Results 21 to 30 of about 94,222 (181)
Artery Research, 2009 Brachial artery reactivity following compression is used as a surrogate marker of endothelial function. Brachial diameter increases exceeding 10% indicate normal endothelial function.
V. Maher +6 more
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Ahi Evran Medical Journal, 2021 Purpose:To evaluate the vestibulocochlear symptoms and audiological findings in patients with radiologically detected vascular compression of the abnormally localized vertebral artery at the cerebellopontine angle. Materials and Methods: Patients with
Fulya ÖZER +3 more
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Effects of noise suppression and envelope dynamic range compression on the intelligibility of vocoded sentences for a tonal language [PDF]
, 2017 Vocoder simulation studies have suggested that the carrier signal type employed affects the intelligibility of vocoded speech. The present work further assessed how carrier signal type interacts with additional signal processing, namely, single-channel ...
Chen F. +6 more
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Wideband IMD3 suppression through negative baseband impedance synthesis
IET Microwaves, Antennas & Propagation, 2021 This article presents a power amplifier (PA) linearisation approach based on synthesising a negative impedance termination at the baseband frequency.
William Sear, Taylor W. Barton
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The interaction of focus and phrasing with downstep and post-low-bouncing in Mandarin Chinese
Frontiers in Psychology, 2022 L(ow) tone in Mandarin Chinese causes both downstep and post-low-bouncing. Downstep refers to the lowering of a H(igh) tone after a L tone, which is usually measured by comparing the H tones in a “H…HLH…H” sentence with a “H…HHH…H” sentence (cross ...
Bei Wang, Frank Kügler, Susanne Genzel
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Visible and Near Infrared Image Fusion Using Base Tone Compression and Detail Transform Fusion
Chemosensors, 2022 This study aims to develop a spatial dual-sensor module for acquiring visible and near-infrared images in the same space without time shifting and to synthesize the captured images.
Dong-Min Son, Hyuk-Ju Kwon, Sung-Hak Lee
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Investigation into intermodulation distortion in HEMTs using a quasi-2-D physical model [PDF]
, 2001 The need for both linear and efficient pseudomorphic high electron-mobility transistors (pHEMTs) for modern wireless handsets necessitates a thorough understanding of the origins of intermodulation distortion at the device level.
Miles, R.E. +3 more
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IET Computer Vision, 2016 Many tone‐mapping methods have developed efficient tone compression and local contrast enhancement techniques for high dynamic‐range imaging. Local tone mapping enhances the image quality to reveal the details; however, it causes artefacts such as halos.
Hyuk‐Ju Kwon +3 more
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Frontiers in Neurology, 2022 Venous pulsatile tinnitus (PT) is characterized by an auditory perception of pulse-synchronous sound, suppressed by compression of the ipsilateral internal jugular vein.
Seung Jae Lee +11 more
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Sensors, 2020 In this work, a biological retina inspired tone mapping processor for high-speed and energy-efficient image enhancement has been proposed. To achieve high throughput and high energy efficiency, several hardware design techniques have been proposed ...
Xiaoqiang Xiang +7 more
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