FDA clears Toshiba's Asteion CT scanner

For people with mild cognitive impairment (MCI), new research suggests that a combination of amyloid-positive and tau-positive PET findings is linked to a nearly 70 percent risk of progressing to dementia in five years in comparison to an approximate 30 percent risk for those with amyloid β positive and tau-negative PET.

In a second part of a new podcast episode on recently published research on projected radiation-induced cancers from computed tomography (CT) scans, Mahadevappa Mahesh, MS, Ph.D., and Joseph Cavallo, M.D., offer current perspectives on cardiac CT dosing, AI advances and the importance of teamwork in ensuring appropriate dosing for CT.

Offering a combination of intuitive touchscreen controls and enhanced image clarity, the portable Flash 5100 POC ultrasound platform reportedly facilitates confident and rapid assessment in emergency radiology and critical care settings.

In a new podcast, Mahadevappa Mahesh, MS, Ph.D., and Joseph Cavallo, M.D., share their perspectives on recently published research looking at projections for future radiation-induced cancers from computed tomography (CT) scans.

In a meta-analysis involving over 2,200 patients with T1NoMo papillary thyroid carcinoma, researchers noted 2 percent recurrence and no cases of lymph node metastasis five years after ultrasound-guided thermal ablation.

The use of adjunctive AI in biparametric prostate MRI exams led to 3.3 percent and 3.4 percent increases in the AUC and specificity, respectively, for clinically significant prostate cancer (csPCa) in a 360-person cohort drawn from 53 facilities.