Results 21 to 30 of about 532,382 (296)
Implementation and testing of a FSK demodulator
This work describes the implementation and testing of a FSK demodulator, within the framework of a modem re-engineering for navy communications. It was developed over a Spartan 6 XCSLX25 FPGA with its code in VHDL.
Leandro José Ferrari +3 more
doaj +1 more source
Parameters for determining computed tomography (CT) image quality include noise and low-contrast detectability. Studies on low-contrast detectability using the AAPM CT performance phantom have several limitations, such as the absence of quantitative ...
E. Setiawati +3 more
doaj +1 more source
Dissecting the Role of GABA Neurons in the VTA versus SNr in Opioid Reward
Opioid reward has traditionally been thought to be mediated by GABA-induced disinhibition of dopamine (DA) neurons in the VTA. However, direct behavioral evidence supporting this hypothesis is still lacking.
E. Galaj +7 more
semanticscholar +1 more source
The effect of non-Gaussianity on error predictions for the Epoch of Reionization (EoR) 21-cm power spectrum [PDF]
The Epoch of Reionization (EoR) 21-cm signal is expected to become increasingly non-Gaussian as reionization proceeds. We have used semi-numerical simulations to study how this affects the error predictions for the EoR 21-cm power spectrum.
Acharyya, Ayan +4 more
core +1 more source
Optimization of Imaging Parameters in Micro-CT Scanner Based On Signal-To-Noise Ratio for the Analysis of Urinary Stone Composition [PDF]
Introduction: Micro-CT scanner with a resolution of about 5 micrometers is one of the modalities used to create three-dimensional/two-dimensional images of urinary stones.
Leni Fitri +4 more
doaj +1 more source
Matebu Gezahegn Snr,1 Dawit Wolde Snr,1 Yohannes Ejigu Snr,1 Feyissa Tolessa Snr,1 Diriba Fufa Snr2 1Health Policy and Management Department, Jimma University Institute of Health, Jimma, Ethiopia; 2Pediatrics and Child Health Department, Jimma University
Gezahegn Snr M +4 more
doaj
Background Justicia secunda Vahl. is a medicinal plant used in ethnomedical practice as therapy to manage inflammation. Therefore, this study was designed to evaluate the anti-inflammatory activity of methanol extract of J.
Godswill Nduka Anyasor +2 more
doaj +1 more source
Students applying to follow the B. Cur. degree at the Rand Afrikaans University are subjected to a selection process. In spite o f the selection process the drop-out rate is high.
Annali Basson, Annatjie Botes
doaj +1 more source
Esayas Gizalew Snr, Meseret Girma Snr, Desta Haftu Snr, Chuchu Churko, Zeleke Girma Snr Department of Public Health, Arba Minch University, Arba Minch, SNNPR, EthiopiaCorrespondence: Meseret Girma SnrArba Minch University, Nech Sar Campus, PO Box: 21 ...
Gizalew E Snr +4 more
doaj
Dual-Energy Spectral Computed Tomography: Comparing True and Virtual Non Contrast Enhanced Images
Spectral computed tomography (CT) imaging is one of several image reconstruction techniques based on the use of dual-layer CT. The intensity and attenuation of the radiation are measured in relation to different wavelengths, and such a procedure results ...
Širůčková Kateřina +4 more
doaj +1 more source

