TY - GEN
T1 - Speech-based dementia classification for FTLD diagnosis support
AU - Hanai, Shunya
AU - Kato, Shohei
AU - Sakaguchi, Koichi
AU - Sakuma, Takuto
AU - Ohdake, Reiko
AU - Masuda, Michihito
AU - Watanabe, Hirohisa
N1 - Publisher Copyright:
© 2021 IEEE.
PY - 2021/3/9
Y1 - 2021/3/9
N2 - This paper proposes a screening system to automatically detect a Frontotemporal Lobar Degeneration (FTLD) and support a diagnosis of a general practitioner. Dementia results from a variety of diseases that primarily or secondarily affect the brain. It is important to diagnose an underlying disease correctly. We have been investigating FTLD, which is one of diseases. We took into account the specific symptoms, used speech features to classify FTLD, Alzheimer’s disease (AD) and healthy control (HC). We confirmed that our method can classify three groups with accuracy of 0.84 and macro F-measure of 0.79. We also showed the effectiveness of linguistic features in FTLD detection.
AB - This paper proposes a screening system to automatically detect a Frontotemporal Lobar Degeneration (FTLD) and support a diagnosis of a general practitioner. Dementia results from a variety of diseases that primarily or secondarily affect the brain. It is important to diagnose an underlying disease correctly. We have been investigating FTLD, which is one of diseases. We took into account the specific symptoms, used speech features to classify FTLD, Alzheimer’s disease (AD) and healthy control (HC). We confirmed that our method can classify three groups with accuracy of 0.84 and macro F-measure of 0.79. We also showed the effectiveness of linguistic features in FTLD detection.
UR - http://www.scopus.com/inward/record.url?scp=85104574102&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85104574102&partnerID=8YFLogxK
U2 - 10.1109/LifeTech52111.2021.9391923
DO - 10.1109/LifeTech52111.2021.9391923
M3 - Conference contribution
AN - SCOPUS:85104574102
T3 - LifeTech 2021 - 2021 IEEE 3rd Global Conference on Life Sciences and Technologies
SP - 344
EP - 346
BT - LifeTech 2021 - 2021 IEEE 3rd Global Conference on Life Sciences and Technologies
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 3rd IEEE Global Conference on Life Sciences and Technologies, LifeTech 2021
Y2 - 9 March 2021 through 11 March 2021
ER -