JPS5614952A - Wave form indicating recorder - Google Patents

Wave form indicating recorder

Info

Publication number
JPS5614952A
JPS5614952A JP9138079A JP9138079A JPS5614952A JP S5614952 A JPS5614952 A JP S5614952A JP 9138079 A JP9138079 A JP 9138079A JP 9138079 A JP9138079 A JP 9138079A JP S5614952 A JPS5614952 A JP S5614952A
Authority
JP
Japan
Prior art keywords
wave form
freeze
sign
memory
recording paper
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP9138079A
Other languages
Japanese (ja)
Inventor
Masao Kato
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP9138079A priority Critical patent/JPS5614952A/en
Publication of JPS5614952A publication Critical patent/JPS5614952A/en
Pending legal-status Critical Current

Links

Landscapes

  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)

Abstract

PURPOSE: To easily and surely grasp a freeze wave form, by recording a freeze start sign and a freeze end sign on recording paper.
CONSTITUTION: An electrocardiogram signal is entered into a memory 3 through an amplifier 1 and an A/D converter 2. The electrocardiogram signal read from the memory 3 under control by a display controller 7 is applied to a CRT display 6 through a D/A converter 4 and an amplification and deflection circuit 5 to indicate an electrocardiogram wave form. In recerding a freeze wave form, a freeze start sign is selected first by a multiplexer 14 and applied to a galvanometer 16 through an amplifier 15 and recorded on recording paper. After the freeze wave form is recorded, a freeze end signal is read from an end signal memory 11 to record a wave form recording end sign on the recording paper.
COPYRIGHT: (C)1981,JPO&Japio
JP9138079A 1979-07-18 1979-07-18 Wave form indicating recorder Pending JPS5614952A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9138079A JPS5614952A (en) 1979-07-18 1979-07-18 Wave form indicating recorder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9138079A JPS5614952A (en) 1979-07-18 1979-07-18 Wave form indicating recorder

Publications (1)

Publication Number Publication Date
JPS5614952A true JPS5614952A (en) 1981-02-13

Family

ID=14024756

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9138079A Pending JPS5614952A (en) 1979-07-18 1979-07-18 Wave form indicating recorder

Country Status (1)

Country Link
JP (1) JPS5614952A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02124133A (en) * 1988-11-02 1990-05-11 Nikon Corp Ophtalmologic device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02124133A (en) * 1988-11-02 1990-05-11 Nikon Corp Ophtalmologic device

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