"Survey of Kinect v2 Applied to Radiotherapy Patient Positioning"
نویسندگان
چکیده
منابع مشابه
The feasibility of using Microsoft Kinect v2 sensors during radiotherapy delivery
Consumer-grade distance sensors, such as the Microsoft Kinect devices (v1 and v2), have been investigated for use as marker-free motion monitoring systems for radiotherapy. The radiotherapy delivery environment is challenging for such sen-sors because of the proximity to electromagnetic interference (EMI) from the pulse forming network which fires the magnetron and electron gun of a linear acce...
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The main hindrance to the diffusion of proton therapy facilities is the high cost for gantry installations. An alternative technical option is provided by fixed-beam treatment rooms, where the patient is rotated and translated in space with a robotic arm solution to enable beam incidence from various angles. The technological efforts based on robotic applications made up to now for patient posi...
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In this short paper we present an accuracy analysis of the new Kinect V2 depth sensor solely used as a pointing device based on 3D joint positions of the user’s arm. Computation of the pointing vector has been done in two ways. First calculated from elbow and wrist position and then from shoulder and wrist position. Based on the evaluation of Fitts’ Law we have examined the sensor capabilities ...
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The size and shape of the treatment fields applied in radiotherapy account for uncertainties in the daily set-up of the patients during the treatment. We investigated the accuracy of daily patient positioning in the bellyboard pelvic radiotherapy in order to find out the magnitude of the patients movement during the treatment. Translational as well as rotational movements of the patients are ex...
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The emotional facial expression is an important element in human communication, along with other forms of non-verbal communication, such as gestures and postures. The human facial expression, with its cunning and moment movements, carries an amazing amount of information that can reflect emotional feelings. Observing people’s facial expressions can help a person understand their emotions. The n...
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ژورنال
عنوان ژورنال: Cancer therapy & Oncology International Journal
سال: 2017
ISSN: 2473-554X
DOI: 10.19080/ctoij.2017.08.555730