Datasets:
Upload README.txt with huggingface_hub
Browse files- README.txt +50 -0
README.txt
ADDED
|
@@ -0,0 +1,50 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
PSG-Audio: a sleep apnea scored polysomnography dataset with simultaneous tracheal and ambient microphone recordings
|
| 2 |
+
|
| 3 |
+
Authors
|
| 4 |
+
Korompili Georgia1, Amfilochiou Anastasia2, Kokkalas Lampros1, Mitilineos A. Stelios1, Tatlas Nicolas- Alexander1, Kouvaras Marios1, Kastanakis Emmanouil2, Maniou Chrysoula2, Potirakis M. Stelios1
|
| 5 |
+
|
| 6 |
+
Affiliations
|
| 7 |
+
1. Department of Electrical and Electronics Engineering, University of West Attica, Greece
|
| 8 |
+
2. Sleep Study Unit, Sismanoglio � Amalia Fleming General Hospital of Athens, Greece
|
| 9 |
+
corresponding author(s): Potirakis M. Stelios (spoti@uniwa.gr)
|
| 10 |
+
|
| 11 |
+
Acknowledgements
|
| 12 |
+
This research has been co-financed by the European Union and Greek national funds through the Operational Program Competitiveness, Entrepreneurship and Innovation, under the call RESEARCH � CREATE � INNOVATE (project code:T1EDK- 03957_ Automatic Pre-Hospital, In-Home, Sleep Apnea Examination).
|
| 13 |
+
|
| 14 |
+
This dataset contains edf files (folder "APNEA_EDF") comprising polysomnogram signals for 287 patients and rml files (folder "APNEA_RML") containing all annotations by the medical team of Sismanoglio General Hospital of Athens and additional rml files. For patients 995-1494 only there is a separate folder (folder "APNEA_RML_clean") containing the annotations of the medical team after automatic rejection of the false positive apneas only, described in details in the corresponding scientific paper: Korompili, G., Amfilochiou, A., Kokkalas, L. et al. PSG-Audio, a scored polysomnography dataset with simultaneous audio recordings for sleep apnea studies. Sci Data 8, 197 (2021). https://doi.org/10.1038/s41597-021-00977-w.
|
| 15 |
+
|
| 16 |
+
Each patient contains a unique subfolder in folder "APNEA_EDF" and a unique .rml file in folder "APNEA_RML", named with a number in the range 995-1701.
|
| 17 |
+
|
| 18 |
+
Description of the signals included in the edf files:
|
| 19 |
+
Channel label Description Sampling frequency (Hz) Physical minimum (a.u.) Physical maximum (a.u.) Digital minimum Digital maximum
|
| 20 |
+
'EEG A1-A2' Electroencephalogram (reference channe) 200 -313 313 -32768 32767
|
| 21 |
+
'EEG C3-A2' Electroencephalogram (channel 1) 200 -313 313 -32768 32767
|
| 22 |
+
'EEG C4-A1' Electroencephalogram (channel 2) 200 -313 313 -32768 32767
|
| 23 |
+
'EOG LOC-A2' Electroculogram (left eye) 200 -313 313 -32768 32767
|
| 24 |
+
'EOG ROC-A2' Electroculogram (right eye) 200 -313 313 -32768 32767
|
| 25 |
+
'EMG Chin' Electromyogram (placed on chin) 200 -78 78 -32768 32767
|
| 26 |
+
'Leg 1' Leg movement signal (right leg) 200 -78 78 -32768 32767
|
| 27 |
+
'Leg 2' Leg movement signal (left leg) 200 -78 78 -32768 32767
|
| 28 |
+
'ECG I' Electrocardiogram 200 -8333 8333 -32768 32767
|
| 29 |
+
'RR' RR interval in the ECG 10 0 200 0 200
|
| 30 |
+
'Snore' Contact microphone (placed on trachea) 500 -100 100 -32768 32767
|
| 31 |
+
'Flow Patient' Thermistor 100 -100 100 -32768 32767
|
| 32 |
+
'Flow Patient' Pressure cannula 100 -100 100 -32768 32767
|
| 33 |
+
'Effort THO' Respiratory belt (thoracic volume changes) 100 -100 100 -32768 32767
|
| 34 |
+
'Effort ABD' Respiratory belt (abdomen volume changes) 100 -100 100 -32768 32767
|
| 35 |
+
'SpO2' Oxymeter 1 0 102.3 0 1023
|
| 36 |
+
'Body' Position of the body (S=supine, R=right, L=left) 1 0 255 0 255
|
| 37 |
+
'PulseRate' The pulse rate extracted by the ECG 1 0 255 0 255
|
| 38 |
+
'Tracheal' High-quality contact microphone (placed on trachea) 48000 -100 100 -32768 32767
|
| 39 |
+
'Microphone' Ambient microphone (placed ~1 m above patient head) 48000 -100 100 -32768 32767
|
| 40 |
+
|
| 41 |
+
Description of the events annotated (information included in .rml files):
|
| 42 |
+
Event Family Specific types
|
| 43 |
+
Respiratory 'Obstructive Apnea' / 'Central Apnea' / 'Mixed Apnea' / 'Hypopnea' / 'Cheyne Stokes Respiration' / 'Periodic Respiration' / 'Respiratory effort- related arousal (RERA)'
|
| 44 |
+
Neurological 'Arousal'
|
| 45 |
+
Limb 'Leg Movement' / 'Alternating Leg Muscle Activation' / 'Hypnagogic Foot Tremor' / 'Excessive Freagmentary Myoclonus' / 'Rythmic Movement Disorder'
|
| 46 |
+
Nasal 'Snore'
|
| 47 |
+
Cardiac 'Bradycardia' / 'Tachycardia' / 'Long RR' / 'Ptt Drop' / 'Heart rate Drop' / 'Heart Rate Rise' / 'Asystole' / 'Sinus Tachycardia' / 'Narrow Complex Tachycardia' / 'Wide Complex Tachycardia' / 'Atrial Fibrilation'
|
| 48 |
+
SpO2 'Relative Desaturation' / 'Absolute Desaturation'
|
| 49 |
+
|
| 50 |
+
|