Siemens Symbia Evo Excel
2022 Siemens Symbia Evo Excel dual-head variable-angle SPECT gamma camera (S/N 1742, software VB22A UD07), professionally deinstalled and in inventory at Medical Trade Center's Miami, Florida, USA facility. Independent medical-physicist quality assurance performed in March 2026 confirmed uniformity, spatial resolution, head alignment and center-of-rotation within Siemens specification. Available now for worldwide delivery, installation and applications support.
- 2022 Siemens Symbia Evo Excel dual-head SPECT gamma camera
- Serial number 1742 — software syngo VB22A UD07
- Independent medical-physicist QA performed March 18, 2026 — all tests passed
- Three collimator sets included: LEHR, Medium Energy and Pinhole
- Collimator exchange / storage cart with four positions included
- Acquisition workstation and patient positioning accessories included
- Professionally deinstalled — excellent cosmetic and mechanical condition
- Worldwide delivery, installation and applications training available
Independently inspected & QC verified
- Independent Medical Physicist QA — March 18, 2026
- Head Alignment Calibration Within Specification (Both Detectors)
- Extrinsic LEHR Flood Uniformity Passed
- Intrinsic Flood Below Peak — No Crystal Defects Observed
- Spatial Resolution Bar Phantom Passed
- Three Collimator Sets Included (LEHR, Medium Energy, Pinhole)
- Excellent Cosmetic and Mechanical Condition
Why the Siemens Symbia Evo Excel?
The Symbia Evo Excel is Siemens Healthineers' current-generation standalone dual-head SPECT platform: it delivers the detector performance and syngo workflow of the Symbia family without the siting, shielding and service cost of a hybrid SPECT/CT. A 2022 system with documented independent physicist QA is unusual on the secondary market — most available Symbia units are 2010–2015 builds. This unit is only a few years old, carries current VB22A software, includes three collimator sets and the original exchange cart, and comes with March 2026 QA evidence published openly on this page.
Overview
The Siemens Symbia Evo Excel is a dual-head, variable-angle SPECT gamma camera designed for the full range of general nuclear medicine and cardiac SPECT studies. Its low-profile detectors, large field of view and automatic body contouring make it a practical platform for hospital nuclear medicine departments, cardiology practices, oncology centers and outpatient imaging providers that require reliable planar and tomographic nuclear imaging without the cost or siting demands of a hybrid SPECT/CT.
This particular system is a 2022 build (serial number 1742) running Siemens syngo software VB22A UD07. It was professionally deinstalled and is now in inventory at Medical Trade Center's Miami, Florida, USA facility. The system is offered complete with three collimator sets — Low Energy High Resolution (LEHR), Medium Energy and Pinhole — supplied on the original four-position Siemens collimator exchange and storage cart, together with the acquisition workstation and the patient positioning accessories (head holder, cardiac and armrest supports).
Typical clinical applications include myocardial perfusion imaging, bone scintigraphy, renal and hepatobiliary studies, thyroid and parathyroid imaging with the pinhole collimator, gastrointestinal transit and bleeding studies, lung ventilation/perfusion imaging, sentinel-node lymphoscintigraphy and general planar whole-body imaging.
Independent quality assurance was carried out by a qualified medical physicist on March 18, 2026 and is documented in the verified engineering evidence on this page: head alignment calibration (center of rotation and axial shift on both detectors), extrinsic LEHR flood field uniformity, intrinsic flood below peak and spatial-resolution bar-phantom acquisitions. All results were within Siemens acceptance thresholds.
Medical Trade Center provides inspection, packing, export documentation, worldwide shipping, mechanical and electrical installation, calibration, acceptance QC and on-site applications training. Optional extended warranty, remote service support and spare-parts coverage are available on request.
Specifications
- Manufacturer
- Siemens
- Model
- Symbia Evo Excel
- Modality
- Nuclear Medicine
- Year
- 2022
- Software
- Siemens syngo VB22A UD07
- Condition
- Refurbished
- Location
- Miami, Florida, USA
- Warranty
- Optional extended warranty available on request
- Availability
- Available for immediate worldwide shipping.
