19558
19563
CT Larynx / Trachea without IV Contrast IMG14069
Machine Model: Canon Genesis 640
Generated:
2021-02-10 06:39:32
IV Contrast NA See IV Guidelines
for other access lines.
IV Saline NA
Oral Contrast NA
Water NA
Contrast amount determined by weight and renal function.
Special Instructions: Supine, Chin slightly elevated
Scanogram: Lateral / AP
Landmark: Carina
A Non-Contrast
Scan Start Bottom of Sella
Scan Stop Carina
Patient Position Supine
Scan Direction Craniocaudal
Scan Mode Helical
Scan Range If Volume NA
Scan Delay NA
Reconstruction 1 Thickness x Spacing 1 mm x .8 mm
Algorithm Body STD
FOV 12 cm
Reconstruction 2 Thickness x Spacing 1 mm x 1 mm
Algorithm Coronal
FOV 12 cm
Reconstruction 3 Thickness x Spacing 1 mm x 1 mm
Algorithm Sagittal
FOV 12 cm
FC 8
kVp 120 kVp
Scan FOV 12 cm
Pitch Standard
mA modulated mA
Rotation Time .5 sec
Detector Rows 0.5 mm x 80 mm
Indications: blunt injury , iatrogenic - vocal cord injection , old (non acute and noninfected) laryngeal trauma , supraglottic, glottic, subglottic stenosis , tracheal compression (non malignant) , tracheal stenosis .