Artificial intelligence training with multiple pulsed x-ray source-in-motion tomosynthesis imaging system

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United States of America

PATENT NO 12144670
APP PUB NO 20220313176A1
SERIAL NO

17683544

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Abstract

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Disclosed are image recognition Artificial Intelligence (AI) training methods for multiple pulsed X-ray source-in-motion tomosynthesis imaging system. Image recognition AI training can be performed three ways: first, using existing acquired chest CT data set with known nodules to generate synthetic tomosynthesis Images, no X-ray radiation applied; second, taking X-ray raw images with anthropomorphic chest phantoms with simulated lung nodules, applying X-ray beam on phantom only; third, acquiring X-ray images using multiple pulsed source-in-motion tomosynthesis images from real patients with real known nodules and without nodules. An X-ray image recognition training network that is configured to receive X-ray training images, automatically determine whether the received images indicate a nodule or lesion condition. After training, image knowledge is updated and stored at knowledge database.

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Patent Owner(s)

Patent OwnerAddress
AIXSCAN INCSUNNYVALE CA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ku, Chwen-yuan San Jose, US 30 144
Liu, Jianqiang Campbell, US 53 486
Maolinbay, Manat Gilroy, US 31 125
Yang, Linbo Pleasanton, US 28 58

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