Tube / Detector
Configuration: dual-head, variable-angle SPECT gamma camera Manufacturer / model: Siemens Symbia Evo Excel Year of manufacture: 2022 Serial number: 1742 Software: Siemens syngo VB22A UD07 Collimators supplied: LEHR, Medium Energy, Pinhole Detector matrix used in QA acquisitions: 1024 × 1024, pixel size 0.6 mm Status: professionally deinstalled, crated for export from Miami, Florida, USA
Options
- Dual-head variable-angle detector configuration (SPECT and planar)
- Automatic body contouring
- Whole-body planar acquisition
- Cardiac SPECT (90° detector configuration)
- Siemens syngo acquisition software VB22A UD07
Included accessories
- Low Energy High Resolution (LEHR) collimator set
- Medium Energy collimator set
- Pinhole collimator with cone
- Four-position Siemens collimator exchange and storage cart
- Patient head holder, armrest and cardiac positioning supports
- Acquisition workstation (PC, monitor, keyboard, mouse)
QC & inspection notes
Independent quality assurance was performed by a qualified medical physicist on March 18, 2026, before deinstallation. Head Alignment Calibration (MHR COR 90, 3-point study) returned a center of rotation of 0.345 mm with 0.708 mm axial shift on Detector 1 and −3.324 mm with −0.708 mm axial shift on Detector 2, with system resolution at 20 cm measured at 24.551 mm and 24.335 mm respectively — all within Siemens acceptance thresholds. Extrinsic LEHR flood verification acquired 30,087K counts on Detector 1 and 30,302K counts on Detector 2 over 947 seconds at 1024 × 1024 with a Cobalt-57 sheet source, showing uniform flood fields with no visible non-uniformity. Intrinsic flood below peak (99mTc, 1,253 s, ~10,000K counts per detector) showed the expected photomultiplier pattern with no crystal defects, cracks or dead PMTs. Spatial resolution was verified with a four-quadrant bar phantom on Collimator 2 (Cobalt-57, 5,010K counts, 640 s) with all bar groups resolved. The system is cosmetically and mechanically in excellent condition, professionally deinstalled and now in inventory at Medical Trade Center's Miami, Florida, USA facility. Full QA screenshots are published in the Verified Engineering Documentation section below; the complete physicist report is available on request to support buyer due diligence. Pre-shipment inspection, packing, export documentation and post-installation acceptance QC are performed by Medical Trade Center, with documentation provided.
Independent Medical Physicist QA — this exact unit (S/N 1742), March 18, 2026
The screenshots below are captured directly from the Siemens syngo acquisition console of this specific Symbia Evo Excel (Quality Control Patient study 26.03.18, series UID ending 1742). Values are transcribed verbatim from the console and are unit-specific.
Head alignment calibration (MHR COR 90, 3-point study)
- Detector 1 — Center of Rotation
- 0.345 mm
- Detector 1 — Axial Shift
- 0.708 mm
- Detector 1 — Back Projection Angle
- 0.016 deg
- Detector 1 — System Resolution at 20 cm
- 24.551 mm
- Detector 2 — Center of Rotation
- -3.324 mm
- Detector 2 — Axial Shift
- -0.708 mm
- Detector 2 — Back Projection Angle
- -0.016 deg
- Detector 2 — System Resolution at 20 cm
- 24.335 mm
Series MELP 90 — acquired 18-Mar-2026 at 15:37:58.
Extrinsic flood field uniformity — LEHR collimator
- Detector 1 counts
- 30,087K
- Detector 2 counts
- 30,302K
- Acquisition duration
- 947 s per detector
- Matrix / pixel size
- 1024 × 1024, 0.6 mm
- Result
- Uniform flood field, no visible non-uniformity
Extrinsic Verification QC Study, LEHR Flood, 18-Mar-2026, Cobalt-57 sheet source.
