Fluorescence is a type of luminescence, which is the emission of light by a substance that has absorbed light or other electromagnetic radiation. Specifically, fluorescence involves the absorption of light at one wavelength and the subsequent...

Label-free refers to a technique or method that does not require the use of additional labels, tags, or markers to detect or...

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

An infrared detector is a device that is used to detect and measure infrared radiation, which lies beyond the visible...

Machine vision, also known as computer vision or computer sight, refers to the technology that enables machines, typically...

Swept-source optical coherence tomography is an imaging technique used in medical diagnostics, particularly in...

Micro-optical coherence tomography (micro-OCT) is an imaging technique that is an adaptation of optical coherence tomography...

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

A holographic camera, also known as a holographic imaging system or holographic recorder, is a specialized device used to...

Digital signal processing (DSP) refers to the manipulation and analysis of signals, which are representations of physical...

Surface-enhanced Raman spectroscopy (SERS) is an analytical technique that combines the principles of Raman spectroscopy...

Microfluidics is a multidisciplinary field that involves the manipulation and control of very small fluid volumes, typically...

An enzyme-linked immunosorbent assay (ELISA) is a laboratory technique used to detect and measure the presence of specific...

Optofluidics is an interdisciplinary field that combines principles from optics and fluidics to create devices and systems...

A lab-on-a-chip (LOC) is a miniaturized device that integrates various laboratory functions and capabilities onto a single,...

Near-infrared spectroscopy (NIRS) is a non-invasive analytical technique that uses the near-infrared region of the...

A thermal-infrared camera, often referred to simply as a thermal camera, is a type of imaging device that detects infrared...

A detector array refers to a collection of individual detector elements arranged in a two-dimensional grid or matrix format....

Recombinase polymerase amplification (RPA) is a molecular biology technique used to rapidly amplify specific DNA or RNA...

Micro-optics refers to the design, fabrication, and application of optical components and systems at a microscale level....

Laser-induced fluorescence (LIF) is a spectroscopic technique that involves using a laser to excite molecules or atoms,...

Surface-enhanced Raman scattering (SERS) is a powerful analytical technique that enhances the Raman scattering signal of...

An infrared light source is a device that emits light in the infrared spectrum, which lies beyond the visible spectrum of...

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

A GaAlAs laser is a type of semiconductor laser diode that emits light in the near-infrared region of the electromagnetic...

A laser diode module is a compact device that incorporates a laser diode, optics, and often other components into a single...

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

An aptamer is a short, single-stranded DNA or RNA molecule that can bind to a specific target molecule with high affinity...

Whole slide imaging (WSI), also known as virtual slide microscopy or digital pathology, is a technology that involves the...

Ultraviolet (UV) fiber optics refers to optical fibers that are designed and optimized for the transmission of ultraviolet...

An infrared camera, also known as a thermal imaging camera or IR camera, is a device that captures and visualizes the...

A hyperspectral imaging camera is a sophisticated imaging device capable of capturing and processing data across a wide...

A mid-infrared camera is a type of imaging device designed to capture images in the mid-infrared (mid-IR) spectral range,...

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

Lensless microscopy, also known as computational or holographic microscopy, is an imaging technique that captures and...

Embedded vision refers to the integration of computer vision technologies into various embedded systems, devices, or...

A photomultiplier tube (PMT) is a highly sensitive vacuum tube that detects and amplifies low levels of light. It is widely...

Ultrasonic refers to sound waves with frequencies higher than the upper audible limit of human hearing, typically above...

Spectral domain optical coherence tomography is an imaging technique used in medical diagnostics, particularly in...

Fluorescence lifetime refers to the average time it takes for a fluorophore, a molecule that absorbs light at one wavelength...

A swept-source laser, also known as a wavelength-swept laser, is a type of laser that rapidly and continuously changes its...

Optical coherence tomography (OCT) is an imaging technique used in medical diagnostics and biomedical research to obtain...

The polymerase chain reaction (PCR) is a widely used molecular biology technique used to amplify a specific segment of DNA...