Results 71 to 80 of about 25,540,292 (347)

Rhythmic Representations: Learning Periodic Patterns for Scalable Place Recognition at a Sub-Linear Storage Cost

, 2017
Robotic and animal mapping systems share many challenges and characteristics: they must function in a wide variety of environmental conditions, enable the robot or animal to navigate effectively to find food or shelter, and be computationally tractable ...
Jacobson, Adam, Milford, Michael, Yu, Litao   +2 more
core   +1 more source

Robotic Systems for Prostate Cancer Brachytherapy (Robot-Assisted Systems)

Indian Journal of Science and Technology, 2015
In this review the issues of robotic automation for prostate cancer brachytherapy procedure are studied. The main goal of the brachytherapy robotic automation is to improve the effectiveness of treatment which is achieved, primarily, by means of precise location of the radioactive seeds in accordance with the operation plan. The existing robot-assisted
N. A. Gryaznov, K. Y. Senchik, Velichko O. Valerievna, A. N. Korenkov, G. S. Kireeva   +4 more
openaire   +1 more source

Mycobacterial cell division arrest and smooth‐to‐rough envelope transition using CRISPRi‐mediated genetic repression systems

FEBS Open Bio, EarlyView.
CRISPRI‐mediated gene silencing and phenotypic exploration in nontuberculous mycobacteria. In this Research Protocol, we describe approaches to control, monitor, and quantitatively assess CRISPRI‐mediated gene silencing in M. smegmatis and M. abscessus model organisms.
Vanessa Point, Wafaa Achache, Janïs Laudouze, Eliana Sepulveda Ramos, Mickaël Maziero, Céline Crauste, Stéphane Canaan, Pierre Santucci   +7 more
wiley   +1 more source

A novel perspective on the regulation of cardiac cell beating: cardiac cell under mechanical stimulation acts as “cell activation button” to activate adjacent cardiac cell

Journal of Nanobiotechnology
The regulation of cardiac cell beating is of great significance for understanding cardiac coordination mechanisms and the treatment of cardiovascular diseases.
Zhaotong Chu, Yujie Zhang, Yidi Zhang, Hao Chen, Detian Zhang, Qingzheng Hao, Zuqi Wang, Mingzhu Sun, Xin Zhao, Yaowei Liu   +9 more
doaj   +1 more source

Focused Ultrasound Sonications of Tumor Model in Head Phantom under MRI Monitoring: Effect of Skull Obstruction on Focal Heating

Journal of Medical Physics
Purpose: This study presents the outcomes of a series of magnetic resonance imaging (MRI)-guided focused ultrasound (MRgFUS) sonications performed on an anatomically accurate head phantom with an embedded tumor simulator to evaluate the effectiveness of ...
Anastasia Antoniou, Antreas Chrysanthou, Leonidas Georgiou, Antonis Christofi, Yiannis Roussakis, Cleanthis Ioannides, Kyriakos Spanoudes, Jufeng Zhao, Liyang Yu, Christakis Damianou   +9 more
doaj   +1 more source

Promiscuous stimulation of HSP70 ATPase activity by parasite‐derived J‐domains

FEBS Open Bio, EarlyView.
The malaria parasite Plasmodium falciparum exports three highly homologous yet functionally divergent J‐domain proteins into human erythrocytes. Here, we show that J‐domains isolated from all three proteins effectively stimulate the ATPase activity of both endogenous host and exported parasite HSP70 chaperones.
Julian Barth, Moritz Koch, Le‐Han Rössner, Johanna Eichhorn, Denys Pogoryelov, Matthias P. Mayer, Jude M. Przyborski   +6 more
wiley   +1 more source

A Study of an Agricultural Indoor Robot for Harvesting Edible Bird Nests in Vietnam

AgriEngineering
This study demonstrates robot technology for harvesting edible bird’s nests within swiftlet houses. A comprehensive manipulator’s movement analysis of harvesting operation with a separating tool is provided for precisely collecting swiftlet nests.
Duc Anh Vu Trinh, Nguyen Truong Thinh
doaj   +1 more source

Multi fingered robot hand in industrial robot application using tele-operation [PDF]

, 2013
This research focuses on the working and development of wireless robotic hand system. In this research previously developed models have been studied. After analysis of those models, a better approach has been presented in this research. The objective
Yaqub, Muhammad Atif
core  

Machining of large scaled CFRP-Parts with mobile CNC-based robotic system in aerospace industry

, 2017
Industrial robots have already demonstrated their advantages in smart and efficient production in a wide field of applications and industries. However, their use for machining of structural aircraft components is still impeded by the disadvantage of low ...
C. Möller, H. C. Schmidt, P. Koch, C. Böhlmann, S. Kothe, J. Wollnack, W. Hintze   +6 more
semanticscholar   +1 more source

Research and Realization of a Master-Slave Robotic System for Retinal Vascular Bypass Surgery

Chinese Journal of Mechanical Engineering, 2018
Retinal surgery continues to be one of the most technical demanding surgeries for its high manipulation accuracy requirement, small and constrained workspace, and delicate retinal tissue.
Changyan He, Long Huang, Yang Yang, Qingfeng Liang, Yongkang Li   +4 more
semanticscholar   +1 more source