Please use this identifier to cite or link to this item: http://hdl.handle.net/1822/14892

TitleCorneal imaging with slit-scanning and scheimpflug imaging techniques
Author(s)Oliveira, Cristina
Ribeiro, Celina
Franco, Sandra
KeywordsCorneal imaging
Tomography
Slit scanning
Scheimpflug
keratoconus
keratorefractive surgery
rotating Scheimpflug tomography
slit-scanning tomography system
Issue dateJan-2011
PublisherWiley
JournalClinical and Experimental Optometry
Abstract(s)Modern anterior segment imaging techniques, such as slit-scanning and Scheimpflug imaging, greatly improved the field of corneal imaging. Devices such as the Orbscan (Bausch & Lomb Surgical, Inc) and, more recently, the Pentacam (Oculus, Inc) and the Galilei (Ziemer Ophthalmic Systems AG) have brought a whole new range of clinical possibilities and sparked interest in the academic community. These new tomographers create three-dimensional models of the cornea and enable the direct measurement of both the anterior and posterior surface elevations. In this paper, we present a review of some available literature on those systems, regarding their optical principles and their performance in current clinical applications
TypeArticle
URIhttp://hdl.handle.net/1822/14892
DOI10.1111/j.1444-0938.2010.00509.x
ISSN0816-4622
Publisher versionhttp://onlinelibrary.wiley.com/doi/10.1111/j.1444-0938.2010.00509.x/abstract
Peer-Reviewedyes
AccessRestricted access (UMinho)
Appears in Collections:CDF - OCV - Artigos/Papers (with refereeing)

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