Imaging

News • 3D nano-images

Revealing ‘bicycle spoke’ structure of heart cells

Newly released images revealing the ‘bicycle spoke’ structure of a heart cell may hold key clues to reducing damage from a heart attack.

Article • Neurology

Tips to eliminate barriers

Manuela Messmer-Wullen awoke in her hotel room one morning, during a business trip, and realised she was hemiplegic. There were also cognitive impairments and she could not articulate. Diagnosis: Stroke. ‘In the very first period after the stroke, contact with radiologists was very strange and mysterious for me.’ Report: Michael Krassnitzer

Women show persistent memory impairment after concussion

Women may have a more difficult time than men in recovering from concussion, according to a new study published online in the journal Radiology.

Article • Personalised medicine

Computerised tailor-made retinopathy therapy

Nowadays the concept of personalised medicine is usually applied to oncology. However, there are other clinical disciplines in which therapies tailored to the individual patient are within reach, viz. ophthalmology. In the researchers’ limelight is intravitreal drug delivery since the outcomes of injections into the vitreous differ from patient to patient. Ophthalmologists in Vienna, Austria,…

Article • Point-of-care-ultrasound

SonoSite scores for soccer team

Dr Paul Klein, team doctor of the Bundesliga football club 1.FC Köln for over 11 years, has recently taken advantage of the loan of a Fujifilm SonoSite Edge point-of-care ultrasound system to monitor players during a training camp in the United States. The ten-day trip to Orlando, Florida, was in preparation for the second half of the football season, and Dr Klein was keen to have a diagnostic…

The beginning of a new era in surgical visualization

NDS Surgical Imaging (NDSsi) designed a revolutionary visualization platform for operating rooms and minimally invasive suites to help surgeons see more, know more, and ultimately do more for their patients. The company released its highly anticipated 27" Radiance® Ultra, a next-generation surgical visualization platform boasting the brightest LED backlight in its class*. The ultra-high…

Article • Head and Neck Radiology

The Radiologist’s Fear of Spaces

Imaging the head and neck is only rarely practised in radiology training and is highly complex and particulate, which is why, during our discussion with Professor Birgit Ertl-Wagner, Head of MRI at the Institute for Clinical Radiology at Grosshadern Hospital, Ludwig Maximilian University, Munich, she pointed out that many radiologists are not comfortable with orientation around this area. When…

Article • Black-blood

Seeking time-efficiency and high contrast

Black Blood Imaging may not sound helpful – but it is. The MRI specialist can work with clearer contrasts and gain greater certainty in tumour diagnosis as well as the detection of inflammatory changes in tissue.

News • Congress without borders

Record participation at ECR 2015

The European Congress of Radiology (ECR), Europe’s largest medical imaging conference, took place on March 4–8 in Vienna, Austria, with an all-time high number of participants and various innovations. ECR 2015 also marked the 10th anniversary of its organiser, the European Society of Radiology (ESR).

News • Cooperation

Strategic alliance between Agfa HealthCare and Hitachi Medical Systems

Agfa HealthCare announced that it has entered into a sales and marketing agreement with Hitachi Medical Systems America, Inc. (Hitachi) whereby Hitachi will promote Agfa HealthCare's complete portfolio of Direct Radiography (DR) and Computed Radiography (CR) solutions to its large and growing community of MRI and CT customers in the United States, including hospitals, imaging centers and…

Article • Optical imaging

Faster than light

PET scanners are not the only way to image radiotracers. Recent work developed around a phenomenon called Cerenkov luminescence aims to bring a new modality out of preclinical development and into clinical practice.

