@AstorAaron @Neoavatara Doppler Fetal Monitor: This device uses the Doppler effect to provide an audible simulation of the heartbeat. Note the word "simulation". https://t.co/NGVx28sT1i
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@JackieDalton20 @_Thomanson @sueonthetown https://t.co/6LNYffVx8x https://t.co/R6cD65PiIm https://t.co/95pvvtNhpq Using Google isn't hard. Type "how fetal doppler works" and you get so, so many explanations. Pick one and understand that it's not actual
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@JamesSurowiecki @mattdizwhitlock @redsteeze More specifically, the process described below - using ultrasound signal - picked up by the transducer and converted into the audible spectrum where humans can hear it. From NIH: https://t.co/t27aLyWFMD https:/
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Fetal Cardiac Doppler Signal Processing Techniques: Challenges and Future Research Directions: Saeed Abdulrahman Alnuaimi, Shihab Jimaa, Ahsan H. Khandoker https://t.co/jYewa6Sm8D