نتایج جستجو برای: ccd
تعداد نتایج: 8970 فیلتر نتایج به سال:
سیستم خواندن ccd(charged coupled device read-out system)دوربین ماهواره ها، نیازمند نسبت سیگنال به نویز بالایی است. علت این مسئله،وجود نویزهای خاص و اجتناب ناپذیر محموله تصویربرداری فضایی است. این نویزها شامل نویزهای ccd، نویزهایماهواره مانند عدم پایداری کامل ماهواره و نویزهای محیطی مانند تداخل اتمسفر، ذرات باردار، حرکت زمین و ماهواره نسبت به هم، و تداخل های الکترومغناطیس است. نویزهای ccdبه دلیل...
Aims: Circumcision is a minor urologic surgery that is widely used in Iran and other Muslim and non-muslin countries. A common complication following this procedure is bleeding. The aim of this study was to compare compressive dressing with no dressing and conventional dressing options for circumcision in point of bleeding after circumcision. Materials & Methods: Between October 2010 and July ...
Malignant hyperthermia (MH) is an autosomal dominant disorder presenting under general anaesthesia. It is occasionally associated with a myopathy, central core disease (CCD), named after its predominant histochemical characteristic. The penetration of CCD is variable, but typically affected individuals show delayed motor milestones in infancy and remain physically compromised. It was thought un...
As three-chip hybrids, the amplifiers have from the start been designed to solve economically the problems that up to now have limited the use of off-the-shelf units. Key to keeping costs down is a capacitive-coupling approach to isolation. Any amplifiers so far available with the same capabilities are costly, enlisting magnetic or optical techniques to bridge the high-voltage barrier. Whether ...
Maintenance of a negative membrane potential in the cortical collecting duct (CCD) principal cell depends on a small-conductance, inward-rectifying basolateral membrane K+(Kir) channel. In the present study, a candidate cDNA encoding this K+ channel, CCD-IRK3, was isolated from a mouse collecting duct cell line, M1. CCD-IRK3 shares a high degree of homology with a human brain inward-rectifier K...
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