CT

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Dynamic volume CT - the impact on neuro-imaging

A 320-row CT scanner (Aquilion One, Toshiba Medical Systems Co., Tokyo, Japan) was installed for the first time in Europe, at the Charité University Hospital, Berlin, Germany, in November 2007. Its capability to cover the whole brain in a single rotation means this new type of scanner has the potential to impact strongly on the field of neuro-imaging.

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Obese patients in radiology - XXL challenges

Radiological services and equipment are not yet adapted to obese patients. The accuracy of current MRI, CT and Ultrasound is hindered by subcutaneous and intraabdominal fat. These modalities are crucial in diagnosing pathologies associated with obesity, including heart-related disease. Optimising imaging modalities will be a major challenge for radiology.

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PET/CT and children

PET/CT imaging exhibits significantly higher sensitivity, specificity and accuracy than conventional imaging when it comes to detecting malignant tumours in children, according to research published in the Journal of Nuclear Medicine (12/07).

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Open High-field MRI

As part of a research and development project, doctors at the University Hospital Magdeburg, Germany, are treating oncology patients with local minimally invasive surgery (MIS) which, for the first time, can be carried out under radiological image control using high-field magnetic resonance imaging (MRI). The system offers excellent image quality under extremely favourable, radiation-free…

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Roles in radiology, research, plus a private life?

Apart from spending a year at Johns Hopkins University Hospital, Baltimore, USA, the professor has never worked anywhere other than at the Radiology Department at the University Hospital of Cattinara Hospital, Trieste, of which she is Chairman. Daniela Zimmermann asked her about what women can achieve in this field, as well as the professor's own multifarious roles and research activities.

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Algorithms could cut CT costs & exposure

A German-US R&D collaboration is to commercialize a CT image reconstruction system that will yield enhanced image quality but with a lower radiation dose when compared with standard CT systems. Although initial applications are being lined up in industrial materials testing, talks are already under way with medical imaging vendors keen to exploit the technology in a clinical setting.

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