Research from Beijing Institute of Technology Reveals New Findings on Endoscopy (Wide FOV metalens for near-infrared capsule endoscopy: advancing compact medical imaging).

A recent study from the Beijing Institute of Technology introduces a new wide field-of-view metalens optimized for capsule endoscopy, offering a 165° FOV and high MTF values in near-infrared imaging. This metalens-based system outperforms traditional endoscopes in terms of FOV, contrast, and resolution, potentially enhancing diagnostic capabilities in medical imaging. The research, funded by the Natural Science Foundation of Beijing Municipality and the National Key Research And Development Program of China, represents a significant advancement in compact medical imaging technology. [Extracted from the article]