Head & Neck

Routine brain

Aquilion Lightning 80

Routine non contrast Brain scan reconstructed with AiCE

View Scan Parameters

Scan Mode Ultra-Helical

Rotation Time 1.5 s

CTDl 35.7 mGy

DLP 686.3 mGy.cm

Effective Dose 1.44 mSv

k-factor 0.0021 (AAPM Report 96)

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Head & Neck

Carotid subtraction CTA

Aquilion Lightning 80

Carotid CTA reconstructed with AiCE and ^SURESubtraction Angio

View Scan Parameters

Scan Mode Ultra-Helical

Rotation Time 0.5 s

CTDl Pre-CTA 4.8mGy, Post CTA 6.0mGy

DLP Pre-CTA 176.3 mGy.cm, Post-CTA 219.6 mGy.cm

Effective Dose 2.34 mSv

k-factor 0.0059 (AAPM Report 96)

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Head & Neck

Brain

Aquilion Lightning 80

68-year-old man underwent a non-contrast brain CT scan for evaluation of headaches.

View Scan Parameters

Scan Mode Ultra-Helical

Rotation Time 0.5 mm

CTDlvol 53.5 mGy

Effective Dose 1.96 mSv

k-factor 0.0059 (AAPM Report 96)

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Head & Neck

Neck with Contrast

Aquilion Lightning 160

77-year-old woman presented to the CT department for evaluation of a lump in the left side of her neck. A contrast CT scan of the neck was performed.

View Scan Parameters

Scan Mode Ultra-Helical

Rotation Time 0.5 s

CTDlvol 6.9 mGy

Effective Dose 1.23 mSv

k-factor 0.0059 (AAPM Report 96)

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Head & Neck

View Scan Parameters

Head & Neck

View Scan Parameters

Head & Neck

View Scan Parameters

Head & Neck

View Scan Parameters