Mayo Foundation for Medical Education and Research
发明人:
Cynthia H. McCollough,Zhoubo Li,Shuai Leng
申请号：
US16912656
公开号：
US20200326439A1
申请日:
2020.06.25
申请国别(地区):
US
年份:
2020
代理人:
摘要：
Described here are systems and methods for optimization techniques for automatically selecting x-ray beam spectra, energy threshold, energy bin settings, and other imaging technique parameters for photon-counting detector computed tomography (“PCCT”). The techniques described here are generally based on subject or object size, material of interest, and location of the target material. Advantageously, the optimizations can be integrated with different PCCT systems to automatically select optimal imaging technique parameters before scanning a particular subject or object.
