Skip to search formSkip to main contentSkip to account menu

Astigmatism Axis

Known as: ASTAXIS 
A measurement of the location, in degrees, of the flatter principal meridian on a 180-degree scale, where 90 degrees designates the vertical meridian… 
National Institutes of Health

Related topics

Related topics

1 relation
Clinical Data Interchange Standards Consortium Terminology

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2017
2017
The Visual Impact of Lens-Induced Astigmatism is Linked to Habitual Axis.
PURPOSE Many studies have assessed the visual impact of astigmatism by inducing it using loose trial lenses at set axes. There… 
2015
2015
Repeatability and inter-device agreement for three different methods of keratometry: Placido, Scheimpflug, and color LED corneal topography.
PURPOSE To determine the repeatability of a color LED corneal topographer (Cassini; iOptics, The Hague, The Netherlands) and… 
2013
2013
[Clinical analysis of real-time iris recognition guided LASIK with femtosecond laser flap creation for myopic astigmatism].
OBJECTIVE To assess the safety, efficacy, stability and changes in cylindrical degree and axis after real-time iris recognition… 
2013
2013
Clinical Evaluation of Accuracy of Horizontal Meridian Limbal Marking
Purpose To assess the horizontal meridian misalignment of limbal marking under a slit lamp microscope by means of anterior… 
Review
2009
Review
2009
Perioperative Modulating Factors on Astigmatism in Sutured Cataract Surgery
Purpose To evaluate the factors that affect postoperative astigmatism and post-suture removal astigmatism, and to evaluate the… 
Review
2005
Review
2005
[Clinical features of 233 cases of keratoconus].
OBJECTIVE To analyze clinical features of keratoconus. METHODS The case history of keratoconus patients who underwent… 
2003
2003
Wave-front analysis: are we missing something?
2001
2001
[Astigmatism-oriented perforating keratoplasty. A possibility for minimizing postoperative astigmatism?].
BACKGROUND This pilot study examined whether astigmatism of donor corneas can be evaluated postmortem, and whether there is an… 
2000
2000
Arcuate transverse keratotomy remains a useful adjunct to correct astigmatism in conjunction with photorefractive keratectomy.
PURPOSE To retrospectively evaluate the effectiveness of paired, arcuate transverse keratotomy (Arc-T) performed prior to or… 
1997
1997
Using a reference point and videokeratography for intraoperative identification of astigmatism axis
By clicking accept or continuing to use the site, you agree to the terms outlined in our Privacy Policy (opens in a new tab), Terms of Service (opens in a new tab), and Dataset License (opens in a new tab)