Siemens Healthineers · ACUSON
Siemens ACUSON Sequoia Ultrasound System
The Siemens ACUSON Sequoia is an ultrasound system built around BioAcoustic imaging technology and the DAX Deep Abdominal Transducer, with a 24-inch monitor. Siemens lists abdominal, breast, cardiac, musculoskeletal and OB-GYN applications.
- Abdomen and liver
- Breast
- Cardiac
- Musculoskeletal
- OB-GYN
- Vascular and thyroid
Overview
The ACUSON Sequoia is built around BioAcoustic imaging technology, which Siemens says is designed to preserve signal fidelity and adapt to varying patient sizes. It supports four active transducer ports, and Siemens offers 25 transducers for it under its InTune transducer design, including the DAX Deep Abdominal Transducer for deep abdominal exams.
For the liver, Siemens lists contrast-enhanced ultrasound with peak hold and point shear wave elastography, and its software list also names UDFF, Auto pSWE, AI Measure, HeartAI (2D and 4D), AI Abdomen and Auto Doppler. This page covers the newer ACUSON Sequoia, which Siemens distinguishes from the original ACUSON Sequoia 512. Ultravision still services installed systems, and departments replacing one can ask Ultravision about a current equivalent.
Siemens Healthineers announced on 12 October 2026 that it will stop selling its general imaging ultrasound systems, among them the ACUSON Sequoia, while continuing to service the installed base.
- Manufacturer
- Siemens Healthineers
- Series
- ACUSON
- Used for
- General imaging
- Supplied by
- Ultravision, Dubai
Key features
- BioAcoustic imaging technology
- Siemens says it is designed to preserve signal fidelity and adapt to varying patient sizes.
- DAX (Deep Abdominal Transducer)
- A transducer for deep abdominal exams.
- InTune transducer design
- Siemens’s name for the design behind the 25 transducers offered with the system.
- InFocus Coherent Imaging
- Used with single-crystal technology; Siemens’s caption for a liver and IVC image says it gives uniform focus and high resolution.
- Contrast-enhanced ultrasound (CEUS) with peak hold
- Siemens says peak hold is designed to enhance the fill pattern of low-flow lesions.
- Point shear wave elastography
- Quick, reproducible measurements of liver stiffness, with Virtual Touch strain elastography giving a qualitative view of lesion stiffness.
- Multi-touch transducer sensors
- Double-tapping the transducer activates it for scanning.
Specifications
From Siemens Healthineers, ACUSON Sequoia product page (United States). Options and configurations vary by region; we confirm the exact specification in every quotation.
| Main monitor | 24-inch HDR colour dual layer LCD |
|---|---|
| Touch screen | 13.3-inch (33.782 cm) diagonal LCD widescreen |
| Active transducer ports | 4 |
| Transducers | 25 |
| Width | 61 cm |
| Height | 120 to 175 cm |
| Depth | 94 to 108 cm |
| Weight | 125 kg |
Service, probes and training
Our Dubai team supports the Siemens ACUSON Sequoia after delivery: installation coordination, application training for your sonographers, preventive maintenance, repairs and probe repair, under a service contract or as one-off visits.
Siemens ACUSON Sequoia: questions
What is the Siemens ACUSON Sequoia ultrasound system?
The ACUSON Sequoia is a Siemens Healthineers ultrasound system built around BioAcoustic imaging technology and the DAX Deep Abdominal Transducer. It has a 24-inch monitor, a 13.3-inch touch screen and four active transducer ports, and Siemens offers 25 transducers for it.
What is BioAcoustic imaging technology on the Siemens ACUSON Sequoia?
Siemens describes BioAcoustic imaging technology as designed to preserve signal fidelity and adapt to varying patient sizes. It is one of the main technologies Siemens names for the ACUSON Sequoia, alongside the InTune transducer design and the DAX Deep Abdominal Transducer.
Can the Siemens ACUSON Sequoia be used for cardiology?
Siemens lists cardiac among the ACUSON Sequoia’s applications and names 2D and 4D HeartAI software for the system. Other listed applications include abdomen, breast, musculoskeletal, OB-GYN, vascular, paediatric, testis and thyroid.
Does the Siemens ACUSON Sequoia cover women’s health imaging?
Siemens lists OB-GYN among the ACUSON Sequoia’s applications, and names 3D Surface Rendering and Needle Enhancement among its software. It also lists breast, thyroid and testis imaging.
Is the Siemens ACUSON Sequoia still sold, and who can service it in Dubai?
Siemens Healthineers announced on 12 October 2026 that it will no longer sell the ACUSON Sequoia and will keep servicing the installed base. Ultravision Medical Equipment Trading in Dubai can advise on a current equivalent and services installed Sequoia systems; call +971 4 294 9965.
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Ask about the Siemens ACUSON Sequoia
Tell us the clinical application, the transducers you need and where the system will be installed. We will reply with configuration options and a quotation.