Search Results - "Jafarzadehpur, Ebrahim"

Agreements' profile of Scheimpflug-based optical biometer with gold standard partial coherence interferometry by Sardari, Sara, Fotouhi, Akbar, Jafarzadehpur, Ebrahim, Khabazkhoob, Mehdi

“…To determine the agreement of ocular biometric indices including axial length, keratometric readings, anterior chamber depth, and horizontal corneal diameter…”
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Multi-view deep learning for rigid gas permeable lens base curve fitting based on Pentacam images by Hashemi, Sara, Veisi, Hadi, Jafarzadehpur, Ebrahim, Rahmani, Rouhollah, Heshmati, Zainabolhoda

“…Many studies in the rigid gas permeable (RGP) lens fitting field have focused on providing the best fit for patients with irregular astigmatism, a challenging…”
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The Repeatability of Axial Length Measurements Using a Scheimpflug-based System by Sardari, Sara, Khabazkhoob, Mehdi, Jafarzadehpur, Ebrahim, Fotouhi, Akbar

“…To assess the repeatability of Pentacam AXL as a Scheimpflug-based system or measuring axial length according to the age, sex, lens type, axial length value,…”
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How long does the recovery of corneal sensitivity in different corneal regions take after LASEK? by Mirzajani, Ali, Bouyeh, Aria, Khezri, Fatemeh, Jafarzadehpur, Ebrahim, Karimian, Farid

“…To determine the corneal sensitivity recovery period after laser-assisted sub-epithelial keratectomy (LASEK) refractive surgery and investigate the effects of…”
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Early diagnosis of subclinical keratoconus by wavefront parameters using Scheimpflug, Placido and Hartmann–Shack based devices by Heidari, Zahra, Mohammadpour, Mehrdad, Hashemi, Hassan, Jafarzadehpur, Ebrahim, Moghaddasi, Alireza, Yaseri, Mehdi, Fotouhi, Akbar

“…Purpose To compare the accuracy of three devices (Pentacam, Sirius and OPD-Scan III) to differentiate subclinical keratoconus from normal corneas by wavefront…”
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Keratoconus diagnosis using Corvis ST measured biomechanical parameters by Elham, Roghiyeh, Jafarzadehpur, Ebrahim, Hashemi, Hassan, Amanzadeh, Kazem, Shokrollahzadeh, Fereshteh, Yekta, Abbasali, Khabazkhoob, Mehdi

“…To assess the diagnostic power of the Corneal Visualization Scheimpflug Technology (Corvis ST) provided corneal biomechanical parameters in keratoconic…”
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Evaluation of visual evoked potential binocular summation after corneal refractive surgery by Amini Vishteh, Rasoul, Mirzajani, Ali, Jafarzadehpur, Ebrahim, Taghieh, Abolghasem

“…Purpose To explore whether visual evoked binocular summation is affected in eyes with refractive errors after refractive surgery. Methods Twenty participants…”
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Diurnal Variations of Exophoria in Subjects With Normal Vision by Mirzaee Saba, Leyla, Dehghanian Nasrabad, Farzaneh, Aleshi, Neda, Jafarzadehpur, Ebrahim

“…Background and Objectives: We aimed to investigate the variation of heterophoria during a day in students with a normal visual system. Methods: This…”
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Does Long-Term Night Shift Work Cause Dry Eye in Hospital Nurses? by Bouyeh, Aria, Hashemi, Hassan, Alizadeh, Yousef, Jafarzadehpur, Ebrahim, Mirzajani, Ali, Ostadimoghaddam, Hadi, Yekta, Abbasali, Jafarzadehpour, Abolfazl, Zarei, Arghavan, Khabazkhoob, Mehdi

“…To determine the long-term effects of night shift work on dry eye in hospital nurses. Each participant was evaluated four times, including at the beginning of…”
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Contrast Sensitivity Evaluation in a Population-Based Study in Shahroud, Iran by Hashemi, Hassan, MD, Khabazkhoob, Mehdi, MSc, Jafarzadehpur, Ebrahim, PhD, Emamian, Mohammad Hassan, MD, Shariati, Mohammad, MD, Fotouhi, Akbar, MD, PhD

