This study aims to investigate the potential effect of compromised structural integrity on cerebral aging and cognitive function in small vessel disease (CSVD). Fifty-five CSVD patients 42 controls underwent three-dimensional T1-weighted imaging diffusion tensor imaging. Relative brain age (RBA) was computed assess aging. Variables included cortical thickness, volume, white matter hyperintensity (WMH) peak width skeletonized mean diffusivity (PSMD), ventricular choroid plexus volume....

Because it is difficulty to classify level of fabric wrinkle, this paper proposes a winkle classification model via online sequential extreme learning machine based on improved sine cosine algorithm (SCA). The SCA has excellent global optimization ability, can explore different search spaces, and effectively avoid falling into local optimum. the initial population will have an impact its speed quality, initialized by differential evolution (DE) optimization, then output weight hidden layer...

Purpose As an ancient art form, embroidery has strong practicality and artistic value. However, current style migration models produce images with unclear textures a lack of stitch detail. So, in this paper, we propose cyclic consistent network texture constraints, which is called Texture Cycle GAN (TCGAN). Design/methodology/approach The model based on the existing additional module. This module implemented using pre-trained Markovian adversarial to synthesize features. overall algorithm...

It is very important to measure fabric wrinkling objectively and accurately. However, the most commonly used measurements could not be employed realistically evaluate predict how will resist wrinkle when worn on human body. In our previous study, an equipment of measuring that can simulate actual wear was proposed. this paper, we conduct further investigation measurement for wrinkle-simulating wear, including improving equipment, validating its repeatability, clarifying more accurate...

Wrinkling is one of the most important factors that determine visual aesthetic our clothes. To investigate wrinkling characteristics in actual wear and explore relationship between caused by wearing testing results wrinkle recovery angle (WRA) method, we made a device can produce wrinkles very similar to those on Twenty-four fabrics were wrinkled device, images analyzed. Wrinkle density (WD) was defined for characterization. In addition, fractal dimension (FD) gray level co-occurrence matrix...

A method that can measure fabric multi-directional bending performance and draping property simultaneously is proposed new parameters, projection area length are extracted for the characterization. total of 30 fabrics tested with as well cantilever test umbrella method. Results show parameters have good correlationship property. Bending in four directions two groups indexes each direction be acquired only one sample. Compared conventional widely used, this article more efficient time-saving....

Colored luminous fibers were prepared by a melt spinning process, adding colored pigments and long afterglow rare earth material into polyamide fiber. The had variety of colors in photopic vision, emitted light mesopic vision scotopic vision. Based on the experimental data emission spectra test luminance fibers, effect emissive equivalent at different states was analyzed. results showed that white, red, yellow, green not obvious but blue fiber

A new steeping method is put forward in this paper, which assistant added into the solution during vacuum permeation for treatment of silk slices on small reels. With method, traditional process raw and drying can be omitted. Orthogonal array L 16 (4 3 ) used to study method. The result shows that optimal technological parameters are 2 h, 1.25% five times balance time, concentration number, respectively. test indicates properties show no significant difference between reels conventional...

Purpose The current bending test method can only the performance of fabric in one direction at a time. It is not possible to directly observe morphology fabrics different directions, and it necessary cut samples repeat several times, which takes more For this situation, multidirectional visualization proposed, using multiple results be obtained time visualized. Design/methodology/approach About 17 are tested self-designed device. into special triangles sets three directions once experimental...

Now people want to access their own personal information from different places and in ways.So a system which can provide users the method manage with Rich Interactive Application is put forward.In this user his/her address book, mails, individual assets expenditure of family, or check related accounts, statistics, schedules attachments.The designed as distributed architecture based on Windows Communication Foundation (WCF) model, developed by Microsoft Silverlight.At last complete convenient...

The competition at present is more and intense, how to improve students' comprehensive competitiveness one of the important targets students cultivation. importance necessity cooperation between university enterprise discussed in this paper make student majored computer science professional studied. Make reference some universities' successful experience method listed University-Enterprise be united develop combined cultivation program practice part given. From examples we can obtain better...

For the new development of modern education, to enhance practice part teaching is key approach improve quality. In this paper problems existed in process data structure expounded and analyzed detail. New reformed experiment methods are put forward an instance given end paper.

According to grayscale changing characteristics of the brain CT, this paper improves region growth algorithm on basis in-depth analysis CT image. In order get best combination features, that extracts shape feature considering adjacent parts is proposed based idea chart transferring tree in structure comprehensively. Compared with traditional extracting algorithms which aim at whole picture or a single part, experiments show can obtain higher diagnostic accuracy.

SM2 is a public key cryptosystem based on elliptic curve. Because of its high security and difficulty to crack, it adopted by the national commercial replace RSA. This paper studies implements encryption decryption algorithm process SM2. Users can generate pairs using system, quickly encrypt various types files cipher files. And then decrypt encrypted with keys. The whole displayed convenient interface, operation processes are recorded in logs for easy inspection. Finally, test results...

Abstract The aim of this study was to clarify how human movement speed and pants elasticity affect the athletic performance knee joint protection by testing with different elastic properties: CP1 (tight pants) CP2&CP3 (elastic compression pants), which reinforce joint. In addition, CS (cotton sport developed as a control garment. Three subjects wore CP1, CP2, CP3 while running on treadmill at three kinds speed. A three-dimensional motion capture instrument used trajectory marked points...

Abstract Textrank algorithm is an approach to exact keywords in articles which will be the premise find useful information massive network data. After analysing characteristics of this algorithm, paper improves accuracy keyword extraction by adding degree adverbs. Based on function original a adverb table established, contains all adverbs that need marked. By marker, results for same text improved. According experimental studies, most articles, judgment increases importance key words these...

Purpose Nowadays, most methods of illusion garment evaluation are based on the subjective experienced practitioners, which consumes time and results too to be accurate enough. It is necessary explore a method that can quantify professional experience into objective indicators evaluate sensory comfort optical skirt quickly accurately. The purpose this paper propose objectively patterns by combining texture feature extraction prediction model construction. Design/methodology/approach Firstly,...

Objective To explore the application of amide proton transfer (APT) imaging in differentiating glioma from treatment effect and to evaluate diagnostic efficiency quantitative APT-related parameters. Methods A total 23 patients (15 males, 8 females, age: 13-80 years) with 27 lesions who had underwent APT Tongji Hospital(Wuhan, China) October 2014 June 2015 were enrolled this prospective study. The scan protocols MRI normal plain scanning, diffusion WI, contrast-enhancement T1WI...

Garment bagging is the plastic deformation of knee, elbow and other parts garment when human body moves. The current methods indexes for evaluating performance woven garments are not comprehensive enough. In view this situation, 16 pieces fabrics were made into pants-tube actual wearing bagging. camera 3D laser scanner used to acquire images point cloud data respectively. Then feature extraction was performed on processed get two traditional geometric quantization indexes, height volume....

Rough set theory is used to deal with the imprecise data which attribute's value discrete. Flexible logic can satisfy uncertain, incomplete and continuous processing effectively in artificial intelligence. To re-define indiscernible relation rough using universal equivalence relation, both discrete attributes directly, new classify all unified approach into classes based on (flexible) logic. This abbreviate discretization step traditional simplify classification. paper proves that definition...