Middle cerebral artery peak systolic velocity (MCA-PSV) has emerged as a noninvasive method of screening for fetal anemia in at-risk fetuses. This technique was initially developed to monitor pregnancies complicated by red cell alloimmunization and to gu
If you operate via several trocars, you can monitor the removal of amniotic fluid with the suction rod by fetoscopy. Caveats: The workspace must be checked by paying attention with the fetoscope every 5–10 min. Overinsufflation must be avoided by all means in order to avoid placental ...
2.2. Non-Invasive Measurement Probe and Measurement Scheme Our noninvasive adaptive system utilizes two interferometric sensors (described in Section 2.2), which monitor the mechanical (acoustic) activity of the heart. The sensor is comprised of Mach-Zehnder fiber optic interferometers formed by 1 ×...