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🔍 daniel wigdor 📂 Engineering 📄 Peer-Reviewed
Showing 24 results for "daniel wigdor" in Engineering · Peer-Reviewed
Engineering Peer-Reviewed PDF DOI

Review: How Can Intelligent Robots and Smart Mechatronic Modules Facilitate Remote Assessment, Assistance, and Rehabilitation for Isolated Adults With Neuro-Musculoskeletal Conditions?

S Farokh Atashzar, Jay Carriere, Mahdi Tavakoli · 2021

Worldwide, at the time this article was written, there are over 127 million cases of patients with a confirmed link to COVID-19 and about 2.78 million deaths reported. With limited access to vaccine o…

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Engineering Peer-Reviewed PDF DOI

Estimating respiratory rate from FBG optical sensors by using signal quality measurement.

 · 1970

Non-intrusiveness is one of the advantages of in-bed optical sensor device for monitoring vital signs, including heart rate and respiratory rate. Estimating respiratory rate reliably using such sensor…

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Engineering Peer-Reviewed PDF DOI

Effect of k-space-weighted image contrast and ultrasound focus size on the accuracy of proton resonance frequency thermometry.

 · 1970

PURPOSE: To construct a predictive model that describes how the duration and symmetry of a k-space-weighted image contrast (KWIC) window affects the temporal resolution of differently sized ultrasound…

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Engineering Peer-Reviewed PDF DOI

Nonsustained reentry following successive stimulation of cardiac tissue through a unipolar electrode.

 · 1970

INTRODUCTION: Using numerical simulations, we predict that nonsustained reentry occurs following a strong, premature stimulus through a unipolar electrode.METHODS AND RESULTS: Our simulations were bas…

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Engineering Peer-Reviewed PDF DOI

Linear System Models for Ultrasonic Imaging: Intensity Signal Statistics.

 · 1970

Despite a great deal of work characterizing the statistical properties of radio frequency backscattered ultrasound signals, less is known about the statistical properties of demodulated intensity sign…

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Engineering Peer-Reviewed PDF DOI

Calix[4]arenes featuring a direct lower rim attachment of dansyl groups. Synthesis, fluorescence properties and first report on crystal structures.

 · 1970

A series of new fluorescent calix[4]arenes (2-7; 5 has been isolated as two not yet described conformational isomers) featuring two directly lower rim attached dansyl moieties besides other lower or u…

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Engineering Peer-Reviewed PDF DOI

Cortical thickness and VBM-DARTEL in late-life depression.

 · 1970

BACKGROUND: Numerous studies have revealed structural brain changes in late life depression, mainly in white matter or whole lobes with few focussing just on grey matter (GM). The objective was to inv…

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Engineering Peer-Reviewed PDF DOI

Development of a high temperature-atmospheric pressure environmental cell for high-resolution TEM.

 · 1970

An environmental cell for high-temperature, high-resolution transmission electron microscopy of nanomaterials in near atmospheric pressures is developed. The developed environmental cell is a side-ent…

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Engineering Peer-Reviewed PDF DOI

Bilateral contrast-enhanced MR angiography of the hand: diagnostic image quality of accelerated MRI using echo sharing with interleaved stochastic trajectories (TWIST).

 · 1970

OBJECTIVES: To evaluate the image quality of time-resolved contrast-enhanced MRA (tr-MRA) employing echo-sharing with stochastic trajectories for the bilateral examination of the hands.METHODS: In thi…

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Engineering Peer-Reviewed PDF DOI

Altered reward processing in women recovered from anorexia nervosa.

 · 1970

OBJECTIVE: Individuals with anorexia nervosa are known to be ascetic and able to sustain self-denial of food as well as most comforts and pleasures in life. Building on previous findings of altered st…

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Engineering Peer-Reviewed PDF DOI

Filter transient response to EEG waveforms.

 · 1970

The response of two types of linear filters to sinusoidal bursts was calculated to demonstrate how filters can distort EEG waveforms. Results show that the wider the filter bandwidth the less is the d…

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Engineering Peer-Reviewed PDF DOI

High prevalence of cardio-metabolic risk factors among adolescents with intellectual disability.

 · 1970

UNLABELLED: Adults with intellectual disabilities (IDs) have poor lifestyle-related health compared with the general population. Our aim was to study whether such differences are present already in ad…

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Engineering Peer-Reviewed PDF DOI

Performance Evaluation of G8, a High-Sensitivity Benchtop Preclinical PET/CT Tomograph.

 · 1970

G8 is a benchtop integrated PET/CT scanner dedicated to high-sensitivity and high-resolution imaging of mice. This work characterizes its National Electrical Manufacturers Association NU 4-2008 perfor…

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Engineering Peer-Reviewed PDF DOI

Preliminary investigations on a new disposable potentiometric biosensor for uric acid.

 · 1970

In this paper, uricase, catalase, and electron mediator were coimmobilized on the surface of the tin oxide (SnO2)/indium tin oxide (ITO) glass, to develop a disposable potentiometric uric acid biosens…

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Engineering Peer-Reviewed PDF DOI

A new approach to autocalibrated dynamic parallel imaging based on the Karhunen-Loeve transform: KL-TSENSE and KL-TGRAPPA.

 · 1970

TSENSE and TGRAPPA are autocalibrated parallel imaging techniques that can improve the temporal resolution and/or spatial resolution in dynamic magnetic resonance imaging applications. In its original…

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Engineering Peer-Reviewed PDF DOI

Community analysis of the abundance and diversity of biting midge species (Diptera: Ceratopogonidae) in three European countries at different latitudes.

 · 1970

BACKGROUND: The outbreaks of bluetongue and Schmallenberg disease in Europe have increased efforts to understand the ecology of Culicoides biting midges and their role in pathogen transmission. Howeve…

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Engineering Peer-Reviewed PDF DOI

Quantitative anthropometry of the subatlantal cervical longitudinal ligaments.

 · 1970

STUDY DESIGN: The quantitative anthropometry of the cervical longitudinal ligaments was determined in 20 human cadaveric subatlantal cervical spines at the limits of flexion and extension.OBJECTIVES: …

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Engineering Peer-Reviewed PDF DOI

Tumor-line specific causes of intertumor heterogeneity in blood supply in human melanoma xenografts.

 · 1970

The efficacy of most cancer treatments is strongly influenced by the tumor blood supply. The results of experimental studies using xenografted tumors to evaluate novel cancer treatments may therefore …

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Engineering Peer-Reviewed PDF DOI

Surface EMG shows distinct populations of muscle activity when measured during sustained sub-maximal exercise.

 · 1970

Muscle activity patterns were measured from the rectus femoris, biceps femoris, tibialis anterior and gastrocnemius medialis muscles using electromyography (EMG). Recordings were made from six runners…

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Engineering Peer-Reviewed PDF DOI

A robot-guided minimally invasive approach for cochlear implant surgery: preliminary results of a temporal bone study.

 · 1970

PURPOSE: The aim of this study was to create an access canal to the inner ear, by drilling, and perform the cochleostomy for cochlear implant surgery using robot guidance.METHODS: A robot, a surgical …

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