Magnetom Aera

Description

Overview

The Siemens MAGNETOM Aera 1.5T sets a benchmark for 1.5-Tesla MRI performance by bridging the gap between high diagnostic quality, operational efficiency, and patient accessibility. Featuring a spacious $70\text{ cm}$ open bore aperture paired with an ultra-short $145\text{ cm}$ system length, the MAGNETOM Aera significantly reduces patient anxiety and claustrophobia, allowing feet-first or head-out examinations for a wide range of procedures.

At the core of the system is Siemens’ Tim 4G (Total Imaging Matrix) platform. Featuring DirectRF technology, signal digitization occurs directly on the RF transceiver components to preserve signal purity and maximize Signal-to-Noise Ratio (SNR). Coupled with DotGO (Day Optimizing Throughput) automation, technologists can standardize complex protocols, automate anatomical landmark positioning, and tailor scans dynamically based on patient condition—ensuring repeatable diagnostic accuracy across every shift.

Key Features & Advanced Technologies

• Tim 4G Integrated RF System: Provides up to 204 coil elements and up to 64 independent simultaneous receive channels. Tim 4G seamlessly connects ultra-high-density coils without requiring manual re-plugging, supporting up to $205\text{ cm}$ whole-body coverage.

• DotGO Engine Automation: Guided, AI-assisted workflow engine that standardizes scan protocols. Includes dedicated engines for Brain (e.g., GOBrain push-button 6-minute protocols), Cardiac, Spine, Abdomen, and Musculoskeletal applications.

• FREEZEit Motion Suppression: Advanced body imaging software package featuring TWIST-VIBE and StarVIBE sequences. Enables free-breathing, high-resolution dynamic liver, abdominal, and pediatric imaging.

• Simultaneous Multi-Slice (SMS): Accelerates 2D advanced neuro examinations, including Diffusion Tensor Imaging (DTI) and fMRI, significantly reducing sequence acquisition times.

• WARP & Advanced WARP: Dedicated metal artifact reduction algorithms that minimize geometric distortion near MR-conditional orthopedic metallic implants.

• Eco-Power Management & Zero-Boil-Off: Advanced cryogen management eliminates liquid helium boil-off under normal operating conditions, while EcoMode automatically reduces power consumption during system idle periods.

Technical Specifications