The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 22, 2019
Filed:
Jul. 05, 2017
National Taiwan University, Taipei, TW;
Pai-Chi Li, Taipei, TW;
Pei-Yu Chao, Taipei, TW;
NATIONAL TAIWAN UNIVERSITY, Taipei, TW;
Abstract
An imaging system is configured for generating vibration region caused by ultrasound wave thereby to obtain a plurality of optically-sectioned images. In the imaging system, a stage is operable to be moved along a plurality of scanning imaging positions, and applied to deposit an object with at least one scattering material. When the object receives an ultrasound wave, a shear wave is generated to displace the scattering material thereby to form a vibration region. A laser generating device is configured to transmit a laser beam, which penetrates the vibration region to form a speckle pattern and focused at a focusing position. An optical imaging device is set at the focusing position to receive the laser beam to generate a plurality of scanning optically-sectioned images with respect to the scanning imaging positions.