Change: APPA Area Covered Knee joint , patella Pathology shown Patella fractures, dislocation, subluxation Radiographic Anatomy Knee Radiographic Anatomy IR Size & Orientation 18 x 24cmPortrait Film / Screen Combination Detail(CR and DR if available) Bucky / Grid No Filter No Exposure 60 kVp8 mAs FFD   View changes from previous version. (Word count: 191)

Change: legAlign and centre long axis of leg and knee to middle of IRTrue PA: align interepicondylar line parrallel to plane of IR (usually about 5° internal rotaton is needed)CR perpendicular to IRCR directed to mid-patella area Critique PACEMAN Positioning Area Covered Collimation Exposure Special Notes   View changes from previous version. (Word count: 191)

Change: Four sides of collimation to include the area of patella Side to side to the skin linesUpper margin to include patella, lower margin to include knee joint Markers Distal and LateralMarker orientation APShielding Gonadal (check your department's policy guidelines) Respiration Not applicable Positioning supine Critique PACEMAN Positioning   View changes from previous version. (Word count: 131)

Change: 18 x 24 0r 24x 30cm Film / Screen Combination Detail(CR and DR asif recommended by manufacturer)available) Bucky / Grid n/a Filter n/a Exposure FFD / SID 115115cm Central Ray 90 degree Collimation knee Markers yes lateral Shielding (check your department's policy guidelines) Respiration n/a Positioning   View changes from previous version. (Word count: 94)

Change: fractures, joint effusion, dislocation, foreign body Radiographic Anatomy Knee Radiographic Anatomy IR Size & Orientation Film / Screen Combination (CR and DR as recommended by manufacturer) Bucky / Grid n/a Filter n/a Exposure FFD / SID 115 Central Ray Collimation knee Markers yes Shielding (check your department's policy guidelines) Respiration   View changes from previous version. (Word count: 86)

Change:  --- under construction --- Area Covered Pathology shown Radiographic Anatomy Knee 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 Critique PACEMAN   View changes from previous version. (Word count: 69)