A new magnetic resonance imaging (MRI) contrast agent being tested by researchers at Case Western Reserve University not only pinpoints breast cancers at early stages but differentiates between aggressive and slow-growing types.
Scientists from the German Cancer Research Center (DKFZ), in collaboration with colleagues from Heidelberg University Hospital, have been able to visualize brain cancer using a novel MRI method. They use a simple sugar solution instead of conventional contrast agents, which can have side effects in the body.
Gadolinium-based contrast agents are an essential component of MRI exams, but are challenged by findings of residual depositions of gadolinium in the body, even though the clinical relevance remains unknown. Three clinicians described how changes to MRI protocols and dose levels for contrast media can optimise the balance between benefit and risk for patients and radiologists.
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Contrast enhanced ultrasound is part of clinical routine and makes a substantial contribution towards increasing the significance of tissue and organ diagnosis with ultrasound for difficult cases.
Bracco Imaging S.p.A., a global leading company in the diagnostic imaging business, today announced the approval of the use of MultiHance® (gadobenate dimeglumine) in Magnetic Resonance Imaging (MRI) of the whole body in adults and paediatric patients (> 2 years). The approval was obtained through a Mutual Recognition Procedure, with the Medicines and Healthcare products Regulatory Agency…
SIGNA Pioneer, a new 3.0 T Magnetic Resonance Imaging (MRI) system, embodies the exploration and expansion of modern medical imaging and blazes a trail to the future of MRI. Dr. Ahlers, general manager of radiomed, shares his experience with SIGNA Pioneer recently installed at radiomed practice in Wiesbaden, Germany – one of the first installations worldwide.
The prostate remains the only organ where random biopsies are performed to find cancer, notes Jean-Michel Correas MD PhD, from the Necker University Hospital in Paris. If we proposed this approach to a woman to search for breast cancer, it would be outrageous, he said.
Paediatric imaging is a subspecialty that uses a diverse range of imaging systems, from classical X-ray to ultrasound, CT and MR.
Using an iodinated contrast agent, I-View software on the Hologic tomosynthesis system enables the user to image the functional 2-D contrast uptake and the morphological mammography images in rapid sequence and combine these three image sets into a single co-registered study.
For medical ultrasound it’s quick, easy and portable – and so popular with Professor Christoph Dietrich, chief of Medical Department 2 at Caritas Hospital, Bad Mergentheim, one of the first physicians worldwide to test the M9 in clinical routine. ‘The compact Mindray colour Doppler system is about the same size as a notebook computer. The imaging suite comes to the patient,’ the…
In the USA, some patients have bled to death while in the CT scanner because this type of examination takes too long for blunt abdominal trauma diagnosis. Report: Chrissanthi Nikolakudi
Once considered an add-on examination, CEUS expands diagnostic capabilities and is leading to new insights. Where contrast enhanced ultrasound (CEUS) is restricted to radiologists, or performed only by trained technicians, its utilisation has stabilised, taking its place among more established imaging modalities. Report: John Brosky
Ultrasound Contrast Agent SonoVue usable in case of recent acute coronary syndrome or clinically unstable ischaemic cardiac disease.
Bracco Imaging, a global leading company in diagnostic imaging announced the launch of MultiHance (active ingredient: adobenate dimeglumine) in Russia.
Mammography scans with lower dose and higher contrast – that’s the declared goal of Dr Nik Hauser, Medical Director of the Women‘s Clinic and Director of the Interdisciplinary Breast Centre at Kantonsspital Baden, Switzerland, and Professor Marco Stampanoni of Paul Scherrer Institute in Villigen, Switzerland.
However, investments in equipment and advanced training are attracting medical students, John Brosky reports
Toshiba’s new 1.5-T MRI Vantage ELAN system is not only cost-effective, the firm reports, but truly compact; it needs only 23 square metres of space. Yet, the system uses the same type of magnet as other Toshiba products to achieve excellent image quality.
New imaging biomarkers are helping radiology to play a greater role in new drug developments.
The multiple benefits of PET/CT are undisputed – one being the fact that radiopharmaceuticals, which are used at pico and nano levels – are not toxic.
With MRI and CT scanners widely available in clinical routine, radiologists cull increasingly precise and relevant functional tumour information for diagnostics and monitoring purposes. Both modalities offer technological and methodological approaches, initiated by the discipline itself, that have become indispensable for certain frequent tumours.
Somatom Force – the new computer tomograph (CT) from Siemens – recently had its first public presentation worldwide at the University Medical Centre Mannheim, Germany.
At Bracco Suisse SA in Geneva all efforts are dedicated to contrast media for ultrasound scans. During their visit to the firm’s research centre and manufacturing site, Daniela Zimmermann and Ralf Mateblowski met with François Tranquart MD PhD, general manager of the Bracco Suisse research centre, to hear why SonoVue is now Europe’s most popular ultrasound contrast agent, with research…
A joint meeting combining the Euroson and Three Countries congresses creates a veritable European summit on the state-of-the-art in ultrasound
‘Cardiology is one of the most innovative medical disciplines. Many modern technologies, such as catheterisations or imaging procedures, were triggered by cardiology,’ declared Professor Dr Gerald Maurer MD.
