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Posts tagged ‘big data’

The power of big data

Patient data has the power to revolutionise our approach to medical research and help improve human health. We’re funding scientists to use big data to tackle some of the biggest health challenges, including neurodegeneration. Here Ed Pinches, from Alzheimer’s Research UK, tells us why access to large data sets is so important in our fight against dementia.

It’s the hot topic, the subject dominating much of the latest news. Data. Your data. How it is used, how it is stored, who gets to access it, and for what purpose?

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New tools help show what genes do

To understand the roles of different genes, Dr James Brown and colleagues at the MRC Harwell Institute are part of a project trying to find out what every single mouse gene does. To help speed things along, they have developed new software to analyse images of mouse embryos.

black mouse
Our 20,000 genes provide the instructions for everything our body does. But we don’t yet know what each one is responsible for. We share 90 percent of our genes with mice so finding out their ‘function’ could help us understand more about human disease. Read more

It’s time to recognise the benefits of medical data use

Using medical data may help improve public health services and help identify patterns of disease, which could lead to more effective practices for prevention. Our head of clinical ethics and data, Dr Jon Fistein, argues that we should say more about these benefits.

It is widely recognised that routinely-collected health data can be used to improve the healthcare provided to individuals and to communities. The US Institute of Medicine champions the ‘learning healthcare system’ in which routinely-collected data are used to drive better, more efficient medical practice and patient care. Indeed, many argue that such uses of data are the only ways to improve services, reduce waste and make health service provision sustainable.

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