A computed tomography scan or CT scan uses X-rays and computers to make images of the body. It can sometimes help doctors diagnose headaches and their causes. You might need one if you have ...

He says they were the first to see through a pack of cards using CT scans, at least publicly. “We started getting calls and emails and requests to do videos like this,” said Irwin.

The proportion of head injuries receiving a CT scan was the primary outcome measure. The projected proportion of head CT scans based on the CHALICE rule6 (box 1) was calculated. Historical, ...

Nearly 40% of children undergoing CT scans for blunt abdominal trauma have incidental findings, with 3.5% requiring immediate evaluation and 5.4% needing follow-up within 4 weeks. This secondary ...

Accurate detection and segmentation of lung tumors on CT scans is critical for monitoring cancer progression, evaluating treatment responses and planning radiation therapy. Currently, experienced ...

The Clean Development Mechanism (CDM), defined in Article 12 of the Protocol, allows a country with an emission-reduction or emission-limitation commitment under the Kyoto Protocol (Annex B Party) to ...

Antikythera is also known for the discovery of the Antikythera Mechanism, an ancient Greek analogue computer dating back to around 150–100 BCE. This device was used to predict astronomical ...

What is a kidney scan? A kidney scan is an imaging test that looks at your kidneys. Your health care provider can also see how well blood is flowing in your kidneys. A kidney scan is also called a ...

If you have some official documents to sign, scan and send but don't have a proper scanner ready, don't worry — just follow these steps. David Lumb is a mobile reporter covering how on-the-go ...

1:04 New cancer screening tool available in B.C. When Trevor Bryde was diagnosed with lymphoma, he was told it would take eight weeks to get a PET/CT scan to determine the specific type of cancer.

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RATIONALE AND OBJECTIVES: Hypoxic pulmonary vasoconstriction (HPV) is a homeostatic mechanism causing ... multidetector-row CT (MDCT) before and after injury. Lung volume scans were gated to ...