1 янв 1986 г. - The first pacemakers using integrated circuits were created.
Описание:
The first pacemakers using integrated circuits were created. The integrated circuits were the key technology of the pacemaker, as they sensed heart rhythms and sent out signals to stimulate the heart when needed during abnormal activity.Добавлено на ленту времени:
Дата:
1 янв 1986 г.
Сейчас
~ 38 г назад
