Title :
Lensfree imaging of dense samples using holograms recorded at multiple heights
Author :
Greenbaum, Alon ; Ozcan, Aydogan
Author_Institution :
Electr. Eng. Dept., Univ. of California, Los Angeles, CA, USA
Abstract :
Multi-height phase recovery and pixel super-resolution enable lensfree on-chip holographic imaging of dense and confluent Papanicolaou smears over a large field-of-view (24–30 mm2) with sub-micron resolution.
Keywords :
Holography; Image reconstruction; Lenses; Spatial resolution; System-on-a-chip;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2012 Conference on
Conference_Location :
San Jose, CA, USA
Print_ISBN :
978-1-4673-1839-6
