systemHitachiUltrasound

Hitachi Arietta (family)

Modality: Ultrasound

Hitachi-Aloka's premium cart-based ultrasound family — the modern brand consolidation of the Aloka ProSound + Hitachi-EUB lineage following Hitachi's 2011 acquisition of Aloka. Strong cardiac, vascular, abdominal, and OB / GYN applications, with particular strength in shear-wave elastography and contrast-enhanced ultrasound on premium-tier configurations. Continues under Fujifilm Healthcare branding post-2021.

Variants

  • Arietta 850 — current premium tier; flagship cardiac / radiology platform.
  • Arietta 750 — mid-premium.
  • Arietta 650 — mid-tier.
  • Arietta 65 — entry-tier portable.
  • Arietta Prologue — predecessor / value-tier; large refurb base.

Distinctive technology

  • HI VISION — Hitachi's premium image-processing brand integrated into Arietta.
  • Shear-wave measurement + shear-wave elastography (SWE) — Hitachi-Aloka was an early commercial SWE vendor; clinical-evidence base on liver-fibrosis quantification is significant.
  • Real-time tissue elastography (RTE) — strain-elastography ancestor to SWE; legacy clinical applications.
  • eFlow — micro-vascular flow imaging on configured units.
  • CEUS — contrast-enhanced ultrasound with low-MI imaging modes.

Market position

Niche but durable — particularly strong in cardiac (Aloka cardiology lineage) and liver-elastography programs. Smaller global radiology share than Philips iU22 / EPIQ, GE LOGIQ E9 / E10, or Siemens ACUSON. Strong installed base in Japan, Asia-Pacific, and Latin America.

Refurb posture

  • Established refurb supply in Hitachi-installed-base markets.
  • Probe inventory drives most cart value.
  • Software / license tier (SWE, CEUS, advanced cardiac) is the price-determining variable.

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