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05-Oct-2026
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Professor Simon Meagher and Professor Ritsuko Pooh Performing Ultrasound Examinations Using the Voluson E22 System
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GE HealthCare is a global medical technology company operating across diagnostic imaging, ultrasound, patient monitoring, diagnostic pharmaceuticals, AI, and healthcare software solutions. GE HealthCare offers a broad portfolio of ultrasound systems, with each product family designed for different clinical applications.
1. Voluson – Specialized Ultrasound Systems for Women’s Health and OB/GYN
When it comes to GE ultrasound systems for obstetrics and gynecology, Voluson is one of the company’s most prominent product ecosystems. GE HealthCare currently offers Voluson systems across several performance levels, from the Performance Series for routine examinations to the Signature and Expert Series for more advanced clinical needs.
Voluson Performance 16 and Performance 18 – Designed for Efficient Everyday Examinations
Voluson Performance 16 và Performance 18
GE HealthCare introduced the Voluson Performance 16 and Performance 18 generation in September 2025. These systems were developed to combine high-resolution imaging, AI-powered tools, automation, and an intuitive design to simplify obstetric and gynecologic examinations.
The Voluson Performance 18 clearly reflects the direction of the new Performance Series. The system supports one-touch image optimization and integrates Radiantflow™, which enhances Color Doppler visualization with a three-dimensional appearance and helps display even small vessels more clearly. Flow Profiles provide optimized Doppler settings; according to GE HealthCare, this feature can reduce Doppler examination time by up to 56% under the company’s evaluation conditions.
AI is also a notable component of the Performance Series. On the P18, SonoLyst automates selected steps in second-trimester examinations; GE reports a 65% reduction in keystrokes in the evaluated workflow. fetalHS guides the fetal heart assessment process and, according to GE HealthCare, reduced assessment time by 49% under the corresponding test conditions.
As a result, the Performance 16 and Performance 18 are suitable for OB/GYN clinics and hospitals that need modern systems for everyday examinations while also gaining access to the latest Voluson technologies in AI, Doppler, and workflow automation.
Voluson Signature 16, 18, and 20 – Advanced Imaging and Automation
Xem video Voluson Signature 16, 18 và 20
Positioned above the Performance Series is the Voluson Signature Series. GE HealthCare currently offers the Signature 16, Signature 18, and Signature 20. The Signature 20 and 18 were introduced in 2024, while the Signature 16 provides a more accessible entry point into the Signature family.
One of the key foundations of the Signature Series is the Voluson Unity Architecture. On the Signature 20, this architecture combines beamforming capabilities with transducer technologies inherited from the Expert Series to improve processing speed, frame rate, image detail, contrast, and 3D/4D image quality.
AI continues to play an important role. SonoLyst helps identify fetal anatomy on standard imaging planes and can automatically annotate or measure structures when appropriate. SonoBiometry can automatically place calipers for multiple fetal biometric measurements, while tools such as SonoCNS, Spine Trace, and Fibroid Mapping support more specialized workflows. On the Signature 16, GE HealthCare reports that SonoLyst can help complete an ISUOG-based second-trimester examination approximately 40% faster under the company’s evaluation conditions.
With enhanced image quality, 3D/4D capabilities, Doppler, and AI, the Signature Series is suitable for advanced obstetric clinics, hospital maternity departments, fertility centers, and high-volume facilities seeking to standardize examination workflows.
Voluson Expert 18, Expert 20, and Expert 22 – For Advanced Fetal Medicine
Voluson Signature 16, 18 và 20
At the highest end of the current Voluson portfolio is the Expert Series, including the Expert 18, Expert 20, and Expert 22. GE HealthCare positions these systems for the most demanding applications in women’s health ultrasound, particularly prenatal diagnosis and fetal medicine.
The Voluson Expert 18 and Expert 20 use the Voluson Quantum Platform, combining computing power, AI acceleration, and signal processing to generate highly detailed 2D, 3D/4D, and Color Doppler images. Tools such as Augment are designed to improve penetration and image quality in technically challenging examinations.
