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"Nintendo&amp;#039;s Wii Vitality Sensor device will recognise breathing patterns, Siliconera reports. According to a patent application for the hardware, it will measure the user&amp;#039;s &amp;quot;relax fluid&amp;quot; by monitoring the heart&amp;#039;s cardiac cycle via 100 pulses. The application also outlined a stretch game in which players tilt the Wii remote up and down to control an on-screen avatar, attempting to adjust their breathing to match its movement. Users&amp;#039; levels of relax fluid is measured before and after. Nintendo has hinted that the device could be supported in The Legend Of Zelda: Skyward Sword. THQ is also planning to incorporate its use in Red Steel 3. Nintendo has not officially unveiled the Vitality Sensor and its release date is yet to be announced. "^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.digitalspy.com/gaming/news/a281273/wii-device-to-measure-breathing-patterns/>