The last decade has seen great progress in healthcare technology, leading to an age where software forms a vital part of the functioning and designing of medical devices. Software has proven to be an invaluable part of healthcare in every sphere, right from the designing of diagnostics to the monitoring of treatments and beyond.
To put it in simple terms, the MDS is the software part of a medical device, which controls its functioning, and it is impossible to separate it from other devices in the system, or even standalone devices.
It is no secret that healthcare has experienced radical changes as a result of technology and the invention of healthcare devices. Software technology has gone beyond the traditional components of medical devices and has now integrated with them. The result has been more diverse and flexible solutions which encourages new and more innovative ways of dealing with patients.
As per GMI Research, the Saudi Arabia Medical Device Market is forecast to reach USD 9.6 billion in 2032
What is Medical Device Software?
Medical device software is an application that performs specific medical functions independently of associated hardware devices. It is one of the software's core functions in the healthcare sector. It goes from administration, diagnosis, treatment, and even supervision of the patients.
A salient example of medical device software is a heart rate monitoring application. This medical device software resides on a portable health device, a Health Monitor, and is in charge of collecting and interpreting heart data of the device user. It then creates a presentation report of the data which summarizes the analyzed heart data and displays the current status of the user correspondingly.
Furthermore, this software is capable of autonomously alerting medical personnel for the detection of abnormalities. In the medical field, this software is exceptionally proficient and valuable in aiding diagnosis as well as monitoring patients on a continuous basis.
The specific process of developing a medical device involves computerizing an equipment for clinical purposes and fulfilling requisite steps and criteria. These steps include formulating, developing, and deploying the software, as well as debugging and incorporating the application into the device. In addition, the software must satisfy fastidious criteria and regulations for its safety and effectiveness.
Medical device software fall into two categories, Embedded Medical Systems, and Software as a Medical Device. Both of the items are vital for the industry, especially health care. The details are as follows:
The embedded medical systems software (EMSSW) is a specific type of embedded software placed into a medical device that controls the functions and operability of the device. EMSSW is designed especially for embedded systems and focuses significantly on reliability and safety. Examples of devices that utilize EMSSW include pacemakers, insulin pumps, suture devices, and various imaging systems as well as a range of surgical robots. The special type of software that is embedded into the hardware is not common as it is compactly integrated, and more than that, it is integrated into the device as a main component that enhances its capability.
Software as a Medical Device (SaMD)
Software as a Medical Device (SaMD) unlike embedded systems, works on any hardware medical device no matter the operating system. It is a device that software works on separately, but still serves a medical purpose. There can be various forms of SaMD and these include medical mobile apps, cloud software, and medical desktop applications.
SaMD can be illustrated by a mobile application which helps patients with diabetes monitor and manage their health by tracking their blood glucose levels. This patient touch application allows the user to log their readings, monitor the trends and patterns over time to understand their glucose levels, and thus better manage their health. This is a complete application by itself and not attached to any other device.
The application of software and information technology solutions in the field of healthcare streamline processes, increase efficiency, decrease the amount of paperwork, and eliminate some manual and repetitive processes. As a result, healthcare workers can now spend more time on patient care as their administrative burdens have been lessened.