scholarly journals Comparison of skin dose calculated by the dose tracking system (DTS) with a beam angular correction factor and that calculated by Monte-Carlo

Author(s):  
Sheng-Hsuan Sun ◽  
Stephen Rudin ◽  
Daniel R. Bednarek
2017 ◽  
Vol 14 (5) ◽  
pp. 172988141773275 ◽  
Author(s):  
Francisco J Perez-Grau ◽  
Fernando Caballero ◽  
Antidio Viguria ◽  
Anibal Ollero

This article presents an enhanced version of the Monte Carlo localization algorithm, commonly used for robot navigation in indoor environments, which is suitable for aerial robots moving in a three-dimentional environment and makes use of a combination of measurements from an Red,Green,Blue-Depth (RGB-D) sensor, distances to several radio-tags placed in the environment, and an inertial measurement unit. The approach is demonstrated with an unmanned aerial vehicle flying for 10 min indoors and validated with a very precise motion tracking system. The approach has been implemented using the robot operating system framework and works smoothly on a regular i7 computer, leaving plenty of computational capacity for other navigation tasks such as motion planning or control.


1991 ◽  
Vol 38 (3) ◽  
pp. 936-941 ◽  
Author(s):  
M. Chung ◽  
A.H. Foderaro ◽  
W.A. Jester ◽  
S.H. Levine

2005 ◽  
Vol 32 (6Part14) ◽  
pp. 2061-2061
Author(s):  
H Xiang ◽  
L Court ◽  
J Song ◽  
Y Lyatskaya ◽  
R Tishler ◽  
...  

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