Results 71 to 80 of about 2,156 (154)

Neurocognitive disorders: what are the prioritized caregiver needs? A consensus obtained by the Delphi method

BMC Health Services Research, 2018
Background The symptoms related to neurocognitive disorders (NCD) may lead to caregiver burden increase. Involving caregivers in research may be an effective way of improving the practicalities and relevance of interventions. The aim of this study was to
Teddy Novais, Christelle Mouchoux, Michel Kossovsky, Lucie Winterstein, Floriane Delphin-Combe, Pierre Krolak-Salmon, V. Dauphinot   +6 more
doaj   +1 more source

Generation and Measurement of Squeezed Vacuum States at Audio-Band Frequencies

Applied Sciences, 2019
Squeezed vacuum states at audio-band frequencies are important quantum resources for practical applications. We demonstrated the generation of squeezed vacuum states at the audio-band frequencies from a subthreshold optical parametric oscillator with a ...
Yinghao Gao, Jinxia Feng, Yuanji Li, Kuanshou Zhang   +3 more
doaj   +1 more source

Reduced removal of waste products from energy metabolism takes center stage in human brain aging

Scientific Reports
Despite extensive research on neuroimaging correlates of human brain aging, there is little mechanistic insight into how they are linked to loss of brain function.
Silvia Mangia, Mauro DiNuzzo, Sara Ponticorvo, Gerald A. Dienel, Kevin L. Behar, Helene Benveniste, Fahmeed Hyder, Federico Giove, Suzana Herculano-Houzel, Ognen A. Petroff, Lynn E. Eberly, Pavel Filip, Shalom Michaeli, Douglas L. Rothman   +13 more
doaj   +1 more source

Beauty and Paintings: Aesthetic Experience in Patients with Behavioral Variant Frontotemporal Dementia When Viewing Abstract and Concrete Paintings

Brain Sciences
We assessed the aesthetic experience of patients with behavioral variant frontotemporal dementia (bvFTD) to understand their ability to experience feelings of the sublime and to be moved when viewing paintings.
Claire Boutoleau-Bretonnière, Catherine Thomas-Anterion, Anne-Laure Deruet, Estelle Lamy, Mohamad El Haj   +4 more
doaj   +1 more source

CMRR Boosted Instrumentation Amplifier for Biomedical Application

International Journal of New Practices in Management and Engineering, 2013
This research paper discusses about a design of an amplifier for its use in an Analog Front End for Biomedical signal acquisition. The design of an AFE is also specific to the signal of interest. This paper deals with the design of an Analog Front End using 180nm process. An amplifier is a key component of an AFE.
openaire   +2 more sources

A 0.3 V OTA with Enhanced CMRR and High Robustness to PVT Variations

Journal of Low Power Electronics and Applications
In this paper, we present a 0.3 V body-driven operational transconductance amplifier (OTA) that exploits a biasing approach based on the use of a replica loop with gain.
Riccardo Della Sala, Francesco Centurelli, Giuseppe Scotti, Alessandro Trifiletti   +3 more
doaj   +1 more source

Selective Activation of the Spinal Cord with Epidural Electrical Stimulation

Brain Sciences
Spinal cord epidural electrical stimulation (EES) has been successfully employed to treat chronic pain and to restore lost functions after spinal cord injury. Yet, the efficacy of this approach is largely challenged by the suboptimal spatial distribution
Carlos Cuellar, Lauri Lehto, Riaz Islam, Silvia Mangia, Shalom Michaeli, Igor Lavrov   +5 more
doaj   +1 more source

Long-Term Retention Deficit Involvement in Prodromal Alzheimer’s Disease

Behavioural Neurology, 2010
P. Y. Jonin, H. Vichard, E. Leray, M. Sarazin, B. Dubois, S. Belliard, PréAl study group   +6 more
doaj   +1 more source

Procedure for direct measurement of Common Mode Rejection

Revista Elektrón, 2018
To measure the Common Mode Rejection (CMR) of an amplifier, it is necessary to carry out the measurements of the implemented and finished circuit, and then perform the measurement of its behavior in real operating conditions.
Enrique Zothner, Julio Zola, Juan Kelly
doaj  

CMRR Public Meeting, September 16, 2008: Volume 6

, 2009
The Chemistry and Metallurgy Research Replacement (CMRR) project at Los alamos National Laboratory includes the design, construction, and start-up of two new buildings housing state-of-the-art radiological and nuclear laboratories. The new laboratories will provide the analytical chemistry, materials characterization, and actinide research and ...
openaire   +2 more sources