What's that bone?
Freeze, don't move!
Good Image
Bad Image
Bad Image
I'll be your ANGLE
X marks the spot
100
What does the letter C indicate?
The Ulnar Styloid process
100
Name this projection.
PA oblique wrist
100
Lateral Elbow
Good; Super imposition of humeral epicondyles
100
How much medial rotation of the elbow is needed to position it for the AP oblique projection?
45 Degrees
100
What is the central ray for a PA chest?
Enters MSP at the level of T7 (inferior angle of the scapula)
200
What does the letter D indicate?
The Lateral Epicondyle
200
What Projection is this?
AP shoulder internal rotation
200
AP Abdomen Upright
Bad; Diaphragm not included, missing soft tissue side to side
200
What is the required patient position to demonstrate the left shoulder in a PA oblique (scapular Y)?
45-60 Degrees
200
To which level of the patient should the central ray be centered for the KUB when the patient is supine?
The level of the iliac crest
300
What does the letter C indicate?
The Interphalangeal joint space
300
What is the projection/ Position?
AP (Left lateral decubitus)
300
Lateral Hand
Bad; Overlap of bony structures, marker in anatomy
300
When performing a PA oblique chest, RAO position, how many degrees should the patient be rotated?
45 degrees
300
What is the central ray for the AP Humerus? (2 parts)
Perpendicular to the midportion of the Humerus and centered at the IR
400
What does G indicate?
The costophrenic angle
400
Name this Projection/position.
PA Oblique chest (RAO)
400
Grayshe Method
Good; Open glenoid cavity
400
To avoid superimposition of the humeral head from the unaffected side how would you angle the tube for a transthoracic shoulder
10-15 degrees cephalic
400
What is the CR for a AP Shoulder
1inch inferior to the coracoid process
500
What does L indicate?
The esophagus
500
What projection is this?
AP Shoulder axial view
500
AP Shoulder Internal Rotation
Good image
500
What is the tube angle for a pa axial scaphoid when the hand is elevated using the modified Stecher method?
0 degrees
500
What is the CR for the Inferiorsuperior axial projection (Lawrence Method)?
Enters the axilla and passes through the AC joint