Results 11 to 20 of about 255,822 (257)
The effects of classroom noise on the reading comprehension of adolescents [PDF]
The Journal of the Acoustical Society of America, 2019 An investigation has been carried out to examine the impact of different levels of classroom noise on adolescents' performance on reading and vocabulary-learning tasks. A total of 976 English high school pupils (564 aged 11 to 13 years and 412 aged 14 to 16 years) completed reading tasks on laptop computers while exposed to different levels of ...
Connolly, D +5 more
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Sensory white noise improves reading skills and memory recall in children with reading disability [PDF]
Brain and Behavior, 2021 Abstract Background Reading disability (RD) is characterized by slow and inaccurate word reading development, commonly reflecting underlying phonological problems. We have previously shown that exposure to white noise acutely improves cognitive performance in children with ADHD.
Göran B. W. Söderlund +5 more
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Subelectron read noise at MHz pixel rates [PDF]
SPIE Proceedings, 2001 A radically new CCD development by Marconi Applied Technologies has enabled substantial internal gain within the CCD before the signal reaches the output amplifier. With reasonably high gain, sub-electron readout noise levels are achieved even at MHz pixel rates.
Craig D. Mackay +5 more
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Effects of background noise and extraversion on reading comprehension performance [PDF]
Ergonomics, 2020 This study was concerned with the effects of acoustic distraction at work. Using a within-subject study we aimed to investigate the effect of background distraction on cognitive performance. In the presence of silence, white noise, and sirens, 55 fluent English speakers completed three equivalent variations of a reading comprehension task. As predicted,
Gheewalla, F, McClelland, A, Furnham, A
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A 45 nm Stacked CMOS Image Sensor Process Technology for Submicron Pixel
Sensors, 2017 A submicron pixel’s light and dark performance were studied by experiment and simulation. An advanced node technology incorporated with a stacked CMOS image sensor (CIS) is promising in that it may enhance performance. In this work, we demonstrated a low
Seiji Takahashi +17 more
doaj +1 more source
Advanced Intelligent Systems, 2022 The analog AI core concept is appealing for deep‐learning (DL) because it combines computation and memory functions into a single device. Yet, significant challenges such as noise and weight drift will impact large‐scale analog in‐memory computing. Here,
Jin-Ping Han +13 more
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Photon Counting Error Rates in Single-Bit and Multi-Bit Quanta Image Sensors
IEEE Journal of the Electron Devices Society, 2016 Photon or photoelectron counting error (bit error) rates are determined for single-bit and multi-bit quanta image sensors (QISs). The results are also applicable to CMOS image sensors with deep sub-electron read noise.
Eric R. Fossum
doaj +1 more source
Particle and Photon Detection: Counting and Energy Measurement
Sensors, 2016 Fundamental limits for photon counting and photon energy measurement are reviewed for CCD and CMOS imagers. The challenges to extend photon counting into the visible/nIR wavelengths and achieve energy measurement in the UV with specific read noise ...
James Janesick, John Tower
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Journal of Low Power Electronics and Applications, 2017 In this paper, an ultra-low power (ULP) 10T static random access memory (SRAM) is presented for Internet of Things (IoT) applications, which operates at sub-threshold voltage. The proposed SRAM has the tendency to operate at low supply voltages with high
Pooran Singh, Santosh Kumar Vishvakarma
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Noise Reduction Techniques and Scaling Effects towards Photon Counting CMOS Image Sensors
Sensors, 2016 This paper presents an overview of the read noise in CMOS image sensors (CISs) based on four-transistors (4T) pixels, column-level amplification and correlated multiple sampling.
Assim Boukhayma +2 more
doaj +1 more source