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In recent years, various types of medical applications using microwave energy have been investigated and reported. In this study, we designed surgical device using microwave energy for hemostasis. This device has a pair of electrode for detecting tissue coagulation. In this paper, we fabricated a prototype of the device and evaluated the effectiveness of hemostasis by heating experiment with swine...
Implantable devices have been continually anticipated as a future tool for in-body wireless communication because of their potential to replace cable connectivity with biological telemetry monitoring. This paper presents an implanted compact folded antenna of 20.3 mm 0.8 mm 0.8 mm that is designed to operate at one of the UHF bands (0.951–0.956 GHz). The measurement is implemented...
Recently, wireless communication technology has been expected to apply various fields [1]. Radio frequency identification (RFID) system is one of these technologies. This is a communication system using the electromagnetic wave. Mainly this system is used for management such as entry and exit of important facilities or logistics in warehouse. Also, in recent years, the healthcare system and the medical...
Recently, numerous people are suffering from sleep apnea syndrome which is the respiratory problem during sleep, and lack of sleep would cause traffic accidents or even other diseases such as lifestyle-related diseases. In fact, it is quite difficult to be aware of those who have. This paper tries to solve early awareness by proposing a patch array antenna, which is designed for non-contact sensor...
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