منابع مشابه
XVII IMEKO World Congress
The main goal of this paper is to characterize the low-frequency part of ADC transfer function by dual tone testing from intermodulation components that are independent of test signal harmonic distortion. The theoretical analyses of incoherently sampled signals in the frequency domain and of intermodulation distortion are provided and the theory is verified by experimental results.
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متن کاملXIX IMEKO World Congress
− An automatic test system for clinical electrical thermometers was developed to enhance the efficiency of error tests. Besides the temperature measurement unit, mechanical drive and machine vision units were designed to implement automatic tests. An uncertainty analysis was also presented. According to the special measurement action of clinical thermometers, the Monte Carlo method was used to ...
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The 7th World Stroke Congress was held in Coex Center, Seoul, Korea from Oct 1316, 2010. About 2800 people attended the meeting which was organized by Kenes International. 504 posters were presented comprising of 52 plenary sessions and 14 key note address. As the previous meetings had been held in Kyoto, Vancouver, Munich, and Vienna, Seoul was a welcome change as the new venue for deliberatio...
متن کاملXX IMEKO World Congress
The interaction between ultrasonic waves and biological tissues is the cause of cavitation phenomena. A primary scope of this paper was to set-up a measurement system for the generation of cavitation by means of forcing a low frequency (20 kHz). From the spectra and power density was evident the presence of the random component associated to the noise of cavitation was evident. For the estimate...
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ژورنال
عنوان ژورنال: Gastroenterology
سال: 1958
ISSN: 0016-5085
DOI: 10.1016/s0016-5085(58)80015-3