Results 1 to 10 of about 74,499 (165)

Hybrid motion/force control: a review [PDF]

open access: yesAdvanced Robotics, 2017
This paper reviews hybrid motion/force control, a control scheme which enables robots to perform tasks involving both motion, in the free space, and interactive force, at the contacts.
Valerio Ortenzi
exaly   +3 more sources

Ocean Wave Active Compensation Analysis for Redundant Hybrid Boarding System: A Multi-Task Motion Planning Method

open access: yesJournal of Marine Science and Engineering, 2023
In this paper, to effectively solve the joint motion planning of a nine-DOF redundant hybrid boarding system in the process of ocean wave active compensation, we present a multi-task motion planning (MTMP) method for the redundant hybrid boarding system.
Yueyue Wang   +4 more
doaj   +3 more sources

Assessing respiratory motion effects after breathing training on hybrid and IMRT plans in hypofractionated breast radiotherapy [PDF]

open access: yesRadiation Oncology
Purpose This study aimed to evaluate the dosimetric impact of respiratory motion after breathing training on Hybrid and IMRT plans in hypofractionated breast radiotherapy, using 4D-CT and deformable dose accumulation.
Lingtong Hou, Ge Yan, Shengyu Yao
doaj   +2 more sources

Characterization of Mechanical and Cellular Effects of Rhythmic Vertical Vibrations on Adherent Cell Cultures

open access: yesBioengineering, 2023
This paper presents an innovative experimental setup that employs the principles of audio technology to subject adherent cells to rhythmic vertical vibrations.
Dongho Kwak   +3 more
doaj   +1 more source

A trio of biological rhythms and their relevance in rhythmic mechanical stimulation of cell cultures

open access: yesFrontiers in Psychology, 2022
The primary aim of this article is to provide a biological rhythm model based on previous theoretical and experimental findings to promote more comprehensive studies of rhythmic mechanical stimulation of cell cultures, which relates to tissue engineering
Dongho Kwak   +4 more
doaj   +1 more source

Music for Cells? A Systematic Review of Studies Investigating the Effects of Audible Sound Played Through Speaker-Based Systems on Cell Cultures

open access: yesMusic & Science, 2022
There have been several studies investigating whether musical sound can be used as cell stimuli in recent years. We systematically searched publications to get an overview of studies that have used audible sound played through speaker-based systems to ...
Dongho Kwak   +5 more
doaj   +1 more source

Kinematics of a cervical disc prosthesis implanted above or below one- and two-level fusions

open access: yesNorth American Spine Society Journal, 2022
Background: The theoretical advantages of hybrid constructs over multi-level fusion have been illustrated in clinical and biomechanical studies. However, there is no biomechanical data on hybrid constructs using load control analyses.
Muturi G. Muriuki   +5 more
doaj   +1 more source

Visual Motion: Cellular Implementation of a Hybrid Motion Detector [PDF]

open access: yesCurrent Biology, 2017
Visual motion detection in insects is mediated by three-input detectors that compare inputs of different spatiotemporal properties. A new modeling study shows that only a small subset of possible arrangements of the input elements provides high direction-selectivity.
Tirthabir, Biswas, Chi-Hon, Lee
openaire   +2 more sources

Taekwondo motion image recognition model based on hybrid neural network algorithm for wearable sensor of Internet of Things

open access: yesScientific Reports, 2023
Conventional IoT wearable sensor Taekwondo motion image recognition model mainly uses Anchor fixed proportion whole body target anchor frame to extract recognition features, which is vulnerable to dynamic noise, resulting in low displacement recognition ...
Xiaotong Lu
doaj   +1 more source

Motion deblurring using hybrid imaging [PDF]

open access: yes2003 IEEE Computer Society Conference on Computer Vision and Pattern Recognition, 2003. Proceedings., 2003
Motion blur due to camera motion can significantly degrade the quality of an image. Since the path of the camera motion can be arbitrary, deblurring of motion blurred images is a hard problem. Previous methods to deal with this problem have included blind restoration of motion blurred images, optical correction using stabilized lenses, and special CMOS
Moshe Ben-Ezra, Shree K. Nayar
openaire   +1 more source

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