It’s been more than 120 years since Ivan Puluj and Wilhelm Röntgen conducted their groundbreaking experiments leading to the discovery of X-rays. […]
Posts Tagged ‘Design’
A Breakthrough from Cape Town
Earlier this week, a woman with severe aortic valve stenosis was operated on successfully at Groote Schuur Hospital by Jacques Scherman, […]
QT Ultrasound Launches Imaging Centres
Five years ago, Delphinus announced it had received 510(k) clearance from the FDA and was able to begin marketing its whole breast […]
False Positives and False Negatives
There are two statistical measures to consider when the success of a screening programme is measured: sensitivity and specificity. In any […]
X-ray Interferometry – An Emerging Technology
For the past decade, Marco Stampanoni and his TOMCAT team at the Paul Scherrer Institut (PSI) and the Eidgenössische Technische Hochschule (ETH) […]
The Science of Sure
According to the World Intellectual Property Organisation, “a patent is an exclusive right granted for an invention, which is a product […]
Making a Pact
Researchers from the California Institute of Technology and Washington University in St Louis have just published a paper in Nature Communications in […]
What a Great Idea!
Not too many people know that the world’s first digital laser was invented in South Africa, or that in the 1980s two […]
Seeing the Light
At a congress hosted last week by the Optical Society of America in Florida, researchers from the Politecnico of Milan in Italy presented a […]
Dual-Modality Imaging Gathers Momentum
There is compelling evidence that mammography has been successful in early detection of breast cancer in healthy women. However, in premenopausal women […]