This paper proposes a new super-resolution (SR) scheme for landmark images by retrieving correlated web images. Using significantly improves the exemplar-based SR. Given low-resolution (LR) image, we extract local descriptors from its up-sampled version and bundle according to their spatial relationship retrieve high-resolution (HR) web. Though similar in content, retrieved are usually taken with different illumination, focal lengths, shot perspectives, resulting uncertainty HR detail...

Bovine papillomavirus type 1 (BPV-1) virions were produced in vitro using vaccinia virus (VV) recombinants expressing the BPV-1 L1 and L2 capsid proteins. Particles morphologically resembling papillomaviruses observed nucleus of cells infected with a VV recombinant for protein, greater numbers similar particles seen nuclei double L2. Virus-like (VLPs) assembled L2, not those alone, able to package DNA. Transcription E1 viral open reading frame was after mouse fibroblast cell line exposed...

The identification and mining of entities in Electronic Medical Record (EMR) plays an important role medical diagnosis. This paper used the BioBERT model based on Google BERT for automatic annotation clinical problems, treatments tests EMR. method firstly pre-trained corpus related fields to convert text into a numerical vector. Next, BiLSTM-CRF was train processed vectors finally complete entity tagging. I2B2 2010 challenge dataset experiment. experimental results show that can obviously...

Dental implantation is now recognized as a standard of care for replacing missing teeth. Pre-operative planning with patient-specific images provides the basis precise surgery, but such accuracy hampered to some degree because manual drilling procedures performed by surgeon. In this paper, robotic system automated site preparation dental implants presented in order provide high drilling. The results experiments are given validate system. Additionally, shown jaw surgery that utilize...

We propose an intra prediction solution to block-based image compression. In order adapt local features during prediction, we consider the distinct singularities within model of piece-wise smooth functions. With such singularities, i.e., edges in this paper, can be performed by solving Laplace equations. Moreover, since exhibit spatial correlations, design a rate-distortion optimized method for edge extraction and coding. Our edge-oriented thus consists regions as well edges. compare our...

3D printing enables the customized design of implant structures for accurately regulating host responses. However, polysaccharides, as a major biomaterial category with versatile immune activities, are typically "non-printable" due to collapse their filaments extruded during printing. This challenge renders potential immunomodulatory scaffolds underexploited. Here, inspired by quench hardening in metal processing, nonsolvent quenching (NSQ) strategy is innovatively designed polysaccharides....

Sweat gland (SwG) regeneration is crucial for the functional rehabilitation of burn patients. In vivo chemical reprogramming that harnessing patient's own cells in damaged tissue substantial interest to regenerate organs endogenously by pharmacological manipulation, which could compensate loss devastating diseases and injuries, example, burns. However, achieving challenging due low efficiency an unfavorable environment. Herein, this work has developed a functionalized proteinaceous...

Two isozymes of porcine aromatase, the placental and blastocyst forms, were expressed in CHO cells using mammalian cell transfection method. Using an ‘in‐cell’ assay (a 3 H‐water release method), catalytic parameters aromatase found to be very similar those human enzyme; however, activity isozyme was one‐thirtieth that isozyme. Product isolation (using testosterone as substrate) revealed major steroid products 17β‐estradiol 19‐nortestosterone. The product ratio estradiol/19‐nortestosterone...

Markov models are commonly used for unavailability analysis of redundant systems. However, due to the exploding states systems, need be merged simplify computation, which is called micro-Markov models. how derive failure rates and repair newly developed has not been studied thoroughly. Therefore, this paper proposes detailed explanations rules static by k -out-of- n :G systems with multiple modes. Firstly, two properties about applying repairable system independent modes presented. Based on...

An efficient and flexible coding technique is proposed in this paper inspired by the SP frame H.26L standard, which can achieve a drift-free bitstream switching at predicted frame. The scheme improves efficiency of frames standard limiting mismatch between references for prediction reconstruction with two DCT coefficient modes rate-distortion optimization. Furthermore, allows independent quantization parameters up-switching down-switching bitstreams. It further reduces size while keeping...

