A Positron Emission Tomography (PET) and Computed Tomography (CT) scan centre with Gamma camera (SPECT) will become ...

Low dose chest CT scans have been added to Australia's national diagnostic reference levels to support optimisation of patients' radiation ...

In radiation therapy, precision can save lives. Oncologists must carefully map the size and location of a tumor before ...

AI-powered oncology offers the potential to improve clinical outcomes, enhance efficiency, reduce treatment planning time, ...

It's also important to recognize that CT scans use ionizing radiation to create images, and ionizing radiation—especially if the scan uses a high dose of radiation or a patient gets repeated ...

New study warns that frequent CT scans may cause 5% of annual cancers, urging reduced usage and safer radiation doses ...

Medical imaging scans that create detailed images of the body’s internal structures are widely used in medicine. Doctors need them to detect and manage certain types of cancer, assess the extent of ...

In radiation therapy, precision can save lives. Oncologists must carefully map the size and location of a tumor before delivering high-dose radiation to destroy cancer cells while sparing healthy ...

Trained on multi-hospital data, iSeg spots moving tumors doctors sometimes miss, edging radiation treatment toward pinpoint ...

The coronary calcium score may help doctors identify which patients truly benefit from statins—and who might not need them at ...

An AI system called iSeg is reshaping radiation oncology by automatically outlining lung tumors in 3D as they shift with each breath. Trained on scans from nine hospitals, the tool matched expert ...

Still, every CT scan exposes you to a certain level of radiation, and a CT scan with contrast may produce better results than one without. It may also prevent the need for a repeated scan.