Longitudinal Patient Timeline Interface for EMR Data Integration
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Solution Overview
Problem
The inefficiency in sorting and extracting relevant information from large volumes of Electronic Medical Records (EMRs) for patients with chronic illnesses, leading to potential missed records and increased time burden for clinicians.
Innovation Solution
A computing device configured to display a visual longitudinal timeline of patient medical information, integrating data from various sources like EMR, PACS, RIS, and genome databases, using natural language processing to aggregate and filter relevant data, and allowing customization based on user specialization.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Loss of information
If clinicians review hundreds or thousands of EMRs for chronic illness patients, then comprehensive patient information can be obtained, but the time required and cognitive load increase significantly
Solution Approach 1:
The patent segments the large volume of EMR data into structured categories (demographics, diagnoses, medications, procedures, lab results, etc.) and presents them in organized sections with temporal ordering, allowing clinicians to efficiently locate specific information types without reviewing entire records sequentially
Solution Approach 2:
The patent adds temporal dimension to the presentation of patient data by displaying records in chronological order with clear time indicators, enabling clinicians to quickly understand the progression of patient conditions and treatments over time without searching through unstructured archives
2Loss of information
If all patient medical records are displayed in detail, then complete information is available, but the interface becomes overwhelming and difficult to navigate
Solution Approach 1:
The interface is segmented into multiple functional sections (patient demographics, clinical summary, detailed records by category, temporal timeline) that can be independently accessed, allowing clinicians to focus on specific aspects of patient care without being overwhelmed by the entire dataset at once
Solution Approach 2:
The interface employs dynamic elements including expandable/collapsible sections, clickable links to detailed views, and adaptive display that responds to user interactions, enabling clinicians to control the level of detail displayed based on their immediate needs while maintaining access to complete information
3Reliability
If EMR systems store comprehensive historical data, then accurate patient history is preserved, but sorting and extracting relevant information becomes inefficient
Solution Approach 1:
The system performs preliminary organization and structuring of EMR data during the data ingestion phase, categorizing records by type, date, and relevance before clinical review, so that when clinicians access the system, the information is already prepared for efficient retrieval without requiring manual sorting or searching
Solution Approach 2:
The patent introduces an intermediary layer (the structured presentation interface with automated sorting and filtering capabilities) between the raw EMR database and the clinician, which mediates the interaction by automatically organizing and highlighting relevant information while preserving the complete historical record
Data Source
AI summary
Various methods and systems are provided for longitudinal presentation of patient information. In one example, a computing device comprises a display screen, the computing device being configured to display on the screen a timeline of patient medical information including a plurality of symbols representing the patient medical information, wherein a symbol of the plurality of symbols is selectable to launch a details panel and enable a report that references the displayed patient medical information to be seen within the timeline, and wherein the symbol is displayed while the details panel is in an un-launched state.