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A Basic Study on the Eye Fixation Points in Endoscopic Observation with Special Reference to the Difference Between the Beginners and Experts
Author(s) -
KUROSAKA Hanzo,
AOKI Takahito,
HIROOKA Tatsuo,
SADANAGA Yoshihisa,
SUZUKI Hiroo,
KANEKO Shohnosuke,
KOZASA Kiyoshi,
ISHIKAWA Masazumi,
IWAI Chikara,
TAJIRI Inaho,
AONO Giichi,
UKAWA Shiro,
JYOHJIMA Yoshiaki,
KAMINISHI Michio,
OOHARA Takeshi
Publication year - 1992
Publication title -
digestive endoscopy
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.5
H-Index - 56
eISSN - 1443-1661
pISSN - 0915-5635
DOI - 10.1111/j.1443-1661.1992.tb00106.x
Subject(s) - fixation (population genetics) , medicine , significant difference , tone (literature) , color difference , mean difference , audiology , optometry , artificial intelligence , computer vision , computer science , linguistics , population , environmental health , enhanced data rates for gsm evolution , philosophy , confidence interval
Accurate image analysis is essential for correct diagnosis in gastrointestinal endoscopy. In the past, the process of diagnosis has varied based merely on the personal experience of the examiner, and yet there has been no basic study concerning its improvement. We conducted a basic study on endoscopic image analysis particularly with regard to eye fixation points, and noticed that there was a significant difference between beginners and experts. The beginners tended to fix their eyes on the area showing a larger color tone difference, whereas the experts tended to have their fixation points on areas with less of a color tone difference