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A reversible MOS chip, performing an 8-point 8-bit fast Fourier transform has been designed in a standard 0.35 μm c-MOS technology. Special attention has been paid not to let the number of garbage bits proliferate. As much as possible, garbage bits are either avoided or converted into garbage zeroes and then recycled.
INTRODUCTION In cases of haemorrhoidal disease resistant to conservative treatment, surgical treatment is necessary to relieve the symptoms. AIM To investigate the current methods used by Polish surgeons. MATERIAL AND METHODS Surveys were distributed to members of the Association of Polish Surgeons (APS), in which participants were asked a number of… (More)