differential phase contrast microscope
in-line X-ray phase contrast imaging
Zernike‘s phase contrast method
X-ray phase contrast imaging
X-ray in-line phase contrast imaging
reflection type phase contrast microscope
phase contrast turret condenser
phase contrast objective
phase contrast microscopy
phase contrast microscopes
phase contrast microscope
phase contrast electronic microscope
phase contrast
相衬
相差
相位差
相位相衬
相位衬度
相衬法
位相衬度成像
相反衬
位相衬度
相位对比
相位对比法
Neutron radiography in-line phase contrast imaging
negative phase contrast