Portable electromyograph TetraGraph®

real-timedigitalcomputer-based

Overview The Senzime Next-Generation TetraGraph® is a quantitative neuromuscular monitor using electromyography (EMG) technology to provide real‑time Train‑of‑Four (TOF), Post‑Tetanic Count (PTC) and Single Twitch (ST) measurements. Intended for perioperative and critical care workflows, TetraGraph® offers software-driven analysis and clear visual trends to assist clinicians in optimizing neuromuscular blocking agent dosing, evaluating intubation readiness and guiding timely reversal and recovery.

Key Features

• Quantitative neuromuscular monitoring based on EMG signals
• Real‑time TOF, PTC and ST measurements with trend visualization
• Level‑of‑Block Gauge™ for intuitive assessment of blockade depth
• Advanced algorithms for signal optimization and workflow support
• Portable, clinician‑focused form factor with flexible mounting options
• Connectivity options for external multiparameter monitors; EHR integration varies by configuration
• Compatible sensors: TetraSens (adult) and TetraSens Pediatric (FDA‑cleared for infants to adolescents)
• Designed to support clinical decision‑making and adherence to quantitative monitoring guidelines

Technical specifications

• Technology: Electromyography (EMG)–based quantitative neuromuscular monitoring
• Measurements: Train‑of‑Four (TOF), Post‑Tetanic Count (PTC), Single Twitch (ST)
• Visualization: Level‑of‑Block Gauge™ for trend and depth assessment
• Software: Advanced analysis algorithms for signal quality, automation and workflow integration
• Design: Portable unit with multiple mounting and placement options for operating room and perioperative settings
• Connectivity: Interfaces to external multiparameter monitors; EHR connectivity dependent on system configuration
• Sensor compatibility: TetraSens (adult) and TetraSens Pediatric (FDA‑cleared for infants to adolescents)
• Clinical use: Supports perioperative neuromuscular monitoring to optimize dosing of neuromuscular blocking agents, assess intubation readiness and guide reversal and recovery