Results 61 to 70 of about 61,702 (200)

The Discrete Noise of Magnons

, 2018
Magnonics is a rapidly developing subfield of spintronics, which deals with devices and circuits that utilize spin currents carried by magnons - quanta of spin waves. Magnon current, i.e.
Balandin, A. A., Balinskiy, M., Kargar, F., Khitun, A., Rumyantsev, S.   +4 more
core   +1 more source

Hyperanalytic denoising [PDF]

, 2007
A new threshold rule for the estimation of a deterministic image immersed in noise is proposed. The full estimation procedure is based on a separable wavelet decomposition of the observed image, and the estimation is improved by introducing the new ...
Olhede, SC
core   +1 more source

Hippocampal subfield differences in people with and without recreational ketamine use: Insights from multi‐modal neuroimaging

Addiction, EarlyView.
Abstract Background and aims Recreational ketamine use has increased globally and is associated with psychiatric and cognitive concerns. The hippocampus in preclinical models shows damage and working‐memory disruption with repeated dosing. However, whether specific hippocampal subregions may differ in people with chronic ketamine use remains unclear ...
Yi‐Hsuan Liu, Chia‐Chun Hung, Marc N. Potenza, Kun‐Hsien Chou, Pei‐Lin Lee, Chu‐Chung Huang, Chiang‐Shan R. Li, Tony Szu‐Hsien Lee, Ching‐Po Lin   +8 more
wiley   +1 more source

Speech perception in noise in normally hearing children: does binaural frequency modulated fitting provide more benefit than monaural frequency modulated fitting?

Audiology Research, 2011
The aim of the present study was to compare the benefit of monaural versus binaural ear-level frequency modulated (FM) fitting on speech perception in noise in children with normal hearing.
Siti Zamratol-Mai Sarah Mukari, Cila Umat, Ummu Athiyah Abdul Razak   +2 more
doaj   +1 more source

RTS noise reduction of CMOS image sensors using amplifier-selection pixels [PDF]

, 2013
This paper describes a RTS (random telegraph signal) noise reduction technique for an active pixel CMOS image sensor (CIS) with in-pixel selectable dual source-follower amplifiers.
Kagawa, Kiichiro, Kawahito, Shoji, Mustafa, Mohd Amrallah, Seo, Min Woong, Yasutomi, Keita   +4 more
core   +1 more source

Environmentally adjusted productivity growth and shadow prices for dairy farms

Canadian Journal of Agricultural Economics/Revue canadienne d'agroeconomie, EarlyView.
Abstract We estimate the environmentally adjusted productivity growth and shadow price for Ontario dairy farms. We use an input‐oriented directional distance function and farm‐level data from 2000 to 2020. First, we find that while GHG emissions per cow increase with higher milk yields, emission intensity decreases as milk yield per cow increases.
Bibek Dahal, Getu Hailu, Susantha Jayasundara   +2 more
wiley   +1 more source

Peculiarities of the SCLC Effect in Gate‐All‐Around Silicon Nanowire Field‐Effect Transistor Biosensors

Advanced Electronic Materials
High‐quality liquid gate‐all‐around (LGAA) silicon nanowire (NW) field‐effect transistor (FET) biosensors are fabricated and studied their properties in 1 mm phosphate‐buffered saline solution with pH = 7.4 using transport and noise spectroscopy.
Yongqiang Zhang, Nazarii Boichuk, Denys Pustovyi, Valeriia Chekubasheva, Hanlin Long, Mykhailo Petrychuk, Svetlana Vitusevich   +6 more
doaj   +1 more source

How the speed of word finding depends on ventral tract integrity in primary progressive aphasia

NeuroImage: Clinical, 2020
Primary progressive aphasia (PPA) is a clinical neurodegenerative syndrome with word finding problems as a core clinical symptom. Many aspects of word finding have been clarified in psycholinguistics using picture naming and a picture-word interference ...
Nikki Janssen, Ardi Roelofs, Margot Mangnus, Joanna Sierpowska, Roy P.C. Kessels, Vitória Piai   +5 more
doaj   +1 more source

CMOS detectors for space applications: from R&D to operational program with large volume foundry [PDF]

, 2010
Nowadays, CMOS image sensors are widely considered for space applications. The use of CIS (CMOS Image sensor) processes has significantly enhanced their performances such as dark current, quantum efficiency and conversion gain.
Breart de Boisanger, Michel, Corbière, Franck, Larnaudie, Franck, Magnan, Pierre, Martin-Gonthier, Philippe, Rolando, Sébastien, Saint-Pé, Olivier   +6 more
core   +1 more source

Multi‐omics analyses shed lights on the evolution and fruit development of Chinese raspberries (Rubus spp.)

Journal of Integrative Plant Biology, EarlyView.
High‐quality genomes of four wild raspberry species, analysis of their genetic relationships, identification of centromeres as markers for tracing their hybrid origins, exploration of fruit quality regulation, and discovery of a gene blocking anthocyanin transport and thus causing yellow fruits provides valuable resources for raspberry breeding ...
Ticao Zhang, Dengli Luo, Guodong Li, Huanchong Wang, Qiang Cao, Rengang Zhang, Yuran Li, Yingan Zhu, Chunhua Ma, Aaron Liston, Hang Sun, Qin Qiao   +11 more
wiley   +1 more source