What are the security risks associated with remote networking of medical equipment?
Connecting medical devices to wider hospital networks and the internet introduces vulnerabilities like hacking, malware and denial-of-service attacks which could jeopardize patient safety. Strict cybersecurity protections must be implemented to safeguard devices and data.
How can I ensure the reliability of my remote networking solution for medical equipment?
Redundancy mechanisms like failover servers, backup network links and uninterruptible power supplies prevent downtime from hardware failures, power outages or network issues. Testing failover capabilities is recommended.
How can I reduce the latency of my remote networking solution for medical equipment?
Latency is the delay between data transmission and receipt. Methods to reduce latency include maximizing internet bandwidth, choosing low-latency connectivity technologies like 5G and localizing data transmission and processing to minimize distances.
How much does it cost to implement a remote networking solution for medical equipment?
Costs vary significantly based on the scale of deployment, necessary equipment, and whether existing networking infrastructure can be leveraged. Larger implementations or fully new infrastructure can cost upwards of $100,000. Regular maintenance costs also apply.
What is IoMT technology?
IoMT refers to the Internet of Medical Things – medical devices and applications connected to healthcare IT systems via online networking. This enables real-time patient data exchange to inform better clinical decisions and care coordination.
What programming language is used in medical devices?
Embedded C is a common language used for programming medical devices. It is portable across hardware platforms and enables direct memory access control for performance. Other options include C#, Java, Python and assembly language.
What types of communications services or protocols are used for connecting IoT devices in healthcare?
Common protocols include Wi-Fi, Bluetooth, cellular networks, LoRaWAN for long-range IoT connectivity, and protocols like MQTT, AMQP and DDS for device messaging. Security protocols like IPsec and TLS encrypt data.
What are some examples of IoMT devices?
IoMT devices include blood pressure monitors, glucose meters, EKG/ECG machines, oxygen saturation monitors, smart infusion pumps, wearable sensors and patches, and ingestible sensors. These connect to a network to share patient data.