Ziehm Imaging GmbH

The ultimate C-arm to outperform

The treatment of cardiovascular and degenerative musculoskeletal conditions calls for high-performance intraoperative imaging technologies. Incorporating the latest CMOS technology for excellent image quality, the Ziehm Vision RFD is the ideal product. In addition to the cardiovascular-focused 20.5 cm x 20.5 cm flat-panel version, the Ziehm Vision RFD is available with a 31 cm x 31 cm CMOS flat-panel detector. This is the preferred model for highly demanding orthopedic, trauma or cardiovascular interventions that require more information in one image. Both systems are equipped with a powerful generator for optimum penetration, Advanced Active Cooling to enable longer procedures and an intuitive operating concept for high clinical standards.

The system Ziehm Vision RFD is now available in the CMOSline1,2 premium edition. All CMOSline systems come with a Ziehm Imaging CMOS detector and the groundbreaking dose reduction technology Beam Filtration3. This combination allows for excellent image quality with a lower dose.


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At a Glance

Imaging technology

CMOS, flat-panel, 20.5 cm x 20.5 cm / 31 cm x 31 cm
a-Si, flat-panel, 20 cm x 20 cm / 30 cm x 30 cm

Detector resolution

CMOS: 2 k x 2 k / 3 k x 3 k
a-Si: 1 k x 1 k / 1.5 k x 1.5 k

Power generator

25 kW, pulsed monoblock generator

Ziehm Usability Concept




Advanced Active Cooling (AAC)


Orbital Movement

165 degrees


CMOSline represents a system configuration that is based on a Ziehm Imaging CMOS flat-panel detector.

This product/feature might not be commercially available in all countries. Due to regulatory reasons their future availability cannot be guaranteed. Please contact Ziehm Imaging for detailed information.

The technology Beam Filtration reduces dose exposure for all CMOSline systems in comparison to conventional filtration techniques (Status before September 2017). Data on File. Results may vary.

The SmartDose concept includes all above mentioned features. Due to regulatory reasons the availability of each feature may vary. Please contact your local Ziehm Imaging sales representative for detailed information.

Gosch D. et al. “Influence of grid and ODDC on radiation exposure and image quality using mobile C-arms – First results”, RöFo, 09/07

6 The Ziehm Usability Concept combines a unique and finely tuned set of hardware features with seamlessly integrated software functionalities.