Researchers have developed a system using Artificial Intelligence (AI) to quickly diagnose and classify brain haemorrhages and to provide the basis of its decisions from relatively small image datasets. According to the researchers such a system could become an indispensable tool for hospital emergency departments evaluating patients with symptoms of a potentially life-threatening stroke allowing rapid application of the correct treatment. Some critics suggest that Machine Learning (ML) algorithms cannot be used in clinical practice because the algorithms do not provide justification for their decisions said co-lead author Sehyo Yune from the Massachusetts General Hospital (MGH) in the US. To