نتایج جستجو برای: same spot software
تعداد نتایج: 1099203 فیلتر نتایج به سال:
BACKGROUND AND PURPOSE In primary intracerebral hemorrhage, the presence of contrast extravasation after computed tomographic angiography (CTA), termed the spot sign, predicts hematoma expansion and mortality. Because the biological underpinnings of the spot sign are not fully understood, we investigated whether the rate of contrast extravasation, which may reflect the rate of bleeding, predict...
Knowledge modeling is a new activity derived from the AI field that may be used to develop software applications under a perspective of knowledge organization instead of the traditional data + processes approach. According to this, a new methodology, called knowledge oriented , is emerging as an alternative to conventional methodologies in software engineering. Different structuring concepts we...
Wireless networks are now proliferating due to the success of the IEEE 802.11b protocol, also known as “Wi-Fi” (Wireless Fidelity). A Wi-Fi network is characterized by a set of base stations (also called access points) placed throughout the environment and connected to the traditional wired LANs. This technology allows nomadic users a broadband access to the Internet if they are in the transmis...
This paper describes a threefold method of testing the performance of an array-based ultrasonic tool for nondestructive testing of spot welds. The tool is described in its capabilities, use, and advantages over existing counterparts. Performance testing is not only described, but results from carrying out the testing are documented as well. The three performance testing methods include the use ...
Two-dimension gel electrophoresis (2-DE) is a proteomic technique that allows the analysis of protein profiles expressed in a given cell, tissue or biological system at a given time. The 2-DE images depict protein as spots of various intensities and sizes. Due to the presence of noise, the inhomogeneous background, and the overlap between the spots in 2-DE image, the protein spot detection is n...
GelScape is a web-based tool that permits facile, interactive annotation, comparison, manipulation and storage of protein gel images. It uses Java applet-servlet technology to allow rapid, remote image handling and image processing in a platform-independent manner. It supports many of the features found in commercial, stand-alone gel analysis software including spot annotation, spot integration...
Introduction Two-Dimensional Gel Electrophoresis technique is a convenient and well-established method to separate thousands of proteins on polyacrylamide gels, according to the differences in their net charge and their molecular mass [1]. Its digital output is an image which depicts proteins as bright or dark spots over a noisy and inhomogeneous background. Each protein is characterized by its...
Generation of highly active, specific and enantioselective biocatalysts is of increasing interest for industrial processes. That leads to the necessity of reliable high throughput screening methods suitable for the desired enzyme reaction. A new approach is the screening of whole cell arrays where no decomposition of cells and further cleaning steps are required. For calculation of the kinetic ...
The purpose of the present study was to investigate and compare the segmentation ability of the Gaussian Mixture Models (GMM) against the Seeded Region Growing (SRG) methods in microarray spots segmentation. A simulated microarray image, each containing 200 spots, was produced. An automatic gridding process was developed in MATLAB and it was applied on the images for identifying the centers of ...
today, the route for economic development in most countries is the same as international open competitive economy. economic institutes well known that supportive public economy belonged on the past and they may compete in the global economy. it is obvious that if they have no competitive potency or not familiar with competition technique, they may be devastated. banking system aims to collect t...
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