The Expert 22 sits at the top of this ecosystem. GE HealthCare focuses the system on three primary areas: advanced imaging, earlier detection, and improved workflow efficiency through AI and automation. This family is particularly suitable for major maternity hospitals, prenatal diagnostic centers, and institutions that regularly manage complex pregnancies.
2. LOGIQ – General Imaging and Multi-Specialty Ultrasound Systems from GE HealthCare
While Voluson is primarily focused on women’s health, LOGIQ is GE HealthCare’s ultrasound platform for general imaging and a broad range of medical specialties.
LOGIQ E10 – A Premium Platform for General Imaging
LOGIQ E10 Series is one of the most prominent systems in the LOGIQ family. It is built on cSound™ Architecture, designed to provide consistent imaging performance from near field to deep structures while integrating advanced imaging tools, AI, and a flexible digital platform.
LOGIQ E10 supports a broad range of applications, including hepatobiliary imaging, thyroid, breast, musculoskeletal, vascular, pediatric, and obstetric examinations. GE HealthCare also provides technologies such as 2D shear wave elastography, Color Doppler, Radiantflow, and quantitative liver assessment tools on this platform.
Another notable feature is its ability to integrate AI-powered decision-support solutions. Breast Assistant powered by Koios DS™ on LOGIQ E10 supports malignancy risk assessment of breast lesions using the BI-RADS system. GE HealthCare also provides Thyroid Assistant powered by Koios DS on the LOGIQ platform to support thyroid lesion classification and reduce inter-reader variability.
These capabilities make LOGIQ E10 suitable for radiology departments, general hospitals, and diagnostic centers that require a single platform capable of serving multiple specialties.
LOGIQ Totus – Multi-Purpose Ultrasound with AI and Enhanced Mobility
LOGIQ Totus represents a newer direction from GE HealthCare, combining the versatility of a console system with a design that can be moved flexibly between different areas of care.
GE HealthCare describes Totus as a multi-purpose ultrasound system combining high-quality imaging, AI-enabled workflows, and decision-support tools. It also uses cSound Architecture and offers applications such as Ultrasound-Guided Fat Fraction (UGFF) for quantitative liver fat assessment, 2D shear wave elastography, and Contrast-Enhanced Ultrasound depending on configuration and market availability.
AI on Totus is used not only for image analysis but also to improve workflow efficiency. Auto Renal Measure Assistant can automatically identify the kidneys and perform measurements; Auto Abdominal Color Assistant recognizes anatomical regions and selects appropriate flow settings; Auto Preset Assistant automatically chooses presets based on the area being examined.
Totus also supports integration with the Vscan Air CL wireless probe and digital solutions such as Verisound, providing added flexibility for facilities with multiple departments or those that frequently need to move the system between care areas.
3. Vivid – GE HealthCare’s Cardiovascular Ultrasound Family
In cardiovascular imaging, Vivid is GE HealthCare’s specialized ultrasound family. Vivid systems are designed with a strong focus on echocardiography, myocardial function assessment, strain imaging, Doppler analysis, and cardiovascular quantification tools.
Vivid Echocardiography System
Among these systems, the Vivid T8 is a notable option for clinics and hospitals seeking an accessible cardiovascular ultrasound platform. GE describes the T8 as a hybrid cardiovascular system that combines Vivid echocardiography capabilities with selected shared-service strengths from LOGIQ, allowing it to support not only cardiac applications but also vascular and abdominal imaging.
The Vivid T8 Ultra Edition features a 21.5-inch LCD monitor and a 10.1-inch touchscreen control interface. More importantly, it includes several automation tools designed for cardiovascular imaging. Easy AutoEF uses an Auto-ROI algorithm to support near one-touch ejection fraction assessment, while Cardiac Auto-Doppler and automated left ventricular measurements help reduce manual steps.
Vivid T8 also supports Automated Function Imaging (AFI) for myocardial deformation analysis and speckle tracking. As a result, it is more than a conventional cardiac Doppler system; it is designed to improve standardization and reproducibility in cardiovascular measurements.
For cardiology clinics, internal medicine cardiology departments, or hospitals that need a dedicated cardiac system while maintaining selected general imaging capabilities, Vivid T8 is a practical option within the GE ecosystem.
