"centring point2.5 cm above the jugular notch at the level of T1"
"collimation"
"orientation landscape"
"detector size24 cm x 30 cm"
"exposure"
"SID100 cm"
"gridyes"
"orientation landscape"
"SID100 cm"
"if the patient is not on spinal precautions i.e. follow-up examination for metal work, rotate the patient 10 degrees RAO to offset the humeral heads"
"This projection is regularly high stakes in resuscitation rooms and is utilised to assess critical anatomy, for those who do not have the privilege to use a superior modality such as CT 1."
"The technique will vary from radiographer to radiographer; however, they will all have their pitfalls."
"collimate incredibly tight, because this is such a high dose projection the scatter will be at an all-time high; collimation will alleviate this"
"use two filters, one filter anterior and one superior; this will even out the density"