Table 1 Parameters for cervical spine CT
From: Deep learning model for measuring the sagittal Cobb angle on cervical spine computed tomography
CT parameters | Siemens (Definition Flash CT) | GE (Discovery CT750) | GE (Optima CT680) | Siemens (Go-Top) |
|---|---|---|---|---|
Acquisition mode Tube voltage (kV) | Helical 120 | Helical 120 | Helical 120 | Helical 120 |
Tube current (mA) | CARE Dose 4D | Smart mA | Smart mA | CARE Dose 4D |
Pitch | 0.6 | 0.984 | 0.984 | 0.6 |
Thickness/Increment (mm) | 1.0/1.0 | 1.25/1.25 | 1.25/1.25 | 1.0/1.0 |
Recon thickness (sagittal mm) | 3 | 3 | 3 | 3 |