Esaote O-Scan

Description

Overview

The Esaote O-Scan sets the gold standard for compact, point-of-care extremity MRI. By increasing field strength to 0.31T over earlier-generation extremity units, it delivers enhanced Signal-to-Noise Ratio (SNR) and exceptional spatial resolution for fine orthopedic structures like carpals, collateral ligaments, and meniscal roots.

Designed from the ground up for total facility versatility, the entire system weighs less than 1.3 tons and features an integrated RF pavilion concept. This allows private orthopedic practices, podiatry clinics, and hospital radiology departments to deploy a complete MRI suite directly through standard doorways without knocking down walls or installing costly copper room shielding.

Key Features & Advanced Technologies

• 0.31T Neodymium Permanent Magnet: Provides boosted field homogeneity and signal response without liquid helium, chillers, or quenching infrastructure.

• Integrated Self-Shielding (RF-Free Room Option): Innovative structural design incorporates localized RF shielding around the magnet gantry, enabling direct installation into standard office rooms.

• Dual Phased-Array (DPA) Joint Coils: Purpose-built, shape-contoured receive coils for knees, hand/wrists, and ankle/feet that sit directly against the target tissue to maximize signal collection.

• Ultra-Low Acoustic Noise ($<60\text{ dB}$): Operates at near-silent levels compared to high-field scanners, allowing patients to relax, listen to music, or converse during the procedure.

• Real-Time Positioning Monitor: Gantry-mounted display enables the technologist to verify patient limb positioning and slice planning directly at the scanner side.

• Eco-Friendly Power Efficiency: Consumes under $1\text{ kW}$ during active scanning—less energy than a household toaster—significantly lowering monthly utility bills.

Technical Specifications