When Harper Ryals turned 2, she hit a growth spurt. But her mom, Rebecca Newman, noticed something unusual with her daughter’s growth — Harper’s fingertips had turned blue. “She got really big really ...
March 25 (UPI) --North America's bald eagles, once severely threatened by DDT exposure, have rebounded dramatically over the last 50 years. In pockets of the American South, however, scientists have ...
Arteriovenous Malformation (AVM): Axial MRI scans; (Top left) T1-weighted; (Top right) T2-weighted; (Bottom left) Flair; (Bottom right) T1-weighted with gadolinium. The "flow voids" of the AVM are ...
Arteriovenous Malformation (AVM): T2-weighted axial MRIs. Note the dark flow voids in the right occipital lobe near the cortex. These are the dilated vessels of the AVM. The bright signal in the ...