Results 21 to 30 of about 28,713 (292)

Associations between refraction and ocular biometry in Chinese preschoolers aged 3–6 years: a cross-sectional study in Shunyi, Beijing [PDF]

BMJ Open
Objective To estimate the associations between refraction and ocular biometry of preschool children (3–6 years old) in Shunyi District, Beijing.Design Cross-sectional study.Setting This study was conducted in 11 kindergartens in Shunyi District, Beijing ...
Rui Wang, Aimin Jiang, Jing Yuan, Qing Xu, Liting Zhu, Zhanfeng Li   +5 more
doaj   +2 more sources

Myopia control efficacy of individualised ocular refraction customisation spectacle lenses: A 2‐year follow‐up study [PDF]

Ophthalmic and Physiological Optics
Xiaohang Chen, Longqian Liu, Ji Kou
exaly   +2 more sources

Refractive and visual function changes in twilight conditions

PLoS ONE, 2022
Purpose We investigated the effect of luminance on refraction and visual function under twilight conditions. Methods Twenty young adults (mean age 20.5 ± 0.5 years) without ocular diseases and 20 eyes were included in the study.
Tatsuya Iizuka, Takushi Kawamorita, Tomoya Handa, Hitoshi Ishikawa   +3 more
doaj   +2 more sources

Does central fat distribution reduction after bariatric surgery induce ocular refraction change independent of body mass index? [PDF]

, 2022
Purpose The effect of body mass index (BMI) and central fat distribution (CFD) reduction after bariatric surgery on ocular refraction is not well established.
AKKAYA TURHAN, SEMRA
core   +1 more source

Prevalence of refractive error in Europe: the European Eye Epidemiology (E(3)) Consortium. [PDF]

, 2015
To estimate the prevalence of refractive error in adults across Europe. Refractive data (mean spherical equivalent) collected between 1990 and 2013 from fifteen population-based cohort and cross-sectional studies of the European Eye Epidemiology (E(3 ...
Cumberland, P.M., Gabriëlle H. S. Buitendijk, Erke, MG, Astrid Fletcher, Kuijpers, Robert W.A.M., Wolfram, C, Kuijpers, Robert WAM, Cougnard-Grégoire, Audrey, Vingerling, Johannes R., Erke, M.G., Christian Wolfram, Fletcher, Astrid, Kuijpers, R.W., Hammond, Christopher J., Mahroo, Omar, Verhoeven, Virginie, Hogg, Ruth, Wolfram, Christian, Kuijpers, Robert W A M, Luben, RN, Rahi, Jugnoo, Klaver, Caroline C. W., Bertelsen, G., van Duijn, C.M., Anastasopoulos, Eleftherios, Fletcher, A., Rahi, J.S., Robert W. A. M. Kuijpers, Ruth Hogg, Bertelsen, Geir, Hanno, Therese von, Mirshahi, A, Verhoeven, V.J., von Hanno, T, Mahroo, O, Hammond, Christopher J, von Hanno, Therese, Norbert Pfeiffer, Vingerling, J.R., Christopher J. Hammond, Albert Hofman, Klaver, Caroline C W, Cumberland, Phillippa, Hofman, Bert, Hammond, C.J., Verhoeven, Virginie; id_orcid, Meitinger, T, Maja Gran Erke, Fletcher, A, Hogg, Ruth; id_orcid, Cumberland, P, Gieger, Christian, Hammond, CJ, Fotis Topouzis, Creuzot-Garcher, C., Paul J. Foster, Wolfram, C., Khawaja, Anthony P, Buitendijk, Gabriëlle H S, Meitinger, T., Hofman, A., Audrey Cougnard-Grégoire, Buitendijk, G.H., Creuzot Garcher, Catherine, Gieger, C, Buitendijk, Gabriëlle H.S., Delcourt, C, Omar Mahroo, Cornelia M. van Duijn, Bron, A., Woolf, Katie Williams; id_orcid, René Höhn, Bertelsen, G, von Hanno, T., Jean-François Korobelnik, Topouzis, F., Jean-François Dartigues, Mirshahi, A., Dartigues, J.F., Delcourt, C., Korobelnik, Jean-François, Williams, Katie M., Korobelnik, J.F., Gieger, C., Christian Gieger, Vingerling, Johannes R, Williams, KM, van Duijn, Cornelia M., Topouzis, F, Dartigues, JF, Verhoeven, Virginie J.M., Klaver, C.C., Luben, R.N., Khawaja, Anthony P., Geir Bertelsen, Vingerling, Hans, Luben, Robert N, Korobelnik, JF, Höhn, René, Alireza Mirshahi, Bron, A, Pfeiffer, Norbert, van Duijn, Cornelia, Anastasopoulos, E, Hogg, R, Buitendijk, Gabriëlle, Mirshahi, Alireza, Erke, Maja Gran, Virginie J. M. Verhoeven, Cécile Delcourt, Duijn, Cornelia, Klaver, Caroline CW, Creuzot-Garcher, C, Creuzot-Garcher, Catherine, Hofman, Albert, Hohn, R, Foster, PJ, Anthony P. Khawaja, Gran Erke, Maja, Meitinger, Thomas, Khawaja, AP, Khawaja, A.P., Robert N. Luben, Verhoeven, Virginie J M, Anastasopoulos, E., Klaver, Caroline, Foster, Paul J, Cougnard-Grégoire, A., Buitendijk, Gabriëlle HS, Jugnoo Rahi, van Duijn, Cornelia M, Dartigues, Jean-François, Kuijpers, Robert, Cougnard-Gregoire, A, Verhoeven, Virginie JM, Topouzis, Fotis, Klaver, Caroline C.W., Thomas Meitinger, Foster, Paul J., Johannes R. Vingerling, Catherine Creuzot-Garcher, Alain Bron, Caroline C. W. Klaver, Höhn, R., Rahi, J, Katie M. Williams, Luben, Robert N., Pfeiffer, N., Pfeiffer, N, Phillippa Cumberland, Mahroo, O., Williams, Katie M, Bron, Alain, Therese von Hanno, Williams, K.M., Delcourt, Cécile, Foster, P.J., Hammond, Chris, Eleftherios Anastasopoulos, Hogg, R.   +159 more
core   +1 more source

