Kushal SHAH,Andriy ANDREYEV,Shushen LIN,Bin ZHANG,Chuanyong BAI
申请号：
US16605867
公开号：
US20200037976A1
申请日:
2018.04.17
申请国别(地区):
US
年份:
2020
代理人:
摘要：
A device (10) for measuring respiration of a patient includes a positron emission tomography (PET) or single photon emission computed tomography (SPECT) imaging device (12). At least one electronic processor (16) is programmed to: extract a first respiration data signal (32) from emission imaging data of a patient acquired by the PET or SPECT imaging device； extract a second respiration data signal (36) from a photoplethysmograph (PPG) signal of the patient； and combine the first and second extracted respiration data signals to generate a respiration signal (40) indicative of respiration of the patient.
