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HealthcareHitachi Ultrasound Scanner Portal


Migration of our top-performing imaging technologies for enhanced diagnostic confidence and precision

Pure Symphonic Architecture

Technology to support diagnostic imaging

Inherits imaging technology cultivated in the ARIETTA brand, which is used to produce the system’s signature high-quality “sound”.

Pure Symphonic Architecture

ANR (Acoustic Noise Reduction)

Analyzes the received signal of each channel in real-time, and suppresses signals that disturb the imaging.

ANR (Acoustic Noise Reduction)

NNR (Nearfield Noise Reduction)

Distinguishes and removes acoustic noise by analyzing signal changes accompanying movement of the living body. This enables clearer visualization of tissue structures.


Improves spatial resolution and depth by broadening the harmonic frequency bandwidth.
Tissue Harmonic signals contain a coupled wave that includes both high-frequency harmonic signals and low-frequency subharmonic signals. HITACHI’s broadband technology expands the Wideband Pulse Inversion (WPI) bandwidth, making it possible to use low-frequency subharmonic signals that are otherwise excluded from imaging. This improves resolution and sensitivity when scanning deep areas, compared to imaging using conventional tissue harmonic methods.

Compound Imaging

Enhances visualization of tissue boundaries by transmitting beams in multiple directions, thus reducing artifacts experienced when using a single beam path.


Reduces speckle noise, an artifact inherent in ultrasound images. HI REZ emphasizes structural boundaries and enhances contrast resolution to produce images with greater clarity.


Imaging Functions


High spatial resolution produces an accurate display of blood flow confined within the vessel walls, even in fine vessels.

Trapezoidal Scanning

Offers a wider field of view with linear transducers, enhancing the visualization of vessels, organs, and the tissues around them.

Photo image - Trapezoidal Scanning

Free Angular M-mode (FAM)*1

M-mode can be displayed using any cursor orientation, enabling the comparison of wall motion or value excursion from multiple angles in the same heartbeat.

Photo image - Free Angular M-mode (FAM)

Rich Probe Family

Supports a wide range of probes for diverse clinical application. Please contact your sales representative for details.

Photo - Probes

*1 Option