With recent advances in image-to-image translation tasks, remarkable progress has been witnessed generating face images from sketches. However, existing methods frequently fail to generate with details that are semantically and geometrically consistent the input sketch, especially when various decoration strokes drawn. To address this issue, we introduce a novel <inline-formula xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink"><tex-math...

Driven diffusive systems are important models in nonequilibrium state statistical mechanics. This paper studies an asymmetric exclusion process model with nearest rear neighbor interactions associated energy. The exact flux expression of the is obtained by a cluster mean-field method. Based on expression, properties fundamental diagram have been investigated detail. To probe energy's influence coarsening system, Monte Carlo simulations carried out to acquire monotonic phase boundary...

We investigate a non-equilibrium process of random walk coupled with evolutionary game on one-dimensional periodic lattices. A first-order phase transition is observed, i.e., the cooperator ratio suddenly decreases at critical density ρcr. The defector remains constant when ρ>ρcr, but it decays exponentially ρ<ρcr. behavior compared that studied by Barato and Hinrichsen (Phys. Rev. Lett., 100 (2008) 165701). evolution system flux have also been via Monte Carlo simulation mean-field analysis.

Car use restrictions have been adopted in some mega cities that experience rapid car ownership increase and worsening traffic congestion. Although easy to implement considered fair, most implementations of this travel demand management policy do not offer travelers the flexibility choose days they cannot their cars. In paper, we study a flexible restriction under which private be driven on certain day week, but can chosen by its owner. Under policy, individuals face dilemma between driving...

Based on the contribution of elements and chemical bonds, UNICAC (Universal Quasi-Chemical bonds Activity Coefficient) method was proposed to estimate activity coefficients nonelectrolyte liquid mixtures. The defined 10 33 as groups. calculation divided into combination term residual term. represents molecular size differences, describes interaction between molecules. energy parameters 43 groups were regressed simultaneously with experimental data vapor–liquid equilibrium 1085 binary...

Blood pressure(BP) is an important indicator of one's health status. The sudden rise BP may cause serious consequences, especially for the elderly. Early prediction changes in great importance. However, most previous work did not use user's basic information blood pressure prediction, these works consider relationship between factors with BP. Some just added user directly to without considering different impact extent prediction. Besides, they change characteristics related time series data...

We present a three-step method to predict prostate cancer (PCa) regions on biopsy tissue samples based high-confidence, low-resolution PCa marked by pathologist. First, we will apply texture-analysis technique high-magnification optical image an adjacent slice. Second, design prediction model for the same purpose, using matrix-assisted laser desorption/ionization mass spectrometry (MALDI-MS) tissue-imaging data from Finally, fuse those two results obtain that assist MALDI imaging biomarker...

Cold-formed steel (CFS) structures are widely used in construction and infrastructure due to their lightweight high-strength properties. However, thin-walled nature makes them geometrically sensitive compressive loading. The Digital Twin (DT)-based numerical simulation method is developed using the actual geometries of CFS shapes, which acquired by a 3D laser scanner. DT-based incorporates reconstructed measurement point clouds into finite element modeling, ensuring that geometric features...

An efficient rate-distortion (R-D) optimal method for transcoding hierarchical B-pictures is proposed in this paper. A new R-D model presented fast DCT domain, which the total optimization problem adjusted to motion and texture separately. Accordingly, a mechanism mode decision enable adjustment B-picture DCT-domain transcoding. Experimental results show that scheme with can achieve 4-dB average PNSR improvement at low bit-rate, similar performance high compared by reusing input information....

In this paper, traffic bottleneck is introduced on one of the routes (say route A) in a two-route scenario with mean velocity information feedback. The simulations show that four different system states, i.e. zero state (no dynamic vehicle chooses A), periodic oscillation (mean A oscillations), alternation (alternation and state), equal velocities two are equal), identified. Complex nonlinear changing behavior critical arrival probability λ c depending length location as well ratio revealed....