認知症患者の常同言語や発声に伴奏づけして患者の感情を静穏化するシステムの提案

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Other Title
  • An Accompaniment System for Calming Stereotypical Behavior and Utterances of Patients with Dementia

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Description

認知症患者が,精神症状により常同言語や大声による発声を繰り返すときに,症状の緩和を目的に,患者の感情に寄り添い,静穏化する音楽を奏でる療法がある.しかし,数限られた療法士が常に施設で療法を行うことは難しい.そこで本研究では,患者の発声をドレミなどの音高に変換し,変換された音高をもとに患者の不安定な感情に寄り添うであろう和音から,静穏化するための和音までを自動的に出力するシステムの提案を行う.このシステムにより音楽の知識が乏しい介護者などでも,患者の継続する発声に対して容易に適切な伴奏を奏でることができる. : In music therapy, a therapist plays music to calm the symptoms of patients with dementia who repeart stereotypical behaviors and utterances with mental instability. It is difficult for one of the few therapists to always stay at a nursing home and perform music therapy. In our research, we present an accompaniment system that converts patients' utterances into pitches in response to a user's key entry and automatically plays a cadence based on those pitches. The cadence begins on a chord that resonates with a patient's emotions and finishes on a chord that calms his symptoms. We expect that even caregivers who are musical novices can use this system to address dementia patients' continuous stereotypical utterances.

identifier:https://dspace.jaist.ac.jp/dspace/handle/10119/10650

Journal

Details 詳細情報について

  • CRID
    1050292572138486912
  • NII Article ID
    120007005480
  • ISSN
    13440640
  • Web Site
    http://hdl.handle.net/10119/10650
  • Text Lang
    ja
  • Article Type
    conference paper
  • Data Source
    • IRDB
    • CiNii Articles

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