Piyawattanametha et al., 2011 - Google Patents
Cortical blood flow imaging with a portable MEMS based 2-photon fluorescence microendoscopePiyawattanametha et al., 2011
View PDF- Document ID
- 12359605664928016915
- Author
- Piyawattanametha W
- Schnitzer M
- Publication year
- Publication venue
- 2011 6th IEEE International Conference on Nano/Micro Engineered and Molecular Systems
External Links
Snippet
We present a portable microendoscope based on a microelectromechanical systems (MEMS) scanner, compound gradient refractive index micro-lenses and a photonics bandgap fiber (PBF). It overcomes the size (2.0× 1.9× 1.1 cm 3) and weight (less than 3 …
- 238000003384 imaging method 0 title abstract description 30
Classifications
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
- G02B26/00—Optical devices or arrangements using movable or deformable optical elements for controlling the intensity, colour, phase, polarisation or direction of light, e.g. switching, gating, modulating
- G02B26/08—Optical devices or arrangements using movable or deformable optical elements for controlling the intensity, colour, phase, polarisation or direction of light, e.g. switching, gating, modulating for controlling the direction of light
- G02B26/10—Scanning systems
- G02B26/105—Scanning systems with one or more pivoting mirrors or galvano-mirrors
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
- G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
- G02B23/24—Instruments or systems for viewing the inside of hollow bodies, e.g. fibrescopes
- G02B23/2407—Optical details
- G02B23/2423—Optical details of the distal end
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
- G02B21/00—Microscopes
- G02B21/0004—Microscopes specially adapted for specific applications
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
- G02B6/00—Light guides
- G02B6/24—Coupling light guides
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