Functional near-infrared spectroscopy (fNIRS) is a non-invasive neuroimaging technique that measures changes in hemoglobin concentration in the brain. It utilizes near-infrared light to penetrate the scalp and skull and monitor the changes in blood...

A microlens array is a grid-like structure composed of numerous small lenses, typically arranged in a regular pattern. Each...

Parallel scanning refers to a method of acquiring data or images simultaneously from multiple sources or in parallel, rather...

A femtosecond laser is a type of laser that emits ultrashort pulses of light with durations on the order of femtoseconds,...

Metabolic imaging refers to the visualization and quantification of metabolic processes within living organisms, tissues, or...

Holographic tomography is an advanced imaging technique that combines holography and tomography to provide three-dimensional...

Autofluorescence refers to the natural emission of fluorescence exhibited by certain biological structures or molecules when...

Volumetric imaging refers to the capture, visualization, and analysis of three-dimensional (3D) information from a volume of...

Medical lasers are devices that produce intense beams of light with specific characteristics and properties, which are used...

Phototheranostics, a portmanteau of "photo" (light), "therapy," and "diagnostics," refers to an emerging field that combines...

Laser lithotripsy is a medical procedure that uses laser energy to break down or fragment stones in various parts of the...

Abbreviated PAI. An imaging modality with a hybrid technique based on the acoustic detection of optical absorption from...

Thermography is a technique that involves the use of an infrared imaging device, called a thermal camera or infrared camera,...

A calcium indicator is a molecule that is sensitive to changes in calcium ion (Ca2+) concentrations in biological systems....

Intravital microscopy is an imaging technique used to visualize biological processes within living organisms, typically in...

Virtual histology refers to the use of digital technology and computational methods to simulate or recreate histological...

In optics and photonics, "phase" refers to a property of electromagnetic waves, such as light, that describes the position...

A 2D profile sensor is a type of sensor used in various industrial and technological applications to measure and capture...

Ophthalmology is a branch of medicine that focuses on the anatomy, physiology, and diseases of the eyes and visual system....

In optics, a motion controller refers to a device or system that precisely controls the movement of optical components, such...

Excimer laser coronary angioplasty (ELCA) refers to a medical procedure used in the treatment of coronary artery disease....

A single-photon avalanche diode (SPAD) is a specialized type of photodetector designed to detect extremely weak optical...

Ratiometry is a technique used in various scientific fields, particularly in analytical chemistry and biochemistry, to...