Chen Ying

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—Owing to its effectiveness and simplicity, intensity-based method works well for registration of images. However, it needs a large amount of computation for geometric transformation. In this paper, we present two shear-resize matrix factorizations to accelerate the transformation. A transform matrix can be factorized into two shears and a fixed non-uniform(More)
BACKGROUND Drug-eluting balloons (DEB) may be promising technology for treating atherosclerotic arterial disease. In fact, several DEBs have been clinically available for the treatment of coronary in-stent restenosis (ISR), de novo coronary lesions, and peripheral artery disease. OBJECTIVE We sought to elucidate the mechanism of action and in vivo safety(More)
We investigated whether disturbance of calcium and phosphate metabolism is associated with the presence and severity of calcific aortic valve disease (CAVD) in patients with normal or mildly impaired renal function. We measured serum levels of calcium, phosphate, alkaline phosphatase (AKP), intact parathyroid hormone (iPTH), 25-hydroxyvitamin D (25-OHD),(More)
OBJECTIVE To explore the diagnostic value of simultaneous electroencephalography/ functional magnetic resonance imaging ( EEG-fMRI) for epileptic foci in focal epilepsy of normal brain structure. METHODS The normal structural images of EEG-fMRI and resting state-fMRI (RS-fMRI) with 3. OT high-field MR system were performed for 15 focal epileptic patients(More)
In higher eukaryotes ribosome production starts at the end of mitosis, increases during G1, is maximal in G2 (Sirri et al., 2000) and stops during prophase (Gébrane-Younès et al., 1997). But the mechanism of the change is still uncovered. Especially in the actively growing mammalian somatic cells usually contain one or several giant fibrillar centres (GFCs)(More)
In this paper, we firstly reported a C-type lectin cDNA clone of 1029 bps from the larvae of A. Pernyi (Ap-CTL) using PCR and RACE techniques. The full-length cDNA contains an open reading frame encoding 308 amino acid residues which has two different carbohydrate-recognition domains (CRDs) arranged in tandem. To investigate the biological activities in the(More)