Description

The NATUS ALGO3I Screener, developed by Natus Medical Inc., is a specialized handheld device designed for the automated screening of newborn hearing. Utilizing advanced AABR® (Automated Auditory Brainstem Response) technology, it provides highly accurate and objective pass/refer results for both ears, making it an essential tool in early hearing detection.

Key Features

• High Clinical Accuracy: The device employs proprietary Natus AABR® technology, ensuring sensitivity greater than 99% and specificity between 96% and 100%, as supported by published studies.
• Simultaneous Screening: Capable of screening both ears at once, enhancing efficiency in clinical settings.
• SpeedScreen™ Function: Allows concurrent testing and patient data entry, streamlining the screening process.
• SmartHelp System: Offers user guidance with targeted tips and intuitive colored graphical displays for easy operation and result interpretation.
• Secure Sensor Placement: Features SoftClip™ attachment for reliable sensor positioning.

Versatility and Adaptability

The ALGO3I Screener is adaptable to various clinical environments, including NICU, inpatient, and outpatient settings. It supports multiple languages and offers wireless data transfer and printing capabilities. The device integrates seamlessly with facility-based data management software, compatible with other Natus devices and Microsoft Word, ensuring secure data handling with features like infant ID validation and incomplete test saving.

User Management

The device provides robust user management with password protection and administrator rights, aligning with JCIH and American Academy of Pediatrics guidelines for newborn hearing screening.

Included Components

• ALGO3I Screener device
• Carrying case (backpack)
• Sensor and earphone cables
• SoftClip™ attachment
• Optional label printer
• Roll stand mount
• Battery pack and charger
• Instructional materials and quick reference guide
• Equipment check kit
• Data utility software

Operation

The non-invasive screening process typically completes within 5 to 15 minutes. Sensors are attached to the infant’s nape and vertex, with earphones placed around the ears. The device emits soft clicking sounds to evaluate the hearing pathway from the ear to the brainstem. Results are displayed immediately and can be printed or exported, with automatic shutdown on low battery to protect data.

Technical Specifications

• Dimensions: 7.9" x 3.8" x 2.5"
• Weight: 2.0 lbs
• Battery: 7.4V 1800mAH Li Ion, offering a minimum of 4 hours operation per charge
• Operating Temperature: 5°C–38°C
• Storage Temperature: -30°C–55°C
• Humidity: 5–90% non-condensing

Data Management

The device offers wireless and infrared data transfer, compatible with third-party systems. Secure user access is maintained with unique passwords and administrator rights. Device configuration and preferences are managed through device menus, with firmware upgradeable to the latest version.

Use Cases

Designed for universal newborn hearing screening in hospitals and clinics, the ALGO3I Screener is suitable for use by clinical staff, offering a step-by-step graphical interface for ease of use. Maintenance alerts ensure the device remains in optimal condition, with guidelines for cleaning and calibration provided.