Verification of a system utilizing heartbeat-induced acoustic pulse waves for estimating the time at which bladder urine increases to a level requiring drainage among individuals with spinal cord injury

Verification of a system utilizing heartbeat-induced acoustic pulse waves for estimating the time at which bladder urine increases to a level requiring drainage among individuals with spinal cord injury

Abstract Background Spinal cord injury (SCI) often leads to the loss of urinary sensation, making urination difficult. In a previous experiment involving six healthy participants, we measured heartbeat-induced acoustic pulse waves (HAPWs) at the mid-back, calculated time-series power spectra of hear...

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Bibliographic Details
Main Authors: Hitomi Suzuki, Hiroji Tsujimura, Teruyo Kitahara, Kazushi Taoda, Yumi Ogura, Etsunori Fujita
Format: Article
Language:English
Published: BMC 2024-12-01
Series:BioMedical Engineering OnLine
Subjects:
Acoustic pulse wave
Autonomic nerve activity
Cardiac sound
Heart rate variability
Spinal cord injury
Substituted sensation
Online Access:https://doi.org/10.1186/s12938-024-01317-w
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https://doi.org/10.1186/s12938-024-01317-w

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