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Siemens Healthineers Computed Tomography

TomodensitométrieVous pensez à l’avenir. Nous innovons pour vous y préparer.

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La tomodensitométrie, traditionnellement utilisée à des fins diagnostiques, sort des sentiers battus pour devenir un acteur clé de la détection précoce de maladies et de la planification des traitements. La diversification des applications se traduit par un élargissement de la patientèle et une augmentation des exigences de productivité. Dans ce contexte, il vous faut un partenaire fiable proposant des produits, des services et l’infrastructure nécessaires pour soutenir de nouveaux modèles économiques et faire de la durabilité environnementale et de la robustesse une priorité. Siemens Healthineers est à l’affût des tendances depuis près de 50 ans et ses innovations en matière de tomodensitométrie anticipent les besoins futurs alors qu’ils ne sont encore que des hypothèses.

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News & Stories

A cVRT image shows a posterior view of the three renal arteries, two on the left and one on the right, without signs of stenosis. An accessory artery, originating off the aorta on the right, between the CA and the SMA, is seen, departing upwards to the left hepatic lobe.

Bilateral congenital hydronephrosis associated with hypertension in an infant

 2025-05-14

A 5-month-old baby, suffering from severe hypertension, was presented to the hospital. Ultrasound examination showed bilateral congenital hydronephrosis. A contrast CT scan was performed with a dual source photon-counting detector CT, NAEOTOM Alpha.Pro, to rule out renovascular etiology of the hypertension prior to pyeloplasty.

Clinical Results
A VRT image shows the origin, the course and the draining location of the portocaval shunt in three dimensions.

An extrahepatic portocaval shunt in a dog

 2025-04-30

A 2-year-old dog was rescued after being abandoned at a lodge. An abdominal ultrasound examination suggested a possible portosystemic shunt. Surgery was attempted, however, failed to find the anomaly. An abdominal CTA was requested to identify the suspected anomalous vessel.

Clinical Results
A cinematic VRT image rendered with UHR images acquired on PCD CT, shows retained contrast agent near the neck of the aneurysm. The curved segment of the flow diverter appears slender. The structures of the diverter are shown in detail without interference of artifacts caused by the struts.

Follow up on an unruptured intracranial aneurysm treated with a flow diverter

 2025-04-16

A 71-year-old female patient, complaining of dizziness for over two months, came to the hospital for a check-up. A native cerebral CT and a CT angiography (CTA) were performed on an energy-integrating detector (EID) CT for assessment.

Clinical Results
Two cVRT images show an overview of a d-TGA in three dimensions. Bilateral posterior pulmonary hypertension, causing a limited volume of the inflated lungs (in blue), is also seen. The bronchial tree appeared normal.

An infrarenal aortic occlusion in a young adult

 2025-02-26
A 27-year-old female patient came to the hospital complaining of intermittent dizziness and headaches, worsened by exertion and relieved by rest, over the past month. She reported coldness and weakness in her lower limbs since childhood. A CT angiography was requested for a diagnostic work-up of the aorta to rule out a steno-occlusive disease.
Clinical Results
Two cVRT images show an overview of a d-TGA in three dimensions. Bilateral posterior pulmonary hypertension, causing a limited volume of the inflated lungs (in blue), is also seen. The bronchial tree appeared normal.

A Taussig-Bing anomaly in a neonate

 2025-02-12

A full-term neonate was born with a suspicious congenital heart malformation. Prior to the planned surgical repair, a cardiac CT examination was requested to evaluate the heart anatomy, the great arteries and the coronary arteries.

Clinical Results