Results 21 to 30 of about 1,050,353 (225)

Role of angle alpha and angle kappa in patient selection for premium intraocular lenses [PDF]

Indian Journal of Ophthalmology
Shalini Kumar, Prasanna V Ramesh, Bharathi Bavahararan, Ashik Azad, Shruthy V Ramesh, Anugraha Balamurugan, Sheik M Ansar, Muhammed Ashiqu   +7 more
doaj   +2 more sources

Influence of angle Kappa on the optimal intraocular orientation of asymmetric multifocal intraocular lenses [PDF]

Journal of Optometry, 2021
Sérgio Bonaque-González, Juan Manuel Trujillo Sevilla   +1 more
exaly   +2 more sources

A review of angle kappa and multifocal intraocular lenses and their effect on visual outcomes [PDF]

Acta Ophthalmologica
Kohnen T, Ramasubramanian V, Suryakumar R.   +2 more
exaly   +2 more sources

Distribution of angle alpha and angle kappa offsets among adult candidates for cataract surgery [PDF]

Graefe's Archive for Clinical and Experimental Ophthalmology
Adi Abulafia, David Zadok, Gil Neuman
exaly   +2 more sources

Angle Kappa measurement pre-keratorefractive and post-keratorefractive surgery using Orbscan 3

Journal of the Egyptian Ophthalmological Society, 2022
Aim of the study Measurement of the mean angle Kappa pre-keratorefractive and post-keratorefractive surgery utilizing Orbscan 3. Patients and methods This retrospective study was conducted on patients who had refractive surgeries, group A included ...
Rania G.E Zaki, Hesham M Gharieb, Ihab S Othman   +2 more
doaj   +1 more source

Kappa angles in different positions in patients with myopia during LASIK [PDF]

International Journal of Ophthalmology, 2016
AIM: To investigate the difference in kappa angle between sitting and supine positions during laser-assisted in situ keratomileusis (LASIK). METHODS: A retrospective study was performed on 395 eyes from 215 patients with myopia that received LASIK. Low,
Hui Qi, Jing-Jing Jiang, Yan-Ming Jiang, Li-Qiang Wang, Yi-Fei Huang   +4 more
doaj   +1 more source

Alpha and Kappa angle on postoperative visual quality in cataract surgery [PDF]

International Journal of Ophthalmology
AIM: To explore the effect of Alpha angle and Kappa angle before multifocal intraocular lenses (MIOLs) implantation on postoperative visual quality of patients.
Xiao-Na Chen, Ying-Yue Xiong, Jia Wei, Bin Luo, Ya-Li Gao   +4 more
doaj   +1 more source

Aberrometry in ophthalmology and its applications in cataract surgery

TNOA Journal of Ophthalmic Science and Research, 2023
We live in a world of exponentially increasing technology advancements and improving patient care has become a priority for all health care providers.
Josephine S Christy, Aditi Parab
doaj   +1 more source

Correlation of angle kappa with biometry and higher-order aberrations of cataract patients at Prof. Ngoerah Hospital Ophthalmology Clinic

Universa Medicina, 2023
Background Advancements in ophthalmic surgery now hinge on intricate interplays among ocular parameters. Angle kappa, measuring deviation between visual and pupillary axes, is crucial, especially in refractive procedures with multifocal intraocular ...
Siska Siska, I Gusti Ayu Ratna Suryaningrum, Saphira Evani   +2 more
doaj   +1 more source

AUTOMATIC KAPPA ANGLE ESTIMATION FOR AIR PHOTOS BASED ON PHASE ONLY CORRELATION [PDF]

The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2016
The approximate value of exterior orientation parameters is needed for air photo bundle adjustment. Usually the air borne GPS/IMU can provide the initial value for the camera position and attitude angle.
Z. Xiong, D. Stanley, Y. Xin
doaj   +1 more source