Ingenia 1.5T

Description

Overview

The Philips Ingenia 1.5T represents a foundational leap in magnetic resonance imaging as one of the first systems to integrate dStream Direct Digital Architecture. By locating the analog-to-digital converters (ADCs) directly inside the receive coils, the Ingenia 1.5T eliminates noise contamination inherent to long analog cable runs. Pure broadband digital signals are transmitted via low-loss fiber-optic cables directly to the reconstructor, delivering up to $40\%$ higher Signal-to-Noise Ratio (SNR) and enabling clear, high-resolution diagnostic imaging.

Built around the Xtend magnet system, the scanner features a spacious $70\text{ cm}$ wide bore combined with an expansive $55\text{ cm}$ usable Field of View (FOV)—the largest homogeneous field of view in a $70\text{ cm}$ commercial $1.5\text{T}$ class. Integrated with SmartSpeed AI deep learning and iPatient adaptive workflow tools, the Ingenia 1.5T streamlines every stage of the examination, reducing overall scan times while delivering consistent, reproducible diagnostic results across routine and complex cases.

Key Features & Advanced Technologies

• dStream Direct Digital Architecture: Digitizes the RF signal directly inside the surface coil element. Channel-independent digital architecture preserves signal integrity and simplifies future coil upgrades.

• SmartSpeed AI & Compressed SENSE: Advanced AI raw-data reconstruction engine integrated with compressed sensing, accelerating 2D and 3D acquisitions by up to $50\%$ with virtually no loss in spatial resolution or image clarity.

• Xtend Magnet System & 55 cm FOV: High-homogeneity $70\text{ cm}$ wide bore with an exceptional $55\text{ cm}$ FOV ($\le 0.9\text{ ppm}$ at $45\text{ cm}$ DSV), facilitating easy off-center imaging and comfortable bariatric patient examinations.

• iPatient Workflow Platform: Intelligently adapts to patient variability (condition, breathing patterns, and anatomical size) to simplify examination planning, automated slice placement, and post-processing.

• mDIXON XD TSE Acceleration: Provides four distinct image contrasts ($T_1, T_2$, with and without fat suppression) in a single fast acquisition, eliminating repeat scans for fat-suppression evaluation.

• Breeze Coil & FlexConnect System: Ultra-lightweight, flexible coil design that conforms seamlessly to body contours, featuring one-handed quick-connect mechanics for rapid patient prep.

• ComfyTone Acoustic Reduction: Suppresses acoustic gradient noise by up to $80\%$ without reducing gradient performance or changing image contrast appearance.

Technical Specifications