Title:
METHOD FOR TESTING FUNCTION OF DISPLAY DEVICE FOR MEDICAL CARE TECHNIQUE EQUIPMENT, AND THE EQUIPMENT PROVIDED WITH DISPLAY DEVICE AND ALARM SYSTEM
Document Type and Number:
Japanese Patent JP2002191561
Kind Code:
A
Abstract:
To improve the indication of a functional defect in medical care technique equipment.
At least a part of a display device is driven by a reference signal. When a function is normal, a response signal depending on the reference signal is outputted from the display device when driving it with the reference signal. Then, the generation of the response signal is monitored by using a sensor. When the signal is not sensed or a signal different from a predicted response signal is sensed by the sensor, the abnormality of the function of the display device is identified.
Inventors:
PFEUFFER MATTHIAS
SPICKERMANN REINER
MENNINGER STEFAN
ENDER HELMUT
BAISCHAT KLAUS
STOEHLEIN DIETER
SPICKERMANN REINER
MENNINGER STEFAN
ENDER HELMUT
BAISCHAT KLAUS
STOEHLEIN DIETER
Application Number:
JP2001285252A
Publication Date:
July 09, 2002
Filing Date:
September 19, 2001
Export Citation:
Assignee:
FRESENIUS MEDICAL CARE DE GMBH
International Classes:
G02F1/13; A61B5/00; G06F1/16; G09G3/00; G09G3/20; G09G3/36; H04N17/00; (IPC1-7): A61B5/00; G02F1/13; G09G3/20; G09G3/36; H04N17/00
Domestic Patent References:
| JP2000024123A | 2000-01-25 | |||
| JPH09500798A | 1997-01-28 | |||
| JPH11154101A | 1999-06-08 | |||
| JPH1195735A | 1999-04-09 | |||
| JPH10179525A | 1998-07-07 | |||
| JPH1028671A | 1998-02-03 | |||
| JPH0691013A | 1994-04-05 | |||
| JPH0490296U | 1992-08-06 |
Attorney, Agent or Firm:
Toshio Yano (4 outside)
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