Publications by authors named "Ryohei Nejima"

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YOLOv5 Attention Analysis for Anterior Eye Disease Classification: Grad-CAM++ Feature Importance and Cut-and-Paste Validation.
Yoshiyuki Kitaguchi, Yuta Ueno, Takefumi Yamaguchi, Hiroki Maehara, Dai Miyazaki, Ryohei Nejima

J Imaging Inform Med· October 2025

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Visual acuity and ocular comorbidities in patients aged 100 years and older: A retrospective, crosssectional study.
Takashi Ono, Takuya Iwasaki, Toshihiro Sakisaka, Yosai Mori, Ryohei Nejima

Graefes Arch Clin Exp Ophthalmol· August 2025

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Artificial intelligence support improves diagnosis accuracy in anterior segment eye diseases.
Hiroki Maehara, Yuta Ueno, Takefumi Yamaguchi, Yoshiyuki Kitaguchi, Dai Miyazaki, Ryohei Nejima

Sci Rep· February 2025

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Incidence of corneal perforation and lagophthalmos in patients with leprosy in Japan based on 40-year observations.
Takashi Ono, Takuya Iwasaki, Keita Takada, Shota Tokuda, Toshihiro Sakisaka, Ryohei Nejima

Jpn J Ophthalmol· January 2025

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The importance of clinical experience in AI-assisted corneal diagnosis: verification using intentional AI misleading.
Hiroki Maehara, Yuta Ueno, Takefumi Yamaguchi, Yoshiyuki Kitaguchi, Dai Miyazaki, Ryohei Nejima

Sci Rep· January 2025

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Corneal endothelial density and morphology in long-term soft contact lens users in Japan: a retrospective cross-sectional study of 17,732 eyes.
Takashi Ono, Tomoko Kaida, Shizuka Higashi, Yosai Mori, Ryohei Nejima

Cutan Ocul Toxicol· December 2024

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Management of preoperative hypertension and anxiety based on early monitoring of pulse rate before cataract surgery.
Takashi Ono, Takuya Iwasaki, Rie Tomari, Toshihiro Sakisaka, Yosai Mori, Ryohei Nejima

Jpn J Ophthalmol· November 2024

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Debilitating ocular globe rupture due to a forklift accident: A case report.
Takashi Ono, Takuya Iwasaki, Michiyo Kato, Toshihiro Sakisaka, Yosai Mori, Ryohei Nejima

Trauma Case Rep· October 2024

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Deep learning model for extensive smartphone-based diagnosis and triage of cataracts and multiple corneal diseases.
Yuta Ueno, Masahiro Oda, Takefumi Yamaguchi, Hideki Fukuoka, Ryohei Nejima

Br J Ophthalmol· September 2024

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Outcomes of cataract surgeries performed in 8 eyes of centenarians.
Takashi Ono, Tatsuya Fukuda, Takuya Iwasaki, Toshihiro Sakisaka, Yosai Mori, Ryohei Nejima

Medicine (Baltimore)· July 2024

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Pattern of Ocular Injuries Following Road Traffic Accidents Seen at a Tertiary Eye Hospital.
Takashi Ono, Takuya Iwasaki, Yosai Mori, Ryohei Nejima, Takashi Miyai

Cureus· April 2024

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Endothelial dysfunction of the cornea after exposure to sprayed venom from hornets.
Takashi Ono, Shigefumi Takahashi, Takahiro Hisai, Michiyo Kato, Yosai Mori, Ryohei Nejima

Cutan Ocul Toxicol· December 2023

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Changes in the preoperative ocular surface flora with an increase in patient age: A surveillance analysis of bacterial diversity and resistance to fluoroquinolone.
Toshihiro Sakisaka, Takuya Iwasaki, Takashi Ono, Koji Ueda, Ryohei Nejima

Graefes Arch Clin Exp Ophthalmol· November 2023

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Blepharokeratoconjunctivitis Presumably Caused by , a Beetle: A Case Report.
Takashi Ono, Ryohei Nejima, Katsuhito Kinoshita, Yosai Mori, Shinichiro Ohtani

Case Rep Ophthalmol· October 2023

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Visual function in eyes with diffractive extended depth-of-focus and monofocal intraocular lenses: 2-year comparison.
Takahiro Hisai, Keita Takada, Shota Tokuda, Ryohei Nejima, Yosai Mori

Graefes Arch Clin Exp Ophthalmol· September 2023

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Long-term effect of using hard contact lenses on corneal endothelial cell density and morphology in ophthalmologically healthy individuals in Japan.
Takashi Ono, Toshihiro Sakisaka, Keita Takada, Shota Tokuda, Yosai Mori, Ryohei Nejima

Sci Rep· May 2023

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Early intervention for perioperative hypertension in cataract surgery.
Takashi Ono, Takuya Iwasaki, Kana Kawahara, Yuko Agune, Yosai Mori, Ryohei Nejima

Graefes Arch Clin Exp Ophthalmol· January 2023

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Analysis of treatment protocols using azithromycin eye drops for bacterial blepharitis: second report-bacteriological investigation.
Ryohei Nejima, Hiroshi Eguchi, Daisuke Todokoro, Tomoyuki Inoue, Yuichi Kaji

Jpn J Ophthalmol· November 2022

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Correction to: Analysis of treatment protocols using azithromycin eye drops for bacterial blepharitis: second report-bacteriological investigation.
Ryohei Nejima, Hiroshi Eguchi, Daisuke Todokoro, Tomoyuki Inoue, Yuichi Kaji

Jpn J Ophthalmol· November 2022

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Corneal Toxicity After Stinging by a Sea Anemone, Anthopleura uchidai: A Case Report With Confirmation by In Vitro Study.
Takashi Ono, Takuya Iwasaki, Yukiko Terada, Takashi Miyai, Yosai Mori, Ryohei Nejima

Cornea· August 2022

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Central Corneal Opacity 27 Years after Radial Keratotomy.
Takashi Ono, Ryohei Nejima, Kazunori Miyata

Ophthalmology· August 2022

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Pseudomembranous Conjunctivitis following Exposure to Arisaema ringens Sap: A Case Report.
Takashi Ono, Ryohei Nejima, Katsuhito Kinoshita, Yosai Mori, Takuya Iwasaki

Case Rep Ophthalmol· May 2022

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Ocular surface flora and prophylactic antibiotics for cataract surgery in the age of antimicrobial resistance.
Takuya Iwasaki, Ryohei Nejima, Kazunori Miyata

Jpn J Ophthalmol· March 2022

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Severe fishhook-related ocular injury: A case series.
Takashi Ono, Shigefumi Takahashi, Yosai Mori, Ryohei Nejima, Takuya Iwasaki

Trauma Case Rep· February 2022

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Long-term outcome in corneal endotheliitis with molecular detection of herpes simplex virus 1 and human herpes virus 6: a case report.
Takashi Ono, Takuya Iwasaki, Yukiko Terada, Yosai Mori, Ryohei Nejima

BMC Ophthalmol· February 2022

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