The New Age of MedTech: Beyond Blood Tests

The Need for Innovation in In-Hospital Diagnostic Workflows


In-Hospital diagnostics are essential to providing timely, accurate, and efficient care to patients. While blood tests have seen significant advancements in recent years with point-of-care devices, other areas of in-hospital diagnostic workflows, particularly those concerning non-blood test-based devices, seem to have been left behind. This article highlights the lack of innovation in these areas and the potential benefits of incorporating new technologies and approaches to improve patient care.

The Current State of In-Hospital Diagnostic Workflows

In recent years, blood test technology has evolved significantly, with advancements such as rapid point-of-care testing, high-throughput systems, and even wearable devices for continuous monitoring. These innovations have undoubtedly improved patient care, allowing for quicker diagnoses and more efficient treatment plans.

However, other areas of in-hospital diagnostic workflows, particularly non-IVD devices, have not seen the same level of progress. Some common non-blood test diagnostic tools include imaging technologies like X-rays, ultrasounds, MRIs, pulmonary function tests, endoscopy, and electrocardiograms (ECGs). While these technologies have undoubtedly played a vital role in healthcare, they have not kept pace with the rapid advances seen in other diagnostic domains.

Challenges in the Current Diagnostic Workflow

Several challenges contribute to or are compounded by the lack of innovation in non-IVD diagnostics:

  1. Fragmentation: The diagnostic process often involves multiple healthcare providers, departments, and technologies, which can lead to fragmented workflows and a lack of standardization. Inefficiencies continue in communication, and data sharing, which can also result in delays in the adoption of diagnosis methods between systems.
  2. Outdated technology: Many hospitals rely on outdated diagnostic tools and equipment, which may be less accurate or inefficient than more modern alternatives. This can lead to longer wait times for patients and a higher risk of misdiagnosis.
  3. Insufficient integration: Diagnostic tests are often not adequately integrated with electronic health record (EHR) systems or other hospital technologies. This lack of integration can result in time-consuming manual data entry and increased potential for errors.
  4. Limited accessibility: Some diagnostic tools, such as MRI machines, can be prohibitively expensive for smaller hospitals or those in rural areas. This limited accessibility can lead to diagnostic delays or even missed diagnoses for patients who cannot access the necessary tests easily.

The Need for Innovation

There is a pressing need for innovation in non-blood test diagnostic workflows to address these challenges and improve patient care. This innovation can take several forms:

  1. New technologies: The development of new diagnostic tools and devices, such as portable imaging systems or smartphone-enabled devices, can help to improve the accuracy, efficiency, and accessibility of in-hospital diagnostics. Additionally, incorporating artificial intelligence and machine learning technologies into existing diagnostic tools can help to enhance their capabilities and reduce the risk of human error.
  2. Improved integration: Ensuring that diagnostic devices are fully integrated with EHR systems and other hospital technologies can help to streamline workflows, reduce the potential for errors, and facilitate better communication between healthcare providers. This integration can be achieved through the development of standardized data formats and application programming interfaces (APIs) that allow for seamless data sharing between different systems.
  3. Enhanced training: Investing in comprehensive training programs for healthcare providers can help to ensure that they are fully equipped to utilize new diagnostic technologies and interpret the data they generate. This training should include both formal education and ongoing professional development opportunities.
  4. Telemedicine solutions: Telemedicine technologies can help to bridge the gap for patients who do not have easy access to diagnostic tools, particularly those in rural areas. By leveraging telemedicine platforms, healthcare providers can remotely consult with specialists, review diagnostic images, and even perform certain diagnostic tests,


In conclusion, the lack of innovation in in-hospital diagnostic workflows for non-blood test-based devices has significant implications for patient care, highlighting the need for new technologies, improved integration, enhanced training, and develop more robust telemedicine solutions. By addressing these challenges, healthcare providers can streamline diagnostic workflows, reduce potential errors, and ultimately deliver better patient care. Harmonisation across workflows makes the environment more predictable for the industry to develop diagnostics more suitable for system-wide deployment, rather than have been developed modeled on a single providers workflows and therefore need major redesign to become universally adopted.   As the healthcare industry continues to evolve, it is vital to prioritize innovation in all aspects of diagnostics, ensuring that hospitals are equipped to provide the highest quality care in the face of ever-changing medical needs.

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