Fast 3-d optical imaging with transient fluorescence signals.

Evaluation of Reflection Optical Imaging Characteristics Using Fluorescence with Near Infrared Wavelength at Different Depths of Tissue Equivalent Phantom

Multifocal multiphoton microscopy: a fast and efficient tool for 3-D fluorescence imaging

Multifocal multiphoton microscopy (MMM) is an efficient and technically simple method for generating multiphoton fluorescence images. Featuring the high axial resolution of confocal and multiphoton scanning microscopes, MMM also achieves high speed in 3-D microscopy. In this paper, examples of fast-mode 3-D microscopy are given including imaging of fixed brain tissue as well as living PC12 cell...

Position Control Improvement of Permanent Magnet Motor Using Model Predictive Control

Fast and accurate transient response is the main requirement in electric machine position control. Conventional cascade control structure has sluggish response due to the limitation of inner control loop bandwidth. In this paper, in order to decrease the Permanent Magnet Synchronous Motor (PMSM) transient response time it can be used reference model using feed-forward signals. In this structure...

High spatiotemporal resolution imaging of fast intrinsic optical signals activated by retinal flicker stimulation

High resolution monitoring of stimulus-evoked retinal neural activities is important for understanding retinal neural mechanisms, and can be a powerful tool for retinal disease diagnosis and treatment outcome evaluation. Fast intrinsic optical signals (IOSs), which have the time courses comparable to that of electrophysiological activities in the retina, hold the promise for high resolution ima...

A Thin Layer Imaging with the Total Internal Reflection Fluorescence Microscopy

Total internal reflection fluorescence microscopy (TIRFM) is an optical technique that allows imaging of a thin layer of the sample with a thickness of about 100-200 nm. It is used in science of cell biology to study cellular processes, especially near the membranes of living cells. This method is based on the total internal reflection phenomenon, where the evanescent wave is generated in the l...