نتایج جستجو برای: ecg ouchterlony
تعداد نتایج: 24578 فیلتر نتایج به سال:
This laboratory has previously isolated a fraction from rat liver nuclei consisting of nuclear pore complexes associated with the proteinaceous lamina which underlies the inner nuclear membrane. Using protein eluted from sodium dodecyl sulfate (SDS) gels, we have prepared antibodies in chickens to each of the three predominant pore complex-lamina bands. Ouchterlony double diffusion analysis sho...
The successful classification of Group A streptococci by the capillary precipitin technique requires a complete series of M type antisera which are sufficiently potent and specific to give unequivocal type-specific reactions with all the serotypes. Specific antisera for this purpose have been prepared by absorption with heterologous streptococci. Unabsorbed antisera have been employed here in t...
As a fundamental experiment for the study on the role of growth hormone in mouse mammary gland, some immunological properties of rabbit antiserum to mouse growth hormone (MGH) were studied. Antiserum was obtained by immunizing New Zealand White male rabbits with MGH preparation extracted from mouse anterior pituitaries. The precipitin titer of the antiserum by precipitin ring test against MGH p...
Crosslinking of ultrapure hemoglobin, crystalline catalase, and superoxide dismutase resulted in a soluble nanodimensional complex of polyhemoglobin-catalase-superoxide dismutase. A less expensive and more convenient way is to crosslink bovine stroma-free hemolysate (stroma-free hemolysate) that already contains hemoglobin, catalase, and superoxide dismutase into polyhemoglobin with catalase an...
Background and Objective: Occurrence of atrioventricular block due to arterial blood pressure or left ventricular systolic dysfunction in patients treated with beta-blockers, calcium channel blockers or Digoxin has been investigated throughout a number of studies. As determination of block level is particularly important in determining how to treat patients, this study was launched to evaluate ...
Developing a mathematical model for the artificial generation of electrocardiogram (ECG) signals is a subject that has been widely investigated. One of its uses is for the assessment of diagnostic ECG signal processing devices. So the model should have the capability of producing a wide range of ECG signals, with all the nuances that reflect the sickness to which humans are prone, and this ...
با رشد روز افزون علوم کامپیوتر، بررسی خودکار بیماری ها و پرهیز از اشتباهات انسانی در صنایع مختلف پزشکی، از اهمیت ویژه ای برخوردار شده است. در این راستا برای دستیابی به سیستم های پیشرفته تشخیص خودکار، پردازش سیگنال، به ابزاری کارآمد تبدیل شده است. از جمله سیگنال های مهم می توان سیگنال ecg را نام برد که فعالیت قلب را بر حسب زمان ثبت می کند. یکی از مشکلات اساسی سیگنال های ecg، آغشته به نویز بودن آ...
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