Changes in muscle stiffness during contraction recorded using ultrasonic waves

Continuous recording of changes in intra

Continuous recording of changes in intracranial pressure using interference echoes of ultrasonic wave: A preliminary report of practicality and clinical evaluation

✍ Hiroji Kuchiwaki; Suguru Inao; Kazuhiko Andoh; Junki Itoh; Nobumitsu Sakuma; Tos 📂 Article 📅 1992 🏛 John Wiley and Sons 🌐 English ⚖ 728 KB

We attempted to examine intracranial pressure (ICP) noninvasively us- ing probes receiving interference echoes of ultrasound from thin layers between the skull and the surface of the cerebrum. The reception of echo through bone flaps less than 5-mm thick was good. Normal adults (4) and patients (4)