Intrinsic flood below peak — crystal and PMT check
- Detector 1 counts
- 10,001K
- Detector 2 counts
- 9,990K
- Acquisition duration
- 1,253 s per detector
- Matrix / pixel size
- 1024 × 1024, 0.6 mm
- Result
- Expected PMT pattern below peak — no crystal cracks or dead PMTs
Extrinsic Verification QC Study, INTRINSIC Flood Below Peak, 18-Mar-2026, 99mTc point source.
Spatial resolution — four-quadrant bar phantom
- Detector 2 counts
- 5,010K
- Acquisition duration
- 640 s
- Matrix / pixel size
- 512 × 512, 0.6 mm
- Result
- All bar-phantom quadrants resolved
MHR COR 76 Calibration 5 Points Study, Collimator 2, 18-Mar-2026, Cobalt-57 source.
Documents
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Frequently asked questions
- What is the Siemens Symbia Evo Excel?
- The Siemens Symbia Evo Excel is a dual-head, variable-angle SPECT gamma camera from Siemens Healthineers. It supports planar, whole-body and tomographic SPECT acquisition with automatic body contouring, and is used for cardiac perfusion, bone, renal, thyroid, hepatobiliary, pulmonary and general nuclear medicine imaging. It is a standalone SPECT system, so it does not require the siting, shielding or service overhead of a hybrid SPECT/CT.
- What year and configuration is this specific system?
- This system is a 2022 Siemens Symbia Evo Excel, serial number 1742, running Siemens syngo software version VB22A UD07. It is a dual-head variable-angle configuration and is supplied with three collimator sets — Low Energy High Resolution (LEHR), Medium Energy and Pinhole — on the original four-position Siemens collimator exchange cart, together with the acquisition workstation and patient positioning accessories.
- Has the system been quality-assurance tested?
- Yes. An independent qualified medical physicist performed a full QA session on March 18, 2026, prior to deinstallation. Head alignment calibration, extrinsic LEHR flood uniformity, intrinsic flood below peak and four-quadrant bar-phantom spatial resolution were all acquired and all passed Siemens acceptance thresholds. Console screenshots of each test are published in the Verified Engineering Documentation section of this page, and the full report is available on request.
- Which collimators are included?
- Three collimator sets are included: Low Energy High Resolution (LEHR) for 99mTc studies such as bone, cardiac and renal imaging; Medium Energy for isotopes such as Gallium-67, Indium-111 and Iodine-131; and a Pinhole collimator with cone for thyroid and parathyroid imaging. All are supplied on the original Siemens four-position collimator exchange and storage cart.
- What are the site requirements for a Symbia Evo Excel?
- As a standalone SPECT gamma camera, the Symbia Evo Excel has modest siting requirements compared with hybrid SPECT/CT: a single-phase or three-phase supply depending on region, a room large enough for the gantry, patient table, collimator cart and operator workstation, standard HVAC for the equipment heat load, and radiation-safety provisions for radiopharmaceutical handling rather than X-ray shielding. Medical Trade Center supplies the official Siemens planning documentation and reviews your room drawings before shipment.
- Can MTC install the system and train our staff?
- Yes. Medical Trade Center provides inspection, packing, export documentation, worldwide shipping, mechanical and electrical installation, calibration, acceptance quality control and on-site applications training for nuclear medicine technologists. Optional extended warranty, remote service support and spare-parts coverage are available on request.
- Can this SPECT system be shipped internationally?
- Yes. MTC ships refurbished nuclear medicine systems worldwide — to North America, Latin America, Europe, the Middle East, Africa, Asia and Oceania — and handles export documentation, insured freight, customs paperwork and delivery to site. The system is currently located at our Miami, Florida, USA facility and is available for immediate worldwide shipping.
Pricing & availability for the Siemens Symbia Evo Excel
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- Refurbished with warranty
