Gadolinium-containing contrast materials
Medical imaging is a first order boom area.
MRI
Mammograms or MRI scans?
X-ray based mammograms detect only 56% of early lesions in high risk women compared with 92% when MRI scanning (mostly used for brain scans), according to a study by Christiane Kuhl and colleagues at the University of Bonn (pub: the Lancet. 8/07).
An accumulator-free contrast agent injector
ulrich medical, established 25 years ago, is an independent medium-size medical technology firm with worldwide sales. Among its products are contrast agent injectors for contrast agents used in computer and magnetic resonance tomography.
Mobile imaging units
When imaging work at hospitals in Europe is disrupted by a building project; equipment breakdown or upgrading; a sudden surge in imaging demand; the need to clear a waiting list becomes urgent, or if a special imaging project is necessary, a fully equipped mobile unit can be delivered - complete with a CT, MR or Cardiac Cath system.
Accurate & wireless injector technology
Launching its newest Accutron series injector, Medtron AG proudly reports that the injector's high levels of accuracy, efficacy, and safety result from fifteen years' experience in development, the intensive research of the expert team, their close follow-up of imaging modalities and, finally, their experience in addressing end-user inputs and needs.
Directive 2004/40/EC - the end of MRI in Europe?
The directive 2004/40/EC of the European Parliament sets minimum health and safety requirements regarding the exposure of workers to the risks arising from physical agents (electromagnetic fields). Too strict requirements, as the use of MRI in medical research and clinical practice throughout Europe is threatened. Now, it is expected that the directive is going to be modified and delayed for four…
First human ultrahigh-field MRI installed in the Netherlands
The Virtual Institute for Seven Tesla Applications (VISTA) is a partnership of several Dutch universities. To evaluate the benefit of ultrahigh-field MRI the first human 7.0T whole-body research scanner, supplied by Philips Medical Systems, was installed at the Leiden University Medical Center (LUMC). Roland Plasterk, the Durch minister of education, culture and science, attended at the opening…
IT for Istanbul
Turkey - The recently opened 74-bed Florence Nightingale Kiziltoprak Hospital, which has three operating rooms and 10 ICU beds, is one of four hospitals in a Turkish healthcare network.
Symposium: Innovations in medical imaging
The Forum Medizintechnik-Pharma - an association that provides a recognised contribution to the development of the co-operative environment in medicine, technology and pharmaceuticals, met for a symposium in Germany this July.
New Technology Academy opened in Germany
Hitachi Medical Systems has opened its European Technology Academy in Dusseldorf
Radiation Treatment Planning
Radiotherapy treatment planning relies on transversal CT images. They form a basis for treatment planning, dose calculation and increasingly the plan localization for external radiation therapy, called CT simulation. A dedicated CT scanner for radiotherapy plan simulation is one of the most essential pieces of equipment in a modern radiotherapy department. In contrast to external beam…
Enviromental Protection in medical technology
For the production of medical technology products more and more companies take enviromental protection and energy efficiency into consideration. Siemens Medical Solutions e.g. ensures with a holistic concept that the products not only match high ecological demands during production, but also in operation and beyond shutdown.
Clinical Experience with a Superconducting MRI Scanner
Following the installation of a 0.5-T superconducting magnetic resonance imaging (MRI) system at our hospital in 1987, we have been performing a large number of examinations as a key regional hospital serving the city of Muroran, Hokkaido, and surrounding areas. However, compared with more recently developed MRI systems, 0.5-T systems tend to have poorer image quality and a restricted range of…
fMRI may detect brain activity of patients in vegetative state
British researchers detected near-normal brain activity in patients who are believed to be in a persistent vegetative state (PVS) by using functional MRI. The findings may help doctors' to diagnose patients that might have a chance for recovery, but the researchers warn to over-intertpret their resulsts.
New Image Guided Therapy Suites at Sick Kids
In May 2001, the world's first CT-XR hybrid suite for image guided therapy in paediatrics was put into operation. The new Centre for Image Guided Therapy (IGT) at The Hospital for Sick Children allows surgeons and interventional radiologists to do something that's never been done before - work side-by-side when diagnosing and treating children. A total of 4 interventional suites were equipped…
Takayasu's Arteritis
The rare disease Takayasu's arteritis (TA) belongs to the vasculitis group of diseases and is also known as inflammatory aortic arch syndrome or as pulseless disease because of its typical clinical picture. The pathological-anatomical manifestations include inflammatory transformation of the media and adventitia with the appearance of giant cells, hence the term giant cell arteritis is also used.…
New Breath for the Avignonnaise Radiology
Twenty years ago, during the construction of the Henri Duffaut Hospital in the community of Avignon, on the banks of the Durance, we transferred our radiology service at the Hospital St. Marthe (today the University Centre of Avignon, classified as a historical monument by the government) to the first floor of the new hospital. Over the years, our service has been restructured and adapted to the…
Can US compete with MRI or CT?
Xario, Toshiba's new ultrasound system, has been tested at the Charité University Hospital, Berlin, by Dr Thomas Fischer, radiologist and ultrasound specialist. In a VISIONS interview, we asked Dr Fischer for his observations.
Medical-imaging contrast media market booms
Increased incidence of vascular diseases and improved medical-imaging technologies expand the application base for contrast media. According to a new study from US market-research group Frost & Sullivan, sales of medical-imaging contrast media will see an impressive 58 per cent rise until 2013.
World's first human brain images scanned with a PET/MRI hybrid system
The next-generation of hybrid imaging technology was presented at this years SNM meeting in Washington, D.C: The first human brain images from a prototype PET/MRI system, which is developed by a collaborative team of German and US researchers from the Universities of Tübingen and Tennessee, as well as Siemens Medical Solutions.
Tumour Characterization Using Micro Flow Imaging
Due to echogenicity differences in comparison with the surrounding liver tissue conventional B-mode-imaging sonography permits the unambiguous classification of the frequently occurring typical liver cysts (criteria: round, echo-free, smoothly demarcated, with edge shadows and sound through transmission) and calcifications (highly reflective, acoustic shadows). The detection and characterization…
Vantage for Advantage - Interview with Hans Baartman, MR specialist at Toshiba Medical Systems Europe
Toshiba introduces its new 1.5 MR system in Europe VISIONS: After a period of relative silence Toshiba' MRbusiness division is about to introduce a new system. What is the reason for this increased attention? Hans Baartman: In 2003 a new MRI product, the EXCELART Vantage, was introduced in Japan and the USA where it has become very successful. Because the MRI community is very internationally…
Amsterdam Slotervaart Hospital with New MRI Technology
Patients of the Slotervaat Hospital in Amsterdam, Netherlands, now benefit from state-of-the-art Toshiba MRI technology: In May, the hospital commissioned a brand new MRI Vantage System and thus now disposes of premium technology the MRI market currently offers. For Toshiba this new installation is an excellent opportunity to present the companys most recent MRI development on the European market.…
First CAD system for the diagnosis of neurodegenerative disease
The University Medical Center Hamburg Eppendorf (UKE) is currently undergoing a clinical evaluation with the first MRI/PET image software tool for the diagnosis of neurodegenerative diseases that should support clinicians in diagnosing the onset and type of diseases as early as possible.
