James Stewart Bates;Aditya Shirvalkar;Chaitanya Prakash Potaraju;Kristopher Perry;Pranav Bhatkal;Tristan Royal
发明人:
James Stewart Bates,Kristopher Perry,Chaitanya Prakash Potaraju,Pranav Bhatkal,Aditya Shirvalkar,Tristan Royal
申请号：
US15913822
公开号：
US20190279768A1
申请日:
2018.03.06
申请国别(地区):
US
年份:
2019
代理人:
摘要：
Presented are systems and methods for the accurate acquisition of medical measurement data of a body part of patient. To assist in acquiring accurate medical measurement data, an automated diagnostic and treatment system provides instructions to the patient to allow the patient to precisely position a medical instrument in proximity to a target spot of a body part of patient. For a stethoscope examination, the steps may include utilizing object tracking to determine if the patient has moved the stethoscope to a recording site； utilizing DSP processing to confirm that the stethoscope is in operation, utilizing DSP processing to generate a pre-processed audio sample from a recorded audio signal； using machine learning (ML) to determine if a signal of interest (SOI) is present in the pre-processed sample. If SoI is present, using ML to evaluate characteristics in the signal which indicate the presence of abnormalities in the organ being measured.
