Results 11 to 20 of about 219,447 (295)

Performance comparison between multi-center histopathology datasets of a weakly-supervised deep learning model for pancreatic ductal adenocarcinoma detection

open access: yesCancer Imaging, 2023
Background Pancreatic ductal carcinoma patients have a really poor prognosis given its difficult early detection and the lack of early symptoms. Digital pathology is routinely used by pathologists to diagnose the disease. However, visually inspecting the
Francisco Carrillo-Perez   +4 more
doaj   +1 more source

Development and evaluation of obstacle detection mechanisms for autonomous aerial systems [PDF]

open access: yesEPJ Web of Conferences
Autonomous robots rely heavily on avoidance algorithms and do not typically use obstacle contact detection, which limits their usefulness in congested situations.
Ganesh Babu Loganathan   +7 more
doaj   +1 more source

Biocompatible Soft Material Actuator for Compliant Medical Robots

open access: yesCurrent Directions in Biomedical Engineering, 2021
Robots from material-based actuators offer high potential for small-scale robots with abilities hardly achievable by classical methods like electric motors.
Marzi Christian   +2 more
doaj   +1 more source

Identification of Tobacco Crop Based on Machine Learning for a Precision Agricultural Sprayer

open access: yesIEEE Access, 2021
Agrochemicals, which are very efficacious in protecting crops, also cause environmental pollution and pose serious threats to farmers' health upon exposure.
Muhammad Tufail   +5 more
doaj   +1 more source

Adaptive learning-based navigation and obstacle avoidance for autonomous robots in unstructured environments [PDF]

open access: yesEPJ Web of Conferences
Among the many fascinating and useful aspects of AI, reinforcement learning performs well. Using the principles of action and reward, reinforcement learning makes it easier to learn new tasks.
Babu Loganathan Ganesh   +7 more
doaj   +1 more source

Robotic Sensorized Gastroendoscopy with Wireless Single-Hand Control

open access: yesCurrent Directions in Biomedical Engineering, 2022
The manipulation of flexible endoscopes is a procedure that requires great dexterity since it requires the synchronization and use of both hands in parallel. Imprecise handling during gastroendoscopy could harm the digestive tract.
García Gabriela   +3 more
doaj   +1 more source

Intraocular pressure during handgrip exercise: The effect of posture and hypercapnia in young males

open access: yesPhysiological Reports, 2021
Purpose As part of our investigations of intraocular pressure (IOP) as a potential contributing factor to the spaceflight‐associated neuro‐ocular syndrome using the 6° head‐down tilt (6°HDT) bed rest experimental model, we compared the effect of rest and
Tinkara Mlinar   +4 more
doaj   +1 more source

Computational tasks in robotics and factory automation [PDF]

open access: yes, 1988
The design of Manufacturing Planning and Control Systems (MPCSs) — systems that negotiate with Customers and Suppliers to exchange products in return for money in order to generate profit, is discussed.\ud \ud The computational task of MPCS components ...
Biemans, Frank P., Vissers, Chris A.
core   +2 more sources

Aerobic but not thermoregulatory gains following a 10‐day moderate‐intensity training protocol are fitness level dependent: A cross‐adaptation perspective

open access: yesPhysiological Reports, 2020
Moderate‐intensity exercise sessions are incorporated into heat‐acclimation and hypoxic‐training protocols to improve performance in hot and hypoxic environments, respectively. Consequently, a training effect might contribute to aerobic performance gains,
Alexandros Sotiridis   +6 more
doaj   +1 more source

Robotics and Automation

open access: yesInternational Journal for Research in Applied Science and Engineering Technology, 2021
Cloud infrastructure and its extensive set of Internet-enabled resources have the potential to provide significant benefits to robots and flexible systems. We look for robots and data-switching programs or code from the network to support their performance, that is, when not all sense, calculation, and memory are integrated into the standalone system ...
openaire   +1 more source

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