Abstract Background: The accuracy of information recognition in centralized monitoring system interfaces can affect the efficiency medical transmission and decision-making, which impact health patients. purpose this study was to design display interface elements a based on ergonomic principles assess usability different monitors attention capture provide basis for optimization future systems. Methods: Study 1 conducted according ergonomics. Studies 2 3 utilized visual search experimental...

ADVERTISEMENT RETURN TO ISSUEPREVCommunication to the...Communication the EditorNEXTHow Much Force Is Needed To Stretch a Coiled Chain in Solution?Hui Ge†, Fan Jin†, Junfang Li‡, and Chi Wu*†‡View Author Information† Department of Chemistry, The Chinese University Hong Kong, Shatin, N.T., Kong‡ Hefei National Laboratory Physical Science at Microscale, Chemical Physics, Technology China, Hefei, Anhui 230026, China*Corresponding author. Kong address should be used for all correspondence.Cite...

We found that for a <italic>f</italic>-arm star, the critical flow rate (<italic>q</italic>_c,star) is related to both <italic>f</italic> and <italic>f</italic>_in, depending on whether <italic>f</italic>_in ≤ <italic>f</italic>/2 or ≥ <italic>f</italic>/2.

This study aimed to develop and validate a standardized indicator system assess clinical nursing process quality, leveraging mobile information enhance care efficiency safety. A Delphi method was employed, with weights assigned via precedence ordering chart. Data from three distinct departments were analyzed test the system, focusing on 20 indicators spanning assessment, execution, guidance, management domains. Both rounds of expert consultation achieved 100% response rates, high authority...

ADVERTISEMENT RETURN TO ISSUEPREVCommunication to the...Communication the EditorNEXTSeparation of Linear and Star Chains by a NanoporeHui Ge† Chi Wu*†‡View Author Information† Department Chemistry, The Chinese University Hong Kong, Shatin, N.T., Kong‡ Hefei National Laboratory Physical Science at Microscale, Chemical Physics, Technology China, Hefei, Anhui 230026, China*To whom correspondence should be addressed Kong address.Cite this: Macromolecules 2010, 43, 21, 8711–8713Publication Date...

This paper aims to solve automated feature selection problem in brain computer interface (BCI).In order automate process, we proposed a novel EEG method based on decision tree (DT).During the electroencephalogram (EEG) signal processing, extraction principle component analysis (PCA) was used, and process performed by searching space automatically selecting optimal features.Considering that signals are series of non-linear signals, generalized linear classifier named support vector machine...

Nowadays, still image and video systems are typically of limited use in poor visibility conditions such as rain, fog, smoke, at dawn. These situations severely limit the range effectiveness imaging because severe reduction contrast. Retinex algorithm has been very popular area research used to enhancement. Basic idea is separate illumination from reflectance a given obtained image. In this paper, I have studied implemented one particular Retinex-like based on bilateral filter with some...

Zinc films were prepared by a typical chloride zinc system electrodeposition on iron substrate. Effects of different temperatures deposition rate, structures and surface morphology investigated in the paper. Trivalent chromium passivation technology was also studied paper to improve corrosion resistance films. Higher temperature could dramatically bath conductivity, which contributed directly rise mass transfer rate. The deposited crystalline showed characteristic peaks zinc. However, with...

NiFe alloy films were prepared by galvanostatic electrodeposition method on a copper substrate under various deposition temperature and current density. The structure surface morphology of electrodeposited analysed X-ray diffraction (XRD) scanning electron microscopy (SEM). Vibrating sample magnetometer electrochemical workstation was used to obtain the magnetic corrosion behaviours thin film. results showed that particle size ranging from 10 30 nm. main phase fcc (FeNi 3 ) structure....

The influence of different complexing agents with hydroxycarboxylic acid group on the electrodeposited Co–W thin films has been investigated. Comparison between polarisation curves shows that negative shift electrodeposition potential increased in following order: no agent, tartrate, malate, gluconate and citrate. particular shapes j– t transients indicate a nucleation growth process was involved for presence reduced current follow instantaneous model all four at initial stages. Surface...

In this paper, power control in the uplink for two-tier small-cell networks is investigated. We formulate problem as a Stackelberg game, where macrocell user equipment (MUE) acts leader and (SUE) follower. To reduce cross-tier cotier interferences consumption of both MUE SUE, we propose optimizing not only transmit rate but also power. The corresponding optimization problems are solved through two-layer iteration. inner iteration, SUE items (SUEs) compete with each other, their optimal...

The edge caching resource allocation problem in Fog Radio Access Networks (F-RANs) is investigated. An incentive mechanism introduced to motivate Content Providers (CPs) participate the procedure. We formulate interaction between cloud server and CPs as a Stackelberg game, where sets nonuniform prices for Points (F-APs) while lease F-APs their most popular contents. Then, by exploiting multiplier penalty function method, we transform constrained optimization of into an equivalent...