Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Asgar Doostdar"'
Autor:
Amir Asharlous, Hassan Hashemi, Abbasali Yekta, Alireza Riazifar, Asgar Doostdar, Mahsa Sadri, Amir Rakhshan, Hadi Ostadimoghaddam, Mehdi Khabazkhoob
Publikováno v:
Journal of Ophthalmic & Vision Research, Vol 19, Iss 1, Pp 82-87 (2024)
Abstract Purpose: The present study sets out to investigate the effect of cyclopentolate-induced cycloplegia on distance and near deviation and the accommodative convergence/accommodation (AC/A) ratio. Methods: This prospective study was performed on
Externí odkaz:
https://doaj.org/article/5da0ba178d84487cb16bb3116dbc795c
Publikováno v:
International Journal of Ophthalmology, Vol 16, Iss 4, Pp 623-629 (2023)
AIM: To investigate the relationship between near point of convergence (NPC) and mild cognitive impairment (MCI) in the general elderly population. METHODS: The present report is a part of the Tehran Geriatric Eye Study (TGES): a population-based cro
Externí odkaz:
https://doaj.org/article/ca312e5fc1064ded82d802da72b73f9b
Autor:
Amir Asharlous, Asgar Doostdar, Vahid Ghaemi, Mina Farzi, Abbasali Yekta, Abolghasem Mortazavi, Hadi Ostadimoghaddam, Mehdi Khabazkhoob
Publikováno v:
Journal of Ophthalmic & Vision Research, Vol 17, Iss 2, Pp 209-216 (2022)
Abstract Purpose: To evaluate varied aspects of binocular function in multiple gaze positions. Methods: In 2018, this cross-sectional study was conducted on 21 participants (male = 11) with an age range of 19–25 years. Having emmetropia and 10/10 v
Externí odkaz:
https://doaj.org/article/a5c8e5341f144a4d9d4dff8fec53342e
Autor:
Amir Asharlous, Asgar Doostdar, Hamed Akbari, Omid Hasani, Amir Rakhshan, Mohammad Ghasemi, Mehdi Khabazkhoob
Publikováno v:
Acta Medica Iranica, Vol 60, Iss 10 (2022)
Purpose: To investigate the ocular surface status in individuals having long-term occupational sunlight exposure Methods: This study was carried out with a historical cohort design. Having long-term occupational sunlight exposure was considered as
Externí odkaz:
https://doaj.org/article/06ea9846101c4ab9ac913f4c7c127ef5
Autor:
Reyhane Shariati Moghaddam, Asgar Doostdar, Payam Nabovati, Abbasali Yekta, Mohammad-Mehdi Sadoughi, Ali Mirzajani, Mehdi Khabazkhoob
Publikováno v:
Acta Medica Iranica, Vol 60, Iss 3 (2022)
To evaluate and compare posterior corneal elevation data and anterior segment parameters in different grades of keratoconus by Pentacam. 114 eyes of 114 keratoconic patients (85 men and 56 women) with a mean age of 31.6±4.7 years were evaluated with
Externí odkaz:
https://doaj.org/article/2d091b479c884efb9781224dafaa735b
Autor:
Seyed Saber Sahih Alnasab, Amir Asharlous, Asgar Doostdar, Payam Nabovati, Abbasali Yekta, Mehdi Khabazkhoob
Publikováno v:
Journal of Ophthalmic & Vision Research, Vol 17, Iss 3, Pp 447-448 (2022)
Externí odkaz:
https://doaj.org/article/2fdf1e1913a64356991e918715bfbf84
Autor:
Ali Mirzajani, Fateme Qasemi, Amir Asharlous, Abbasali Yekta, Asgar Doostdar, Mehdi Khabazkhoob, Hassan Hashemi
Publikováno v:
Journal of Current Ophthalmology, Vol 31, Iss 3, Pp 305-311 (2019)
Purpose: To determine the agreement of table-mounted and handheld auto-refractometers and to evaluate the effect of age and different types of refractive errors on this comparison. Methods: In this cross-sectional study conducted in 2015 using multi-
Externí odkaz:
https://doaj.org/article/51aa983137c54363ad1b2e36968fd5ad
Autor:
Shokoofeh Rafati, Hassan Hashemi, Payam Nabovati, Asgar Doostdar, Abbasali Yekta, Mohamadreza Aghamirsalim, Mehdi Khabazkhoob
Publikováno v:
Journal of Current Ophthalmology, Vol 31, Iss 3, Pp 268-274 (2019)
Purpose: To evaluate the demographic profile, clinical, and topographic characteristics of keratoconus (KCN) patients attending at a subspecialty eye hospital in Tehran, Iran. Methods: In this cross-sectional study, all patients who attended Noor Eye
Externí odkaz:
https://doaj.org/article/953994ecf3c44fe2ab79f08be2902d69
Autor:
Asgar Doostdar, Payam Nabovati, Hassan Soori, Shokoofeh Rafati, Taghi Naghdi, Mehdi Khabazkhoob
Publikováno v:
Function and Disability Journal, Vol 1, Iss 2, Pp 9-18 (2018)
Background and Objective: Corneal biomechanics is a branch of science that studies deformation and equilibrium of corneal tissue under the application of any force. The objective of the study was to determine the normal values of corneal biomechanica
Externí odkaz:
https://doaj.org/article/e5dd3a555380408a81e1259ef61e5201
Autor:
Abbasali Yekta, Hassan Hashemi, Hadi Ostadimoghaddam, Mohsen Hadizadeh, Shokoofeh Rafati, Asgar Doostdar, Payam Nabovati, Mohammad Mehdi Sadoughi, Mehdi Khabazkhoob
Publikováno v:
Clinical and Experimental Optometry. 106:263-270
Evaluation of corneal higher-order aberrations can be used clinically to diagnose early cases of keratoconus as well as to classify the severity of keratoconus.To investigate the anterior and posterior corneal higher-order aberrations (HOAs) up to th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::993a30f176fa7e7ab5cabbfa5968705b
https://doi.org/10.1080/08164622.2022.2033602
https://doi.org/10.1080/08164622.2022.2033602