The quantity Ca, also called Computed Tomography Air Kerma Index can be measured free in air or in an air cavity within specific polymethylmethacrylate (PMMA) phantoms for head and body. CTDI values ...

Zeiss Xradia 520 Versa X-ray Microscope (XRM) and Nano/Micro-Computed Tomography System Why XRM? XRM has emerged as the gold standard in materials imaging. XRM provides a unique, non-destructive means ...

Pulmonary function was assessed by spirometry. A subgroup of 39 subjects with high cumulative exposure to crystalline silica underwent high-resolution computed tomography (HRCT).

Computed tomography volumetry measures correlated well with diabetes mellitus status in patients with pancreatic disease, according to a study published in Journal of Gastrointestinal Surgery.

Detailed clinical examination is of no diagnostic value in detecting intracranial injuries found on head computed tomography scan.

We also introduce the system of "parallel-linear" linking functions for multiple subpopulations and show that, for this system, our measure of population invariance can be computed easily from the ...

Computed tomography, commonly known as a CT scan, combines multiple X-ray images with the aid of a computer to produce cross-sectional views of the body. Cardiac CT is a heart -imaging test that ...