(A,B) Three-dimensional CT of the chest before surgery (marked in red ... leading to increased blood flow in the alveolar vascular network, which raises the risk of rupture and hemorrhage (5). The ...

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 ...

He was voted top server in CT at one of the top restaurants. Here’s how he keeps customers happy. He was voted top server in CT at one of the top restaurants. Here's how he keeps customers happy.

The non-contrast brain CT must be completed to rule out hemorrhage as the etiology of a patient's presenting illness. This study is approximately 90% sensitive for the identification of ...

Methods: A novel segmentation architecture based on denoising diffusion probabilistic models was utilized for segmenting hemorrhage. The model had been trained upon a set of 331 CT scans with manually ...

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 ...

The doctor inserts a needle into the lung through the skin, using either an imaging scan, such as a CT scan, for guidance. The procedure can take up to 1 hour. An individual may need to fast for 8 ...

The iron lung, conceptualized in the late 1920s, was most notably the first line of defense against polio during the epidemics that occurred between 1948 to 1955. The device saved the lives of ...

The gold standard for finding lung cancer early is computed tomography (CT) lung cancer screening. However, this is limited to people who have smoked. Currently, there are more non-smokers (never ...

In this report, we present a typical case of granulomatosis with polyangiitis (GPA) complicated by spontaneous renal hemorrhage (SRH), a rare but ... levels exceeding 370 mg/L. Chest CT imaging ...