Abstract
A new balloon tipped catheter has been developed for the purpose of making long term in vivo intravascular pressure measurements. Among its advantages are its ability to electrically isolate the subject from the pressure transducer and be rebalanced and calibrated while in situ. Experimental results in calves indicate that the system provides a very reliable means of calibrating implanted catheter tip pressure transducers in situ and can be used as the primary long term pressure measuring device when high frequency response is not required.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 456-459 |
| Number of pages | 4 |
| Journal | Surgery |
| Volume | 79 |
| Issue number | 4 |
| State | Published - Dec 1 1976 |
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All Science Journal Classification (ASJC) codes
- Surgery
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A pressure measuring system for long term in vivo pressure measurements. / Rosenberg, Gerson; Pierce, W. S.; Brighton, J. A.; Phillips, W. M.; Landis, D. L.; Lenker, J.
In: Surgery, Vol. 79, No. 4, 01.12.1976, p. 456-459.Research output: Contribution to journal › Article
TY - JOUR
T1 - A pressure measuring system for long term in vivo pressure measurements
AU - Rosenberg, Gerson
AU - Pierce, W. S.
AU - Brighton, J. A.
AU - Phillips, W. M.
AU - Landis, D. L.
AU - Lenker, J.
PY - 1976/12/1
Y1 - 1976/12/1
N2 - A new balloon tipped catheter has been developed for the purpose of making long term in vivo intravascular pressure measurements. Among its advantages are its ability to electrically isolate the subject from the pressure transducer and be rebalanced and calibrated while in situ. Experimental results in calves indicate that the system provides a very reliable means of calibrating implanted catheter tip pressure transducers in situ and can be used as the primary long term pressure measuring device when high frequency response is not required.
AB - A new balloon tipped catheter has been developed for the purpose of making long term in vivo intravascular pressure measurements. Among its advantages are its ability to electrically isolate the subject from the pressure transducer and be rebalanced and calibrated while in situ. Experimental results in calves indicate that the system provides a very reliable means of calibrating implanted catheter tip pressure transducers in situ and can be used as the primary long term pressure measuring device when high frequency response is not required.
UR - http://www.scopus.com/inward/record.url?scp=0017133912&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0017133912&partnerID=8YFLogxK
M3 - Article
C2 - 1257907
AN - SCOPUS:0017133912
VL - 79
SP - 456
EP - 459
JO - Surgery
JF - Surgery
SN - 0039-6060
IS - 4
ER -