Koyama T, Yagi T, Sasajima T, Kakiuchi Y
Experientia. 1976 Dec 15;32(12):1617-9. doi: 10.1007/BF01924486.
A method using piezoelectric ceramics was newly devised which permitted measurements of intramyocardial pressure. In open-chest dogs, a directional non-uniformity of the intramyocardial pressure was observed, which may be attributable to the variation in the myocardial fibre orientation.
一种使用压电陶瓷的新方法被设计出来，它能够测量心肌内压力。在开胸狗身上，观察到心肌内压力存在方向性的不均匀性，这可能归因于心肌纤维方向的变化。
