High sensitivity temporal focusing widefield multiphoton endoscope capable of deep imaging

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United States of America Patent

PATENT NO 9867525
SERIAL NO

14007843

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Abstract

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An imaging system is provided that includes a pulsed light source providing pulsed light and is applicable to both microscopes and endoscopes. One or more optical elements with certain dispersive properties are positioned to receive the pulsed light and apply selective dispersive properties to shift the focal plane according to the user and to produce two photon (2p) wide field uniform illumination and 2p wide field structured illumination for the purpose of improving the optical axial resolution and rejection of background signal. An imaging element receives the signal arising from the 2p wide field uniform illumination and 2p wide field structured illumination and produces a respective 3D resolved image of a sample.

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Patent Owner(s)

Patent OwnerAddress
NATIONAL UNIVERSITY OF SINGAPORESINGAPORE SINGAPORE SINGAPORE CITY SINGAPORE

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Choi, Heejin Brookline, US 9 15
Kim, Daekeun Seoul, KR 4 38
Rajapakse, Jagath Singapore, SG 1 15
Sheppard, Colin J R Singapore, SG 3 61
Singh, Vijay Raj Singapore, SG 2 30
So, Peter T C Boston, US 12 78
Yew, Yan Seng Elijah Singapore, SG 1 15
Yu, Hanry Singapore, SG 40 511

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