Metalenses, planar lenses realized by placing subwavelength nanostructures that locally
impart lenslike phase shifts to the incident light, are promising as a replacement for refractive …

This study was performed to identify the potential role of Alpha-2 Heremans Schmid
Glycoprotein (AHSG) in Head and Neck Squamous Cell Carcinoma (HNSCC) tumorigenesis …

Bi-axial or two-dimensional (2D) MEMS micro-scanning mirrors (or micro-scanners) are
considered the key component for laser scanning projectors. Many studies have shown the …

Rotation Risley-prism scanner appears to be the most promising solution to high-accuracy
beam scanning and target tracking. In the paper, some important issues crucial to the …

Laser scanning microscopes can be miniaturized for in vivo imaging by substituting optical
microelectromechanical system (MEMS) devices in place of larger components. The …

Over the last decade, optical fiber-based forms of microscopy and endoscopy have
extended the realm of applicability for many imaging modalities. Optical fiber-based imaging …

A silicon micromirror driven by piezoelectric Pb (Zr, Ti) O3 cantilever actuator has been
demonstrated for 2-D scanning applications. Two different PZT actuator designs have been …

Progress toward early diagnosis of cancer would have significant clinical benefits in
reducing mortality or prolonging life in cancer patients; thus, there is an important unmet …

Fiber-optical microendoscopy has recently been an essential medical diagnostic tool for
patients in investigating tissues in vivo due to affordable cost, high quality imaging …

A handheld confocal microscope using a rapid MEMS scanning mirror facilitates real-time
optical biopsy for simple cancer diagnosis. Here we report a handheld confocal microscope …