AIRO Application Guide Protocols & Principles
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<strong>Application</strong> <strong>Guide</strong> <strong>Protocols</strong> and <strong>Principles</strong><br />
MI-42-0005 Rev 8<br />
3.3.2 ThoraxSeq<br />
Indications:<br />
Routine sequential studies for the region of thorax, e.g., visualization of tumors, metastases, lymphoma, lymph nodes,<br />
vascular anomalies etc. A range of 350 mm will be covered in 42 sec.<br />
Adult<br />
ThoraxSeq<br />
Original Alternate Newborn Baby Toddler<br />
Pre-<br />
School<br />
Pediatric<br />
Schoolaged<br />
Preadolescent<br />
Teenager<br />
kV 120 120 120 120 120 120 120 120 120 120<br />
mA 35.3 26.9 6.7 7.8 7.8 10.5 14.2 14.2 18.3 22.3<br />
Effective mAs 67.8 51.6 12.9 15.0 15.0 20.1 27.3 27.3 35.1 42.8<br />
Rotation Time 1.92 s 1.92 s 1.92 s 1.92 s 1.92 s 1.92 s 1.92 s 1.92 s 1.92 s 1.92 s<br />
Slice<br />
Collimation<br />
Late<br />
Adolescent<br />
1.06 mm 1.06 mm 1.06 mm 1.06 mm 1.06 mm 1.06 mm 1.06 mm 1.06 mm 1.06 mm 1.06 mm<br />
Slice Width 1.0 mm 1.0 mm 1.0 mm 1.0 mm 1.0 mm 1.0 mm 1.0 mm 1.0 mm 1.0 mm 1.0 mm<br />
Feed/Rotation 31.92 mm 31.92 mm 31.92 mm 31.92 mm 31.92 mm 31.92 mm 31.92 mm 31.92 mm 31.92 mm 31.92 mm<br />
Kernel Standard Standard Standard Standard Standard Standard Standard Standard Standard Standard<br />
CTDIvol 10.1 mGy 7.7 mGy 1.9 mGy 2.2 mGy 2.2 mGy 3.0 mGy 4.1 mGy 4.1 mGy 5.2 mGy 6.4 mGy<br />
Weight<br />
Adapted<br />
No No No No No No No No No No<br />
Weight 70 kg 70 kg 3 kg 8 kg 13 kg 17 kg 27 kg 39 kg 59 kg 70 kg<br />
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