Abstract: Quantitative modeling for high-resolution (phase contrast) gas cell environmental transmission electron microscopy (ETEM) imaging is presented in this paper. Concepts of pre-specimen ...

This means that information on the specimen structure is encoded ... a technique analogous to Zernike phase contrast in light microscopy (that is, converting phase into amplitude information ...

While fuorescence has become the dominant mode in biological microscopy nowadays for its high molecular contrast, the capability ... is capable of quickly shifting the phase. These new liquid crystal ...

In a phase contrast microscope, these phase shifts are converted into changes in amplitude, which then can be observed as differences in image contrast. DIC is a polarization technique rendering ...

Abstract: Ptychographic iterative engine (PIE), a form of coherent diffractive imaging in which the phase of both low-angle and high ... Working at low accelerating voltages (30 keV) reduces specimen ...