circle of willis. rotating magnetic resonance angiography (mra) scan of blood vessels in the circle of willis (centre) in the brain. this network of arteries at the base of the brain supply the organ with oxygenated blood.. - 動脈x光照片 個影片檔及 b 捲影像00:15
circle of willis. coloured rotating magnetic resonance angiography (mra) scan of blood vessels in the circle of willis (centre) in the brain. this network of arteries at the base of the brain supply the organ with oxygenated blood.. - 動脈x光照片 個影片檔及 b 捲影像00:11
aortic arch. coloured rotating magnetic resonance angiography (mra) scan of the chest. the aortic arch (dark blue, upper centre) carries oxygenated blood from the heart to the rest of the body.. - 動脈x光照片 個影片檔及 b 捲影像00:11心臟
circle of willis. coloured rotating magnetic resonance angiography (mra) scan of blood vessels in the circle of willis (centre) in the brain. this network of arteries at the base of the brain supply the organ with oxygenated blood. - 動脈x光照片 個影片檔及 b 捲影像00:14
circle of willis. coloured rotating magnetic resonance angiography (mra) scan of blood vessels in the circle of willis (centre) in the brain. this network of arteries at the base of the brain supply the organ with oxygenated blood. - 動脈x光照片 個影片檔及 b 捲影像00:14
circle of willis. coloured rotating magnetic resonance angiography (mra) scan of blood vessels in the circle of willis (centre) in the brain. this network of arteries at the base of the brain supply the organ with oxygenated blood. - 動脈x光照片 個影片檔及 b 捲影像00:14
modern technology in the diagnosis of heart disease. angiograph. interventional cardiology. stenting of the affected coronary artery on an angiograph. stock video - 動脈x光照片 個影片檔及 b 捲影像00:05
angiogram taking place at royal papworth hospital, procedure is taking place during coronavirus crisis and doctors wear full ppe - 動脈x光照片 個影片檔及 b 捲影像00:39