Smart Crystallographic Imaging by MEM

MEM-FLIM, a CCD imager for Fluorescence Lifetime Imaging Microscopy

MEM-FLIM, a CCD imager for use in advanced Fluorescence Lifetime Imaging Microscopy (FLIM) applications is presented. A demodulation frequency of 80MHz is achieved with 4V clock swing with an optimized pixel design. An optional electron-multiplication CCD register using a single-poly electrode structure is included in the imager. Introduction A FLIM system requires an imager that can ‘gate’ the...

MEM Analog Tunable Gratings by Electrostatic Actuation

Smart Mobile Imaging

The cameras are a very important feature of todays smartphones and many photos are shot with them. In this thesis we introduce a new way of capturing images with a smartphone by using the numerous sensors that it provides: in our application we throw the smartphone into the air to get images from different perspectives. We present a method to synchronize the image with the sensor data timestamp...

Sign Problem and Mem * †

The sign problem is notorious in Monte Carlo simulations of lattice QCD with the finite density, lattice field theory (LFT) with a θ term and quantum spin models. In this report, to deal with the sign problem, we apply the maximum entropy method (MEM) to LFT with the θ term and investigate to what extent the MEM is applicable to this issue. Based on this study, we also make a brief comment abou...

Mem. S.A.It. Vol.