| Patient | Age | Sex | Vascular risk factors | Indication for ultrasound examination |
| (1) | 55 | F | HT | Acute stroke | (2) | 57 | M | HT, IHD | TIA, poststroke state | (3) | 76 | M | HT, IHD, DM, and PVD | Acute stroke | (4) | 60 | M | HT, IHD, DL, and smoking | Acute stroke | (5) | 49 | M | HT, smoking, and alcohol | Acute stroke | (6) | 60 | M | HT, IHD, PVD, and DM | Poststroke state | (7) | 50 | F | HT, IHD, and DL | Poststroke state | (8) | 67 | M | HT, IHD, DM, DL, and obesity | Acute stroke | (9) | 55 | F | HT, IHD, DM, and DL | Dizziness, headache | (10) | 26 | M | Smoking | Acute stroke | (11) | 70 | M | HT, IHD, DL, and PVD | Acute stroke | (12) | 74 | M | HT, IHD, and PVD | Acute stroke | (13) | 37 | M | Smoking, AF | Subarachnoid haemorrhage | (14) | 86 | M | HT, IHD, PVD, and AF | Dizziness | (15) | 60 | F | HT, IHD, PVD, DL, and smoking | Acute stroke | (16) | 74 | M | HT, IHD, and PVD | Acute stroke | (17) | 70 | F | HT, IHD, and DL | Dizziness | (18) | 59 | F | HT, IHD, and DL | Acute stroke | (19) | 67 | M | HT, IHD, and AF | Acute stroke | (20) | 44 | M | HT, smoking | Venous infarction |
| | : | M/F: 2.33 | | |
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