"Trust is a crucial element in every medical undertaking," said Karthik Ranjan, director, healthcare technology, ARM. "Remote health management has the potential to change lives for patients and bring greater levels of efficiencies to the healthcare industry but only if trust is ensured all the way from the medical sensor to the secure medical records system of the care team. Proven security technologies like ARM TrustZone can provide a trusted environment for data to move from patient to healthcare provider."
Secure data from sensor-to-screen-to-cloud
RHM solutions are only successful if the patient data is both trusted and accurate. To address those requirements, ARM technology is utilized at both the software and hardware level while incorporating the Structured Intelligence platform from HeartToHeart at the device level. Patients use connected health and wellness devices such as blood pressure monitors to acquire physiological data. As the data moves from sensor to mobile device, encryption is enabled by the ARM mbed™ TLS (Transport Layer Security) features. Once on the mobile device, data is kept secure in a TrustZone-enabled TEE and only the approved medical application can access the stored private data. Prior to any transmission of data, it must first be validated by the patient. The TEE also enables a secure user interface and touchscreen so data is always in the custody of the healthcare provider and patient.
"Data security and confidentiality are always top-of-mind for those of us who are committed to enabling meaningful continuity and support for health among individuals and communities, especially for persons living with neurodegenerative conditions," said Abhi Ray, CEO, HeartToHeart. "Just as a person's health journey needs to be seen as a continuous flow, it has been an honor for us to work with partners like ARM who see the secure and trusted flow of personal health information as an end-to-end proposition."
Neurodegenerative conditions range from diseases such as ALS, Parkinson's and Multiple Sclerosis to spinal cord injuries or brain trauma such as concussions. The remote engagement approach developed by HeartToHeart is a step toward enhancing both quality of life for patients with neurodegenerative conditions and a healthcare provider's knowledge base by enabling more accurate tracking of disease and symptom progression.
Notes to Editors
Karthik Ranjan's blog 'Maintaining consumer privacy under the tsunami of health and wellness sensors' is available to view on the ARM Connected Community.
Director of tech PR, ARM
Celebrating the 25th anniversary of its founding at the 2015 ARM TechCon, ARM (LSE: ARM, NASDAQ: ARMH.US) designs technology at the heart of the world's most advanced digital products. We are enabling the development of new markets and transformation of industries and society, invisibly creating opportunity for a globally connected population. Our scalable, energy-efficient processor designs and related technologies deliver intelligence wherever computing happens, ranging from sensors to servers, including smartphones, tablets, digital TVs, enterprise infrastructure and the Internet of Things.
Our innovative technology is licensed by ARM Partners who have shipped more than 75 billion System on Chip (SoCs) containing our intellectual property. Together with our Connected Community, we are breaking down barriers to innovation for developers, designers and engineers, ensuring a fast, reliable route to market for leading electronics companies. Learn more and join the conversation at http://community.arm.com
HeartToHeart, LLC, develops structured intelligence comprised of protocols with established algorithms and guidelines for personalized medicine and clinical decision support for care teams and the individuals and families they serve. Its solutions leverage the latest and most secure mobile technology for the acquisition and transmission of the data elements fundamental to effective continuity and support for health, wherever the individual might be located. Connected care. Anytime. Anywhere.
© 2015 ARM Limited. ARM, the ARM logo, mbed and TrustZone are trademarks or registered trademarks of ARM Limited (or its subsidiaries). All other brands or product names are the property of their respective holders.