Sensitivity analysis of transabdominal fetal pulse oximetry using MRI-based simulations
Transabdominal fetal pulse oximetry offers a promising approach to improve fetal monitoring
and reduce unnecessary interventions. Utilizing realistic 3D geometries derived from MRI …
and reduce unnecessary interventions. Utilizing realistic 3D geometries derived from MRI …
KUBAI: Sensor fusion for non-invasive fetal heart rate tracking
Objective: Fetal heart rate (FHR) is critical for perinatal fetal monitoring. However, motions,
contractions and other dynamics may substantially degrade the quality of acquired signals …
contractions and other dynamics may substantially degrade the quality of acquired signals …
Multi-detector heart rate extraction method for transabdominal fetal pulse oximetry
Intrapartum fetal well-being assessment relies on fetal heart rate (FHR) monitoring. Studies
have shown that FHR monitoring has a high false-positive rate for detecting fetal hypoxia …
have shown that FHR monitoring has a high false-positive rate for detecting fetal hypoxia …
RT-TRAQ: An algorithm for real-time tracking of faint quasi-periodic signals in noisy time series
We present an algorithm for live tracking of quasi-periodic faint signals in non-stationary,
noisy, and phase-desynchronized time series measurements that commonly arise in …
noisy, and phase-desynchronized time series measurements that commonly arise in …
Estimation of fetal blood oxygen saturation from transabdominally acquired photoplethysmogram waveforms
Transabdominal Fetal Pulse Oximetry (TFO) faces several challenges, including the
acquisition of noisy Photoplethysmogram (PPG) signals that contain a mixture of maternal …
acquisition of noisy Photoplethysmogram (PPG) signals that contain a mixture of maternal …
Transcutaneous Discrimination of Fetal Heart Rate from Maternal Heart Rate: A Fetal Oximetry Proof-of-Concept
Intrapartum care uses electronic fetal heart rate monitoring (EFHRM) for over 50 years to
indirectly assess fetal oxygenation. However, this approach has been associated with an …
indirectly assess fetal oxygenation. However, this approach has been associated with an …
Short: Prediction of fetal blood oxygen content in response to partial occlusion of maternal aorta
Acute hemorrhage in pregnancy may lead to maternal and/or fetal morbidity or mortality. In
emergency medicine, blockage of the aorta via an inflatable endovascular balloon …
emergency medicine, blockage of the aorta via an inflatable endovascular balloon …
[PDF][PDF] RT-TRAQ: An algorithm for real-time tracking of faint quasi-periodic signals in noisy time
We present an algorithm for live tracking of quasi-periodic faint signals in non-stationary,
noisy, and phase-desynchronized time series measurements that commonly arise in …
noisy, and phase-desynchronized time series measurements that commonly arise in …