Verification of language independence of voice-based mental health status screening technology
Project/Area Number |
16K01408
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Research Category |
Grant-in-Aid for Scientific Research (C)
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Allocation Type | Multi-year Fund |
Section | 一般 |
Research Field |
Medical systems
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Research Institution | The University of Tokyo |
Principal Investigator |
Shinohara Shuji 東京大学, 大学院工学系研究科(工学部), 特任助教 (10325897)
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Co-Investigator(Kenkyū-buntansha) |
光吉 俊二 東京大学, 大学院工学系研究科(工学部), 特任准教授 (30570262)
中村 光晃 東京大学, 医学部附属病院, 特任助教 (30772975)
徳野 慎一 東京大学, 医学部附属病院, 特任准教授 (40508339)
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Research Collaborator |
OMIYA yasuhiro
HAGIWARA naoki
KIRATA satoshi
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Project Period (FY) |
2016-04-01 – 2019-03-31
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Project Status |
Completed (Fiscal Year 2018)
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Budget Amount *help |
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2018: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2017: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
Fiscal Year 2016: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
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Keywords | 多言語検証 / 音声 / 大うつ病 / パーキンソン病 / 心の元気度 / ストレス / メンタルヘルス / 音声病態分析 / 多言語 / 希死念慮 / 音声分析 / 病態 / スクリーニング |
Outline of Final Research Achievements |
We developed an algorithm to extract the degree of mental health (called vitality) from voice. As the results of testing with Romanian and Russian speakers, there was a significant difference between the mean vitality of the low risk group and that of high risk group. We developed the Major Depression Voice Index (MDVI) and the Parkinson's Disease Voice Index (PDVI). It was suggested that patients with major depression and Parkinson's disease and healthy individuals can be distinguished by using MDVI and PDVI. In addition, MDVI correlated with depression severity.
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Academic Significance and Societal Importance of the Research Achievements |
多くの先進国ではメンタルヘルス不調が問題となっており,治療費や仕事への支障など,失われる経済的なコストは計り知れない.我々は音声から抑うつ状態やストレス状態を推定する技術の研究を進めてきたが,日本語以外の言語でもこの技術の有効性が示された.まだ様々な言語での検証が必要ではあるが,我々の技術の言語非依存性が実証されれば,世界中でメンタルヘルス状態を手軽にかつ日常的にモニタリングすることが可能となり,早期にメンタルヘルス不調を発見・ケアできるようになる.その結果メンタルヘルス不全患者を減らすことが可能となり,その社会的・経済的な効果は計り知れない.
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Report
(4 results)
Research Products
(61 results)
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[Presentation] Estimating depressive status from voice2018
Author(s)
Omiya Y, Takano T, Uraguchi T, Higuchi M, Shinohara S, Nakamura M, Mitsuyoshi S, So M, Tokuno S
Organizer
The 2018 IEEE International Conference on Bioinformatics and Biomedicine (BIBM2018) (Madrid)
Related Report
Int'l Joint Research
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[Presentation] Feasibility Study for Estimation of Depression Severity using Voice Analysis2018
Author(s)
Nakamura M, Shinohara S, Omiya Y, Higuchi M, Mitsuyoshi S, Takano T, Toda H, Saito T, Tanichi M, Yoshino A, Tokuno S
Organizer
The 2018 IEEE International Conference on Bioinformatics and Biomedicine (BIBM2018) (Madrid)
Related Report
Int'l Joint Research
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[Presentation] Change in sound features of ultrasonic vocalizations by neonatal rats separated from their mother depending on condition of the neonatal rats2018
Author(s)
Nakamura M, Tanichi M, Toda H, Saito T, Mitsuyoshi S, Shinohara S, Omiya Y, Higuchi M, Shimizu K, Yoshino A, Tokuno S
Organizer
Neuroscience 2018 (SanDiego)
Related Report
Int'l Joint Research
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[Presentation] 音声による大うつ病の重症度評価の試み2018
Author(s)
戸田 裕之, 斉藤拓, 篠原修二, 大宮康宏, 中村光晃, 樋口政和, 萩原直樹, 高野毅, 光吉俊二, 吉野相英, 徳野慎一
Organizer
第15回日本うつ病学会総会(東京)
Related Report
