SYSTEMS AND METHODS FOR SIMULTANEOUS ATTENUATION CORRECTION, SCATTER CORRECTION, AND DE-NOISING OF LOW-DOSE PET IMAGES WITH A NEURAL NETWORK

An image reconstruction system generates de-noised, attenuation corrected, and scatter corrected images using AI processing. The system receives a low-dose PET image and applies a machine learning algorithm via a convolutional neural network to the low-dose PET image to generate an output image. The...

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Hauptverfasser:	Whiteley, William, Hu, Jicun, Zhang, Xiang, Zhou, Chuanyu, Panin, Vladimir
Format:	Patent
Sprache:	eng
Schlagworte:	CALCULATING COMPUTING COUNTING DIAGNOSIS HUMAN NECESSITIES HYGIENE IDENTIFICATION IMAGE DATA PROCESSING OR GENERATION, IN GENERAL MEDICAL OR VETERINARY SCIENCE PHYSICS SURGERY
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creator	Whiteley, William Hu, Jicun Zhang, Xiang Zhou, Chuanyu Panin, Vladimir
description	An image reconstruction system generates de-noised, attenuation corrected, and scatter corrected images using AI processing. The system receives a low-dose PET image and applies a machine learning algorithm via a convolutional neural network to the low-dose PET image to generate an output image. The output image includes correction for scatter and attenuation associated with the image being low-dose. The system provides the output image to a computing device comprising a user interface.
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subjects	CALCULATING COMPUTING COUNTING DIAGNOSIS HUMAN NECESSITIES HYGIENE IDENTIFICATION IMAGE DATA PROCESSING OR GENERATION, IN GENERAL MEDICAL OR VETERINARY SCIENCE PHYSICS SURGERY
title	SYSTEMS AND METHODS FOR SIMULTANEOUS ATTENUATION CORRECTION, SCATTER CORRECTION, AND DE-NOISING OF LOW-DOSE PET IMAGES WITH A NEURAL NETWORK
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