Prenatal Screening Interface for Unified Multifetal Risk Review

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Solution Overview

Problem

Existing prenatal screening systems fail to display information of multiple fetuses intensively and require repeated entry of data for multifetal pregnancies, leading to separate and disjointed viewing of fetus information.

Innovation Solution

A prenatal screening information processing method and apparatus that integrates multiple fetus information components on a single interface, including essential and risk information units, allowing simultaneous display and entry of data for each fetus, with features like multifetal pregnancy identification and synchronized data storage.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If existing prenatal screening software uses separate files for each fetus in multifetal pregnancies, then data integrity for each fetus is maintained, but information of multiple fetuses cannot be displayed intensively and requires repeated data entry

Engineering Contradiction:
Improvedata entry efficiencyVSAvoidinformation integration
Core Design Contradiction:
Ease of operationVSLoss of information

Solution Approach 1:

The patent merges multiple fetus information components into a single unified interface. The system displays essential information units and risk information units for multiple fetuses simultaneously on one screen, allowing healthcare providers to view and compare all fetus data without navigating between separate files. This combining approach eliminates the need for repeated data entry while maintaining data integrity through shared underlying data structures.

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The prenatal screening software implements a universal interface that handles both singleton and multifetal pregnancies through the same display mechanism. The system automatically adapts the number of fetus information components displayed based on the pregnancy type, providing a multi-functional solution that works for all pregnancy scenarios without requiring separate specialized interfaces.

Inventive Principle:
Principle #6Universality (Multi-functionality)

2Productivity

If separate pregnant woman files are generated for each fetus in multifetal pregnancies, then individual fetus tracking is enabled, but review efficiency decreases due to disjointed information display

Engineering Contradiction:
Improvereview efficiencyVSAvoidsystem structure
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The patent segments fetus information into distinct essential information units and risk information units that can be independently displayed and managed. Each fetus has its own information component with clear segmentation of data types, allowing the system to maintain individual fetus tracking while presenting all segments in a unified, organized layout that improves review efficiency.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The system implements a nested structure where multiple fetus information components are nested within a single pregnant woman file. Each fetus information unit contains its own essential and risk information sub-units, which are nested within the broader context of the multifetal pregnancy record. This hierarchical nesting allows comprehensive tracking while maintaining system organization.

Inventive Principle:
Principle #7Nested doll (Nesting)

Data Source

PatentEP4685807A1Prenatal screening information processing method and apparatus, computer device, storage medium
Publication Date: 2026.01.28 SHENZHEN NEW INDS BIOMEDICAL ENG CO LTD
  • EP4685807A1 patent drawingFigure 1~2
  • EP4685807A1 patent drawingFigure 3
  • EP4685807A1 patent drawingFigure 4

AI summary

A prenatal screening information processing method and apparatus, a computer equipment, and a storage medium are provided. When a target pregnant woman is in a multifetal pregnancy state, a plurality of first information components respectively corresponding to a plurality of fetuses are displayed on the prenatal screening information processing interface; each first information component includes an essential information unit and a risk information unit; the essential information unit is configured to display essential information of corresponding fetuses; and the risk information unit is configured to display risk information of the corresponding fetuses. By using the method, the information of the plurality of fetuses, such as the essential information and the risk information, can be synchronously displayed intensively on the prenatal screening information processing interface, making it convenient for a user to view the information uniformly.