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Number of examinations by modality
| Modality | Exam number of 2013 | Exam number of 2014 | Total exam number |
|---|---|---|---|
| Digital radiography | 810,809 | 711,585 | 1,522,394 |
| Computed tomography | 150,371 | 154,084 | 304,455 |
| Angiography | 10,057 | 10,308 | 20,365 |
| Mammography | 16,685 | 15,894 | 32,579 |
| Fluorography | 16,116 | 8866 | 24,982 |
| Positron emission tomography-computed tomography | 14,784 | 15,489 | 30,273 |
