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Answer» What is Algebraic Reconstruction Technique mean? The algebraic reconstruction technique (ART) is an iterative reconstruction technique used in computed tomography. It reconstructs an image from a series of angular projections (a sinogram). Gordon, Bender and Herman first showed its use in image reconstruction; whereas the method is known as Kaczmarz method in numerical linear algebra. An advantage of ART over other reconstruction methods (such as filtered backprojection) is that it is relatively easy to incorporate prior knowledge into the reconstruction process. ART can be considered as an iterative solver of a system of linear equations A x = b {\displaystyle Ax=b} , where: A {\displaystyle A} is a sparse m × n {\displaystyle m\times n} matrix whose values represent the relative contribution of each output pixel to different points in the sinogram ( m {\displaystyle m} being the number of individual values in the sinogram, and n {\displaystyle n} being the number of output pixels); x {\displaystyle x} represents the pixels in the generated (output) image, arranged as a vector, and: b {\displaystyle b} is a vector representing the sinogram. Each projection (row) in the sinogram is made up of a number of discrete values, arranged along the transverse axis. b {\displaystyle b} is made up of all of these values, from each of the individual projections.Given a real or complex matrix A {\displaystyle A} and a real or complex vector b {\displaystyle b} , respectively, the method computes an approximation of the solution of the linear systems of equations reference | Full Form | Category | | Academy of Realistic Taxidermy | Academic & Science | | Airborne Radiation Thermometer | Academic & Science | | Applied Research & Technology | Academic & Science | | Advanced Reference Technology | Academic & Science | | Watertown (ny) | Airport Code | | Advertising Research Tools | Business | | Authentic Replacement Technologies | Business | | Attitude, Responsibility, and Trust | Business | | Advanced Recognition Technologies | Business | | A C Nielsen Corporation | Business | | American Refrigerator Transit Company | Business | | Assumption Restaurant for Training | Business | | Artisan (Uk) | Business | | Advocacy, Research, and Training | Community | | Arab Radio and Television | Community | | Advanced Reiki Training | Community | | All Regretful Trying | Community | | American Repertory Theatre | Community | | American Repertory Theater | Community | | Apply, Resolve, Thrive | Community | | Artistic Relief Technology | Community | | Audio Response Terminal | Computer Hardware | | Vort Another Ray Tracer Graphics file | Computing | | Advanced Registry Tracer | Computing | | Audio Reproduction Technology | Computing | | Advanced Real Time | Computing | | Advanced Recognition Technology | Computing | | Adobe Illustrator File | Computing | | Address Resolution Table | Computing | | Application Response Time | Computing | | Asynchronous Remote Takeover | Computing | | Automatic Revision Tracking | Computing | | Android Runtime | Computing | | Adoption Readiness Tool | Computing | | Adaptive Runtime Technology | Computing | | Age Refining Technology | Computing | | Anthropomorphic Robotic Testbed | Computing | | Maecenas | Cryptocurrency | | Around Network | Cryptocurrency | | Applied Research & Technology | Electronics | | First Publisher Art File Bitmap Graphics (black and White) | File Type | | Graphics (another Ray Tracer - 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