On cumulative 13 C breath tests: An effort to improve the accuracy of test results revealed a substantial uncertainty in input data

Chleboun, Jan; Kocna, Petr

  • Programs and Algorithms of Numerical Mathematics, Publisher: Institute of Mathematics AS CR(Prague), page 82-87

Abstract

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A cumulative 1 3 C breath test can be used to detect a pancreatic disorder, for example. The test is burdened by uncertain input data. Among them, the estimation of CO 2 production rate is a key issue. An established estimate based on the body surface area could be replaced by an estimate using the basal metabolic rate. Although the latter estimate might be considered more appropriate than the former, the differences between them are large in some sex and agegroups. Such disagreements pose a danger to the reliability of the cumulative breath tests and ask for further research.

How to cite

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Chleboun, Jan, and Kocna, Petr. "On cumulative $^{13}$C breath tests: An effort to improve the accuracy of test results revealed a substantial uncertainty in input data." Programs and Algorithms of Numerical Mathematics. Prague: Institute of Mathematics AS CR, 2004. 82-87. <http://eudml.org/doc/271249>.

@inProceedings{Chleboun2004,
abstract = {A cumulative $^13$C breath test can be used to detect a pancreatic disorder, for example. The test is burdened by uncertain input data. Among them, the estimation of CO$_2$ production rate is a key issue. An established estimate based on the body surface area could be replaced by an estimate using the basal metabolic rate. Although the latter estimate might be considered more appropriate than the former, the differences between them are large in some sex and agegroups. Such disagreements pose a danger to the reliability of the cumulative breath tests and ask for further research.},
author = {Chleboun, Jan, Kocna, Petr},
booktitle = {Programs and Algorithms of Numerical Mathematics},
location = {Prague},
pages = {82-87},
publisher = {Institute of Mathematics AS CR},
title = {On cumulative $^\{13\}$C breath tests: An effort to improve the accuracy of test results revealed a substantial uncertainty in input data},
url = {http://eudml.org/doc/271249},
year = {2004},
}

TY - CLSWK
AU - Chleboun, Jan
AU - Kocna, Petr
TI - On cumulative $^{13}$C breath tests: An effort to improve the accuracy of test results revealed a substantial uncertainty in input data
T2 - Programs and Algorithms of Numerical Mathematics
PY - 2004
CY - Prague
PB - Institute of Mathematics AS CR
SP - 82
EP - 87
AB - A cumulative $^13$C breath test can be used to detect a pancreatic disorder, for example. The test is burdened by uncertain input data. Among them, the estimation of CO$_2$ production rate is a key issue. An established estimate based on the body surface area could be replaced by an estimate using the basal metabolic rate. Although the latter estimate might be considered more appropriate than the former, the differences between them are large in some sex and agegroups. Such disagreements pose a danger to the reliability of the cumulative breath tests and ask for further research.
UR - http://eudml.org/doc/271249
ER -

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