| heart beat monitoring device | 0.27 | 0.8 | 3542 | 28 | 35 |
| heart beat monitoring system | 0.13 | 0.5 | 6638 | 28 | 85 |
| heart beat measurement device | 1.73 | 0.3 | 6935 | 29 | 58 |
| heart beat measure device | 0.32 | 0.4 | 5782 | 25 | 8 |
| heart rate monitoring device | 0.55 | 0.2 | 1296 | 28 | 7 |
| heart beat measuring device | 0.53 | 0.6 | 5576 | 27 | 15 |
| device for heart monitoring | 0.55 | 0.5 | 2477 | 27 | 42 |
| heart beat monitoring sensor | 0.55 | 0.5 | 2006 | 28 | 78 |
| medical heart monitoring device | 0.21 | 0.5 | 6849 | 31 | 54 |
| heart rhythm monitoring device | 0.94 | 0.8 | 3272 | 30 | 64 |
| best heart monitoring device | 1.75 | 0.4 | 1848 | 28 | 98 |
| heart card monitoring device | 1.06 | 0.9 | 9961 | 28 | 72 |
| cardiac heart monitoring device | 1.09 | 0.9 | 2989 | 31 | 7 |
| heart devices for monitoring | 1.03 | 0.2 | 6866 | 28 | 29 |
| portable heart beat monitor | 0.05 | 0.6 | 1309 | 27 | 98 |
| heart rate monitor medical device | 0.74 | 0.5 | 7696 | 33 | 54 |
| heart rate monitor device | 0.22 | 0.9 | 5928 | 25 | 81 |
| heart health monitoring devices | 0.7 | 0.1 | 1021 | 31 | 3 |
| device to hear heartbeat | 0.97 | 0.2 | 2684 | 24 | 14 |
