Photoacoustic image guidance and robotic visual servoing to mitigate fluoroscopy during cardiac catheter interventions

2020 ◽  
Author(s):  
Michelle Graham ◽  
Fabrizio Assis ◽  
Derek Allman ◽  
Alycen Wiacek ◽  
Eduardo Gonzalez ◽  
...  
Keyword(s):  
Visual Servoing ◽  
Image Guidance ◽  
Cardiac Catheter ◽  
Robotic Visual Servoing

scholarly journals In Vivo Demonstration of Photoacoustic Image Guidance and Robotic Visual Servoing for Cardiac Catheter-Based Interventions

2020 ◽  
Vol 39 (4) ◽  
pp. 1015-1029 ◽  
Author(s):  
Michelle Graham ◽  
Fabrizio Assis ◽  
Derek Allman ◽  
Alycen Wiacek ◽  
Eduardo Gonzalez ◽  
...  
Keyword(s):  
Visual Servoing ◽  
Image Guidance ◽  
Cardiac Catheter ◽  
Robotic Visual Servoing

Mechatronic Multicriteria Profile (MMP) for Conceptual Design of a Robotic Visual Servoing System

2014 ◽  
Author(s):  
Abolfazl Mohebbi ◽  
Sofiane Achiche ◽  
Luc Baron
Keyword(s):  
Conceptual Design ◽  
Visual Servoing ◽  
Design Thinking ◽  
Choquet Integral ◽  
Design Stage ◽  
Physical Aspect ◽  
Mechatronic Systems ◽  
Robotic Visual Servoing ◽  
And Control

Mechatronic systems are a combination of cooperative mechanical, electronics and control components. The high number of their components, their multi-physical aspect, the couplings between the different domains involved and the interacting design objectives makes the design task very tedious ad complex. Due to this inherent complexity, a concurrent systematic and multi-objective design thinking methodology is crucial to replace the often used sequential design approach that tends to deal with the different domains separately. In this research we present a new multi-criteria profile for mechatronic system performance evaluation in conceptual design stage. The newly introduced Mechatronic Multi-criteria Profile (MMP) includes various quantitative members such as intelligence, reliability, complexity, flexibility and cost. A nonlinear fuzzy integral called 2-additive Choquet Integral will be used for the aggregation of criteria and fitting the intuitive requirements for decision-making in the presence of interacting criteria. Finally, the effectiveness of the proposed method will be validated via a case study of designing a robotic visual servoing system.

Robotic visual servoing and robotic assembly tasks

1996 ◽  
Vol 3 (2) ◽  
pp. 23-31 ◽  
Author(s):  
B.J. Nelson ◽  
N.P. Papanikolopoulos ◽  
P.K. Khosla
Keyword(s):  
Visual Servoing ◽  
Robotic Assembly ◽  
Robotic Visual Servoing ◽  
Assembly Tasks
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