A method known as navigated transcranial magnetic stimulation (nTMS) has been gaining importance in neurosurgery for some time now. Among other applications, it is used to map brain tumors before an operation and to test whether important regions of the brain, for example motor and language areas, are affected. Doctors at the Technische Universität München (TUM) have now shown that preoperative nTMS analysis of motor areas improves the prognosis of patients with malignant brain tumors.
A group of Cambridge computer scientists have set a new gold standard for openness and reproducibility in research by sharing the more than 200GB of data and 20,000 lines of code behind their latest results - an unprecedented degree of openness in a peer-reviewed publication.
Women who received a text message reminding them about their breast cancer screening appointment were 20 per cent more likely to attend than those who were not texted, according to a study published in the British Journal of Cancer*. Researchers, funded by the Imperial College Healthcare Charity, trialled text message reminders for women aged 47-53 years old who were invited for their first appointment for breast cancer screening.
Studying the brain activity of blind people, scientists at the Hebrew University of Jerusalem are challenging the standard view of how the human brain specializes to perform different kinds of tasks, and shedding new light on how our brains can adapt to the rapid cultural and technological changes of the 21st Century.
Every region of the body - from the toes to the jaw and tongue - has a particular processing area in the somatosensory cortex. These areas are flexible and can change. In the case of violinists, for instance, the area representing the fingers that guide the instrument is larger than in other people.
Training older people in the use of social media improves cognitive capacity, increases a sense of self-competence and could have a beneficial overall impact on mental health and well-being, according to a landmark study carried out in the UK. A two-year project funded by the European Union and led by the University of Exeter in partnership with Somerset Care Ltd and Torbay & Southern Devon Health and Care NHS Trust gave a group of vulnerable older adults a specially-designed computer, broadband connection and training in how to use them.
A study by an international team, including the University of Southampton, has shown population maps based on anonymous mobile phone call record data can be as accurate as those based on censuses. Their findings show maps made using mobile records are detailed, reliable and flexible enough to help inform infrastructure and emergency planners; particularly in low income countries, where recent population density information is often scarce.