HUMAN IN THE LOOP TELEPRESENCE CONTROL FOR ROBOT ASSISTED SURGERY
In teleoperated robot-assisted surgery, a surgeon operates master manipulators to control the motion of remote robotic manipulators. The manipulators at the remote side enter the patient's body through very small incisions. The pa...
ver más
¿Tienes un proyecto y buscas un partner? Gracias a nuestro motor inteligente podemos recomendarte los mejores socios y ponerte en contacto con ellos. Te lo explicamos en este video
Proyectos interesantes
HIPHAD
HIGH PRECISION HAPTIC DEVICE DESIGN
100K€
Cerrado
STREAM
Scaled TeleRobotics for EnhAnced Microsurgery
79K€
Cerrado
ACTIVE
Active Constraints Technologies for Ill defined or Volatile...
8M€
Cerrado
EUIN2015-62414
ROBOTICA AVANZADA PARA LA CIRUJIA MINIMAMENTE INVASIVA ASIST...
12K€
Cerrado
Fecha límite de participación
Sin fecha límite de participación.
Descripción del proyecto
In teleoperated robot-assisted surgery, a surgeon operates master manipulators to control the motion of remote robotic manipulators. The manipulators at the remote side enter the patient's body through very small incisions. The patient benefits from the advantages of minimally invasive surgery, while the surgeon's performance is improved by high dexterity and precision inside the patient's body. However, the effectiveness of current clinical systems is limited by the lack of force feedback to the operator. Some surgical procedures, such as exploratory palpation, cannot be performed via MIS. For others, the addition of force information will improve the safety and quality of operation.
Robotic teleoperation systems in critical environments must be stable and transparent. In the classical approaches to analysis and control of teleoperators, there is an inherent trade-off between these two design goals. However, these approaches do not take into account models of the human operator. In previous studies, we explored transparency and the human operator. Here, we intend to explore the human operator influence on stability, and develop new control methods for teleoperated surgery that consider biomechanical and neurological models of the operator.
In particular, we will push the boundary of the stability-transparency tradeoff, and maintain stable system performance with useful force feedback. To achieve this, we will collaborate with surgeons to identify performance measures and perception goals. We will develop human-in-the-loop stability analysis and use recent results in human motor control to develop the control methods. These will be applied on a custom research version of a clinical robotic surgery system in realistic surgical tasks.
This study is expected to enable effective and practical force feedback for teleoperated robotic surgery, and open new capabilities for surgery and other telerobotic applications.