Circle of Willis at CT angiography: dose reduction and image quality--reducing tube voltage and increasing tube current settings. [electronic resource]
Producer: 20070327Description: 832-9 p. digitalISSN:- 0033-8419
- Adult
- Aged
- Aged, 80 and over
- Cerebral Angiography -- instrumentation
- Circle of Willis -- diagnostic imaging
- Female
- Humans
- Male
- Middle Aged
- Phantoms, Imaging
- Radiation Dosage
- Radiographic Image Enhancement -- methods
- Radiographic Image Interpretation, Computer-Assisted -- methods
- Reproducibility of Results
- Sensitivity and Specificity
- Tomography, X-Ray Computed -- instrumentation
No physical items for this record
Publication Type: Comparative Study; Journal Article
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