Continuous Glucose Monitoring
Comprehensive research on CGM technology, from sensor mechanisms and accuracy analysis to non-invasive monitoring innovations and automated insulin delivery systems.
Most Read CGM Articles
Direct links to core articles across the CGM research library
Adverse Events, Skin Reactions, and Safety Warnings
Continuous Glucose Monitors (CGMs), while critical for diabetes management, carry distinct safety risks. **Dermatological issues** are the most common...
CGM Sensor Technology Mechanisms
Comparative Accuracy and MARD Analysis
Data Ecosystems and Remote Monitoring
Implantable Long-Term CGM Solutions
Interoperability with Automated Insulin Delivery (AID)
Major US Manufacturers and Product Lines
The US Continuous Glucose Monitoring (CGM) market is an oligopoly dominated by **Dexcom** and **Abbott**, with **Medtronic** and **Senseonics** holdin...
Non-Invasive and Experimental Glucose Monitoring
Non-Invasive Glucose Monitoring (NIGM) utilizes optical (spectroscopy), radio-frequency (RF), or electrochemical sensing to measure glucose without ne...
Over-the-Counter (OTC) CGM Market
The Over-the-Counter (OTC) CGM market emerged in 2024 following FDA clearances for **Dexcom's Stelo** and **Abbott's Lingo and Libre Rio**. This regul...
Patent Landscape and Intellectual Property
Automated Insulin Delivery (AID) Algorithms
Automated Insulin Delivery (AID) System Integration
Explore by Category
Navigate our comprehensive CGM research library organized by topic area
Safety & Warnings
Adverse events, skin reactions, regulatory warnings, and safety considerations for CGM users
Technology & Innovation
Sensor mechanisms, MARD analysis, algorithms, and calibration technologies
Manufacturers & Products
Dexcom, Abbott, Medtronic, Senseonics product lines and market analysis
Research & Future Tech
Non-invasive monitoring, AI/ML applications, and emerging CGM technologies
Learning Paths
Structured learning journeys to master CGM concepts, from beginner basics to advanced technology deep dives
CGM Fundamentals
Start here! Learn the basics of continuous glucose monitoring technology.
Safety & Best Practices
Understand adverse events, skin reactions, and how to use CGM safely.
Advanced Technology Deep Dive
Explore cutting-edge CGM technology, algorithms, and sensor science.
Future of Glucose Monitoring
Discover non-invasive monitoring, implantables, and emerging technologies.
Featured Research
Essential reading on continuous glucose monitoring
Adverse Events, Skin Reactions, and Safety Warnings
Continuous Glucose Monitors (CGMs), while critical for diabetes management, carry distinct safety risks. **Dermatological issues** are the most common...
CGM Sensor Technology Mechanisms
Comparative Accuracy and MARD Analysis
Data Ecosystems and Remote Monitoring
Implantable Long-Term CGM Solutions
Interoperability with Automated Insulin Delivery (AID)
Compare CGM Systems
Interactive side-by-side comparison of leading continuous glucose monitoring devices
CGM Device Comparison
Compare specifications across major CGM systems
CGM Evolution Timeline
Key milestones in the development of continuous glucose monitoring technology
First FDA-Approved CGM
Dexcom STS Launch
FreeStyle Navigator
Dexcom G4 Platinum
FreeStyle Libre Launch
Dexcom G6
Eversense Implantable
Dexcom G7
OTC CGM Market
CGM System Comparison
Compare leading CGM systems from major manufacturers
Manufacturer Comparison
| Feature | Dexcom G7 | FreeStyle Libre 3 | Guardian 4 |
|---|---|---|---|
| Sensor Life | 10 days | 14 days | 7 days |
| Warmup Time | 30 min | 60 min | 2 hours |
| MARD | 8.2% | 7.9% | 10.4% |
| Factory Calibrated | Yes | Yes | Yes |
| AID Integration | Yes | Limited | Medtronic only |
Also Explore Test Strips Research
Comprehensive research on blood glucose monitoring test strips
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