Abstract: Segmentation of lung nodules in CT images is an important step during the clinical ... they do not take into account that the healthcare professional may fail to correctly label the centre ...

A three-dimensional model of the chest has been constructed, incorporating various structures - internal organs. The model is based on parameterized CT scans, which allows to create the model of the ...

Abdomen and pelvis CT scans contribute most to cancer risk (37% of projected cancers), with lung cancer being the most common ...

Radiation from CT scans may cause as many as 5% of cancers diagnosed each year in the United States, research suggests.

CT scans are a common test used by radiologists to examine what's happening inside the body. These scans use a small amount ...

A Bahrain study shows CT scans to check for blood clots in lung blood vessels increased significantly in people with sickle ...

A new study is projecting how radiation from computed tomography imaging​, or CT scans, could lead to future cancers.

A single chest CT scan delivers approximately 70 times the radiation of a standard chest X-ray. More concerning, some complex CT procedures may expose patients to radiation levels comparable to ...

Cancer risk from a single CT scan is low, but repeated exposure could increase the risk of radiation-induced cancer.