Dynamic speckle illumination (DSI) provides a simple and robust technique to obtain fluorescence depth sectioning with a widefield microscope. We report a significant improvement to DSI microscopy based on a statistical image-processing algorithm that incorporates spatial wavelet prefiltering. The resultant gain in sectioning strength leads to a fundamentally improved scaling law for the out-of...

Memories are believed to be represented in the synaptic pathways of vastly interconnected networks of neurons. The plasticity of synapses, that is, their strengthening and weakening depending on neuronal activity, is believed to be the basis of learning and establishing memories. An increasing number of studies indicate that endocannabinoids have a widespread action on brain function through mo...

OBJECTIVE To evaluate the impact of diabetes status and race, in addition to other covariables, on the estimation of resting energy expenditure (REE). RESEARCH DESIGN AND METHODS Demographic, anthropometric, and clinical parameters were assessed in 166 adults of varying weights. Subjects were categorized by race (white versus black) and into three subgroups based on glucose tolerance (normogl...

The ability to resolve complex fiber populations in muscular tissues is important for relating tissue structure with mechanical function. To address this issue in the case of tongue, we employed diffusion spectrum imaging (DSI), an MRI method for determining three-dimensional myoarchitecture where myofiber populations are variably aligned. By specifically varying gradient field strength, molecu...

Electrinic Fuel Injection (EFI) a system that supplies fuel from the tank electronically with mixture of air suits needs so vehicle power remains maximum minimal consumption to produce environmentally friendly emissions. The injection is an innovation step being developed and applied motor vehicles today. purpose study was find out characteristics 2007 Honda Jazz I-DSI engine using parameters t...

BACKGROUND Many studies have referred to the effects of age on voice and the consequences of these changes. However, only little is known about the adverse effects of voice changes on quality of life in the elderly. OBJECTIVE This study focuses on self-perception of voice in seniors as assessed by the Voice-Related Quality of Life (V-RQOL) questionnaire, on voice quality as measured by the Dy...

Diffusion-weighted imaging (DWI) allows imaging the geometry of water diffusion in biological tissues. However, DW images are noisy at high b-values and acquisitions are slow when using a large number of measurements, such as in Diffusion Spectrum Imaging (DSI). This work aims to denoise DWI and reduce the number of required measurements, while maintaining data quality. To capture the structure...