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[Presentation] Difference in sound features of Ultrasonic Vocalizations by neonatal rats separated from their mother in response to surrounding environment2018
Author(s)
M. Nakamura, M. Tanichi, H. Toda, T. Saito, S. Mitsuyoshi, S. Shinohara, Y. Omiya, M. Higuchi, K. Shimizu, A. Yoshino, S. Tokuno
Organizer
第41回日本神経科学大会(神戸)
Related Report
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[Presentation] Voice-Based Emotion Model for Identifying Major Depression2018
Author(s)
Masakazu Higuchi, Shuji Shinohara, Mitsuteru Nakamura, Yasuhiro Omiya, Naoki Hagiwara, Takeshi Takano, Hiroyuki Toda, Taku Saito, Hiroo Terashi, Hiroshi Mitoma, Shunji Mitsuyoshi, Shinichi Tokuno
Organizer
EMBC2018, (Hawaii)
Related Report
Int'l Joint Research
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[Presentation] Evaluation of Mind Monitoring System (MIMOSYS) by Subjects with Romanian and Russian As Their Native Language2018
Author(s)
Tomoki Uraguchi, Shuji Shinohara, Aurelian Denis NEGREA, Marian ?aicu, Gheorghe S?voiu, Yasuhiro Omiya, Mitsuteru Nakamura, Masakazu Higuchi, Takeshi Takano, Naoki Hagiwara, Shunji Mitsuyoshi, Shinichi Tokuno
Organizer
EMBC2018, (Hawaii)
Related Report
Int'l Joint Research
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[Presentation] Feasibility Study on Screening for Dementia Using Voice Analysis2018
Author(s)
Mitsuteru Nakamura, Shuji Shinohara, Yasuhiro Omiya, Masakazu Higuchi, Naoki Hagiwara, Takeshi Takano, Shunji Mitsuyoshi, Yuki Nozaki, Miki Yoshitake, Nobuo Sanjo, Shinichi Tokuno
Organizer
EMBC2018, (Hawaii)
Related Report
Int'l Joint Research
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[Presentation] Evaluation of Suicidal Ideation Based on the Pitch Detection Rate2018
Author(s)
Shuji Shinohara, Denis NEGREA Aurelian, Marian ?aicu, Gheorghe S?voiu, Yasuhiro Omiya, Mitsuteru Nakamura, Masakazu Higuchi, Takeshi Takano, Naoki Hagiwara, Shunji Mitsuyoshi, Shinichi Tokuno
Organizer
EMBC2018, (Hawaii)
Related Report
Int'l Joint Research
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[Presentation] Feasibility study of evaluation of therapeutic effect for sleep apnea syndrome using mental healthiness evaluated from voice2018
Author(s)
Nakamura M, Shinohara S, Omiya Y, Mitsuyoshi S, Higuchi M, Hagiwara N, Takano T, Danno H, Tanaka S, Tokuno S
Organizer
IUPESM World Congress on Medical Physics and Biomedical Engineering 2018 (IUPESM 2018), (Praha)
Related Report
Int'l Joint Research
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[Presentation] Major depression index derived from the relationship between hurst exponent and zero crossing rate in voice.2017
Author(s)
Shinohara S, Omiya Y, Nakamura M, Higuchi M, Hagiwara N, Takano T, Toda H , Saito T , Tanichi M , Yoshino A, Mitsuyoshi S, Tokuno S
Organizer
Neuroscience 2017
Related Report
Int'l Joint Research
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[Presentation] Feasibility study of classifying major depressive disorder and bipolar disorders using voice features2017
Author(s)
M Nakamura, Y Omiya, S Shinohara, S Mitsuyoshi, M Higuchi, N Hagiwara, T Takano, H Toda, T Saito, M Tanichi, A Yoshino, S Tokuno
Organizer
XVII World Congress of Psychiatry (Berlin)
Related Report
Int'l Joint Research
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[Presentation] Voice Disability Index Using Pitch Rate2016
Author(s)
Shinohara S, Omiya Y, Nakamura M, Hagiwara N, Mitsuyoshi S, Tokuno S
Organizer
IEEE EMBS Conference of Biomedical, Engineering and Sciences
Place of Presentation
Malaysia
Year and Date
2016-12-04
Related Report
Int'l Joint Research
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[Presentation] 舌喉頭矯正術前後の乳児啼泣音声分析2016
Author(s)
山本伊佐夫, 大宮康宏, 徳野慎一, 光吉俊二, 鎌倉尚史, 中川貴美子, 大平寛, 山口里恵, 宮川康一, 山田良広
Organizer
第8回日本子ども虐待医学会学術集会
Place of Presentation
福岡
Year and Date
2016-07-23
Related Report
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[Presentation] 舌喉頭矯正術前後の乳児啼泣音声の解析2016
Author(s)
山本伊佐夫, 大宮康宏, 徳野慎一, 光吉俊二, 中川貴美子, 大平寛, 鎌倉尚史, 山口里恵, 宮川康一, 山田良広
Organizer
第100次 日本法医学会学術全国集会
Place of Presentation
東京
Year and Date
2016-06-15
Related Report
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