Results 31 to 40 of about 24,563,351 (251)

Medical professionalism in ophthalmology: design and testing of a scenario based survey

BMC Medical Education, 2020
Background Professionalism is hard to quantify but essential in medical practice. We present a survey tool for ophthalmologists that assessed professionalism using case-based scenarios in central Saudi Arabia.
Eman Alkahtani, Abdullah Assiri, Saba Alrashaed, Mosa Alharbi, Saeed Almotowa, Rajiv Khandekar, Deepak P. Edward   +6 more
doaj   +1 more source

Quantitative Testing and Analysis of Non-Standard AEB Scenarios Extracted from Corner Cases

Applied Sciences, 2023
Existing testing methods for Automatic Emergency Braking (AEB) systems mostly rely on standard-based qualitative analysis of specific scenarios, with a focus on whether collisions occur.
Renhao Rao, Changcai Cui, Liang Chen, Tianfang Gao, Yuan Shi   +4 more
doaj   +1 more source

Diversity and complexity in neural organoids

FEBS Letters, EarlyView.
Neural organoid research aims to expand genetic diversity on one side and increase tissue complexity on the other. Chimeroids integrate multiple donor genomes within single organoids. Self‐organising multi‐identity organoids, exogenous cell seeding, or enforced assembly of region‐specific organoids contribute to tissue complexity.
Ilaria Chiaradia, Madeline A. Lancaster
wiley   +1 more source

ODD and Behavior Based Scenario Generation for Automated Driving Systems

IEEE Access
Automated Driving Systems (ADSs) bring many benefits, however their safety assurance poses challenges. Scenario-based testing has been proposed. To provide strong safety evidence for their safety assurance, the scenario-based testing process needs to ...
Xizhe Zhang, Siddartha Khastgir, Justin-Kiyoshi Tiele, Kazuhito Takenaka, Tasuku Hayakawa, Paul Jennings   +5 more
doaj   +1 more source

Design and analysis strategies for robust microbiome ageing research

FEBS Letters, EarlyView.
The gut microbiome changes with age and associates with age‐related morbidity and mortality, establishing it as a potential biomarker and intervention target for ageing. Realising this potential requires methodological rigour, yet distinguishing biological signals from methodological artefacts remains challenging across cohorts. This review provides an
Mark Olenik, İsmail Güderer, Yi Wang, Tayyaba Alvi, Prasoon Pandey, Handan Melike Dönertaş   +5 more
wiley   +1 more source

Putting formal specifications under the magnifying glass: Model-based testing for validation [PDF]

, 2009
A software development process is effectively an abstract form of model transformation, starting from an end-user model of requirements, through to a system model for which code can be automatically generated.
Mark Utting, Woodcock, Jim, Aydal, Emine G., Paige, Richard, Paige, Richard F., Aydal, Emine, Emine G. Aydal, Aydal, E G, Richard F. Paige, Utting, Mark, Woodcock, J, Paige, R F, Jim Woodcock   +12 more
core   +1 more source

ODD and Behavior-Based Approach to Scenario Coverage for Automated Driving Systems Testing

IEEE Access
The safe deployment of Automated Driving Systems (ADS) depends on rigorous safety assurance testing. Scenario-based testing has emerged as a key methodology, targeting edge cases and safety-critical situations that ADS may encounter.
Emil Chodowiec, Patrick Irvine, Justin-Kiyoshi Tiele, Kazuhito Takenaka, Xizhe Zhang, Siddartha Khastgir, Paul Jennings   +6 more
doaj   +1 more source

SceGAN: A method for generating autonomous vehicle cut-in scenarios on highways based on deep learning

Journal of Intelligent and Connected Vehicles, 2023
With the increasing level of automation of autonomous vehicles, it is important to conduct comprehensive and extensive testing before releasing autonomous vehicles into the market.
Lan Yang, Jiaqi Yuan, Xiangmo Zhao, Shan Fang, Zeyu He, Jiahao Zhan, Zhiqiang Hu, Xia Li   +7 more
doaj   +1 more source

L‐aspartate oxidase provides new insights into fumarate reduction in anaerobic darkness in Synechocystis sp. PCC6803

FEBS Letters, EarlyView.
Synechocystis strains deficient in succinate dehydrogenase (SDH) secrete more succinate than the WT under dark anaerobic conditions, supporting that SDH then primarily acts as SDH, not as a fumarate reductase. L‐aspartate oxidase (Laspo) from Synechocystis is functional under anaerobic conditions, reducing fumarate to succinate.
Kateryna Kukil, Jeffrey A. Hawkes, Cecilia Blikstad, Pia Lindberg   +3 more
wiley   +1 more source

Regression Based Scenario Generation: Applications For Performance Management [PDF]

, 2019
Regression analysis is a common tool in performance management and measurement in industry. Many firms wish to optimise their performance using Stochastic Programming but to the best of our knowledge there exists no scenario generation method for ...
Mitra, S., Lim, S., Karathanasopoulos, A.   +2 more
core   +1 more source