نتایج جستجو برای: probe test
تعداد نتایج: 898550 فیلتر نتایج به سال:
This article presents an advanced calibration method for solving the error terms due to probe-probe leakage in on-wafer test system. A new 12-term model system including vector network analyzer (VNA), frequency extenders, cables/waveguides, probes, probe contact pads and is introduced. two-step process algorithm with four on-chip standards one undefined Thru, two pairs of symmetrical Reflects s...
BACKGROUND Pedometer step-frequency thresholds (120 steps·min-1, SPM) corresponding to moderate-to-vigorous intensity physical activity (MVPA) have been proposed for youth. Pedometers now have internal mechanisms to record time spent at or above a user-specified SPM. If pedometers provide comparable MVPA (P-MVPA) estimates to those from accelerometry, this would have broad application for resea...
Background and Aims: Electric pulp testing is used for diagnosis of the pulp status. This test is technique sensitive and hence may elicit positive or negative false response in case of inaccurate use. The optimal site for placement of the probe tip has not been determined. The aim of this study was to evaluate the effect of pulp tester probe placement site on the response of maxillary teeth.Ma...
AIMS The aim of this single-site, randomized, controlled, double-blind, 3-arm parallel study was to determine the effectiveness of a prophylaxis paste containing 15% calcium sodium phosphosilicate (CSPS; NovaMin(®) ) with and without fluoride in reducing dentine hypersensitivity immediately after a single application and 28 days following dental scaling and root planing. MATERIALS & METHODS O...
We compared auditory change detection to visual change detection using closely matched stimuli and tasks in the two modalities. On each trial, participants were presented with a test stimulus consisting of ten elements: pure tones with various frequencies for audition, or dots with various spatial positions for vision. The test stimulus was preceded or followed by a probe stimulus consisting of...
Background and Objectives: Previous studies indicated that Medial Septal Area (MSA) plays an important role in spatial memory and glucocorticoid receptors have probably effects on emotional learning and memory storage in this area. The aim of this study was determination of the role of glucocorticoid receptors in MSA on spatial memory in rats. Materials and Methods: In this experimental study ...
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