1,721,221 research outputs found
Architettura di robot articolato per uso medico
No full textArchitettura di robot articolato di tipo modulare basato su protocollo CAN-BU
HEAD-MOUNTABLE DEVICE AND ECG DETECTION SYSTEM FOR DETECTING AN ELECTROCARDIOGRAM SIGNAL COMPRISING SAID HEAD-MOUNTABLE DEVICE
No full textThe present invention refers to an eyewear, in particular smart eyewear comprising an ECG detection system for
detecting an electrocardiogram (ECG) signal. Such ECG detection systems comprise a first electrode and a second
electrode generally mounted on a first temple and on a second temple of a frame of an eyewear respectively; in
details, the electrodes are mounted so as to face and contact the head of the user wearing the eyewear on opposite
sides. In this way the ECG signal detected by the electrodes is due to the potential difference of two head opposite
points. Moreover, thanks to this known ECG detection system the ECG signal can be continuously detected for all
time period the user wears the eyewear. However, the ECG signal so detected usually results to be weak and noisy
since potentials differences recorded on the head resulting from heart electrical activity are in the order of
microVolts and moreover the ECG signal can also be overlapped to electroencephalogram (EEG) signal.
Therefore, the monitoring based on the ECG signal detected with the known detection system is low-amplitue and
not sufficient reliable and accurate.
Another drawback of the known ECG detection systems is that the ECG detection is made continuously and so
the amount of data to be recorded is very high, thus requiring high storage space. This implies high costs.
The object of the present invention is to overcome the above-mentioned drawbacks and in particular to devise an
eyewear with an ECG detection system for detecting an ECG signal more reliable and accurate with respect to the
prior art
Recent developments in biomechanical data collection and processing: Probabilistic frameworks, state-space approaches and model-based techniques
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Non-invasive approach towards the in vivo estimation of 3D inter-vertebral movements: methods and preliminary results
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Patient-specific acetabular shape modelling: comparison among sphere, ellipsoid and conchoid parameterisations.
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