B 1: Shoulder CT arthrogram Indications: internal derangement contraindication to MRI. and Contrast parameters 12 mL 50% diluted iodinated contrast Region of scan AC joint to bottom 1/3 of scapula Scan delay Within 30 minutes of intra-articular contrast admin Detector collimation 16 x 0.75 mm, 64 x 0.6 mm, 128 x 0.6 mm Slice thickness 1.0 or 1.5 mm axials; sagittal and coronal MPR Filming B30f, B60f kernels Comments: B 2: Elbow CT without contrast Indications: fractures, arthritis. Contrast parameters None Region of scan Humeral metaphysis to proximal ulna Scan delay NA Detector collimation 16 x 0.75 mm, 16 x 0.6 mm (64 and 128 slice) Slice thickness 1.0 or 1.5 mm axials; sagittal and coronal MPR Filming U90u kernel
B 1: Shoulder CT arthrogram Indications: internal derangement and contraindication to MRI. Contrast parameters 12 mL 50% diluted iodinated contrast Region of scan AC joint to bottom 1/3 of scapula Scan delay Within 30 minutes of intra-articular contrast admin Detector collimation 16 x 0.75 mm, 64 x 0.6 mm, 128 x 0.6 mm Slice thickness 1.0 or 1.5 mm axials; sagittal and coronal MPR Filming B30f, B60f kernels Comments: B 2: Elbow CT without contrast Indications: fractures, arthritis. Contrast parameters None Region of scan Humeral metaphysis to proximal ulna Scan delay NA Detector collimation 16 x 0.75 mm, 16 x 0.6 mm (64 and 128 slice) Slice thickness 1.0 or 1.5 mm axials; sagittal and coronal MPR Filming U90u kernel
Protocols-MSK-CT-6-2016.docx