Neurovoz - Rasta PLP - Scientific Reports Publication: Phonetic relevance and phonemic grouping of speech in the automatic detection of Parkinson's Disease

This repository contains the Rasta-PLP features of six different speech recordings (sentences) from Neurovoz corpus (47 parkinsonian and 32 control speakers whose mother tongue is Spanish Castillian.)
Number of PLP coefficients: [6, 8, 10, 12, 14, 16, 18, 20].
Delta coefficients: Yes
Delta Delta coefficients: Yes
Sampling rate: 16 kHz
Frame size: 15 ms
Frame overlapping: 50%

This subset of the Neurovoz corpus was recorded between 2015 and 2017 by Universidad Politécnica de Madrid and Hospital General Universitario Gregorio Marañón.

The information about UPDRS, H&Y, years since diagnosis and age of each participant can be found in Version 2 of this dataset. The Rasta-PLP features files are the same in Version 1 and Version 2.

How to cite:

[1] Moro-Velazquez, L., Gomez-Garcia, J. A., Godino-Llorente, J. I., Grandas-Perez, F., Shattuck-Hufnagel, S. Yagüe-Jimenez, V., and Dehak, N. (2019). Phonetic relevance and phonemic grouping of speech in the automatic detection of Parkinson’s disease.Scientific reports 9, 19066.

[2] Moro-Velazquez, L., Gomez-Garcia, J. A., Godino-Llorente, J. I., Villalba, J., Rusz, J., Shattuck-Hufnagel, S. and Dehak, N. (2019). A forced Gaussians based methodology for the differential evaluation of Parkinson's Disease by means of speech processing. Biomedical Signal Processing and Control, 48, 205-220.

BibTeX:

@article{moro2019phonetic,
  title={Phonetic relevance and phonemic grouping of speech in the automatic detection of Parkinson's Disease},
  author={Moro-Velazquez, Laureano and Gomez-Garcia, Jorge A. and Godino-Llorente, Juan I. and Grandas-Perez, Francisco and Shattuck-Hufnagel, Stefanie and Yague-Jimenez, Virginia and Dehak, Najim},
  journal={Scientific Reports},
  volume={9},
  pages={19066},
  year={2019},
  publisher={Nature Research Publishing}
}

@article{moro2019forced,
  title={A forced Gaussians based methodology for the differential evaluation of Parkinson's Disease by means of speech processing},
  author={Moro-Velazquez, Laureano and Gomez-Garcia, Jorge Andres and Godino-Llorente, Juan Ignacio and Dehak, Najim},
  journal={Biomedical Signal Processing and Control},
  pages={205--220},
  volume={48},
  year={2019},
  publisher={Elsevier}
}