Results 21 to 30 of about 721,749 (269)
Trans-scleral Illumination - The Future of Retinal Imaging? [PDF]
EPJ Web of Conferences, 2022 We report how illumination of the retina through the sclera enables the recording of high-contrast reflectance and fluorescence images of the retina, free of the cornea and lens glare and autofluoresence that degrades images recorded using traditional ...
Terry Joel +5 more
doaj +1 more source
Abrupt transitions in time series with uncertainties
Nature Communications, 2018 Most time series techniques tend to ignore data uncertainties, which results in inaccurate conclusions. Here, Goswami et al. represent time series as a sequence of probability density functions, and reliably detect abrupt transitions by identifying ...
Bedartha Goswami +6 more
doaj +1 more source
Techno-Economic Analysis of Different Battery Cell Chemistries for the Passenger Vehicle Market
Batteries, 2023 The introduction of battery electric vehicles on the global market has triggered a sustained upheaval in the automotive industry. In this process, the new properties of a battery-electric powertrain lead to a different set of central requirements, such ...
Samuel Hasselwander +2 more
doaj +1 more source
Sustainable University Concept and Conception
www.amfiteatrueconomic.ro, 2020 “Sustainable University” is a kind of phrase to emanate a semantic scent with connotations – traced back to an ages-old polarity, yet always at great fashion in social affairs – seemingly both conservative and progressive. Really? Can we so frivolously mix polarities, opposites, antinomies? Well, let’s see.
openaire +3 more sources
Autonomous Aerial Refueling Ground Test Demonstration—A Sensor-in-the-Loop, Non-Tracking Method
Sensors, 2015 An essential capability for an unmanned aerial vehicle (UAV) to extend its airborne duration without increasing the size of the aircraft is called the autonomous aerial refueling (AAR).
Chao-I Chen +5 more
doaj +1 more source
MSMatch: Semisupervised Multispectral Scene Classification With Few Labels
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2021 Supervised learning techniques are at the center of many tasks in remote sensing. Unfortunately, these methods, especially recent deep learning methods, often require large amounts of labeled data for training.
Pablo Gomez, Gabriele Meoni
doaj +1 more source
BMJ Open Gastroenterology, 2023 Objective We assessed whether the bicarbonate-rich mineral water Staatl. Fachingen STILL is superior over conventional mineral water in relieving heartburn.Design Multicentre, double-blind, randomised, placebo-controlled trial STOMACH STILL in adult ...
JOACHIM LABENZ +5 more
doaj +1 more source
A Multi-Fidelity Successive Response Surface Method for Crashworthiness Optimization Problems
Applied Sciences, 2023 Due to the high computational burden and the high non-linearity of the responses, crashworthiness optimizations are notoriously hard-to-solve challenges.
Pietro Lualdi, Ralf Sturm, Tjark Siefkes
doaj +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Children with sickle cell disease (SCD) face multiple acute and chronic medical complications that may impact their quality of life as reported by patients themselves. Health‐related social needs (HRSNs), such as food and housing insecurity, are common in people with SCD, but the association between HRSNs and patient‐reported ...
Sarah J. Marks +5 more
wiley +1 more source
Malaria Journal, 2022 Background Rwanda has achieved impressive reductions in malaria morbidity and mortality over the past two decades. However, the disruption of essential services due to the current Covid-19 pandemic can lead to a reversal of these gains in malaria control
Dieudonne Hakizimana +7 more
doaj +1 more source