Title:
ELECTROCARDIOSCOPE
Document Type and Number:
Japanese Patent JPS52146986
Kind Code:
A
Abstract:
An electrocardioscope with an input amplifier amplifying the analog ECG signals, with an output Y-amplifier for the Y-deflection and an X-output amplifier for the X-deflection. Between the input amplifier and the output Y-amplifier an analog digital converter, a memory with N-addresses and M-memory values per address and a digital analog counter are arranged. The address selection is determined at the memory by an address generator with N-sites. The input of the output X-amplifier is connected with the digital analog converter and the input of the latter is connected with an X-counter with selectively settable N- and N+n-count digits and the address generator and the X-counter are clocked by a clock.
Inventors:
HAINTSU DEENERUTO
Application Number:
JP6229077A
Publication Date:
December 07, 1977
Filing Date:
May 30, 1977
Export Citation:
Assignee:
SACHS ELEKTRONIK KG HUGO
International Classes:
G01R13/20; A61B5/0432; A61B5/044; G01D15/06; G01R13/34; (IPC1-7): A61B5/04; G01R13/00