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🔍 nir shlezinger 📂 Engineering 📄 Peer-Reviewed
Showing 32 results for "nir shlezinger" in Engineering · Peer-Reviewed
Engineering Peer-Reviewed PDF DOI

Ultra-portable low-cost improvised powered air-purifying respirator: feasibility study.

Deborah Khoo, Ching-Chiuan Yen, Wai Tung Chow, Pravar Jain, Ne-Hooi Will Loh, Wei Wei Teo, Calvin Koh · 2021
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Engineering Peer-Reviewed PDF DOI

Ventilatory parameters measured during a physiological study of simulated powered air-purifying respirator failure in healthy volunteers.

Lachlan F Miles, Timothy Makar, Chad W Oughton, Philip J Peyton · 2021

Powered air-purifying respirators (PAPR) are a high level of respiratory personal protective equipment. Like all mechanical devices, they are vulnerable to failure. The precise physiological consequen…

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Engineering Peer-Reviewed PDF DOI

Air filtration as a tool for the reduction of viral aerosols.

Nicole Zacharias, Alexandra Haag, Regina Brang-Lamprecht, Jurgen Gebel, Sarah M Essert, Thomas Kistemann, Martin Exner, Nico T Mutters, Steffen Engelhart · 2021

For testing the effectiveness of air purification devices in regard to the reduction of virus-containing aerosols, a test method involving test viruses has been lacking until now. The use of bacteriop…

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Engineering Peer-Reviewed PDF DOI

An LSTM-Based Approach for Understanding Human Interactions Using Hybrid Feature Descriptors Over Depth Sensors

Manahil Waheed, Ahmad Jalal, Mohammed Alarfaj, Yazeed Yasin Ghadi, Tamara Al Shloul, Shaharyar Kamal, Dong-Seong Kim · 2021

Over the past few years, automatic recognition of human interactions has drawn significant attention from researchers working in the field of Artificial Intelligence (AI). And feature extraction is on…

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Engineering Peer-Reviewed PDF DOI

Powered air-purifying respirators: a solution to shortage of FFP3 filtering facepiece respirators in the operating theatre.

P A Rees, S Watson, J Corcoran, D A J Slade, O Pathmanaban, A Bibi, G L Carlson · 2021
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Engineering Peer-Reviewed PDF DOI

Use of powered air-purifying respirators during surgical interventions.

N Hardy, J Dalli, M F Khan, C McCaul, D O'Keeffe, O Traynor, J Jerry, D Brady, R A Cahill · 2021
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Engineering Peer-Reviewed PDF DOI

Powered air-purifying respirators do not compromise air quality in the operating theatre.

Deirdre Brady, Nicola Boran, Dara Ann O'Malley, Jessy Joy, Aoife O'Neill, Jeffrey Dalli, Ronan Cahill, Jincy Jerry · 2021
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Engineering Peer-Reviewed PDF DOI

Self-Induced Localized Electric-Field-Enhanced Electrostatic Electron Emission in Polypropylene Surface-Based Roll-to-Roll Manufacturing

Khomsan Ruangwong, Chayaporn Thammaniphit, Siwapon Srisonphan · 2020

The roll-to-roll (RtR) Manufacturing can produce a large amount of electrostatic charges. In terms of industrial safety, a large amount of energy can be released via electrostatic discharge (ESD) that…

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Engineering Peer-Reviewed PDF DOI

Boilermakers' bronchitis. Respiratory tract irritation associated with vanadium pentoxide exposure during oil-to-coal conversion of a power plant.

 · 1970

Severe respiratory tract irritation occurred in at least 74 of 100 boilermakers who were exposed to high levels of vanadium pentoxide fume during oil-to-coal conversion of a utility company power plan…

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Engineering Peer-Reviewed PDF DOI

Decrease of neocortical paired-pulse depression in GAERS and possible implication of gap junctions.

 · 1970

Thalamocortical slices are widely used to study thalamocortical relationships and absence epilepsy. However, it is still not known whether (1) intracortical synaptic transmission, in particular neocor…

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Engineering Peer-Reviewed PDF DOI

Characterization and Correction of Geometric Distortions in 814 Diffusion Weighted Images.

 · 1970

INTRODUCTION: Diffusion Weighted Imaging (DWI), which is based on Echo Planar Imaging (EPI) protocols, is becoming increasingly important for neurosurgical applications. However, its use in this conte…

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Engineering Peer-Reviewed PDF DOI

[Sauna effect on blood oxygen transport function and proxidant/antioxidant balance in youths].

 · 1970

There was investigated sauna effect on blood oxygen transport function and proxidant/antioxidant balance in 18 to 22 years old males. Subjects being tested underwent thermal exposure once per week ove…

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Engineering Peer-Reviewed PDF DOI

Near-infrared molecular imaging of tumors via chemokine receptors CXCR4 and CXCR7.

 · 1970

The chemokine CXCL12/SDF-1 and its receptors CXCR4 and CXCR7 play a major role in tumor invasion, proliferation and metastasis. Since both receptors are overexpressed on distinct tumor cells and on th…

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Engineering Peer-Reviewed PDF DOI

Thickness-dependent crystallization on thermal anneal for titania/silica nm-layer composites deposited by ion beam sputter method.

 · 1970

Crystallization following thermal annealing of thin film stacks consisting of alternating nm-thick titania/silica layers was investigated. Several prototypes were designed, featuring a different numbe…

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Engineering Peer-Reviewed PDF DOI

[The mechanism of breathing under the conditions of prolonged voluntary hyperventilation].

 · 1970

Effects of voluntary hyperventilation (2 h, 70-80% of maximal lung ventilation) on external breathing, gas exchange and blood circulation were studied in 12 healthy male volunteers. Hyperventilation w…

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Engineering Peer-Reviewed PDF DOI

Effects of temperature on the decline in miniature end-plate potential frequency following a tetanus.

 · 1970

When frog nerve-muscle preparations are stimulated tetanically in saline solutions containing Ca2+, Mn2+, Co2+, or Ni2+ there is a substantial rise in miniature end-plate potential (MEPP) frequency. A…

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Engineering Peer-Reviewed PDF DOI

Background reduction at DTU Nutech surface gamma laboratory.

 · 1970

Sources of background and background variation in a BEGe type HPGe detector located in a surface laboratory were identified. Different strategies for background reduction were applied. A cosmic veto w…

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Engineering Peer-Reviewed PDF DOI

Least squares acceleration filtering for the estimation of signal derivatives and sharpness at extrema.

 · 1970

A family of finite impulse-response (FIR) filters is derived which estimate the second derivative or "acceleration" of a digitized signal. The acceleration is obtained from parabolas that are continuo…

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Engineering Peer-Reviewed PDF DOI

Detection of Fukushima Daiichi nuclear power plant accident radioactive traces in Monaco.

 · 1970

Daily air monitoring of radionuclides in the Principality of Monaco (43°73'N, 7°43'E) after the Fukushima Daiichi nuclear power plant accident showed that only Iodine-131 ((131)I) and Caesium isotopes…

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Engineering Peer-Reviewed PDF DOI

Single chamber microbial fuel cell (SCMFC) with a cathodic microalgal biofilm: A preliminary assessment of the generation of bioelectricity and biodegradation of real dye textile wastewater.

 · 1970

An air exposed single-chamber microbial fuel cell (SCMFC) using microalgal biocathodes was designed. The reactors were tested for the simultaneous biodegradation of real dye textile wastewater (RTW) a…

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