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Siemens Healthineers Computed Tomography

Computed Tomography

Introducing groundbreaking CT products and technologies for decades, we are known as the innovation leader in this field. Our portfolio shows unique arguments with regards to artificial intelligence, low dose, workflow optimization and image quality. With this, we enable you to increase value and be at the forefront in CT.
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Computed Tomography News & Stories

cVRT images reconstructed with reference images and UHR images, using the same preset, show the differences in the delineation of the calcified plaques, the stenosis and the small vessels in three dimensions. Note that even UHR images as thin as 0.2 mm reconstructed with sharper kernel of Bv60 can be used to create a cVRT image with optimal image quality, owing to the reduced image noise.

Coronary stenosis assessment prior to a transcatheter aortic valve replacement –revascularization?

 2023-03-10

A 62-year-old male patient with severe symptomatic low-flow, low-gradient aortic stenosis was scheduled for transcatheter aortic valve replacement. A coronary CT angiography was performed prior to the procedure, using an ultra-high resolution scan mode due to the patient’s high coronary calcium load.

Clinical Results

Neuroradiologists are won over by photon-counting CT

 2023-02-24

The improved resolution offered by photon-counting technology is a game changer for neurologists at Erasmus Medical Center Rotterdam, says lead researcher Professor Aad van der Lugt.

A cVRT image reconstructed with 0.5 mm slices shows both the lung lesion and the gallstone in three dimensions.

A small pulmonary nodule in an obese patient

 2023-02-10

A 60-year-old female patient with severe obesity (300 kg body weight) was admitted to the hospital due to sepsis and acute renal failure. A lung X-ray was performed and revealed a small lesion at the level of the right pulmonary hilus with an unclear nature. A contrast enhanced CT was requested for further investigation.

Clinical Results
Photon-counting CT – added value in cardiovascular imaging
Photon-counting CT – added value in cardiovascular imaging
 2023-01-27
The University Hospital of Zurich has produced impressive results since introducing the photon-counting CT scanner NAEOTOM Alpha to their radiology department, according to radiology Professor Hatem Alkhadi.
ECR 2022
A cVRT image shows show three valves deposited in the right apical, posterior and anterior segmental bronchi.

Severe emphysema treated with endobronchial valves

 2023-01-13

A 53-year-old male patient, suffering from severe emphysema and hyperinflation, was treated with endobronchial valve deposition – an interventional procedure aiming to reduce the lung volume in order to improve ipsilateral diaphragmatic motion and subsequently, the patient’s respiratory condition. An UHR chest CT was indicated for post-procedural evaluation.

Clinical Results
1
The product is pending 510(k) clearance, and is not yet commercially available in the United States or other countries.
2
For research use only. Not for clinical use.