File:BIS JPN.jpg

BIS_JPN.jpg (600 × 400 pixels, file size: 71 KB, MIME type: image/jpeg)

Summary

Description BIS monitor by Aspect Medical Systems/BISモニタ
Date 09/Feb./2006
Source Own work
Author ignis
Permission
(Reusing this file)
GFDL,cc-by-sa-2.5,2.0,1.0
Camera Manufacturer

Canon Inc.

Camera

Canon EOS Kiss Digital N (350D)

Lens

Canon EF-S 18-55mm f/3.5-5.6 II USM

A BIS monitor is a device to measure awareness of patient under general anesthesia. It consists of a computer, a signal converter and a sensor with three electric poles to detect an electroencephalogram(EEG). The computer processes an EEG and compute Bispectral Index(BIS). It varies from 0 to 100, where 0 means 'deep sleep' and 100 means 'awake'. The ideal value to performe a surgery is between 40 and 60. In this picture, it shows 97 and you can guess he pretends to sleep.

See also en:Bispectral index.

Bispectral Index and BIS are trademarks of Aspect Medical Systems, Inc., and are registered in the USA, EU and other countries.

A self-portrait of the author, ignis himself

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attribution share alike
This file is licensed under the Creative Commons Attribution-Share Alike 2.5 Generic, 2.0 Generic and 1.0 Generic license.
You are free:
  • to share – to copy, distribute and transmit the work
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  • attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
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Date/TimeThumbnailDimensionsUserComment
current11:56, 9 February 2006Thumbnail for version as of 11:56, 9 February 2006600 × 400 (71 KB)Ignis{{user:ignis/tag|BIS monitor by Aspect Medical Systems/BISモニタ|09/Feb./2006}} BIS monitor is a device to measure awareness of patient under general anesthesia. The Bispectral Index Score varies from 0 to 100, where 0 means 'deep sleep' and 100 means

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