Patents
Literature
2 results about "Fetal abnormality" patented technology
Efficacy Topic
Property
Owner
Technical Advancement
Application Domain
Technology Topic
Technology Field Word
Patent Country/Region
Patent Type
Patent Status
Application Year
Inventor
Although some women are at high risk of fetal abnormalities, either because of a family history or due to exposure to teratogens such as infection and various drugs, the vast majority of fetal abnormalities occur in the low-risk group. Consequently, ultrasound examination should be offered routinely to all pregnant women.
Methods for noninvasive prenatal testing of fetal abnormalities
ActivePT3924511TFetal abnormalityFetal anomaly
Owner:MEDICOVER PUBLIC CO LTD
Fetal movement and fetal heart abnormal feature diagnosis system and method for multi-mode signal processing
The invention provides a fetal movement and fetal heart abnormal feature diagnosis system and method for multi-mode signal processing, and relates to the technical field of health monitoring, a signal acquisition module is used for acquiring fetal heart, fetal movement and uterine contraction signals, a preprocessing module is used for denoising, a feature extraction module is used for extracting frequency and amplitude, extraction is adjusted based on all signal parameters, and the fetal movement and fetal heart abnormal feature diagnosis system is obtained. The association analysis module is used for analyzing time association, the weight distribution module is used for dynamically distributing weights, and the fusion judgment module is used for fusing features and judging abnormity. According to the invention, through multi-modal signal acquisition, dynamic adjustment feature extraction, correlation analysis and dynamic weight fusion, accurate diagnosis of fetal abnormality is realized.
Owner:JIAMUSI MATERNAL & CHILD HEALTH & FAMILY PLANNING SERVICE CENT (JIAMUSI MATERNAL & CHILD HEALTH HOSPITAL JIAMUSI CHILDRENS HOSPITAL)