Results 61 to 70 of about 186,760 (193)

Electromagnetically induced transparency in circuit QED with nested polariton states

open access: yes, 2018
Electromagnetically induced transparency (EIT) is a signature of quantum interference in an atomic three-level system. By driving the dressed cavity-qubit states of a two-dimensional circuit QED system, we generate a set of polariton states in the ...
Bal, Mustafa   +7 more
core   +1 more source

A clustering based dual model framework for EIT imaging: first experimental results

open access: yesCurrent Directions in Biomedical Engineering, 2015
Electrical Impedance tomography (EIT) imaging suffers greatly from the illposedness of the corresponding inverse problem. This is mainly caused by the high degree of freedom and the relatively large noise.
Gong Bo   +3 more
doaj   +1 more source

Spatio-temporal analysis of the biophysical and ecological conditions of Triatoma dimidiata (Hemiptera: Reduviidae: Triatominae) in the northeast region of Colombia

open access: yesBiomédica: revista del Instituto Nacional de Salud, 2017
Introduction: Due to the lack of information regarding biophysical and spatio-temporal conditions (hydrometheorologic and vegetal coverage density) in areas with Triatoma dimidiata in the Colombian departments of Santander and Boyacá, there is a need to ...
Jaime Badel-Mogollón   +2 more
doaj   +1 more source

Projecting Ethiopia’s energy future to 2060: scenario analysis of demand, electrification, and GHG emissions using the LEAP model

open access: yesSustainable Energy Research
Despite Ethiopia’s abundant renewable energy resources, the country continues to face challenges in balancing growing energy demand and ensuring equitable access to modern energy services and climate goals.
Solomon T. Bahta   +2 more
doaj   +1 more source

Production and characterization of slow-release urea fertilizer using modified starch/bentonite clay coating materials

open access: yesDiscover Materials
The fast nutrient release behavior of chemical fertilizer is becoming a pressing issue in the environment and causes a decrease in agricultural land productivity.
Desbelom Welegebrial Hagos   +4 more
doaj   +1 more source

Eit skilt som prøver å vera eit skilt

open access: yesNordic Journal of Art and Research, 2020
I kunst- og forskingsprosjektet Samarbeid mellom små og store vesen samarbeida ei gruppe born og ein kunstnar om å skapa eit kunstverk. Intensjonen med prosjektet var å utforska om likeverd og horisontalitet i kunstproduksjon beståande av asymmetriske relasjonar er mogleg.
openaire   +1 more source

Information Content of EIT Measurements [PDF]

open access: yes, 2007
Electrical Impedance Tomography (EIT) calculates internal conductivity from surface measurements; image reconstruction is most commonly formulated as an inverse problem using regularization techniques. Regularization adds "prior information" to address the solution ill-conditioning.
Adler, Andy, Lionheart, William R B
openaire   +2 more sources

Design and Characterisation of an EIT Current Supply Module

open access: yesCurrent Directions in Biomedical Engineering
Electrical Impedance Tomography is used to image the cross-sectional conductivity of an object. It is clinically used for high-frame-rate imaging of lung ventilation. Most current systems use very limited current injection wave-forms and patterns.
Wilkie Jack   +3 more
doaj   +1 more source

Application value of electrical impedance tomography in assessment of patients with brain injury [PDF]

open access: yesJichu yixue yu linchuang
Electrical impedance tomography (EIT) estimates the spatial distribution of tissue electrical properties by measuring the transfer impedance between surface electrodes.
NING Yachan, YAN Bin, LIU Bo, WANG Chunmei
doaj   +1 more source

Design and Characterisation of an EIT Voltage Conditioning Module

open access: yesCurrent Directions in Biomedical Engineering
Electrical Impedance Tomography is used to image the cross-sectional conductivity of an object. It is clinically used for high-frame-rate imaging of lung ventilation. Most current systems use very limited current injection waveforms and patterns. We have
Wilkie Jack   +3 more
doaj   +1 more source

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