Results 151 to 160 of about 290,001 (247)

A Current Conveyor Implementation of Double Differential Amplifier for Active Electrodes

open access: yesInternational Journal of Circuit Theory and Applications, EarlyView.
A CCII‐based electronic architecture for surface electromyography (sEMG) signal acquisition is presented. Simulations results demonstrate its potential as an effective analog front‐end for biomedical monitoring applications. ABSTRACT This work presents two transistor‐level solutions to implement a double differential (DD) amplifier by using a current ...
Carla Caruso   +3 more
wiley   +1 more source

Permeability of granite from a shallow buried mountain pipe gallery tunnel under unloading confining pressure

open access: yesDeep Underground Science and Engineering, EarlyView.
Triaxial compression tests under unloading confining pressure conditions were conducted to systematically analyze the permeability behavior of granite retrieved from the different classification surrounding rocks. Abstract The rock mass within mountain tunnels undergoes complex changes in permeability, strength, and deformation during tunneling ...
Xiaoyan Zhang   +4 more
wiley   +1 more source

Editorial: On Alterities 1968 Newsreels

open access: yesOn_Culture, 2017
Danae Gallo González   +1 more
doaj  

Performance assessment of a potential underground thermal storage facility: Case study of the closed mine Prosper‐Haniel in the Ruhr coal mining area in Germany

open access: yesDeep Underground Science and Engineering, EarlyView.
This study demonstrates the feasibility of an underground closed‐loop thermal storage facility at a post‐mining site, intended for seasonal heat energy storage. Its principal design shows water flow directions in winter and summer (1, 2), heat pumps (3), an upper water reservoir (4), and connecting pipes (5).
Dmytro Rudakov, Oleksandr Inkin
wiley   +1 more source

Marijuana: May 1968 [PDF]

open access: yesCanadian Pharmacists Journal / Revue des Pharmaciens du Canada, 2018
openaire   +2 more sources

Excess Mortality Among Patients With Anorexia Nervosa Treated Involuntarily

open access: yesInternational Journal of Eating Disorders, EarlyView.
ABSTRACT Objective Anorexia nervosa (AN) is a severe psychiatric disorder with high morbidity and increased relative mortality compared to the general population. Involuntary treatment (IT) is implemented after exhausting voluntary treatment options. This study investigates mortality in patients with AN following IT, using IT as an indicator of patient
Line Bager   +6 more
wiley   +1 more source

Marginality as a Space of Freedom

open access: yesOn_Culture, 2017
Vera Otdelnova
doaj   +1 more source

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