自動聴力計による集団選別聴力検査について

DOI

書誌事項

タイトル別名
  • Screening Audiometry by Automatic Audiometer
  • The Example in the Hitachi General Health Testing Center
  • 日立総合健診センタにおける実施例

この論文をさがす

説明

In the Hitachi General Hospital, the Hitachi General Health Testing Center was established a few years ago. The various examination systems in this center are computerlized with “On Line System”, and about 50 subjects are examined in.<br>The automatic audiometer was developed for the purpose of screening test, and the test frequencies consist of 250, 500, 1, 000, 2, 000, 4, 000 and 8, 000Hz. These frequencies are presented at of 20dB and 40dB (JIS standard).<br>The audiometer is housed in a cabinet with a taperecorder for explanation of the test to the testees. The instruction for each procedure is displayed on the front panel of the cabinet.<br>The test takes about 270 seconds starting from the time testee sits in front of the cabinet and put an ID card into the card reader to the end. The examination data are transmitted to the computer system at the moment the test was completed, and recorded in the system. These procedures are automatically performed according to the instructions from the computer system without manual operation.<br>The Center was opened in August, 1974 and more than 8, 000 subjects were examined up to January, 1976.

収録刊行物

キーワード

詳細情報 詳細情報について

問題の指摘

ページトップへ