Difference between revisions of "Physiological recording systems"
| Line 53: | Line 53: | ||
<Center>{{#ev:youtube|xDlBg7z094E|500|Here is a description of the video}}</Center> | <Center>{{#ev:youtube|xDlBg7z094E|500|Here is a description of the video}}</Center> | ||
What is | What is Hear Rate? | ||
Two ways to analyze Heart Rate | Two ways to analyze Heart Rate | ||
Heart Rate is a course measure | Heart Rate is a course measure | ||
Artifact | Artifact - FREE! | ||
Examples | Examples | ||
Revision as of 23:26, 26 June 2012
<<The Basics of Thought Technology’s Physiological Monitoring System>> by. Michelle Jarick (May 23rd, 2012)
- Don't need to control through Matlab! - Batteries, 1month - Fiber optic (make sure tight), 8 Sensors possible
1 The Encoders and sensors & How to attach the sensors
The Encoders (we have two so that we can encode two people at the same time) - Turn the power on - Fiber optic connection - Sensor connections (max. input of 8 sensors) The sensors (different types of sensors) - Skin conductance - Blood volume Pulse (to measure the heart rate) - Respiration (to measure the breathing rate) - EKG (Electrocardiogram, more accurate BUT need to touch the person’s chest; could be more invasive so that people don’t like it) - Temperature Attaching the Sensors to People - Blood Volume Pulse (BVP) - Skin Conductance - Respiration sensor
2 Recording with Physiology Suit
Recording with Physiology Suit (Demonstration Time) - BIOGRAPH IFINITI - Demonstration time - To get the date out…..physiological/virtual channel
3 Skin conductance
What is skin conductance? Why measure skin conductance? What does skin conductance look like? Skin conductance measures - Skin conductance response (SCR) - Skin conductance level (SCL) Pre-processing of SCRs and SCLs Skin conductance measures Two ways to analyze SCRs - Magnitude - Amplitude
4 Heart Rate
What is Hear Rate? Two ways to analyze Heart Rate Heart Rate is a course measure Artifact - FREE! Examples