| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| Rute J Macedo-de-Araújo, Laura Rico-Del-Viejo, Vicente Martin-Montañez, António Queirós, José M González-Méijom. Daytime Changes in Tear Film Parameters and Visual Acuity with New-Generation Daily Disposable Silicone Hydrogel Contact Lenses-A Double-Masked Study in Symptomatic Subjects. Vision (Basel, Switzerland). vol 8. issue 1. 2024-03-27. PMID:38535760. |
a secondary goal was to assess the performance of the pltf by using dynamic topography techniques and analyzing surface asymmetry and irregularity indexes (sai and sri, respectively). |
2024-03-27 |
2024-03-29 |
human |
| Takashi Ono, Yosai Mori, Ryohei Nejima, Jinhee Lee, Kentaro Abe, Yuji Nagata, Takuya Iwasaki, Makoto Aihara, Kazunori Miyat. Long-term changes and effect of pterygium size on corneal topographic irregularity after recurrent pterygium surgery. Scientific reports. vol 10. issue 1. 2021-01-14. PMID:32439899. |
surface asymmetry index (sai), surface regularity index (sri) in corneal topography, and uncorrected and best-spectacle-corrected visual acuity were compared before and 1, 3, 6, and 12 months postoperatively. |
2021-01-14 |
2023-08-13 |
Not clear |
| Ates Yanyali, Fatih Horozoglu, Aydin Macin, Kansu Tahir Bozkurt, Veysel Aykut, Banu Torun Acar, Ahmet Fazıl Nohutc. Corneal topographic changes after transconjunctival 23-gauge sutureless vitrectomy. International ophthalmology. vol 31. issue 4. 2012-01-26. PMID:21750946. |
the topographic parameters that were analyzed statistically were the average corneal power (acp), corneal surface cylinder (csc), surface asymmetry index (sai), and surface regularity index (sri). |
2012-01-26 |
2023-08-12 |
Not clear |
| Sejal Maheshwar. Pterygium-induced corneal refractive changes. Indian journal of ophthalmology. vol 55. issue 5. 2007-11-02. PMID:17699952. |
statistical analysis of average corneal power (acp), corneal astigmatism, surface regularity index (sri) and surface asymmetry index (sai) was done before and one month after surgery. |
2007-11-02 |
2023-08-12 |
Not clear |
| Béla Erdélyi, Béla Csákány, Gábor Rödönyi, Alexandros Soumelidis, Zsolt Lang, János Német. Dynamics of ocular surface topography in healthy subjects. Ophthalmic & physiological optics : the journal of the British College of Ophthalmic Opticians (Optometrists). vol 26. issue 4. 2006-12-29. PMID:16792742. |
the main outcome measures were the time profile of changes in surface regularity index (sri), surface asymmetry index (sai) and simulated keratometry values (k1, k2). |
2006-12-29 |
2023-08-12 |
human |
| O Azar-Arevalo, J F Areval. Corneal topography changes after vitreoretinal surgery. Ophthalmic surgery and lasers. vol 32. issue 2. 2001-08-02. PMID:11300644. |
preoperative and postoperative surface regularity index (sri), surface asymmetry index (sai), and induced astigmatism were determined. |
2001-08-02 |
2023-08-12 |
Not clear |
| N Maeda, S D Klyce, M K Smolek, H Hamano, S Mitsunaga, K Watanab. Videokeratography for quantitative surface analysis of used soft contact lenses. Japanese journal of ophthalmology. vol 41. issue 4. 1997-10-27. PMID:9304437. |
comparison of quantitative indices including the sai (surface asymmetry index), iai (irregular astigmatism index), sri (surface regularity index), and sdp (standard deviation of powers) showed that asymmetry, surface irregularity, potential visual acuity (derived from the sri), and corneal power distribution were significantly poorer with the used lenses than with the new (p = 0.0001). |
1997-10-27 |
2023-08-12 |
Not clear |
| Y Lin, J Chen, Z Wang, J Xua. Corneal topography analysis before and after radial keratotomy. [Zhonghua yan ke za zhi] Chinese journal of ophthalmology. vol 31. issue 3. 1995-11-01. PMID:7555399. |
before and after rk there is no significant change in surface regularity index (sri), but surface asymmetry index (sai) is changed significantly. |
1995-11-01 |
2023-08-12 |
Not clear |
| Z Zhang, Y Liu, W Yang, Z Lin, H Li, S L. Corneal topographic analysis in patients with cataract. Yan ke xue bao = Eye science. vol 10. issue 3. 1995-06-15. PMID:7744203. |
the results revealed that mean surface asymmetry index (sai) was 0.36 and mean surface regularity index (sri) 0.79. |
1995-06-15 |
2023-08-12 |
Not clear |