Change: step ora step stool to place patient high enough for horizontal ray (Some X-ray tubes dont go all the way down to the ground, to counter this you raise the patient on a step)Patient their back against the upright buckyPosition feet straight ahead   View changes from previous version. (Word count: 268)

Change: space narrowing due to cartilage degeneration or other knee joint pathologiesRadiographic AnatomyKnee Radiographic Anatomy IR Size & Orientation 35 x 43cmLandscape Film / Screen Combination Regular(CR and DR as recommended by manufacturer) Bucky / Grid Moving or stationary grid FilterNo Exposure 66 kVp12 mAs   View changes from previous version. (Word count: 168)

Change: -------- thisKnee page- isAP underBilateral construction----Weightbearing Area Covered Pathology shownRadiographic AnatomyKnee Radiographic Anatomy IR Size & Orientation Film / Screen Combination (CR and DR as recommended by manufacturer) Bucky / Grid Filter Exposure FFD / SID Central Ray Collimation Markers Shielding (check   View changes from previous version. (Word count: 71)

Change: -------- this page is under construction---- Area Covered Pathology shownRadiographic AnatomyKnee Radiographic Anatomy IR Size & Orientation Film / Screen Combination (CR and DR as recommended by manufacturer) Bucky / Grid Filter Exposure FFD / SID Central Ray Collimation Markers Shielding (check your department's policy guidelines) Respiration Positioning   View changes from previous version. (Word count: 72)