Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation

Search Page

Filters

My NCBI Filters

Results by year

Table representation of search results timeline featuring number of search results per year.

Year Number of Results
1948 1
1957 2
1959 1
1963 2
1965 4
1966 3
1967 5
1968 5
1969 2
1970 5
1971 5
1972 3
1973 5
1974 3
1975 4
1976 3
1977 2
1978 4
1979 2
1980 1
1981 2
1982 2
1983 1
1984 1
1985 4
1986 1
1988 2
1989 8
1990 11
1991 7
1992 5
1993 3
1994 5
1995 5
1996 9
1997 3
1998 3
1999 8
2000 6
2001 9
2002 5
2003 11
2004 10
2005 11
2006 9
2007 19
2008 12
2009 14
2010 14
2011 22
2012 33
2013 36
2014 28
2015 24
2016 30
2017 35
2018 34
2019 29
2020 36
2021 42
2022 52
2023 57
2024 18

Text availability

Article attribute

Article type

Publication date

Search Results

684 results

Results by year

Filters applied: . Clear all
Page 1
Showing results for norm optic
Your search for normoptic retrieved no results
Monofocal Intraocular Lenses.
Sridhar U, Tripathy K. Sridhar U, et al. 2023 Aug 25. In: StatPearls [Internet]. Treasure Island (FL): StatPearls Publishing; 2024 Jan–. 2023 Aug 25. In: StatPearls [Internet]. Treasure Island (FL): StatPearls Publishing; 2024 Jan–. PMID: 35593809 Free Books & Documents.
The human crystalline lens accounts for +15 to +20 (approximately 17) diopters of the refractive power of the eye. The cornea contributes another 43 diopters. Cataract surgery involves the removal of the opacified crystalline lens, making the eye aphakic. Before the …
The human crystalline lens accounts for +15 to +20 (approximately 17) diopters of the refractive power of the eye. The cornea contrib …
L1-norm-based 2DPCA.
Li X, Pang Y, Yuan Y. Li X, et al. IEEE Trans Syst Man Cybern B Cybern. 2010 Aug;40(4):1170-5. doi: 10.1109/TSMCB.2009.2035629. Epub 2010 Jan 15. IEEE Trans Syst Man Cybern B Cybern. 2010. PMID: 20083461
In this paper, we first present a simple but effective L1-norm-based two-dimensional principal component analysis (2DPCA). Traditional L2-norm-based least squares criterion is sensitive to outliers, while the newly proposed L1-norm 2DPCA is robust. ...
In this paper, we first present a simple but effective L1-norm-based two-dimensional principal component analysis (2DPCA). Traditiona …
Spacecraft Segment Damage Identification Method Based on Fiber Optic Strain Difference Field Reconstruction and Norm Calculation.
Xu J, Zeng J, Chen B, Lu R, Zhu Y, Qi L, Chen X. Xu J, et al. Sensors (Basel). 2023 Oct 30;23(21):8822. doi: 10.3390/s23218822. Sensors (Basel). 2023. PMID: 37960522 Free PMC article.
Four crack damage location identification methods based on vector norm computation are proposed, which realize online identification and precise location of structural damage events without external excitation by means of spacecraft structural working loads only. A spacecr …
Four crack damage location identification methods based on vector norm computation are proposed, which realize online identification …
[Ocular hypertension after intravitreal injections].
Erichev VP, Tarasenkov AO, Andreeva YS. Erichev VP, et al. Vestn Oftalmol. 2022;138(5. Vyp. 2):234-239. doi: 10.17116/oftalma2022138052234. Vestn Oftalmol. 2022. PMID: 36287161 Review. Russian.
Anti-VEGF therapy is generally well-tolerated; however, one of its possible side effects is ocular hypertension - elevation of intraocular pressure (IOP) above the accepted norm, but without structural and functional changes in the retina and optic nerve common for …
Anti-VEGF therapy is generally well-tolerated; however, one of its possible side effects is ocular hypertension - elevation of intraocular p …
Paradigms for Pediatric Cataract Surgery.
Vasavada V. Vasavada V. Asia Pac J Ophthalmol (Phila). 2018 Mar-Apr;7(2):123-127. doi: 10.22608/APO.2017202. Epub 2017 Sep 25. Asia Pac J Ophthalmol (Phila). 2018. PMID: 28971632 Free article. Review.
Above the age of 8 years, the posterior capsule can be left intact. In-the-bag IOL implantation is almost becoming a norm for children above the age of 1 year. Though there is no universal consensus regarding the earliest age for primary IOL implantation, many surgeons inc …
Above the age of 8 years, the posterior capsule can be left intact. In-the-bag IOL implantation is almost becoming a norm for childre …
Cataract Classification Systems: A Review.
Mackenbrock LHB, Labuz G, Baur ID, Yildirim TM, Auffarth GU, Khoramnia R. Mackenbrock LHB, et al. Klin Monbl Augenheilkd. 2024 Jan;241(1):75-83. doi: 10.1055/a-2003-2369. Epub 2024 Jan 19. Klin Monbl Augenheilkd. 2024. PMID: 38242135 Review. English.
Meanwhile, recent advancements in imaging technology, notably Scheimpflug imaging and optical coherence tomography, have opened the possibility of objective assessment of lens structure. ...The development of deep learning networks has further increased the capability of t …
Meanwhile, recent advancements in imaging technology, notably Scheimpflug imaging and optical coherence tomography, have opened the p …
Current and effective advantages of femto phacoemulsification.
Agarwal A, Jacob S. Agarwal A, et al. Curr Opin Ophthalmol. 2017 Jan;28(1):49-57. doi: 10.1097/ICU.0000000000000333. Curr Opin Ophthalmol. 2017. PMID: 27801688 Review.
SUMMARY: There may be increased surgeon confidence and patient satisfaction with FLACS and it may be friendlier to the internal structures of the eye. However, it is not superior to manual phacoemulsification in terms of primary outcomes such as visual and refractive outco …
SUMMARY: There may be increased surgeon confidence and patient satisfaction with FLACS and it may be friendlier to the internal structures o …
Obstacles to improving outcomes in the treatment of uveal melanoma.
Tsai KK, Bollin KB, Patel SP. Tsai KK, et al. Cancer. 2018 Jul 1;124(13):2693-2703. doi: 10.1002/cncr.31284. Epub 2018 Mar 26. Cancer. 2018. PMID: 29579316 Free article. Review.
Many patients lack access to or knowledge of specialty centers, and integrated multidisciplinary care between ophthalmology, radiation oncology, and medical oncology is far from the norm. This treatment isolation leads to limited communication about novel clinical trial op …
Many patients lack access to or knowledge of specialty centers, and integrated multidisciplinary care between ophthalmology, radiation oncol …
Digital Screen Use and Dry Eye: A Review.
Mehra D, Galor A. Mehra D, et al. Asia Pac J Ophthalmol (Phila). 2020 Dec;9(6):491-497. doi: 10.1097/APO.0000000000000328. Asia Pac J Ophthalmol (Phila). 2020. PMID: 33181547 Free article. Review.
Prolonged and continuous daily use of digital screens, or visual display terminals (VDTs), has become the norm in occupational, educational, and recreational settings. An increased global dependence on VDTs has led to a rise in associated visual complaints, including ey …
Prolonged and continuous daily use of digital screens, or visual display terminals (VDTs), has become the norm in occupational, educa …
684 results