Báo cáo hóa học: " Use of Genetic Algorithms for Contrast and Entropy Optimization in ISAR Autofocusing" doc

... Genetic Algorithms for Contrast and Entropy Optimization in ISAR Autofocusing Marco Martorella, Fabrizio Berizzi, and Silvia Bruscoli Department of Information Engineering, University of Pisa, Via ... Eng ineering (EEE) of the University of Adelaide under a postdoctoral contract, and the Department of Information Tech- nology and Electrical Engineering (ITEE)...

Ngày tải lên: 22/06/2014, 23:20

... prevalence of HIV is 0.001% and of HBV is 2.259% [30]. The probability of receiving an infective unit P(R) per 10000 donations is 0.023 for HIV and 29.72 for HBV. The probability of transmitting infection ... donations is 0.021 for HIV and 26.75 for HBV. The spreading index for both viral infections combined is 26.75 per 10000 dona- tions. Although 80% of joint repla...

Ngày tải lên: 20/06/2014, 04:20

... is 0.023 for HIV and 29.72 for HBV. The probability of transmitting infection P (I) per 10000 donations is 0.021 for HIV and 26.75 for HBV. The spreading index for both viral infections combined ... reduction in post-operative bleeding. It works by blocking the lysine binding sites of plasminogen and prevents the degradation of fibrin. It has been previously used quite...

Ngày tải lên: 20/06/2014, 07:20

... K: Tactiles substitution system for transmitting a few words to a prosthetic hand user. Proceedings of Annual international Conference of the IEEE Engineering in Medicine and Biology: 1-4 Sept 2005; ... difference We also investigated the effect of gender on the PT. Figur e 8 shows the mean and st andard deviations of the PT in single-channel, single-pulse stimul ation. The...

Ngày tải lên: 19/06/2014, 08:20

... Animal Welfare Act and other federal statutes and regulations relating to animals and experiments involving animals and adhered to principles stated in the Guide for the Care and Use of Laboratory ... cortical, and med- ullary sinuses and parafollicular cells at days 4 and 6 postinfection. By day 4, there was minimal to mild lym- phoid depletion and a slight increase...

Ngày tải lên: 20/06/2014, 01:20

... the standard smoothing filters. Evaluation of the performance of bilateral filtering in a group of patients from clinical routine implies that our investigation does s uffer from the absence of ... well-known trade-off between noise reduction and resolution loss. In clinical routine the s tanda rd procedure is to integrate a certain degree of smoothing either directly into the...

Ngày tải lên: 20/06/2014, 23:20

... quantity; c 0 and c are MB concentrations before and after mixing, respectively; A 0 and A are absorbencies of the MB solution before and after mixing, respectively; V is the volume of the solution, and ... be interpreted as the Ostwald ripening process [21]. After the formation of the hollow spheres, lots of gas bubbles still existed in the shell, and they acted as temp...

Ngày tải lên: 21/06/2014, 17:20

... binding by bacterial single stranded DNA-binding protein (SSB) and human replication protein A (RPA) [23,24], we performed mutational analyses on Tyr232 in the L1 loop and Phe279 in the L2 loop of ... Therefore, the DNA-binding mode of HsRad51 should be somewhat different from that of HsDmc1. The octameric ring form [38,39] and the helical filament form [40] of HsDmc1 are cap...

Ngày tải lên: 19/02/2014, 06:20

... were pain in the extremities and headache/migraine. Almost half (47.4%) of the users of narcotic pain relievers in the CFS group and 18.8% of the users in the ISF group reported just pain, without ... reason and frequency of use. Information on reason for taking a medication was obtained primarily by general inquiry and recorded by clinical investigators using partici...

Ngày tải lên: 18/06/2014, 19:20

... resulted in mathematical algorithms that are useful for describing randomness in experimental data from physiological systems. Information is a concept used in information theory, and is used in the ... impact standing postural sway in infants, although the effect was only seen in infants after walking skills had been acquired [31]. If integration of visual infor- mation i...

Ngày tải lên: 19/06/2014, 08:20