Hertz Hans Martin,Larsson Jakob Christer,Lundström Ulf,Larsson Hans Daniel,Vogt Carmen Mihaela
申请号：
US201515110355
公开号：
US10085702(B2)
申请日:
2015.01.02
申请国别(地区):
美国
年份:
2018
代理人:
Buchanan Ingersoll & Rooney P.C.
摘要：
The disclosure provides improvements of resolution and contrast in the field of x-ray imaging by using a line emitting, quasi-monochromatic x-ray source for x-ray fluorescence computed tomography. A particular type of x-ray source suitable for this is a line emitting liquid-jet-anode x-ray source. X-ray fluorescence is obtained using nanoparticles, preferably coated nanoparticles with a metallic core. The x-ray radiation from the x-ray source is shaped and filtered using energy dispersive optics before being delivered to the nanoparticles.
