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Aroma description by sensors which learned aroma wheel

Research Project

Project/Area Number 16K12709
Research Category

Grant-in-Aid for Challenging Exploratory Research

Allocation TypeMulti-year Fund
Research Field Eating habits
Research InstitutionJikei University School of Medicine

Principal Investigator

Fujioka Kouki  東京慈恵会医科大学, 医学部, 講師 (90392381)

Research Collaborator MANOME Yoshinobu  東京慈恵会医科大学, 医学部, 教授 (30219539)
Project Period (FY) 2016-04-01 – 2018-03-31
Project Status Completed (Fiscal Year 2017)
Budget Amount *help
¥3,510,000 (Direct Cost: ¥2,700,000、Indirect Cost: ¥810,000)
Fiscal Year 2017: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2016: ¥2,860,000 (Direct Cost: ¥2,200,000、Indirect Cost: ¥660,000)
Keywords香り / センサー / コーヒー / 嗅覚センサー / 風味表現 / フレーバーホイール / 匂い / センサ / アルゴリズム
Outline of Final Research Achievements

We aim to develop a system to objectively quantify fragrance with sensor devices which learned aroma wheel. In this research, in order to expand the diversity of the odor description, we used the aroma kit, Le Nez du Cafe, which composed of 36 kinds of scents, for coffee aroma description. As a result, several coffee aroma description axes for discrimination were added. In future study, we should fit the data to human aroma description.

Report

(3 results)
  • 2017 Annual Research Report   Final Research Report ( PDF )
  • 2016 Research-status Report
  • Research Products

    (1 results)

All 2017

All Presentation (1 results)

  • [Presentation] コーヒー保温時における香りの経時指標の探索2017

    • Author(s)
      藤岡宏樹, 内川理紗, 馬目佳信
    • Organizer
      日本味と匂学会第51回大会
    • Related Report
      2017 Annual Research Report

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Published: 2016-04-21   Modified: 2019-03-29  

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