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🔍 tim randolph 📂 Engineering 📄 Peer-Reviewed
Showing 179 results for "tim randolph" in Engineering · Peer-Reviewed
Engineering Peer-Reviewed PDF DOI

Comparative genomic signature representations of the emerging COVID-19 coronavirus and other coronaviruses: High identity and possible recombination between Bat and Pangolin coronaviruses.

Rabeb Touati, Sondes Haddad-Boubaker, Imen Ferchichi, Imen Messaoudi, Afef Elloumi Ouesleti, Henda Triki, Zied Lachiri, Maher Kharrat · 2021

Coronaviruses are responsible on respiratory diseases in animal and human. The combination of numerical encoding techniques and digital signal processing methods are becoming increasingly important in…

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Engineering Peer-Reviewed PDF DOI

Robust Charging Schedule for Autonomous Electric Vehicles With Uncertain Covariates

Yongsheng Cao, Yongquan Wang · 2021

Autonomous electric vehicles (AEVs) will become an inevitable trend in the future transportation network and have an important impact on the power grid. It is difficult to find the optimal distributed…

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Engineering Peer-Reviewed PDF DOI

Computed Tomography Image Processing Analysis in COVID-19 Patient Follow-Up Assessment.

Santiago Tello-Mijares, Luisa Woo · 2021

The rapid worldwide spread of the COVID-19 pandemic has infected patients around the world in a short space of time. Chest computed tomography (CT) images of patients who are infected with COVID-19 ca…

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Engineering Peer-Reviewed PDF DOI

Modelling Internet of things (IoT)-driven global sustainability in multi-tier agri-food supply chain under natural epidemic outbreaks.

Sanjeev Yadav, Sunil Luthra, Dixit Garg · 2021

Epidemic outbreak (COVID-19, SARS-CoV-2) is an exceptional scenario of agri-food supply chain (AFSC) risk at the globalised level which is characterised by logistics' network breakdown (ripple effects…

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Engineering Peer-Reviewed PDF DOI

Telemedicine in ophthalmology in view of the emerging COVID-19 outbreak.

Adir C Sommer, Eytan Z Blumenthal · 2021

Technological advances in recent years have resulted in the development and implementation of various modalities and techniques enabling medical professionals to remotely diagnose and treat numerous m…

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Engineering Peer-Reviewed PDF DOI

Information and Communication Technologies to Support Early Screening of Autism Spectrum Disorder: A Systematic Review.

Lorenzo Desideri, Patricia Perez-Fuster, Gerardo Herrera · 2021

 The aim of this systematic review is to identify recent digital technologies used to detect early signs of autism spectrum disorder (ASD) in preschool children (i.e., up to six years of age). A …

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Engineering Peer-Reviewed PDF DOI

A Four-Phase Passive Mixer-First Receiver With a Low-Power Complementary Common-Gate TIA

Indrajit Das, Nagarjuna Nallam · 2020

This paper presents a four-phase passive mixer-first receiver using a common-gate (CG) trans-impedance amplifier (TIA), instead of a conventional shunt-feedback amplifier. The four-transistor TIA used…

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Engineering Peer-Reviewed PDF DOI

Lhx9: a novel LIM-homeodomain gene expressed in the developing forebrain.

 · 1970

A novel LIM-homeodomain gene, Lhx9, was isolated by degenerate RT-PCR followed by mouse embryonic library screening. Lhx9 cDNA encodes a protein that is most closely related to Drosophila apterous and…

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Engineering Peer-Reviewed PDF DOI

Effects of hypovolemic hypotensive shock on somatosensory and motor evoked potentials.

 · 1970

The utility of evoked potentials in monitoring spinal cord and cerebral function in various neurosurgical and orthopedic operations has now been established. To study the effects of graded hypotension…

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Engineering Peer-Reviewed PDF DOI

Tritium in Japanese precipitation following the March 2011 Fukushima Daiichi Nuclear Plant accident.

 · 1970

Tritium concentrations in Japanese precipitation samples collected after the March 2011 accident at the Fukushima Dai-ichi Nuclear Power Plant (FNPP1) were measured. Values exceeding the pre-accident …

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Engineering Peer-Reviewed PDF DOI

Fibroblast growth factor-2 mRNA expression in the brainstem and spinal cord of normal and chronic spinally transected urodeles.

 · 1970

Descending pathways in the spinal cord of adult urodele amphibians show a high regenerative ability after body spinal cord transection; regenerated axons regrow into the transected spinal cord, and hi…

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Engineering Peer-Reviewed PDF DOI

Semiquantitative assessment of subchondral bone marrow edema-like lesions and subchondral cysts of the knee at 3T MRI: a comparison between intermediate-weighted fat-suppressed spin echo and Dual Echo Steady State sequences.

 · 1970

BACKGROUND: Choice of appropriate MR pulse sequence is important for any research studies using imaging-derived data. The aim of this study was to compare semiquantitative assessment of subchondral bo…

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Engineering Peer-Reviewed PDF DOI

A new and simple method for evaluating masticatory function using newly developed artificial test food.

 · 1970

The aim of this study was to develop an objective evaluation system for the masticatory function. This system used paraffin wax cubes as a test food, which had six red- and green-coloured layers so th…

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Engineering Peer-Reviewed PDF DOI

Hypertension, hyperinsulinaemia and obesity in middle-aged Finns with impaired glucose tolerance.

 · 1970

The aim of the study was to analyse the data obtained from a 2-year follow-up study of middle-aged Finnish subjects (n = 183) with a previous history of impaired glucose tolerance (IGT) in order to el…

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Engineering Peer-Reviewed PDF DOI

Repeatability of Brain Volume Measurements Made with the Atlas-based Method from T1

 · 1970

PURPOSE: An understanding of the repeatability of measured results is important for both the atlas-based and voxel-based morphometry (VBM) methods of magnetic resonance (MR) brain volumetry. However, …

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Engineering Peer-Reviewed PDF DOI

A comparison of vertical force and temporal parameters produced by an in-shoe pressure measuring system and a force platform.

 · 1970

OBJECTIVE: To investigate the ability of Pedar in-shoe system to measure vertical force accurately, by comparing it with the Kistler force platform.DESIGN: In vivo experiment in normal subjects.BACKGR…

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Engineering Peer-Reviewed PDF DOI

Fractal characterisation of boundary irregularity in skin pigmented lesions.

 · 1970

A growing literature shows researcher's interest in fractal analysis, arising from its ability to describe and characterise quantitatively the complexity of several tumour profiles. The aim of the wor…

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Engineering Peer-Reviewed PDF DOI

Microscopic evaluation of the ventricular tissue using stereological and Voronoi tessellation methods: Application on doxorubicin-induced cardiotoxicity in rats.

 · 1970

There is limited quantitative microscopic information concerning the three-dimensional arrangement of cardiomyocytes and microvessels in cardiotoxic condition. The aim of this study was to evaluate th…

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Engineering Peer-Reviewed PDF DOI

Selective quantification of the cardiac sympathetic and parasympathetic nervous systems by multisignal analysis of cardiorespiratory variability.

 · 1970

Heart rate (HR) power spectral indexes are limited as measures of the cardiac autonomic nervous systems (CANS) in that they neither offer an effective marker of the beta-sympathetic nervous system (SN…

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Engineering Peer-Reviewed PDF DOI

A comparison of the minimum canal wall thickness remaining following preparation using two nickel-titanium rotary systems.

 · 1970

AIM: To examine in vitro whether Profile or Hero 642 nickel-titanium rotary instrument systems substantially reduce the minimum canal wall thickness present following root-canal preparation.METHODOLOG…

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