Maternal Fetal Monitoring System segmentation by type distinguishes the core technologies that generate physiological data. The primary categories are Doppler ultrasound, cardiotocography (CTG), and multiparametric platforms that integrate ultrasound, ECG, and uterine‑activity sensors. Doppler ultrasound devices, which measure blood‑flow velocity in the umbilical artery and fetal vessels, dominate the market because of their established clinical utility and lower cost, accounting for roughly 45 % of total unit sales. CTG systems, focused on fetal heart‑rate and uterine‑contraction tracing, contribute about 35 % and are preferred in high‑risk obstetric units where continuous tracing is mandatory. Multiparametric systems, offering combined modalities and advanced analytics, represent the remaining 20 % but are growing rapidly as hospitals invest in integrated care pathways. Each type adds distinct revenue streams—hardware, consumables, and service contracts—thereby shaping the overall market size and influencing adoption curves across geographic regions.