“…Purpose To determine the normal range of contrast sensitivity and its determinants through a population-based study in Shahroud, in northern Iran. Design…”
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Distribution of angle kappa measurements with Orbscan II in a population-based survey by Hashemi, Hassan, KhabazKhoob, Mehdi, Yazdani, Kamran, Mehravaran, Shiva, Jafarzadehpur, Ebrahim, Fotouhi, Akbar

“…To determine the mean angle kappa and its determinants in the population of Tehran, Iran. In a cross-sectional survey with random cluster sampling, a total of…”
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Comparison of anterior segment parameters of the eye between type 2 diabetic with and without diabetic retinopathy and non-diabetic by Narooie-Noori, Foroozan, Asharlous, Amir, Mirzajani, Ali, Jafarzadehpur, Ebrahim, Behnia, Mehdi, Khabazkhoob, Mehdi

“…To compare anterior segment parameters between two groups of type 2 diabetic with and without diabetic retinopathy (DR) and non-diabetic elderly subjects based…”
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Color Vision in the Gas Station Workers of Isfahan City: A Quantitative Analysis With the Farnsworth D15 Color Test by Sedighi, Asieh Sadat, Mirzajani, Ali, Jafarzadehpur, Ebrahim, Abolghasemi, Jamileh

“…Background and Objectives: The color vision evaluation of gas station workers in Isfahan City. Methods: This cross-sectional comparative study was performed on…”
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An image processing approach for rigid gas-permeable lens base-curve identification by Hashemi, Sara, Veisi, Hadi, Jafarzadehpur, Ebrahim, Rahmani, Rouhollah, Heshmati, Zainabolhoda

“…This research is aimed at accurate identification of base-curve in rigid gas-permeable (RGP) lens based on supervised image processing and classification of…”
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Estimation of final cylindrical spectacle correction by Pentacam by Dayyani, Raziye, Jafarzadehpur, Ebrahim, Salouti, Ramin, Mirzajani, Ali

“…Background and Objectives: Keratoconus is a non-inflammatory asymmetric corneal degenerative disease characterized by the steepening and distortion of the…”
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Comparisons of Modulation Transform Function in 2 Monofocal Spherical Hydrophobic and Hydrophilic Intra Ocular Lenses by Abdolahinia, Tahereh, Hashemi, Hassan, Jafarzadehpour, Ebrahim, Yekta, Abbasali, Saffarpour, Mahshid, Jafarzadehpour, Abolfazl, Shanbezadeh, Effat, Khabazkhoob, Mehdi

“…To compare Modulation Transform Function (MTF) between standard monofocal spherical hydrophobic acrylic Alcon SA60AT (Bausch and Lomb) and hydrophilic acrylic…”
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Astigmatism in underserved rural areas: a population based study by Hashemi, Hassan, Nabovati, Payam, Malekifar, Azam, Yekta, Abbasali, Ostadimoghaddam, Hadi, Jafarzadehpur, Ebrahim, Khabazkhoob, Mehdi

“…Purpose Studying the prevalence of astigmatism and its related factors in underprivileged rural areas in Iran. Methods Using random cluster sampling, two rural…”
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Low-contrast Pattern-reversal Visual Evoked Potential in Different Spatial Frequencies by Hassankarimi, Homa, Jafarzadehpur, Ebrahim, Mohammadi, Alireza, Noori, Seyed Mohammad Reza

“…To evaluate the pattern-reversal visual evoked potential (PRVEP) in low-contrast, spatial frequencies in time, frequency, and time-frequency domains. PRVEP was…”
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Contrast and spatial frequency modulation for diagnosis of amblyopia: An electrophysiological approach by Mohammadi, Alireza, Hashemi, Hassan, Mirzajani, Ali, Yekta, Abbasali, jafarzadehpur, Ebrahim, Valadkhan, Mehrnaz, Khabazkhoob, Mehdi

“…To evaluate the diagnostic value of visual evoked potentials (VEPs) and to find out which test setting has the most sensitivity and specificity for amblyopia…”
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Comparing Tear Film Stability Prolongation Evaluated by Javal–Schiotz Keratometer and Slitlamp by Asharlous, Amir, Jafarzadehpur, Ebrahim, Mirzajani, Ali, Khabazkhoob, Mehdi

“…OBJECTIVE:To innovatively compare the tear film stability assessed noninvasively by Javal–Schiotz keratometer (tear deformation time [TDT]) and invasively by…”
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