Advances in Portable and Wearable Sensing Systems for Biochemical Monitoring
Xuexing Zhao1, Zetao Chen1,2, Yanli Lu1
1School of Disaster and Emergency Medicine, Tianjin University, Tianjin 300072, China.
Biosensors
|April 27, 2026
Abstract:
Biological detection technologies play a pivotal role in disease diagnosis and health management [...].
Related Concept Videos
Microbial Biosensors
88
Microbial biosensors are analytical devices that utilize living microbes to detect specific substances through measurable signals. These devices consist of two main components: biosensing organisms and signal-transducing elements. Biosensing organisms, such as Escherichia coli or Saccharomyces cerevisiae, are typically housed in multiwell plates connected to transducers, enabling rapid, real-time detection of target analytes.Signal Generation MechanismWhen a target analyte—such as...
88
Holter Monitor: 24-Hour Monitoring
5.6K
Holter monitoring is a continuous electrocardiography (ECG) recording that tracks the heart's electrical activity over an extended period, generally 24 to 48 hours. This noninvasive diagnostic tool detects irregular heart rhythms that may not be captured during a standard ECG performed in a clinical setting.DeviceThe Holter monitor is a portable, small device connected to several electrodes on the patient's chest. These electrodes detect the heart's electrical signals and transmit them to the...
5.6K


