Medicine has always relied on knowledge and experience. Today, another powerful tool is being added to them – the analysis of big medical data.
Modern hospitals collect a huge amount of information: test results, imaging diagnostics, data on patient treatment and recovery. When this information is systematically analyzed, it can help doctors better understand the development of diseases.
This is exactly what the European scientific project UMBRELLA, presented as part of Brain Awareness Week, is working on.
When the data starts to “speak”
Stroke is a disease that manifests itself differently in each patient.
The following factors have an impact:
age
comorbidities
vascular condition
time to treatment
the chosen therapeutic approach
When data from thousands of patients is analyzed, patterns can be discovered that are not visible in individual cases.
The UMBRELLA project uses precisely this approach – combining information from different studies and registries to create more accurate models for disease analysis.
What the project aims for
The main goal is to develop analytical tools to support doctors in decision-making.
This includes:
more accurate assessment of patient risk
better prognosis for recovery
choosing the most appropriate treatment
Such tools are an important step towards personalized medicine, in which therapy is tailored to the individual characteristics of the patient.
What this means for Bulgaria
In Bulgaria, the use of artificial intelligence in medicine is still limited.
The main challenges are:
fragmented medical information systems
limited connectivity between hospital databases
lack of national registries for some diseases
At the same time, in recent years, basic elements of e-healthcare have been built – e-prescriptions, e-referrals and e-health records. This creates the basis for better use of medical data.
AIA President Eng. Dorina Dobreva emphasizes:
“Medical data analytics has the potential to improve stroke treatment. But for this to happen, data needs to be collected and used systematically.”
Deputy President Dr. Georgi Georgiev adds:
“We often talk about complex technologies, but the first step is much simpler – to make better use of the information that already exists in the healthcare system.”
Message of the day
Well-organized medical data can become a powerful tool for better stroke treatment.
#BrainAwarenessWeek2026 / #BAW2026
#StrokeResearch
#UMBRELLA_IHI
