Anthony Philip Howard Butler,Christopher James Bateman,Philip Howard Butler,Peter Francis Renaud
申请号：
US16844018
公开号：
US20200242761A1
申请日:
2020.04.09
申请国别(地区):
US
年份:
2020
代理人:
摘要：
Disclosed are methods for identification and quantification of a number of different materials within an object using one or more multi-energy CT imaging devices and the image data sets produced therefrom. Identification and quantification of different materials is achieved by using the following three properties: solve only for sparse solutions； separate the soft tissue problem from the dense material problem； and use a combinatorial approach to allow for simple application of different constraints to different combinations of materials. Also disclosed are one or more computer program products, computer systems or computer implemented methods for the identification of multiple materials within an object.
