X-ray dark-field imaging (DFI) can clearly visualize breast cancer phantoms and cancer cell nests, stroma, fat tissue, ductus lactiferi, muscle, collagen fibers at stroma and calcification in a 2.8-mm-thick breast cancer pathological specimen. The system comprises a Bragg asymmetric-cut monochro-collimator and a 2.124-mm-thick Si 440 Laue diffraction analyzer at 35 keV. Both optical elements are Floating Zone made silicon crystals. The view size of 33 mm (H) x 19.5 mm (V) and the spatial resolution of 10 mu m or better are obtainable at the vertical wiggler beamline BL14B at the Photon Factory.
第一作者单位:[*1]KEK, IMSS, Photon Factory, 1-1 Oho, Tsukuba, Ibaraki 3050801, Japan
通讯作者:
通讯机构:[*1]KEK, IMSS, Photon Factory, 1-1 Oho, Tsukuba, Ibaraki 3050801, Japan
推荐引用方式(GB/T 7714):
Ando M,Yamasaki K,Toyofuku F,et al.Attempt at visualizing breast cancer with X-ray dark field imaging[J].JAPANESE JOURNAL of APPLIED PHYSICS.2005,44(16-19):L528-L531.doi:10.1143/JJAP.44.L528.
APA:
Ando, M,Yamasaki, K,Toyofuku, F,Sugiyama, H,Ohbayashi, C...&Hirano, M.(2005).Attempt at visualizing breast cancer with X-ray dark field imaging.JAPANESE JOURNAL of APPLIED PHYSICS,44,(16-19)
MLA:
Ando, M,et al."Attempt at visualizing breast cancer with X-ray dark field imaging".JAPANESE JOURNAL of APPLIED PHYSICS 44..16-19(2005):L528-L531