Friday, October 19, 2007

Symbia E Series SPECT Imager

Filed under: Nuclear Medicine


This new spiffy gamma camera from Siemens AG is designed for a variety of clinical applications, including oncology, cardiology, neurology, and general imaging:

The new Symbia E is based on the success of Siemens' Symbia family of imagers. Based on state-of-the-art Symbia SPECT·CT technology and award-winning design, Symbia E leverages the strength of the industry's leading gamma camera, the e.cam. There are more than 4,000 e.cams installed in more than 120 countries, proving that the system is an industry icon. Siemens has redesigned the e.cam structure with an improved chassis and improved electronics. The Symbia E boasts features that will allow providers to work with increased confidence because of the system's improved image quality and increased reliability; these will lead to an accelerated workflow. The system is also versatile and it can be upgraded as a facility's workload grows.

Siemens has taken the best detector technology that the Symbia family of SPECT and SPECT·CT imagers has to offer and made it available on Symbia E. A new generation of HD detector first introduced with the Symbia TruePoint SPECT·CT imager, with best in class performance and reliability is also included in the new Symbia E scanner. Using these new detectors, where Siemens achieved an 85 per cent reduction in wiring and a 75 per cent reduction in components, and Siemens' own crystal material, the reliability of this new system is significantly increased. Symbia E also imports the clinically validated c.clear attenuation correction, which was developed on the Siemens c.cam dedicated cardiac scanner. So Symbia E users will take advantage of high-end cardiac scanning features.

To ensure the highest customer satisfaction and system uptime, the Symbia E is equipped with Siemens' Remote Services capabilities. The Siemens Remote Services program enables Siemens to check the system status through full remote access and remote diagnostics. This level of proactive monitoring and trending of key performance indicators will allow Siemens to service and update the system before small problems turn into big downtime. The end result is that Symbia E users will experience interruption-free imaging while having the support of a network of nearly 1,000 trained field engineers.

The Symbia E offers features to accelerate the clinical workflow in acquisition, processing and reviewing with syngo workflow solutions such as an integrated physician worklist and it provides imaging in half the time for cardiology and oncology patients, when using cardio·Flash and onco·Flash reconstruction software packages. Users will realize time savings from the system's integrated, simultaneous Quality Control component. With the Symbia E, facilities will be able to see a wide range of patients from pediatrics to bariatrics and can also be equipped with special positioning pallets for mammography. It also sports a tilting detector for optimized planar imaging.

Press release: Siemens Unveils New Technology for Nuclear Medicine's Hardest Working Gamma Camera ...

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replies: 1 comments
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Few comments that should be said about E-CAM and alike systems:
1. The bed is badly designed;
- patient loading is possible only from one side of the bed
- patient may hit his arm from the column that support the bed, while the bed is retracted to home position.
- many mechanical problems with this type of bed.
Why Symbia E has the bed of the E-CAM instead of the Symbia T (which is by far a better bed) is unclear????
2. Processing of a SPECT study (one FOV) using 3D Flash software is a time consuming process, it takes 20 minutes for Gallium 1 FOV SPECT to be processed (~ 60 min for whole body SPECT), and ~7 minutes for 99m-Tc 1 FOV SPECT. It is very annoying and unacceptable for a nowadays system.


Posted by: Haim Golan MD
on October 23, 2007 12:07 AM GMT

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