Interview • Sequencing

Precision medicine in oncology

Professor Hedvig Hricak MD PhD, Chair of the Department of Radiology at the Memorial Sloan-Kettering Cancer Centre, New York, and Professor of Radiology at Cornell University, Ithaca, New York, is a notable expert on crosssectional anatomic and molecular imaging, particularly of gynaecologic and prostate cancers. EH interviewed her about the potential and impact of more precise viewing of inter-…

MRI may replace biopsies

Imaging tests like mammograms or CT scans can detect tumors, but figuring out whether a growth is or isn’t cancer usually requires a biopsy to study cells directly. Now results of a Johns Hopkins study suggest that MRI could one day make biopsies more effective or even replace them altogether by noninvasively detecting telltale sugar molecules shed by the outer membranes of cancerous cells.

Article • Power in Hybrid

PET/MRI – powerful diagnostic tool improving with corrections

PET/MRI scanners have great potential because they combine the strengths of two different systems. Previous problems resulting from respective, mutually exclusive physical effects of both procedures have been resolved. Now these scanners are being introduced to the hospital and assist in the detection of the position and spread of tumours as well as their metabolic activity, says Dr Harald H…

Article • Education

Cardiologists gain MRI training

Seeing a substantially increasing importance of the cardiac MRI procedure, cardiologists have developed a specialist cardiac MRI training programme for their colleagues.

Safer head and neck imaging

‘The engineering evolution of the NewTom range has delivered an ultra-modern, ultra-technological, ultra-competitive device – the most complete CBCT,’ the device manufacturer reports.

Giant virus revealed in 3-D using X-ray laser

For the first time, researchers have produced a 3-D image revealing part of the inner structure of an intact, infectious virus, using a unique X-ray laser at the Department of Energy’s SLAC National Accelerator Laboratory. The virus, called Mimivirus, is in a curious class of “giant viruses” discovered just over a decade ago.

Article • Neuro Imaging

Molecular imaging brings seismic change

Molecular profiling is transforming brain cancer management and radiologists must get to grips with the upcoming paradigm that will affect the way they report findings. Renowned neuroradiologist Professor Anne G. Osborn from the University of Utah, School of Medicine, Salt Lake City, unveiled the latest advances in brain pathology during the Nikola Tesla Honorary Lecture last week at ECR…

Article • Genomics

MRI holds predictive potential in oncology

The ‘MRI of the Adnexa, Essentials and Beyond’ session from at the MR 2015 symposium held in Garmisch, Austria, presented tips and tricks in clinical routine before moving to research that combines imaging and genomic data to better evaluate ovarian cancer. Report: John Brosky

Dome - Displays benefit from auto-calibration

The standard Digital Imaging and Communications in Medicine (DICOM) enables the integration of scanners, servers, workstations, printers and network hardware from multiple manufacturers into a picture archiving and communication system (PACS). It can also sort out when, where and how to calibrate a display. DICOM recommends regular calibration, in the centre of the display with a 10% target and…

Article • Population Imaging

Ethical considerations arise from incidental findings

ECR 2015 evoked Shakespeare´s repertoire as delegates were asked to ponder the ethical implications of incidental findings in large population imaging studies in Vienna. Report: Mélisande Rouger

Article • Screening

Can, should and must MRI replace mammography?

In breast cancer care each patient receives personalised, highly effective diagnosis and treatment procedures. In breast diagnostics this mainly revolves around new MRI scanning procedures that allow the quantification of biological and physiological processes on a cellular and molecular level.

M9 brings maximum mobility

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…

Article • Molecular Imaging

Xe-MRI advances body exploration

Clinical routine would be inconceivable without MR Imaging. Without exposure to radiation, doctors can make a patient’s organs and tissue structures clearly visible. However, pathological changes in the early stages, degenerated cells or small areas of inflammation, have so far remained almost invisible on these images. In 2014, for the first time, a team of cell biologists, chemists and…

News • ECR 2015

Challenges slow down integration of imaging biomarkers in Europe

Integration of imaging biomarkers in Europe is a challenge, and a number of issues must be overcome so that the full potential of quantitative imaging can be realised, renowned researchers will show in a session today at the ECR.

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