| 1. | Particular requirements for the safety of electrocardiographs
心电图机安全专用要求 |
| 2. | Verification regulation of electrocardiograph and eletroencephalograph
心脑电图机检定规程 |
| 3. | Development of the intelligent electrocardiograph based on internet
智能网络型心电图仪的研制 |
| 4. | Two cases of reparing ecg - 6511 electrocardiograph
心电图机维修两例 |
| 5. | Pocket one - wire linked electrocardiograph and monitor design
便携式单导联心电记录与显示器的设计 |
| 6. | Single and multichannel electrocardiograph
单道和多道心电图机 |
| 7. | Fetal electrocardiograph abbr . fe - cg
胎儿心电图机 |
| 8. | Cell - type electrocardiograph
电池式心电图机 |
| 9. | Especially , 12 channels electrocardiograph has played an important role in clinic
尤其是12导心电图机，在临床上具有重要的意义。 |
| 10. | Medical electrical equipment part 2 : particular requirements for the safety of electrocardiographs
医用电气设备第2部分:心电图机安全专用要求 |
