Development of a Multi-parameter Pulmonary Function Test System / 中国医疗器械杂志
Chinese Journal of Medical Instrumentation
;
(6): 268-271, 2023.
مقالة
ي صينى
| WPRIM
| ID: wpr-982226
ABSTRACT
To comprehensively evaluate the human body's respiratory, circular metabolism and other functions, and to diagnose lung disease, an accurate and reliable pulmonary function test (PFT) is developed. The system is divided into two partshardware and software. It realizes the collection of respiratory, pulse oxygen, carbon dioxide, oxygen and other signals, and draws flow-volume curve (FV curve), volume-time curve (VT curve), respiratory waveform, pulse wave, carbon dioxide and oxygen waveform in real time on the upper computer of the PFT system, and conducts signal processing and parameter calculation for each signal. The experimental results prove that the system is safe and reliable, it can accurately measure the basic functions of human body, and provide reliable parameters, and has good application prospects.
النص الكامل:
متاح
الفهرس:
WPRIM غرب المحيط الهادئ
الموضوع الرئيسي:
Oxygen
/
Respiratory Function Tests
/
Carbon Dioxide
/
Heart Rate
المحددات:
البشر
اللغة:
صينى
مجلة:
Chinese Journal of Medical Instrumentation
السنة:
2023
نوع:
مقالة
المراجع ذات الصلة
MEDLINE
...
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