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Investigator choice
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The original aspect of the methodology proposed for this study concerns the use of as many as 16 electrodes to study the propagation and coordination (or synchronization) of uterine contraction. Over the last two years, the Compiègne University of Technology and the University of Reykjavik (Iceland) teams have developed the tools required to obtain good quality signals during electrohysterography and have worked on filtering and mapping of uterine electrical activity derived from these signals.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| pregnant women not in labour | from 24 weeks of gestation until term, provided that they are not in labour Electrohysterography |
| |
| women in labour | Electrohysterography |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Electrohysterography | Device |
|
| Measure | Description | Time Frame |
|---|---|---|
| parameter H2 | To demonstrate a difference of propagation of the electrical signal during a physiological contraction of pregnancy and uterine contraction during delivery. The parameter H2 (nonlinear correlation coefficient) will be used to measure propagation of the electrical signal. | H2 value measured at each contraction during 1 hour |
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Inclusion Criteria:
Exclusion Criteria:
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pregnant women
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| Name | Affiliation | Role |
|---|---|---|
| Jean GONDRY, MD, PhD | CHU Amiens | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| CHU Amiens | Amiens | 80054 | France |
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