Sonography is an increasingly used examination procedure for the diagnosis of illnesses of the hand, especially of the soft tissues. Sonoanatomic assessment of the functional structures (Tab. 1) sometimes allows the exclusion of various differential diagnoses. However, this requires quite a bit of experience on the part of the examiner. The assessment of the peripheral nerves can be difficult -…
The following two articles look at the advantages of a new ultrasound technique in prenatal diagnostics: Advanced Dynamic Flow (ADF). While the authors use ADF for different purposes - K. S. Heling applies ADF for general vascular imaging and R. Schmitz focuses on fetal liver tumours and a fetal aneurysm in the vein of Galen - they both arrive at remarkably similar conclusions. But read for…
Imaging of blood flow with colour Doppler sonography is an established method in prenatal medicine. Today, there are several techniques which offer colour visualisation whose quality is on a par with that of the B-mode. One example of such a technique is Advanced Dynamic Flow (ADF). Looking at two cases, we will describe the clinical use of ADF to visualise fetal vascular tumours. The quality of…
Echo-enhanced ultrasound is a newly available imaging modality for use in the differential diagnosis of pancreatic tumours. Ductal carcinomas are often hypovascularised compared with the surrounding tissue. On the other hand, neuroendocrine tumours ar hypervascularised lesions. Tumours associated with pancreatitis have a different vascularisation pattern depending upon their inflammation and…
For the last six months we have been using the Aplio system in sonography for children and adolescents. The following report describes our experiences with this system using a wide range of probe and special applications.
In the last 25 years, fetal echocardiography has become established as an integral component of prenatal medicine. Structural heart defects are found in approx. 0.8% of all foetuses. They are consequently comparatively frequent and head the list of isolated fetal organ malformations. Routine screening of the four-chamber view and the outflow tract allows the experienced investigator to detect…
Ultrasound examination of the renal tract is one of the primary imaging methods to verify the presence of urinary obstruction, calculi, neoplasms, and other focal findings. This short article summarises important aspects of sonography for some typical renal abnormalities without claiming to be a comprehensive treatment. Since sonography is frequently nonspecific, clinical laboratory findings are…
In Germany, a comprehensive reimbursement system designed around Diagnosis Related Groups (DRGs) was introduced following the Health Reform Act of 2000. The previous method of payment, wherein the number of treatment days was multiplied by the amount allowed per treatment day, was discarded. The new DRG-based payment system requires the optimization of patient treatment, from admission to…
In 1981 the company embarked on a path of very rapid growth. Already in the first year of operation 30 million euro were realized mainly with ultrasound equipment. At that time, 150 people were working for the company which was active in several European countries.
It was the perfect tournament. The crowd cheered enthusiastically, the players gave their best, and there was no lack of celebrities. With a 93,000 strong audience, this year's Beach Volleyball A1 Grand Slam Tournament in Klagenfurt, Austria, proved to be a top-level sporting event. Top beach volleyball players such as Clemens Doppler delivered exciting games and ensured maximum audience…
Back in the 70s, when scientists first speculated on the development of 3-D ultrasound computed tomography (3-D USCT) the available technology could not equal their dreams. Now, before the end of 2007, a prototype at Germany's Karlsruhe Research Centre will be used for the first in-vivo tests.
The number of unreported cases of child abuse is extremely high. Experts estimate that there are at least twice as much cases as registered yearly. One reason for this disastrous situation is the fact, that physicians are not trained in reading the signs. Prof Dr Markus Uhl, paediatric radiologists from the University Hospital of Freiburg, Germany, explained to EUROPEAN HOSPITAL which specific…
The current prostate cancer disease burden is considerable due to the high prevalence of the disease, widespread early detection, and the relatively long survival time since many men will die with rather than due to prostate cancer. In the United States, one in every three new cases of cancer in men is prostate cancer. Worldwide, in 2002, it was predicted that 679,023 men received the diagnosis…
3D technology is a groundbreaking modality in obstetric ultrasound. Nevertheless, there is no doubt that this diagnostic tool is but a omplement to high resolution 2D ultrasound in prenatal diagnostics.
Like any other congress, the 88th German Radiology Congress will present the latest research, workshops and refresher courses.
Medison, the Korean-based manufacturer of diagnostic ultrasound systems founded in 1985 and pioneer of the first commercial real-time 3-D ultrasound scanner, recently received the 2007 Frost & Sullivan Competitive Strategy Leadership Award.
'Ultrasound-guided interventional pain therapy originates in ultrasound guided regional anaesthesia,' Dr Eichenberger explained.
Dyssynchrony Imaging (DI), Toshiba's novel Doppler technology, is used as a quantitative clinical tool for rapid assessment of dyssynchrony in patients with suspected myomechanical dysfunction. From the parasternal short axis view, DI is applied by Toshiba's exclusive “angle-correction” technology and in apical views by standard Doppler imaging. Thus, DI permits evaluation of virtually all…
Approximately 75 percent of all biopsies are negative, which is of course the good news. But looking at the side effects of this invasive method combined with a long waiting time for the results, a biopsy is nevertheless an unpleasant procedure for the women affected. A new promising technology now offers the possibility to differentiate benign and malignant tissue due to an adjunct of the…
To gain approval from US and other global markets, Provotec GmbH & Co KG, of Espelkamp, Germany, increased the patient load of its Prognost XPE tables.
Toshiba Medical Systems Corporation is a global medical solutions company covering research and development, manufacture, sales and service for medical diagnostic X-ray systems, CT scanners, magnetic resonance imaging (MRI), ultrasound, nuclear medicine systems, as well as healthcare IT systems and radiation therapy equipment. Daniela Zimmermann, of European Hospital, recently visited Toshiba's…
Shimadzu specialises in the production of advanced medical imaging systems and equipment, clinical diagnostic systems, including CT, digital subtraction angiography, cardiovascular systems, digital radiography & fluoroscopy systems, ultrasound and general radiography equipment.
Accuvix XQ, made by Korean firm Medison (pioneer of the first commercial real-time 3-D US scanner) has been upgraded and re-released as Accuvix XQ Prestige 07.
Traditionally, radiography systems have an X-ray tube at one end, film-screen cassette or detector at the other, a table between, and perhaps a mounted assembly on a U-arm or chest stand.
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.
