How man survived inside 'iron lung' for 70 years before dying last year
Patients would stay inside an iron lung until they were able to breathe independently, which in the case of Alexander would ...
来自MSN1 个月
Pulmonary Angiography on Lungs: What Radiographic Imaging Can Show
it creates images of blood vessels in your lungs layer by layer to produce multiple two-dimensional (2D) images of the inside of your chest. While the use of MRI lags behind the gold standard ...