On-Line measurement of Cell Size Distribution and Concentration of Yeast By Image Processing

Yoshiyuki Yamashita, Toshiyuki Nonaka, Mutsumi Suzuki, Masayoshi Kuwashima

研究成果: Article査読

7 被引用数 (Scopus)

抄録

For on-line monitoring of cell size distribution and concentration in a fermentor, a sampling system was developed with a counting algorithm for cells. A digitized microscopic image of yeasts is analyzed based on the Hough transformation, and spherical cells are detected. Then the number of cells and the cell size distribution are calculated. The proposed method was applied to a monitoring of Saccharomyces cerevisiae growth and confirmed the method’s validity.

本文言語English
ページ(範囲)615-619
ページ数5
ジャーナルJOURNAL of CHEMICAL ENGINEERING of JAPAN
26
6
DOI
出版ステータスPublished - 1993

ASJC Scopus subject areas

  • 化学 (全般)
  • 化学工学(全般)

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