2024-03-29T06:28:43Zhttp://digital.csic.es/dspace-oai/requestoai:digital.csic.es:10261/299762016-02-17T03:46:00Zcom_10261_93com_10261_4col_10261_346
2010-12-14T11:09:34Z
urn:hdl:10261/29976
High-resolution imaging of the living human fovea: measurement of the intercenter cone distance by speckle interferometry
Artal, Pablo
Navarro, Rafael
Stellar speckle interferometry (SSI)
Human fovea
Contiene: fórmulas y 4 ilustraciones.
A high-resolution method that allows direct measurements of the intercenter cone distance in the living human
fovea is proposed. The experimental technique is similar to that used in stellar speckle interferometry. It is based
on the recording and posterior processing of coherent short-exposure images of a small area of the central fovea. By using this optical-digital procedure, we have obtained what are to our knowledge the first objective measurements
in vivo of the cone spacing in the human fovea. The reconstruction of the whole spatial information of the cone
mosaic would also be possible by further improvements of the technique by subsequent application of image-reconstruction algorithms.
2010-12-14T11:09:34Z
2010-12-14T11:09:34Z
1989-10
artículo
Optics Letters 14(20):1098-100 (1989)
0146-9592
http://hdl.handle.net/10261/29976
10.1364/OL.14.001098
eng
http://www.opticsinfobase.org/abstract.cfm?URI=ol-14-20-1098
openAccess
Optical Society of America