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Siemens Healthineers Computed Tomography

Tomodensitométrie

Avec le lancement de produits de TDM révolutionnaires et ses services ayant traversés des décennies, Siemens Healthineers s'impose comme le leader dans: l'innovation à des fins d'optimiser les résultats cliniques, et le fait de contribuer au bien-être des patients en réduisant la radioexposition et les produits de contraste c'est parvenir à améliorer la qualité de vie. Parce que pour Siemens Healthineers le compromis n'est pas une option.

Computed Tomography News & Stories


cVRT images reconstructed in 3D views, show a cortical defect at the capitulum of the left humerus.

Osteochondritis dissecans of the capitellum

 2023-09-22

A 13-year-old female patient,  with left elbow complaints for the past 18 months, had a radiograph of the elbow which showed a suspicious osteochondritis dissecans of the capitellum. For further evaluation, an ultra-high resolution scan mode on a photon-counting CT scanner (NAEOTOM Alpha®) was requested.

Clinical Results
Photon-counting CT – added value in cardiovascular imaging

Diagnostic accuracy of ultra-high resolution coronary CT angiography using photon-counting CT

 2023-09-08

The NAEOTOM Alpha®, a newly developed dual-source CT scanner with photon-counting detectors (QuantaMax®), has the potential to address some of the challenges of cCTA. It provides energy-resolved CT data without electronic noise at improved spatial resolution.

A cVRT image shows an oblique fracture line in the scaphoid without dislocation or distraction.

Scaphoid fracture only seen in CT

 2023-08-25

A 14-year-old girl presented herself to the emergency department due to a fall onto her outstretched right hand. Radiographs performed revealed only equivocal result. A CT scan was requested for further evaluation, using an ultra-high resolution mode on a photon-counting CT scanner (NAEOTOM Alpha).

Clinical Results

Musculoskeletal cases

 2023-08-18

Presented by Prof. Edwin Oei from Erasmus Medical Center, Rotterdam, The Netherlands, at ECR 2023

In the UHR image (Bv64, 0.2 mm), a fibrous cap beneath the calcified plaque is visualized, due to reduced calcium blooming.

Beneath the calcified plaque in the distal right coronary artery

 2023-08-11

A 62-year-old female obese patient, with a history of arterial hypertension and hyperlipidemia, presented to the institutional chest pain unit with typical angina and an extensive cardiovascular risk profile. A coronary CT angiography was performed using a dual source photon-counting detector (PCD) CT (NAEOTOM Alpha®) in ultra-high resolution (UHR) mode.

Clinical Results