FBP

FBP, or Filtered Back Projection, is a method used in medical imaging, particularly in CT scans, to create detailed pictures of the inside of the body. It works by collecting many X-ray images from different angles, then processing these images through a mathematical filter to enhance details. The filtered data is then "back-projected" to reconstruct a comprehensive image of the internal structures. This process allows for accurate, high-resolution cross-sectional images, aiding in diagnosis and treatment planning. FBP efficiently transforms raw scan data into clear visuals for medical professionals to analyze.