130
Participants
Start Date
June 30, 2012
Primary Completion Date
February 28, 2014
Study Completion Date
February 28, 2014
Recording of 12 lead ECG
Recording of 12 lead ECG
Recording of lying and standing blood pressure
Recording of lying and standing blood pressure
Recording of chest wall movement
Recording of chest wall movement
Recording of heart rate variability
Done during deep breathing and a valsalva manoeuvre
Recording of ECG and Pulse oximeter waveform at rest
For 10 mins
Recording of ECG and Pulse oximeter waveform during exercise
Recording of ECG and Pulse oximeter waveform during exercise
St Thomas' Hospital, London
Engineering and Physical Sciences Research Council, UK
OTHER
University of Oxford
OTHER
Guy's and St Thomas' NHS Foundation Trust
OTHER