Aquilion Large Bore (LB) CT Scanner
The Aquilion LB (Large Bore) sets yet another milestone in the success story of computed tomography, providing a new dimension in diagnostics and treatment.
CT
Value of Non-Invasine CT Coronary Angiography in Cardiology
Among invasive cardiac catheterization diagnostic methods selective coronary angiography is the gold standard for directly visualizing the coronary system. It allows a definitive and precise diagnosis of coronary heart disease and thus serves as the rational basis for further revascularization procedures.
Clinical Cases: LAD Stenosis and Anomaly
63-year-old male with stable angina. The coronary angiogram showed vessel disease with significant stenosis in the proximal LAD and in the middle of the LCX. PCI with stent performed the day before the CT Angio. The patient was referred to the Aquilion 64 for follow-up.
Robust CT Protocols for Pediatric Cardiovascular Examinations
Pediatric cardiovascular disorders are extremely complex in nature and present with a widely variable array of abnormal anatomy. Imaging these disorders presents a unique set of challenges for the cardiovascular team. Complex anatomical variations require detailed volumetric image interpretation with high spatial and temporal resolution. In addition, the patients are invariably young. They may…
Stroke Imaging: The Procedure in Practice
In the past, native computed tomography of the neurocranium (CCT) was often the only procedure to diagnose a stroke. Technical limitations of previous generations of scanners made their use impractical for complementary methods of visualising blood vessels or for perfusion imaging. With the introduction of multi-slice spiral CT these technical limitations disappeared and both perfusion CT (PCT)…
Stroke Imaging: Foundations and Strategy
Diagnostic imaging is of particular value in investigating ischaemic cerebrovascular accidents since, due to the rapid progression of cell destruction in the region of the cerebral infarction, the radiologist is faced with urgent questions regarding a possible procedure. These questions may be answered particularly well using computed tomography (CT). The following article provides an overview…
CT Perfusion of the Brain
CT assisted dynamic perfusion imaging (perfusion CT, PCT) has evolved in recent years with the introduction of the multi-slice spiral technique, the use of study protocols with lower injection rates and improved evaluation programmes.
Ultra Low Dose CT of the Lungs
Excluding pulmonary coin lesions potentially caused by metastasis of extrathoracic malignant tumours or as the principal indication of early lung carcinomas is one of the most frequent tasks in plain film imaging and computed tomography examination of the thorax.
PhaseXact Promises Motion-free Cardiac Images
The goal in cardiac computed tomography is to obtain motion-free images of the beating heart. A newly launched software from Toshiba called PhaseXact introduces advanced features to reach this goal fully automatically.
CORE64 - Coronary Evaluation on 64
The goal of CORE64 is to evaluate the diagnostic accuracy of computed tomography angiography (CTA) compared to coronary angiography (CAG) in patients with suspected coronary artery disease (CAD).
Cardiac MSCT with SURE Plaque - Initial experience and future perspectives
Ongoing refinement of modern spiral multi-slice CT scanners offers the opportunity for very high temporal and spatial resolution thin-slice data set acquisition. The econstruction techniques offered (multisegment reconstruction) result in improved temporal resolution while simultaneously reducing the effective exposure time to 40-200 ms and thus also reducing motion artefacts. The SURECardio…
Current issues in contrast media administration - gadolinium compounds et alii*
Already in 1993, the world market for contrast media was thought to be worth $ 3 billion. In 2001, an astonishing 12.2 million contrast medium-supported CT studies were carried out in Europe alone. Currently, the overall sales of contrast media are estimated to rise to $ 915 million in Europe in 2008.
Expanding medical horizons
This was the motto of the ECR 2007 in Vienna, where a group of high-ranking experts discussed diseases of the 21st century; research competition between the US and Europe; the conditions needed to progress leading medical R&D - moderated by Congress President Professor Christian J Herold.
Contrast media
In 2001, an astonishing 12.2 million contrast medium-supported CT studies were carried out in Europe alone. Currently, the overall sales of contrast media are estimated to rise to $915 million in Europe in 2008.
Peter Loescher: The unknown famous manager
When the Siemens board of directors announced its decision for the new Siemens CEO on Sunday, the economic world was surprised: Not only that the name Peter Löscher was never mentioned in the previous discussions about a successor of Klaus Kleinfeld, but hardly anybody knew Loescher´s name in any enconomic context.
Want to invest into healthcare?
Dr A Tamosiunas, Associate Professor at the Radiology Centre in the Medical Faculty at Vilnius University, Lithuania, and Director of the Radiology Centre at Vilnius University Hospital, discusses the present situation and future development of the radiology services in Lithuania with EH correspondent Andrius Vagoras
Imaging for everyone and every facility
Ludger Philippsen, Senior Manager at Sony Healthcare, says modular workflow solutions are `the future´.
Toshiba's Activion 16 Multislice CT system
The 'revolutionary' Activion16 Multislice CT system will be launched at the ECR 2007 congress Toshiba Medical Systems Corporation reports.
Toshiba strengthens its position on the CT-market
The Aquillion 64/32 slice CT-systems by Toshiba Medical Systems has become a favourite with radiologists: Recently the 1,000th system was implemented at Tonan Hospital, KKR Sapporo Medical Center in Japan. With that landmark figure, the company is on a par with CT market leaders as GE Healthcare.
Hospital Manager Symposium at ECR 2007
For Christian Herold, President of the European Congress of Radiology (ECR) 2007, the Hospital Manager Symposium is one of the annual highlights of the congress.
2007 Congress will welcome radiologists to Vienna
The European Congress of Radiology (ECR) is a never-ending story of surprises, excitement, and success. Year after year, more scientists, radiologists eager to learn, and partners from industrial companies flock to this excellent meeting.
SOMATOM Definition CT Receives FDA Approval for First Six Dual Energy Applications
At the RSNA 2006 Siemens Medical Solutions announced it has received 510(k) approval from the U.S. Food and Drug Administration (FDA) for the first of many syngo® Dual Energy applications for the SOMATOM® Definition - the dual source computed tomography (DSCT) system.
syngo Lung CAD detects more lung nodules
syngo Lung CAD, the second generation of nodule detection software from Siemens received FDA approval letter.
Exclusive dry long film for digital CR/DR
XL, an exclusive, dry, long film for use in the Horizon XL printer - currently the only digital long film imager on the market - promises to not only to reduce costs, save space, and completely eliminate wet film processing needs, but also to enhance orthopaedic studies of paediatric and adult spines, scoliosis and long bone hip-to-ankle.
Visualising the breathing lung
After previous meetings in the USA (2002) and Japan (2004), this October the 3rd International Workshop of Pulmonary Functional Imaging (IWPFI) took place in the German Cancer Research Centre, based in Heidelberg University, Germany. " 'The clinicians' need for earlier and more detailed diagnosis in pulmonary disease demands a joint interdisciplinary effort to push the limits in pulmonary…
