Patent application number | Description | Published |
20080253519 | Automatic Control of a Medical Device - System and method for automatic control of processes or application, such as the activation or deactivation of a radiation source for medical purposes. The system comprises an operator tracking system arranged to determine the gesture/posture of a user, an evaluation device arranged to evaluate the determined gesture/posture, and an enabling device arranged to enable and disable the radiation source in response to an output of the evaluation device. The operator tracking system may use a gazing direction analysis that may be based on the output of an eye tracking system, or an emitter-receiver arrangement for a directed signal. | 10-16-2008 |
20110026678 | AUTOMATIC CONTROL OF A MEDICAL DEVICE - System and method for automatic control of processes or application, such as the activation or deactivation of a radiation source for medical purposes. The system comprises an operator tracking system arranged to determine the gesture/posture of a user, an evaluation device arranged to evaluate the determined gesture/posture, and an enabling device arranged to enable and disable the radiation source in response to an output of the evaluation device. The operator tracking system may use a gazing direction analysis that may be based on the output of an eye tracking system, or an emitter-receiver arrangement for a directed signal. | 02-03-2011 |
20110060423 | AUTOMATIC CONTROL OF A MEDICAL DEVICE - System and method for automatic control of processes or application, such as the activation or deactivation of a radiation source for medical purposes. The system comprises an operator tracking system arranged to determine the gesture/posture of a user, an evaluation device arranged to evaluate the determined gesture/posture, and an enabling device arranged to enable and disable the radiation source in response to an output of the evaluation device. The operator tracking system may use a gazing direction analysis that may be based on the output of an eye tracking system, or an emitter-receiver arrangement for a directed signal. | 03-10-2011 |
20110078611 | METHOD AND APPARATUS FOR THE ACCESS TO COMMUNICATION AND/OR TO WRITING USING A DEDICATED INTERFACE AND A SCANNING CONTROL WITH ADVANCED VISUAL FEEDBACK - The method and the apparatus of the present invention is related to a system to access to communication and/or to writing using means as personal computer, and it is targeted particularly to disabled people suffering heavy restriction of their organisation and execution of movements. A heavy motor disability means the impossibility to use the traditional devices as computer peripheral command devices, and, being impossible to perform direct selection of items on the screen in order to give commands, it is necessary to use a scanning technique. This technique provides the possibility to use one or more external sensors to select the command on a matrix of letters or symbols that are displayed in succession. The process of interaction between disabled user and machine has been made easier using a visual feedback that provides the user to foresee the path of scanning. In this way the scanning method is determined in advance and the cognitive effort carried out by the user is considerably reduced. | 03-31-2011 |