Items tagged with mri

CT scans are essential tools that help medical practitioners detect various medical conditions. Healthcare providers rely on the accuracy of these technologies, because a misdiagnosis could prove fatal. Unfortunately, this vital technology is vulnerable to hackers. Researchers recently designed malware that can add or take away fake cancerous nodules from CT and MRI scans. Researchers at the University Cyber Security Research Center in Israel developed malware that can modify CT and MRI scans. During their research, they showed radiologists real lung CT scans, 70 of which had been altered. At least three radiologists were fooled nearly every time. A CT Scan of a brain trauma. Image from Rehman... Read more...
One of the most peculiar tech stories that we have reported on in recent memory had to deal with a helium leak involving a newly installed MRI machine at a medical facility. Helium leaked in significant enough volumes to cause iPhones, iPads and even Apple Watches to fail throughout the building. At the time, it was suspected that all of the Apple devices were using a similar microelectromechanical system (MEMS) oscillator, which was made even more apparent given that Android devices within the building were completely unaffected. We first reported on the incident in mid-October, and yesterday, the original poster on reddit, Erik Wooldridge (harritaco), provided an update.  It... Read more...