Structured report proposals from radiological data
The AI platform BIOMETRICA, developed by jung diagnostics and certified as a medical device, analyzes radiological data, quantifies the relevant assessment parameters, and produces a structured report proposal on this basis.
This standardizes the quality of assessment at a high level, independent of the reading physician, and accelerates the diagnostic process. Radiology thereby saves valuable time.
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Supported clinical questions
BIOMETRICA is continuously expanded. The following clinical questions are currently supported:
For this purpose, the following assessment parameters are computer-quantified and delivered, quality-assured, as part of a biomarker report as well as a structured report proposal:
- Lesion quantification and localization
- Disease-related brain volume loss (atrophy)
The technologies for computer-assisted quantification have been validated in extensive clinical studies and published in high-profile scientific-clinical journals. An overview of our publications can be found on the Clinical Research page.
Components of a BIOMETRICA report
Depending on the clinical question, the reports comprise data on different biomarkers:
T2 and contrast-enhancing T1 lesions
The total number and volume of T2 lesions and the number of contrast-enhancing T1 lesions are reported — in addition, the localization is specified across four categories (juxtacortical, periventricular, deep white matter, infratentorial).
T2 lesion activity
If a prior examination is available, new or significantly enlarged lesions are listed and broken down by localization — all shown in a direct before-and-after comparison.
Brain volume loss rate
From qualified 3D-T1 sequences of at least two examinations, the loss rate is calculated and compared by age against a healthy cohort — with a confidence interval for reliable differentiation between age-related and disease-related loss.
Regional brain volume loss
Particularly for the early detection or exclusion of Alzheimer's dementia, the hippocampal volume is reported separately — including a comparison with the normal cohort adjusted for age and head size.
Focal brain volume loss
To identify focal brain atrophy, we use voxel-based morphometry, in which each voxel is compared with a scanner-specific normal cohort. This provides a detailed overview of atrophic brain structures and is therefore particularly suited to the differential diagnosis of dementia.
Questions about BIOMETRICA?
Our scientific and technical team of experts is happy to answer your questions.