Photonic-channeled X-ray detector array

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United States of America Patent

PATENT NO 9772407
SERIAL NO

15230199

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Abstract

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An X-ray detector array includes a scintillator that converts input X-ray radiation to secondary optical radiation output from the scintillator, a first telecentric micro lens array that array receives the secondary optical radiation, a phase coded aperture, where the first telecentric micro lens array directs the secondary optical radiation on the phase coded aperture, a second telecentric micro lens array, where the secondary optical radiation output from the phase coded array is directed to the second telecentric micro lens array, a patterned grating mask, where the second telecentric micro lens array directs the optical beam on the patterned mask, and a photodetector array, where the patterned mask outputs the optical beam in a pattern according to the patterned mask to the photodetector array, where the photodetector array outputs a signal, where a photon fringe pattern is imaged and sampled in the wavelength domain of the radiation from the scintillator.

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Patent Owner(s)

  • THE BOARD OF TRUSTEES OF THE LELAND STANFORD JUNIOR UNIVERSITY;THE ARIZONA BOARD OF REGENTS ON BEHALF OF THE UNIVERSITY OF ARIZONA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cheng, Yao-Te New Taipei, TW 8 67
Hesselink, Lambertus Atherton, US 85 4692
Kim, Young-Sik Tuscon, US 130 1654
Takashima, Yuzuru Cupertno, US 34 207
Yuen, Max San Francisco, US 3 12

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