4. Versana – Versatile Ultrasound Solutions for Clinics and Primary Care
Versana takes a different approach from Voluson, LOGIQ, or Vivid. Rather than focusing heavily on a single specialty or premium segment, GE HealthCare developed Versana to be accessible, easy to learn, and capable of supporting a wide range of common diagnostic needs.
Versana Active – A Versatile Portable Ultrasound System
GE HealthCare describes Versana Active as a system that provides console-like imaging capabilities in a lightweight, portable design. It supports a wide range of applications, including abdominal, superficial, cardiac, obstetric and gynecologic, vascular, and musculoskeletal imaging.
The system also includes tools designed to reduce repetitive steps. Scan Assistant supports customized examination protocols, Whizz automatically optimizes imaging during scanning, and Auto EF supports cardiac function assessment.
As a result, Versana Active is suitable for general clinics, facilities that need to move the system between rooms, physicians performing bedside ultrasound, and settings that require a compact system capable of supporting multiple specialties.
Versana Premier, Balance, and Essential – From Routine Examinations to Versatile Console Systems
Among the cart-based systems, Versana Premier is positioned higher within the Versana family. GE highlights its advanced imaging platform, 3D/4D acquisition capabilities, and support for a broad range of transducers across multiple specialties.
Versana Balance is designed for users who want to expand their ultrasound capabilities while maintaining simplicity, efficiency, and reliability in busy clinical environments. With a relatively broad range of transducers and software options, Versana can be a practical choice for general clinics that do not yet need to invest in a higher-end LOGIQ system.
Quick Comparison of GE HealthCare Ultrasound Product Families
| Product Family | Key Specialties | Notable Models | Main Focus |
|---|---|---|---|
| Voluson | OB/GYN, IVF, fetal medicine | Performance 16/18, Signature 16/18/20, Expert 18/20/22 | 3D/4D, Doppler, AI, advanced obstetric imaging |
| LOGIQ | General diagnostic imaging | E10/E10s, Fortis, Totus, P10/P9 XDclear | Multi-specialty imaging, AI, elastography, quantification |
| Vivid | Cardiology | Vivid T8 and other dedicated Vivid cardiac systems | Cardiac imaging, EF, strain, Doppler, myocardial quantification |
| Versana | General practice, primary care | Premier, Balance, Essential, Active | Versatility, accessibility, flexible operation |
The table above should not be interpreted as a quality ranking. Each system is designed by GE HealthCare for different clinical needs, so the most appropriate model depends on the specialty and the complexity of the examinations being performed.
Which GE Ultrasound System Should You Choose?
If a facility primarily focuses on obstetrics and gynecology, Voluson should be considered first. Routine clinics may begin with the Performance Series, while facilities expanding into fetal anatomy, fetal cardiac assessment, or IVF may consider the Signature Series. For advanced prenatal diagnosis and fetal medicine, the Expert Series is more appropriate.
If the primary need is general diagnostic imaging, LOGIQ offers a broader range of applications. LOGIQ E10 is suitable for diagnostic imaging departments with demanding clinical requirements, while Totus provides greater flexibility for facilities that need a versatile system that can move between different care areas.
For cardiology, Vivid remains the more specialized ecosystem. Tools such as Easy AutoEF, AFI, and Cardiac Auto-Doppler on Vivid T8 demonstrate that the system is specifically designed to support cardiovascular workflows rather than simply adding cardiac functionality to a general-purpose ultrasound platform.
Meanwhile, if a facility requires a versatile ultrasound system with a more accessible investment level and simpler operational requirements, the Versana family is worth considering. Versana Active is particularly suitable when mobility is an important requirement.
About TD Tech
TD Tech is an authorized GE HealthCare dealer in Southern Vietnam. Its Voluson portfolio includes the Expert 22, 20, and 18, followed by the Signature 20 and 18, S8t and S8, as well as the Performance 18, 16, and P8. The company also offers the Vivid family for cardiovascular ultrasound and the Volutracer O.P.U.S. simulation system for training. TD Tech has engineers based in Ho Chi Minh City, Da Nang, and Can Tho, together with clinical training programs.
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