What does "Axial PD FS" mean in a report or doctor's letter? In our medical dictionary, you will find a patient-friendly explanation of the meaning of this medical term.
"Axial PD FS" refers to a specific type of imaging technique used in MRI scans. "Axial" describes the direction of the image slices, which are taken horizontally, like slicing a loaf of bread. "PD FS" stands for Proton Density Fat Saturation, a method that helps to highlight certain types of tissues, like fluid or swelling, while making fat tissues less visible. This technique is often used to get a clear picture of soft tissues, such as muscles, ligaments, and cartilage.
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