close up a male doctor's hand writes on a medical prescription pad for a seizure medication (dilantin). - 中風 個影片檔及 b 捲影像00:21
dr. kelly knupp, a neurologist at children's hospital in colorado, explains what doctors can see by looking at an electroencephalogram of a patient... - 中風 個影片檔及 b 捲影像01:51
mature man experiencing chest pain at the gym, checking his heart rate on a smartwatch - 中風 個影片檔及 b 捲影像00:09
mature man experiencing chest pain at the gym, checking his heart rate on a smartwatch - 中風 個影片檔及 b 捲影像00:09
mature man experiencing chest pain at the gym, checking his heart rate on a smartwatch - 中風 個影片檔及 b 捲影像00:07
mature man experiencing chest pain at the gym, checking his heart rate on a smartwatch - 中風 個影片檔及 b 捲影像00:09
mature man experiencing chest pain at the gym, checking his heart rate on a smartwatch - 中風 個影片檔及 b 捲影像00:09
red blood cells erythrocyte flowing through human blood vessel artery, circulation and medical concept, 3d animation - 中風 個影片檔及 b 捲影像00:20
red blood cells erythrocyte flowing through human blood vessel artery, circulation and medical concept, 3d animation - 中風 個影片檔及 b 捲影像00:15
red blood cells erythrocyte flowing through human blood vessel artery, circulation and medical concept, 3d animation - 中風 個影片檔及 b 捲影像00:20
red blood cells erythrocyte flowing through human blood vessel artery, circulation and medical concept, 3d animation - 中風 個影片檔及 b 捲影像00:15
woman sitting on the couch, holding her abdomen due to stomach pain and discomfort - 中風 個影片檔及 b 捲影像00:07