Electronically switchable dual-band capsule antenna for wireless endoscopic applications

Key Points

• The dual-band capsule antenna achieves a significant enhancement in signal transmission for wireless endoscopy applications, improving patient care.
• Performance metrics show a notable increase in signal quality with the electronically switchable design, outperforming conventional antennas.
• Assessment using advanced antenna design techniques illustrates a miniaturized structure that maintains functionality across dual frequencies.
• Highlights the potential for better diagnostic tools in endoscopy while emphasizing the need for further real-world testing and validation.