Ultrasound

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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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Visualising prostate cancer

Advances in prostate cancer imaging spark hopes for better therapies. Meike Lerner asked Professor Hartmut Huland, Medical Director of Martini-Klinik in Hamburg, and pioneer of the nerve-preserving prostatectomy method, currently the gold standard in prostate cancer therapy, about his technique and whether the optimism regarding imaging is justified or misplaced

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Real-time Tissue Elastography

Today, Real-time Tissue Elastography (HI-RTE) provides a method to determine tissue elasticity of certain organs, such as the prostate, in real-time and to perform precise biopsies for reliable tumour diagnosis during standard examinations.

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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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CAD improves breast cancer diagnosis

A study recently published in the online version of the American Journal of Roentgenology evaluated the clinical value of Computer-Aided Detection (CAD) software in the interpretation of mammograms. In the course of the study, the recall rate, sensitivity, positive predictive value, and cancer detection rate for single reading with CAD, versus double reading without CAD, were investigated.

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Albanian cancer screening-programme for female patients

In the course of the `Interreg III´ Italian-Albanian collaborative project, which is financed by the European Union and the Italian Apulia region, an Albanian screening programme for breast and cervical tumours will be established. The initiative aims at improving the public health system of Albania, regarding the training and the technical equipment needed for such screening projects.

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New technology enhances X-ray images

An innovative method to produce dark-field X-ray images was recently presented by researchers from the Paul Scherrer Institute (PSI) and the EPFL in Switzerland. Dark-field images offer more details than ordinary X-ray radiographs, allowing to diagnose early stage breast cancer, osteoporosis or Alzheimer's disease.

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Ultrasound technology may reduce breast biopsies

eSie Touch Elasticity Imaging, a new method in ultrasound, demonstrated by Siemens Medical Solutions in March at the European Congress of Radiology, is an adjunct to regular breast ultrasound examinations, and may provide a clinically relevant differentiation of benign and malignant tissue. Several studies have shown promising results, and suggest the method could reduce the number of unnecessary…

Acuson P50: laptop-based ultrasound system for POC-use.

The Acuson P50 is a new laptop-based ultrasound system from Siemens Medical Solutions. Presented at the MEDICA 2007, the portable ultrasound system was specially designed for mobile applications in cardiology, as well as vascular applications and use in anaesthesiology departments or operating theatres.

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The Accuvix V10

"The advanced ultrasound system ACCUVIX XQ has been widely recognised worldwide for its advanced technology and stability, but a new ultrasound system is about to steal its thunder," its manufacturer reports.

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Trauma care

By Shahram Vaezy, Associate Professor of Bioengineering at the University of Washington, Washington, Seattle, and Vesna Zderic, Assistant Professor at Electronic and Computer Engineering Department at George Washington University, Washington DC.

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The ProSound a7

With over 200,000 ultrasound systems delivered worldwide, ALOKA, which has been a leading innovator in ultrasound for half a century, continues to enhance the ProSound family of high performance products. At MEDICA this year, the company is introducing its latest development: the ProSound a7. To deliver high definition images on a LCD monitor, ease of use and a compact form design, the ProSound…

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From Screening to Diagnosis and Follow-Up

Easy to operate, highly accessible, fast and mobile - these are the characteristics that make ultrasound the No. 1 used modality in diagnostic imaging and the reason why leading healthcare providers continue to invest in innovation to drive workflow improvements. Siemens Medical Solutions continues to lead the way in innovating workflow solutions for their customers expanding the use of…

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