Chu De Quebec-universite Laval

This pilot study tested whether special magnifying goggles (Frenzel lenses) and a step-by-step diagnostic algorithm help emergency doctors better detect nystagmus—a telltale eye movement—in patients with sudden vertigo. The goal is to improve diagnosis of stroke versus benign inn…

This study compared contrast-enhanced mammography (CESM) and magnetic resonance imaging (MRI) for diagnosing suspicious breast lesions in 231 women. Both imaging methods were evaluated against biopsy or surgery results to see which is more accurate. The goal is to determine if CE…

This study tested whether a contrast-enhanced mammogram (angiomammography) can predict if breast cancer will fully disappear after chemotherapy. 67 women with breast cancer had imaging after two rounds of chemo. The goal was to see if this method could identify non-responders ear…