In 1983, Marquette acquired the monitoring product line of The General Electric Company. Although this acquisition included all existing monitor designs, it also encompassed new designs in progress. With these designs and the engineers who came...
This central station, introduced with the 7010 monitor, provided the nursing station with the supervision of four bedside units simultaneously. It also provided a network to allow sixteen beds to be monitored by automatic switching. The 7500...
Although the Holter Recorder was well known for 24-hour cardiac arrhythmia studies, at the time, analysis of the record was very time consuming. Marquette thus devised a pocket recorder (1970) that continuously stored and erased a two-minute...
Soon after the installation of the Central ECG System in Chicago (1966) Marquette realized that the C-201 Patientransmitter data acquisition "box" needed wheels to transport it from patient room to patient room. Without the ability to "stylize" a...
In the early 1930's vacuum tubes made it possible to replace the delicate string galvanometer and film recorder of an electrocardiograph with so-called "direct-writer." These instruments then became much lighter and more portable. Claims of poor...
The first truly portable string galvanometer electrocardiograph was manufactured by the Cambridge Scientific Instrument Company of London in about 1930. The instrument weighed 30 lbs.
When the string galvanometer was introduced in 1901 by Holland's famous inventor, Dr. Willem Einthoven, electrocardiography became a new and very useful tool for medicine. The string galvanometer created an electrocardiograph recording (ECG) on...
One of Marquette's most successful product lines was stress testing systems in the 1980-1990's. This CASE 12 system compressed a long procedure by a factor of 25 on paper, yet records appeared to be at 25mm/second, making the readings of trends...
A collection of publications authored by Dr. Quick between 1920 and 1948. The digitized materials include: the title page, preface, table of contents, and co-authors.
**Citations in the Table of Contents are linked to either full text content or...
A collection of publications authored by Dr. Quick between 1939 and 1949. The digitized materials include: the title page, preface, table of contents, and co-authors.
**Citations in the Table of Contents are linked to either full text content or...
A collection of publications authored by Dr. Quick between 1950 and 1959. The digitized materials include: the title page, preface, table of contents, and co-authors.
**Citations in the Table of Contents are linked to either full text content or...
A collection of publications authored by Dr. Quick between 1960 and 1969. The digitized materials include: the title page, preface, table of contents, and co-authors.
**Citations in the Table of Contents are linked to either full text content or...
A collection of publications authored by Dr. Quick between 1970 and 1975. The digitized materials include: the title page, preface, table of contents, and co-authors.
**Citations in the Table of Contents are linked to either full text content or...
The first complete electronics and recording systems for catheterization procedures (circ 1958) were developed by martin Scheiner, chief engineer of Electronics for Medicine (E for M). Marquette Electronics acquired E for M in 1995, and with the...