Claims
- 1. An apparatus comprising a means adapted for receiving measurements relating to a fetus carried by a pregnant woman connected by a communication channel to a computer means for comparing the measurements to reference data to determine fetal abnormalities wherein the measurements relate to the difference between the gestational age of the woman as determined (a) by reference to the last menstrual period dates and (b) by a biometric measurement of the fetus.
- 2. The apparatus as claimed in claim 1 comprising means for combining maternal age data with the gestational age measurements in a multivariate analysis.
Priority Claims (1)
Number |
Date |
Country |
Kind |
9306354 |
Mar 1993 |
GBX |
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Parent Case Info
This is a division of application Ser. No. 08/217,461, filed Mar. 24, 1994 and now abandoned, which is hereby incorporated by reference.
US Referenced Citations (4)
Foreign Referenced Citations (2)
Number |
Date |
Country |
327337 |
|
EPX |
8900696 |
Jan 1989 |
WOX |
Non-Patent Literature Citations (1)
Entry |
Reynolds et al, Ann. Clin. Biochem. 27, pp. 452-458 (1989). |
Divisions (1)
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Number |
Date |
Country |
Parent |
217461 |
Mar 1994 |
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