Focused ultrasound waves create microbubbles in a fluid – a phenomenon called cavitation. In a current study, this process is used to destroy liver tumors and metastases. In this Medica-tradefair.com interview, Prof. Maciej Pech talks about testing cavitation events generated during histotripsy, explains the process, and reveals its advantages.
For the Siemens Healthineers team developing new and ever higher performing computed tomographs is daily fare. But when they introduced their most recent CT system an unusual sense of pride was palpable. The photon-counting detector in the new Naeotom Alpha scanner is different from previous models and achieves a level of detail hitherto unknown.
A commonly available imaging technique can identify stroke patients most likely to benefit from a procedure to restore blood flow, a potential breakthrough in care that could save thousands of lives every year
Everything but mammography, that's what JVCKenwood's new CL-S600 6-megapixel monitor can do. With its 30-inch display, it can show medical images of different modalities such as CT, CR/DR, MR, ultrasound and pathology side by side. The arrangement of the windows can be freely selected. The large screen without a center bar creates a comfortable environment for radiological diagnostics.
The percentage of medical imaging equipment in Europe that is more than ten years old is alarmingly high, and the broad disparities in equipment density between European countries remain. These are the principal findings in the 2021 edition of the COCIR Medical Imaging Equipment Age Profile and Density. This has potentially negative consequences for patients and for the budgets of healthcare…
Post-mortem CT (PMCT) increasingly supports pathologists, radiologists and forensic investigators particularly in cases of gunshot fatalities, mass casualties, decomposed and concealed bodies, fire deaths, diving deaths, non-accidental injury cases, and road traffic deaths, in which CT can indicate a pattern of injuries. In Dublin this August, the post-mortem (autopsy) technique was discussed…
The U.S. Food and Drug Administration (FDA) cleared the first new major technological improvement for Computed Tomography (CT) imaging in nearly a decade. “Computed tomography is an important medical imaging tool that can aid in diagnosing disease, trauma or abnormality; planning and guiding interventional or therapeutic procedures; and monitoring the effectiveness of certain therapies,” said…
The Swedish RTI Group reports three notable milestones in 2021, including its 40th year in specialised X-ray safety manufacturing. In 1981, the DIGI-X model – the first commercially available multimeter to measure non-invasive kV – was launched. ‘Subsequent developments have included world firsts, in both quality assurance (QA) hard- and software, of the Mini-X, PMX-II, Barracuda and…
Agfa HealthCare is proud to be one of the first companies to receive the new European Medical Device Regulation (MDR) certification, which was issued by Intertek on 25 August 2021. This certification, which covers Agfa HealthCare’s Class IIa Enterprise Imaging and Xero Viewer solutions, ensures that Agfa HealthCare can continue to deliver to customers innovative solutions that meet their real…
Delegates at an international radiography conference were given an insight into the impact Covid-19 has had on their profession and practice in five countries across the world. A special session at the online ISRRT (International Society of Radiographers and Radiological Technologists) congress in Dublin (August 20-22) heard experiences from Thailand, Nigeria, Italy, India and Ireland, with…
Contact shielding is one of the most divisive areas in radiography. Is it still essential in protecting patients from radiation, or has new technology made this precaution obsolete? Two experts debated the issue at the ISRRT congress in Dublin.
Artificial Intelligence (AI) is providing numerous opportunities across clinical care in the field of cardiovascular imaging. While challenges remain, AI is being applied in terms of diagnosis and prognosis, defining cardiovascular imaging pathways, and image acquisition and analysis. It can also help cardiologists predict which patients may do well, or which treatments are best applied to those…
Alongside the worldwide increase in longevity, inevitably with chronic health conditions rising, cardiovascular procedures and OR utilisation have surged. Thus the efficient and safe performance of surgeries is even more important. The intraoperative use of mobile C-arms increases accuracy, improving clinical outcomes, which can significantly reduce revision rates and thus overall healthcare…
In an effort to promote access to professional breast imaging knowledge, the European Society of Radiology (ESR) now links to educational materials from DenseBreast-info.org as a resource for its members about the screening and risk implications of dense breast tissue.
A team of scientists at Argonne National Laboratory has leveraged artificial intelligence to train computers to keep up with the massive amounts of X-ray data taken at the Advanced Photon Source.
At a virtual European event, Fujifilm Healthcare Europe presented a complete and integrated portfolio of diagnostic products and services, including CT, MRI, X-ray, AI, PACS, endoscopy and ultrasound systems. This launch follows the completion of Fujifilm's acquisition and takeover of Hitachi's Diagnostic Imaging-related business on 31 March 2021 for 179 billion yen (€1.3 billion).
Artificial intelligence (AI) could match the impact of PACS on radiology. Covid-19 stimulated the development and testing of AI diagnostic-aiding tools in radiology, an unintended consequence of the pandemic. More image data sets have been created to train AI software – an unexpected benefit for radiology research.
The contribution of Artificial intelligence (AI) has great potential in breast imaging efficiency, Professor Linda Moy MD told attendees at the 2021 Society of Breast Imaging/American College of Radiology (SBI/ACR) Breast Imaging Symposium this April. AI models for breast imaging have focused mainly on the diagnostic classification and detection of breast cancer.
‘Accutron CT-D Vision is the latest evolution of Medtron`s flagship CT injector. Designed to enhance operability, the updated user interface is displayed on larger touch screens and provides a simplified programming and more comprehensive follow-up of each injection step,’ the company reports. ‘The new IDS (Injection Data Sharing) option enables injection data to be shared through RIS/PACS…
In the emerging era of personalized medicine, risk-based breast cancer screening protocols may be better than the one-size-fits all approach. It’s time to consider adopting them, Jack Cuzick, Ph.D., said in the President’s Address of the 2021 Society of Breast Imaging/American College of Radiology Breast Imaging Symposium.
With the launch of the Accutron CT-D Vision, MEDTRON AG once again demonstrates their status as a partner to radiologists. Focusing on the operator's needs, the latest evolution of the Accutron CT-D enhances the usability of its double head CT injector and optimizes its integration into the radiology environment.
SmartXR is designed to make users' work easier and to support them in image acquisition, for example in aligning the DR detector, positioning the patient or setting optimal acquisition parameters. The intelligent assistance systems thus aim to optimize operative and clinical performance, for example. The new robust Dura XD detectors are particularly characterized by their long battery life, and…
University of Washington researchers have discovered that AI models—like humans—have a tendency to look for shortcuts. In the case of AI-assisted disease detection, these shortcuts could lead to diagnostic errors if deployed in clinical settings.
Three leading AI scale-ups - Aidence, ScreenPoint Medical and Thirona - have launched the informative video series “Opening the black box of AI in medical imaging”.
A new project for radiation exposure reduction aims to improve justification of computed tomography (CT) in Europe through co-ordinated action. For this, the European Society of Radiology has been awarded the European Commission Tender ‘European co-ordinated action on improving justification of computed tomography’ (acronym: EU-JUST-CT). The project started on 7 April 2021 and will last until…