Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Todd C. Christenson"'
Publikováno v:
Advances in Imaging.
To advance breast cancer diagnosis, we designed an ultra-slim objective to fit the 1-mm, hypodermic tubes used for breast biopsies. We discuss objective design and performance, and the limitations of lens imaging at this scale.
Multi-modal miniaturized microscope: successful merger of optical, MEMS, and electronic technologies
Autor:
Jeremy D. Rogers, Rebecca Richards-Kortum, Mohammed Rahman, Stephen Gaalema, Eustace L. Dereniak, Todd C. Christenson, Michael R. Descour, Tomasz S. Tkaczyk
Publikováno v:
SPIE Proceedings.
The multi-modal miniature microscope (4M) device for early cancer detection is based on micro-optical table (MOT) platform which accommodates on a chip: optical, micro-mechanical, and electronic components. The MOT is a zeroalignment optical-system c
Multi-modal miniature microscope: 4M Device for bio-imaging applications - an overview of the system
Autor:
Stephen Gaalema, Rebecca Richards-Kortum, Tomasz S. Tkaczyk, Mohammed Rahman, Eustace L. Dereniak, Todd C. Christenson, Jeremy D. Rogers, Michael R. Descour
Publikováno v:
SPIE Proceedings.
The multi-modal miniature microscope (4M) device to image morphology and cytochemistry in vivo is a microscope on a chip including optical, micro-mechanical, and electronic components. This paper describes all major system components: optical system,
Autor:
Tyler Erickson, Michael R. Descour, Tomasz S. Tkaczyk, Eustace L. Dereniak, Todd C. Christenson, Jeremy D. Rogers, Rebecca Richards-Kortum, Shunming Sun, William Bahn, Stephen Gaalema
Publikováno v:
Semiconductor Photodetectors II.
This paper discusses the selection of parameters and the design of a CMOS detector for use in a structured illumination technique implemented with a 4M device (Miniaturized Multi-Modal Microscope) for precancer detection. To obtain real time sectioni
Autor:
Michael R. Descour, Rebecca Richards-Kortum, Todd C. Christenson, Tomasz S. Tkaczyk, Mohammed Rahman, Jeremy D. Rogers
Publikováno v:
Frontiers in Optics.
This paper presents the multi-modal miniature microscope (4M) device for pre-cancer detection.Recent progress has affected all major system components including optics, micro-mechanics, and electronics.Results of imaging thick tissue phantoms using e