| 摘要 |
PROBLEM TO BE SOLVED: To provide a biological sensor unit in which an ultrasonic transducer array and a sound wave transducer are efficiently arranged on a substrate, a biological information measurement apparatus and the like.SOLUTION: A biological sensor unit 105 which is attached to a subject by bringing the contact surface into contact with the subject comprises: a substrate 110; an ultrasonic transducer array 120 which is provided on the substrate 110 and configured to be capable of receiving an ultrasonic wave from a contact surface S1 side; and a sound wave transducer 130 which is provided on the substrate 110 and configured to be capable of receiving at least one of a sound wave from the contact surface S1 side and a sound wave from the side opposite to the contact surface S1. |
