当螺旋CT的球管－探测器转速与探测器宽度逼近物理极限，我们已经很难像往常一样通过迭代核心零部件寻求影像质量的质变。 因此，近年来高端影像设备厂商们要么对探测器的材料进行创新；要么重构成像逻辑，寻找突破现有CT物理极限的第二路径。

A brand new season of the hit docuseries Accused: Guilty or Innocent premieres with two new back-to-back episodes on A&E Thursday, March 20 at 9/8c. The two-part premiere episode titled “Jealous ...

Customer Beware!!! A tech named Mohamed from San Antonio Texas came to my residence (2/22/25) to “fix” my heater. He spent 23 mins at my home and DID NOT fix the issue nor did he know what was ...

Ferguson has already shown a shift by bringing free speech into the fold. He, like Trump and many ... Richard Blumenthal (D-CT) on legislation, while antitrust reform has brought together strange ...

Ronalds has sliced through his ankle. Jeremy's bike crash leads to a shocking discovery.