Thomas L. Toth;Xiaoye Wu;Naveen Chandra;Jiang Hsieh
发明人:
Naveen Chandra,Xiaoye Wu,Thomas L. Toth,Jiang Hsieh
申请号：
US12760862
公开号：
US08199875B2
申请日:
2010.04.15
申请国别(地区):
US
年份:
2012
代理人:
摘要：
A CT system includes a rotatable gantry having an opening for receiving an object to be scanned, and a controller configured to apply a first kVp for a first time period, apply a second kVp for a second time period, wherein the second time period is different from the first time period, acquire a first asymmetric view dataset during at least a portion of the first time period, acquire a second asymmetric view dataset during at least a portion of the second time period, and generate an image using the acquired first and second asymmetric view datasets.
