The 1960s and 1970s
Electronic fetal monitoring
Electronic fetal monitoring (EFM) is a method for examining the condition of a baby in the uterus by noting any unusual changes in its heart rate
H. David Banta has written: 'Report [on] emerging and future health care technology and the nature of the hospital' 'Costs and benefits of electronic fetal monitoring' -- subject(s): Bibliography, Cost effectiveness, Fetal monitoring, Fetal heart rate monitoring 'Resources for Health'
what are the two methods of fetal monitoring counting
Fetal monitoring is a process in which the baby's heart rate is monitored for indicators of stress during labor and birth.
Specific reasons for EFM include: babies in a breech position, premature labor, and induced labor, among others
Fetal monitoring is used to check your baby's heart rate while pregnant. During contractions, fetal monitoring is used to see how the baby tolerates and responds to contractions.
ultasound
What common applications of electronic monitoring or surveillance equipment are there?
Ultrasound?
Prematurity is diagnosed by determining the gestational age of the baby using ultrasound imaging, calculating from a date of conception, using the Dubowitz exam, electronic fetal monitoring, blood samples.
There is theoretically no "limit" to the time you can be placed on electronic monitoring. It is all based on the sentence that you receive.