Polysomnography analysis - Medicoimpianti

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Polysomnography analysis

  • The project.
  • Datasets.
  • The contest.
  • Other information.
The project.
This project is looking for new ways of analysis of polysomnography data.  
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ESRS Bologna 2016
P522  Sleep estimation based on the analysis of cardiorespiratory activity  - A. Tataraidze1, L. Korostovtseva2, L. Anishchenko1, M. Bochkarev2 and Y. Sviryaev2
O140 The occurrence of individual slow waves in sleep is predicted by heart rate  - A. Mensen, Z. Zhang and R. Khatami
Sleep and Wake, Klinik Barmelweid, Barmelweid, Switzerland
P 742 Heart rate variability separates between rapid eyemovement sleep and slow wave sleep in healthy young adults
T. Mikoteit1,2, M. Adamczyk1, V. Spoormaker3, A. Steiger2 and M. A. Pawlowski2
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Datasets.
The files are fully anonymized EDF.
All recordings used the same instrument.
Channels are always the same and in the same position.
Subjects are adults 20-70

The contest.
Registration
In order to download data you need to register here
After the registration you will be allowed to download the sample recording from Dropbox or GoogleDrive.
Phase 1
When you will decide to start the contest Phase 1, you will be allowed to download 19 more recordings.
Your competition will start from that date.
In that set there are two recordings from the same subject. That means that out of 20 recordings there are 19 subjects.  
In order to qualify for the contest Phase 2 you will need to correctly recognise which couple of PSG refer to the same subject.
Phase 2
Qualified competitors for Phase 2  will be allowed to download 30 more recordings.
Those recordings have been "prepared", meaning that the ECG channel has been deleted.
Inside the 50 recordings there are few subjects recorded twice.
In order to qualify for Phase 3 you will need to correctly recognise which couple of PSG refers to the same subject.

Other information
Beside the above, I have my own idea for other targets, but I'm willing to discuss it with Phase 2 competitors.
 
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