PeriCALM Patterns
Overview
PeriCALM Patterns is an AI-powered software device developed by PeriGen for use with fetal/maternal monitoring systems. It utilizes advanced algorithms, including neural networks, to detect, label, and measure features in electronic fetal monitoring (EFM) records, such as baselines, variability, accelerations, decelerations, and uterine contractions, all based on NICHD definitions. This breakthrough technology provides an objectively reviewed, repeatable, and tireless aid to clinicians in identifying potentially risky trends in fetal heart patterns. PeriCALM Patterns offers comprehensive situational awareness, presenting a single view of fetal heart pattern detections and long-term trends of concerning features. It integrates with existing Electronic Health Record (EHR) systems, allowing clinicians to approve and directly post detected patterns, significantly reducing manual transcription time and nurse workload.
The system is designed to complement clinical expertise, not replace it, by providing advanced analytics and decision support to promote situational awareness and help clinicians respond quickly to critical situations. It is part of PeriGen’s broader PeriWatch platform, which aims to enhance clinical efficiency and standardize care during childbirth.
Reviewed by Pouyan Golshani, MD — Interventional Radiologist
Key Features
- AI-powered fetal heart rate pattern recognition (NICHD definitions)
- Automated detection and labeling of uterine contractions
- Real-time data analysis and timely insights/alerts
- Integration with EHR systems (e.g., Epic Stork) via HL7/Web Services
- Customizable alerts and thresholds
- Comprehensive reporting and trend analysis
- Data export feature for EFM summary information
- Situational awareness models and dynamic visual cues
- Automated charting and reduced manual entry
- Decision support for nurses and physicians
Use Cases
- Real-time fetal heart rate interpretation and assessment
- Monitoring labor progress and identifying abnormal trends
- Early identification of high-risk patients and potential complications
- Streamlining documentation and reducing clinician workload
- Enhancing communication and collaboration among care teams
- Supporting evidence-based clinical decision-making during childbirth
What Physicians Need to Know
Leverage PeriCALM Patterns' objective, standardized assessment of fetal heart rate patterns and uterine contractions, which is grounded in NICHD definitions, to enhance your situational awareness. Utilize the real-time analysis and dynamic visual cues to facilitate clear communication and collaborative decision-making within the care team, especially during critical periods. Remember that this tool is an adjunct; always integrate its findings with a comprehensive review of the fetal monitor tracing and all pertinent clinical information. Capitalize on the seamless EMR integration to streamline documentation and ensure accurate, timely data flow into the patient's record.
PeriCALM Patterns is engineered for deep integration with leading Electronic Medical Record (EMR) systems, including Epic Stork, CPSI, MEDITECH, Allscripts' Sunrise, and GE Healthcare's Centricity Enterprise. The system supports customizable interface data exchange models and bi-directional Single Sign-On (SSO) to optimize workflows and minimize authentication hurdles. It facilitates real-time data flow of fetal heart rate patterns, uterine contractions, and maternal vital signs directly into EMR flow sheets and as annotations, significantly reducing the need for manual transcription.
Details
| Category | OB/GYN AI |
| Pricing |
Contact for pricing
|
| Deployment | Can function in a networked environment or as a standalone workstation; also supports bedside, facility command center, and enterprise command center deployments. |
| Compliance | |
| BAA Available | Unknown AI-estimated |
| HIPAA Compliant | Unknown AI-estimated |
| FDA Status |
1 AI-estimated PeriCALM Patterns 3.0 received FDA clearance (K241009) on February 18, 2025. It is intended for use as an adjunct to qualified clinical decision-making during antepartum or intrapartum obstetrical monitoring at ≥32 weeks gestation for analysis and summary of fetal heart rate and uterine pressure recordings. |
| Integrations | |
| EHR | Not specified |
| Specialties | Maternal-Fetal Medicine, Obstetrics & Gynecology |
What the Web Says
PeriCALM Patterns is a fetal surveillance software that provides real-time analysis and retrospective review of fetal heart rate patterns, aiding clinicians in labor and delivery. It is designed to integrate with Electronic Medical Record (EMR) systems, aiming to reduce documentation time for nurses and provide decision support for physicians. The software has been validated by NIH experts and studies have shown substantial agreement between its analysis and expert evaluations of fetal heart rate tracings.
Overall: PositiveStrengths
- Real-time pattern recognition of fetal monitor tracings.
- Supports retrospective patient care reviews.
- Provides a second 'pair of eyes' to confirm fetal heart rate patterns.
- Reduces nurse workload by automating transcription to EMR.
- Offers remote access to fetal tracings for obstetricians.
- Validated by NIH experts with high agreement rates with expert analysis.
Limitations
- Information on specific cons from user reviews (physicians, healthcare IT, tech reviewers, Reddit, G2, Capterra) is limited in the provided search results.
- The FDA warning states that evaluation of FHR and patient management decisions should not be based solely on PeriCALM Patterns annotations or summaries.
- Some search results for 'Patterns' on G2 and Reddit refer to different products (e-commerce platforms, pelvic floor devices) and not PeriCALM Patterns.
Based on reviews from: Health IT Outcomes, PeriGen, PubMed, accessdata.fda.gov
Last updated: 2026-07-19
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