| 摘要 |
Provided is a pulse wave detector that inhibits misalignment of a pulse wave sensor, while improving wearability. The pulse wave detector, which is used by being worn on a wrist H of a person being monitored, is provided with a case 20 that accommodates a pulse wave detection part 10 that detects a pulse wave from the radial artery TD. The case 20 comprises first case parts (1a, 1b) and a second case part (2) that has lower rigidity than the first case parts. The pulse wave detection part 10 is accommodated in the first case part (1a), and when the case 20 is attached to the wrist, a region 2c of the case 20, which comes into contact with the styloid process Ta of the radius T of the wrist H, is constituted by at least the second case part (2). |
