Method and apparatus for enhancing CRT screen markings in a phys

Details Method and apparatus for enhancing CRT screen markings in a phys Method and apparatus for enhancing CRT screen markings in a phys

1983-09-22

1986-11-25

Smith, Jerry

Boots, shoes, and leggings

364415, 128711, 128712, 350709, 350723, A61B 504, G06F 314

Patent

active

046252789

ABSTRACT:
Enhancement of marking symbols indicative of abnormal ECG beats displayed on a CRT storage tube may be effected by periodic revivification. An arrhythmia computer is utilized to detect and classify the abnormal beats-and their location is marked by a symbol generated by a character generating circuit. Visual enhancement is effectuated by periodically resetting the character generator in accordance with the desired refresh repetition rate.

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patent: 3858034 (1979-12-01), Anderson
patent: 4072851 (1978-02-01), Rose
patent: 4093995 (1978-06-01), Smith et al.
patent: 4483347 (1984-11-01), Wong
patent: 4495491 (1985-01-01), Postl
patent: 4528988 (1985-07-01), Wong

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