Application of the coplanar principle to dynamic epidural pressure measurements
1984 ◽
Vol 61
(4)
◽
pp. 733-736
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Keyword(s):
✓ The application of the coplanar principle to dynamic epidural pressure measurements was investigated in vitro. The authors used a coplanar pressure-displacement transducer, commonly employed to measure the viscoelastic properties of brain tissue in vivo. The present studies were performed using canine dura and a specially constructed fluid-filled chamber. The accuracy of the technique was assessed by comparing the pressure in the chamber recorded by the coplanar transducer to the pressure measured by a transducer directly vented to the chamber. The results show that the coplanar principle remained valid for dynamic measurements with the transducer under a variety of conditions.
2005 ◽
Vol 102
(3)
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pp. 513-521
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Keyword(s):
1994 ◽
Vol 80
(3)
◽
pp. 527-534
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Keyword(s):
Keyword(s):
1992 ◽
Vol 76
(1)
◽
pp. 106-110
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Keyword(s):
2004 ◽
Vol 101
(2)
◽
pp. 314-322
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Keyword(s):
1991 ◽
Vol 74
(4)
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pp. 606-619
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Keyword(s):
1995 ◽
Vol 82
(4)
◽
pp. 615-622
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Keyword(s):
1988 ◽
Vol 69
(4)
◽
pp. 488-493
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Keyword(s):
1999 ◽
Vol 91
(3)
◽
pp. 440-446
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Keyword(s):
1998 ◽
Vol 89
(3)
◽
pp. 441-447
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Keyword(s):