Attenuation maps are usually obtained with a transmission scan ... lung window, a soft-tissue window, and a bone window. The SPECT/CT system provided preset values for each of these windows, and the ...

To diagnose certain injuries and conditions, a doctor may order CT scan (also known as a "CT exam" and commonly ... CT provides highly detailed information about bony structures, joints, soft tissue ...

CT scans provide better diagnostic images than X-rays. These better images allow doctors to detect problems, such as lung cancer, in earlier stages. Early lung cancer diagnosis saves lives ...

Correspondence to Professor Paolo Spagnolo, Cardiac, Thoracic ... lung diseases (ILDs), which can arise from a broad spectrum of distinct aetiologies, can manifest as a pulmonary complication of an ...