Deep Regional Hyperthermia
MR image guided real-time non-invasive thermometry and Integration with 1.5 Tesla MR system
- Image Guided Thermal Therapy
- Ground breaking temperature visualization
- Not for Sale in the US
100 MHz Twelve Channel 1800W solid-state amplifier, independent phase and amplitude adjustment capability. Maximum power output up to 135 watts per channel.
Track up to 8 independent temperature probes (31 sensor locations per probe) for accurate thermal dosing. Motorized system allows for superior zone mapping. An integrated thermal well ensures easy and accurate temperature calibration.
The BSD‑2000 3D/MR is compatible with many 70cm bore 1.5T MRI systems. Contact us for a compatibility analysis and/or system reccomendation
70cm 1.5T MRI compatibility
The Sigma Eye MR is an annular phased array applicator with 24 radiating dipoles, and a bolus membrane. Clamshell design allows for easy patient access and improved workflow
Pyrexar designs a custom MR table insert that allows for easy installation and removal of patient applicator and patient positioning accessories. Quickly removed for imaging only applications.
Use Existing MR Table
Newly design water system provides software controlled, remote fill/drain functions, circulation and temperature control to the applicator bolus.
High resolution monitor providing easy access to user control systems for improved patient monitoring and system control.
Ease of Operation
The BSD‑2000 computer system includes a wireless printer, keyboard/mouse, and USB ports for the offloading of patient records. (model subject to change)
The BSD‑2000 3D/MR combines non-invasive visualized 3D temperature mapping with focused phased array hyperthermia to produce therapeutic temperatures at any depth in the body.
Fits most 60cm 1.5 Tesla MR Systems
Applicator fits most 60cm bore or larger, 1.5 Tesla MR systems. Contact us for MR compatibility information
Power Zone Steering and System Management
Sigma Eye/MR Applicator uses existing MR table and can be removed and stored when not in use, allowing for the MR system to be used for traditional imaging.
Treatments last approx. 60 minutes inside the MR system. Temperature Images taken without interrupting the treatment plan.
Easy Patient Access
Applicator opens from the side for easy patient access. Padding is modular allowing custom patient support configuration.
Water bolus (in blue) provides connection between patient and energy output. Circulated water is temperature controlled for patient comfort.
Three-Dimensional Hyperthermia with Non-Invasive Magnetic Resonance (MR) Imaging Capabilities
The BSD‑2000 3D/MR System combines the sophisticated treatment delivery and control capabilities of the Sigma Eye Applicator with the non-invasive patient and treatment monitoring capabilities of the independently operated MR imaging System.
In order to minimize the interaction between the two systems, special filters are installed in both systems, thus eliminating interference problems. The BSD‑2000 3D/MR and the Sigma Eye MR System provide a high degree of RF isolation between the hyperthermia therapy and MR imaging device.
- Non-invasive MRI during hyperthermia treatments provides the capability to monitor changes in temperature
- Electromagnetic (EM) phased array hyperthermia applicator with 3D heating pattern and shaping control
- 3D, patient specific, treatment planning workstation currently available through our partner Sennewald.de
- Non-invasive magnetic resonance (MR) imaging
- 3D optimization of radiated power amplitudes and phases
- This model is currently sold outside of the U.S.