Portable anesthesia depth monitor

Abstract

The invention discloses a portable anesthesia depth monitor, which comprises a shell, a touch display screen which is arranged on one side of the shell, as well as a central controller, a CSI detection module, an AEP-I detection module, an EMG (electromyogram) detection module, a wireless communication module, an expansion interface and a battery supply which are arranged in the shell, wherein the CSI detection module, the AEP-I detection module, the EMG detection module, the touch display screen, the wireless communication module and the expansion interface are connected to the central controller; and the battery supply is used for supplying power to the central controller, the CSI detection module, the AEP-I detection module, the EMG detection module and the touch display screen. The portable anesthesia depth monitor provided by the invention can simultaneously monitor two neurological functions and one electromyogram function, and the monitor can expand monitoring over a plurality of indexes; cloud storage is achieved by virtue of wireless data transmission; and the monitor is simple in structure and convenient to carry.

Description

technical field [0001] The invention relates to a portable anesthesia depth monitor, which belongs to the field of medical monitoring. Background technique [0002] With the rapid development of modern anesthesiology, the monitoring and regulation of depth of anesthesia and sedation has become a new topic of concern for clinical anesthesiologists. Studies have shown that with the increase of the dose of anesthetics, consciousness changes step by step, which is manifested in cognitive function and memory of events during anesthesia. This change can be objectively measured and reflects the depth of anesthesia. Since the 1990s, a variety of neurological function monitoring indicators have been introduced into the field of clinical anesthesia, such as BIS, AEPindex, anesthesia consciousness depth index (cerebral state index, CSI), patient state index (patient state index, PSI), entropy index ( Entropy) etc., the existing neurological function monitoring indicators, different EE...

AI Technical Summary

Problems solved by technology

[0005] Due to the shortcomings of different EEG nerve function monitoring indicators, people have not found a method with good stability, high sensitivity, and strong specificity to monitor the depth of anesthesia, which brings great benefits to rational drug use and regulation during anesthesia. difficulty

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