A retinoscopic survey of 333 horses and ponies in the UK [PDF]

, 2014
Introduction: Ophthalmic examination in the horse is generally limited to crude assessment of vision and screening for ocular lesions. The refractive state of equine eyes and the potential impact on vision and performance requires further ...
Ellis, AD, Bracun, A, Hall, C
core   +1 more source

Evaluation of ocular biometry in the Japanese population using a multicenter approach: Prospective observational study

PLoS ONE, 2022
This prospective observational study aimed to evaluate the ocular biometry of Japanese people through a multicenter approach. The uncorrected and corrected distance visual acuity (UDVA and CDVA, respectively) in the log minimum angle of resolution ...
Takushi Kawamorita, Hiroshi Uozato, Tetsuro Oshika, Kazuno Negishi, Takashi Fujikado, Akira Murakami, Kazutaka Kamiya, Naoyuki Maeda, Yuta Ueno, Kazuhiro Onuma, Masakazu Hirota, Rie Hoshikawa, Sachiko Masui, Masahiro Yamaguchi, Toshifumi Mihashi   +14 more
doaj   +3 more sources

Associations of amount of errors due to non-cycloplegic refraction with demographic, systemic and ocular parameters. [PDF]

, 2016
Associations of amount of errors due to non-cycloplegic refraction with demographic, systemic and ocular parameters.
Dayong Yang (1907350), Dan Zhu (139675), Xinxia Jing (3372497), Chen-Wei Pan (580673), Yan Wang (15435), Xianrong Yang (3372494), Kai Guo (54091), Yuanyuan Guo (50344)   +7 more
core   +1 more source

Comparison of keratometric measurements between color light-emitting diode topography and Scheimpflug camera

BMC Ophthalmology, 2019
Background To determine the agreement of measurements between color light-emitting diode corneal topography (Cassini) and Scheimpflug camera keratometry (Pentacam HR).
Xian-Hua Cui, Young-Sik Yoo, Youngju An, Choun-Ki Joo   +3 more
doaj   +1 more source

Distribution of Ocular Biometric Parameters and Refraction in Population-Based Study of Australian Children [PDF]

, 2015
PURPOSE. To study the distribution of spherical equivalent refraction and ocular biometric parameters in a young Australian population. METHODS. Noncontact methods were used to examine ocular dimensions and cycloplegic autorefraction in a stratified ...
Rose, Kathryn A, Kifley, Annette, Mitchell, Paul, Martin, Frank J, Ojaimi, Elvis, Smith, Wayne T, Robaei, Dana, Morgan, Ian   +7 more
core   +1 more source