OCT meaning in Medical ?

Answer:

What is Optical coherence tomography mean?

Optical coherence tomography (OCT) is an imaging technique that uses low-coherence light to capture micrometer-resolution, two- and three-dimensional images from within optical scattering media (e.g., biological tissue). It is used for medical imaging and industrial nondestructive testing (NDT). Optical coherence tomography is based on low-coherence interferometry, typically employing near-infrared light. The use of relatively long wavelength light allows it to penetrate into the scattering medium. Confocal microscopy, another optical technique, typically penetrates less deeply into the sample but with higher resolution.

Depending on the properties of the light source (superluminescent diodes, ultrashort pulsed lasers, and supercontinuum lasers have been employed), optical coherence tomography has achieved sub-micrometer resolution (with very wide-spectrum sources emitting over a ~100 nm wavelength range).

Optical coherence tomography is one of a class of optical tomographic techniques. Commercially available optical coherence tomography systems are employed in diverse applications, including art conservation and diagnostic medicine, notably in ophthalmology and optometry where it can be used to obtain detailed images from within the retina. Recently, it has also begun to be used in interventional cardiology to help diagnose coronary artery disease, and in dermatology to improve diagnosis. A relatively recent implementation of optical coherence tomography, frequency-domain optical coherence tomography, provides advantages in the signal-to-noise ratio provided, thus permitting faster signal acquisition.

reference

Full Form	Category
Optimal Control Theory	Academic & Science
On Campus Transition	Academic & Science
Online Certification Training	Business
On Company Time	Business
Operator Certification Training	Business
Order Confirmation Transaction	Business
Ouellet Carter And Tumaroff	Business
Ontario Certified Teacher	Certifications
Oregon Children's Theatre	Community
Olean Community Theatre	Community
Oregon Contemporary Theatre	Community
Otago Community Trust	Community
Office of Community Transportation	Community
Object Code Technology	Computer Assembly Language
Organizational Concepts And Technologies	Computing
Object Code Translator	Computing
Optimized Compensation Transactions	Computing
Output Control Transistor	Computing
Omnidirectional Control Technology	Computing
Oracle Club in Tomsk	Computing
On Chip Termination	Computing
Octopus Network	Cryptocurrency
Octree	Cryptocurrency
OracleChain	Cryptocurrency
Oracle Command Type	Database Management
Ontario College of Teachers	Educational Institute
Octalizer Musical File	File Type
Optimal Cutting Temperature	General
Optimal Cuttting Temperature	General
Overseas Chinese Town	General
Overseas countries and territories	General
Office of Cable Television	General
Office of the Chief Technologist	General
Olympic Container Terminal	General
Office Customization Tool	General
Organic Cation Transporter	General
Open Charge Tester	General
Ocular Coherance Tomography	General
Occipito Cervico Thoracic	General
Optical Coherence Thermography	General
Office of Counter Terrorism	General
Ocular Coherence Topography	General
Odometer Correction Tool	General
Octane	General
Orphan Car Tour	General
Opel Club of Texas	General
Opel Combo Tour	General
Offset Catch Tray	General
Officer Cadet Trainee	Governmental
Optimized Cardioid Triangle	Maths
Ocular Coherence Tomography	Medical
Office of Clinical Trials	Medical
Clinical Trials	Medical
Outsourcing in Clinical Trials	Medical
Optical coherence tomography	Medical
Oxytocin Challenge Test	Medical
October	Month of Year
Oxford Classical Texts	News & Entertainment
Okaloosa County Transit	Regional
Octal	Space Science
Oklahoma City Thunder	Sports