Results 41 to 50 of about 177,443 (234)

Photoacoustic reconstruction from photothermal measurements including prior information

open access: yesPhotoacoustics, 2020
Photothermal measurements with an infrared camera enable a fast and contactless part inspection. The main drawback of existing reconstruction methods is the degradation of the spatial resolution with increasing imaging depth, which results in blurred ...
G. Thummerer   +3 more
doaj   +1 more source

The phenomenology of near-death experiences in Northland Māori of New Zealand : a thesis presented in partial fulfilment of the requirements for the degree of Master of Science in Psychology at Massey University, Palmerston North Campus, Manawatū, New Zealand [PDF]

open access: yes, 2016
Near-death experiences (NDEs) can be described as profoundly life-changing, subjective events, that typically manifest in those who have been pronounced clinically dead.
Young, Hannah Joy
core  

Performance Evaluation of Automated Urit 5160 Haematology Analyser at the Bamenda Regional Hospital, Cameroon

open access: yesJournal of Clinical Laboratory Analysis, EarlyView.
It is essential to confirm the performance of Urit 5160 five‐part leucocyte automated haematology analysers by examining objective evidence that the Bamenda Regional Hospital laboratory can achieve the performance characteristics provided by the manufacturers before the analysers are put into use for diagnosis, patient management, and research.
Victor N. Fondoh   +2 more
wiley   +1 more source

Space shuttle: Structural integrity and assessment study [PDF]

open access: yes
A study program was conducted to determine the nondestructive evaluation (NDE) requirements and to develop a preliminary nondestructive evaluation manual for the entire space shuttle vehicle.
Lewis, W. H., Pless, W. M.
core   +4 more sources

Fantasy Proneness Correlates With the Intensity of Near-Death Experience

open access: yesFrontiers in Psychiatry, 2018
Little is known about the personality characteristics of those who have experienced a “Near-Death Experience” (NDE). One interesting candidate is fantasy proneness.
Charlotte Martial   +4 more
doaj   +1 more source

Assessing Neuronal and Astrocyte Derived Exosomes From Individuals With Mild Traumatic Brain Injury for Markers of Neurodegeneration and Cytotoxic Activity. [PDF]

open access: yes, 2019
Mild traumatic brain injury (mTBI) disproportionately affects military service members and is very difficult to diagnose. To-date, there is currently no blood-based, diagnostic biomarker for mTBI cases with persistent post concussive symptoms. To examine
Baker, Dewleen G   +12 more
core  

Ultrasound Characterization of Plastic Bonded Explosives With Varied Binder Content and Density

open access: yesPropellants, Explosives, Pyrotechnics, EarlyView.
ABSTRACT Advanced explosive formulations and methods of production require rapid characterization for both processes and materials. Here, we present results for ultrasound characterization of a plastic bonded explosive (PBX) formulation as a function of binder weight percent and pressing density using through‐transmission sound speed measurements.
Jordan S. Lum   +6 more
wiley   +1 more source

Navigation Algorithm Based on the Boundary Line of Tillage Soil Combined with Guided Filtering and Improved Anti-Noise Morphology

open access: yesSensors, 2019
An improved anti-noise morphology vision navigation algorithm is proposed for intelligent tractor tillage in a complex agricultural field environment.
Wei Lu   +6 more
doaj   +1 more source

This is your brain on death: a comparative analysis of a near-death experience and subsequent 5-Methoxy-DMT experience

open access: yesFrontiers in Psychology, 2023
IntroductionMuch research has focused on the modeling of the near-death experience (NDE) by classical and atypical psychedelics; however, to date, no study has reported on the relationship between the NDE and the experience induced by the highly potent ...
Pascal Michael   +3 more
doaj   +1 more source

Expansion of the Brazilian Sugarcane Bioenergy System Promotes Greenhouse Emission Reductions and Sustainable Development Without Compromising Food Security

open access: yesSustainable Development, EarlyView.
ABSTRACT The growing global demand for biofuels has raised concern about compromising food security. This study uses two independent economy‐wide models to evaluate the impact of expanding the Brazilian sugarcane bioenergy system on economic growth, social outcomes and food security.
Angelo C. Gurgel   +6 more
wiley   +1 more source

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