A Look-Up Table (LUT) ring consists of memories, programmable interconnections and a control circuit. It sequentially emulates an LUT cascade representing a multipleoutput logic function. In this paper, we consider the realization of multi-output functions with LUT rings using large memories. In contrast to previous approaches where the number of inputs to each LUT cell is fixed, we allow the n...

BACKGROUND Luteolin (LUT), a kind of flavonoid which is extracted from a variety of diets, has been reported to convey protective effects of various diseases. Recent researches have suggested that LUT can carry out cardioprotective effects during ischemia/reperfusion (I/R). However, there have no reports on whether LUT can exert protective effects against myocardial I/R injury through the actio...

Many approaches have been proposed for monitoring the eutrophication of Case 2 waters using remote sensing data. Semi-analytical algorithms and spectrum matching are two major approaches for chlorophyll-a (Chla) retrieval. Semi-analytical algorithms provide indices correlated with phytoplankton characteristics, (e.g., maximum and minimum absorption peaks). Algorithms’ indices are correlated wit...

In this paper, we study the circuit performance issues of high-K gate dielectric MOSFETs using the Look-up Table (LUT) approach. The LUT approach is implemented in a public-domain circuit simulator SEQUEL. We observed an excellent match between LUT simulator and mixed mode simulations using MEDICI. This work clearly demonstrates the predictive power of the new simulator, as it enables evaluatio...

Several architectures have been reported in the literature for memory-based implementation of DSP algorithms involving orthogonal transforms and digital filters. A common way of implementing constant multiplication is by a series of shift and adds operations. If the multiplier is represented in Canonical Signed Digit (CSD) form, then the number of additions (or subtractions) used will be a mini...

OBJECTIVE To evaluate the applicability and precision of a novel infusion-drainage device (IDD) for standardized filling paradigms in neuro-urology and functional magnetic resonance imaging (fMRI) studies of lower urinary tract (LUT) function/dysfunction. SUBJECTS/PATIENTS AND METHODS The IDD is based on electrohydrostatic actuation which was previously proven feasible in a prototype setup. T...

This paper presents the theoretical basis of the algorithm designed for the generation of leaf area index and diurnal course of its sunlit portion from NASA's Earth Polychromatic Imaging Camera (EPIC) onboard NOAA's Deep Space Climate Observatory (DSCOVR). The Look-up-Table (LUT) approach implemented in the MODIS operational LAI/FPAR algorithm is adopted. The LUT, which is the heart of the appr...

This brief demonstrates a new adaptive digital predistortion architecture particularly suited to mobile handset applications. The central idea is to build a lookup table (LUT) that directly captures the static compressive nonlinearity of the power amplifier (PA) and then insert this LUT into the feedback path of a ΔΣ modulator. The oversampled ΔΣ modulator automatically performs both the invers...

In order to improve the bioavailability of lutein (LUT), a novel lutein-stevioside nanoparticle (LUT-STE) were prepared previously, but information about LUT-STE on protecting eye health was limited. This study investigated effect antioxidant activity H2O2-induced human retinal pigment epithelial cells (ARPE) cells. LUT and (final concentration 5 μg/mL) significantly enhan...

BACKGROUND The micturition reflex is under the tonic influence of suprapontine structures including the anteromedial frontal cortex, basal ganglia, and hypothalamus. However, there have been few reports about the role of the hypothalamus on the lower urinary tract (LUT) function in humans. OBJECTIVE To investigate LUT function in patients with pituitary adenomas. METHODS Urodynamic studies ...