H. T. Shu

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Studied in this paper are hybrid multirate lter banks which consist of analog analysis lters, slow A/D converters, digital expanders, and digital synthesis lters. The synthesis lters are designed to minimize the maximum energy gain of the error system, suitably weighted, between the lter bank and a fast A/D converter with some time delay. This hybrid and(More)
OBJECTIVE Peripheral hearing loss has been commonly reported in children with non-syndromic cleft lip and/or palate (NSCLP) but few studies have provided information about central auditory nervous system (CANS) functioning for this group. The main objective of this study was to explore CANS functioning in infants with NSCLP through analysis of auditory(More)
OBJECTIVE To investigate possible structural abnormalities of the central auditory pathway in infants with nonsyndromic cleft lip and/or palate (NSCL/P). PARTICIPANTS Twenty-seven Chinese infants with NSCL/P, aged from 6 to 24 months. INTERVENTION Morphological magnetic resonance imaging (MRI) measurements of the central auditory nervous system (CANS)(More)
PURPOSE We report on an automated segmentation algorithm for defining radiation therapy target volumes using spectroscopic MR images (sMRI) acquired at nominal voxel resolution of 100 microliters. METHODS Wholebrain sMRI combining 3D echo-planar spectroscopic imaging, generalized auto-calibrating partially-parallel acquisitions, and elliptical k-space(More)
For a single-machine, innnite-bus power system, several digital robust stabilizers with single-rate and multirate sampling schemes are designed using modern H1 optimization. The digital stabilizers designed have low orders, require considerably slow sampling rates for implementation, and out-perform the conventional (analog) power system stabilizer on a(More)
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