru)
Пигментный эпителий сетчатки
95
6French (fr)
Épithélium pigmentaire rétinien
79
7Polish (pl)
Nabłonek barwnikowy siatkówki
76
8Korean (ko)
망막색소상피세포
45
9Ukrainian (uk)
Пігментний епітелій сітківки
20
10Dutch (nl)
Retinaal pigmentepitheel
19
More...

The following table shows the language versions of the article with the highest Authors’ Interest.

The highest AI

Language versions of the article "Retinal pigment epithelium" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
Retinal pigment epithelium
63
2Russian (ru)
Пигментный эпителий сетчатки
18
3Italian (it)
Epitelio pigmentato retinico
12
4Catalan (ca)
Epiteli pigmentari de la retina
8
5Spanish (es)
Epitelio pigmentario retinal
8
6French (fr)
Épithélium pigmentaire rétinien
8
7Korean (ko)
망막색소상피세포
8
8Ukrainian (uk)
Пігментний епітелій сітківки
8
9Chinese (zh)
视网膜色素上皮
6
10Polish (pl)
Nabłonek barwnikowy siatkówki
5
More...

The following table shows the language versions of the article with the highest Authors’ Interest in the last month.

The highest AI in June 2026

Language versions of the article "Retinal pigment epithelium" with the highest AI in June 2026
#LanguageAI awardRelative AI
1English (en)
Retinal pigment epithelium
1
2Arabic (ar)
ظهارة الشبكية المصطبغة
0
3Catalan (ca)
Epiteli pigmentari de la retina
0
4Spanish (es)
Epitelio pigmentario retinal
0
5Estonian (et)
Võrkkesta pigmentepiteel
0
6French (fr)
Épithélium pigmentaire rétinien
0
7Hebrew (he)
אפיתל פיגמנט הרשתית
0
8Italian (it)
Epitelio pigmentato retinico
0
9Korean (ko)
망막색소상피세포
0
10Dutch (nl)
Retinaal pigmentepitheel
0
More...

The following table shows the language versions of the article with the highest number of citations.

The highest CI

Language versions of the article "Retinal pigment epithelium" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1English (en)
Retinal pigment epithelium
223
2Russian (ru)
Пигментный эпителий сетчатки
94
3Arabic (ar)
ظهارة الشبكية المصطبغة
83
4Ukrainian (uk)
Пігментний епітелій сітківки
70
5Chinese (zh)
视网膜色素上皮
41
6French (fr)
Épithélium pigmentaire rétinien
35
7Catalan (ca)
Epiteli pigmentari de la retina
29
8Italian (it)
Epitelio pigmentato retinico
16
9Spanish (es)
Epitelio pigmentario retinal
13
10Dutch (nl)
Retinaal pigmentepitheel
12
More...

Scores

Estimated value for Wikipedia:
Thai:
Global:
Popularity in June 2026:
Thai:
Global:
Popularity in all years:
Thai:
Global:
Authors in June 2026:
Thai:
Global:
Registered authors in all years:
Thai:
Global:
Citations:
Thai:
Global:

Quality measures

Interwikis

#LanguageValue
arArabic
ظهارة الشبكية المصطبغة
caCatalan
Epiteli pigmentari de la retina
enEnglish
Retinal pigment epithelium
esSpanish
Epitelio pigmentario retinal
etEstonian
Võrkkesta pigmentepiteel
frFrench
Épithélium pigmentaire rétinien
heHebrew
אפיתל פיגמנט הרשתית
itItalian
Epitelio pigmentato retinico
koKorean
망막색소상피세포
nlDutch
Retinaal pigmentepitheel
plPolish
Nabłonek barwnikowy siatkówki
ruRussian
Пигментный эпителий сетчатки
thThai
Retinal pigment epithelium
ukUkrainian
Пігментний епітелій сітківки
zhChinese
视网膜色素上皮

Popularity rank trends

Best Rank Thai:
#43544
09.2020
Global:
#184933
04.2015

AI rank trends

Best Rank Thai:
#3398
09.2024
Global:
#112302
02.2024

Local AI rank history

Languages comparison

Important global interconnections (July 2025 – June 2026)

Wikipedia readers most often find their way to information on Retinal pigment epithelium from Wikipedia articles about Retina, Melanin, Retinitis pigmentosa, Albinism and Drusen. Whereas reading the article about Retinal pigment epithelium people most often go to Wikipedia articles on Retina, Choroid, Photoreceptor cell, Macular degeneration and Tapetum lucidum.

Cumulative results of quality and popularity of the Wikipedia article

List of Wikipedia articles in different languages (starting with the most popular):

About WikiRank

The WikiRank project is intended for automatic relative evaluation of the articles in the various language versions of Wikipedia. At the moment the service allows to compare over 50 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2026. When calculating current popularity and AI of articles data from June 2026 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2026... More information