To investigate the prognostic value of peri-tumoral radiomics features of pre-treatment PET/CT images in patients with head and neck cancer. 166 patients from 4 centers (111 for training and 55 for ...

Patient motion has limited the PET image quality and quantification accuracy. For high resolution PET imaging of a rigid human brain, both the position and orientation of the head must be precisely ...

Background: Traumatic brain injury (TBI) is commonly accompanied by intracranial bleeding which can worsen after hospital admission. Tranexamic acid (TXA) has been shown to reduce bleeding in ...

Business Economic development High-profile head of CT development agency delays retiring. ‘You want to pass the baton’ to right person Cloe Poisson/Hartford Courant ...

The absence of any common risk factors did not reduce the likelihood of a positive composite head CT (negative likelihood ratio [NLR], 0.6; 95% CI, 0.2-2.4), except for focal neurologic deficits ...

KAYSVILLE, Utah (KUTV) — The Utah police officer who survived an ambush of a suspect after an argument with his girlfriend has died after a battle with brain cancer.