The Volumetry Report summarizes the volumetric calculations of different brain volumes performed by mdbrain and presents them both visually and in tabular form:

• Clinically relevant slices: representation of current 3D T1 images divided in 5 group (mesio-temporal, fronto-parietal, fronto-polar, temporo-polar, and mesencephalon/ pons).
• Total brain volume: tabular representation of the measured total brain volumes, the percentile values [in %], the volumes [in ml], and normal range of whole brain, total White matter, total gray matter, and cerebral cortex. If a prior scan is available, longitudinal volumetry is performed.
• Percentile graphs of the volumetric evaluation over the course of time. A total of 6 brain regions are displayed: Total brain, Total grey matter, Hippocampus R+L, Frontotemporal R+L, Parietal lobe R+L and Lateral ventricle R+L.
• Representation of regional brain volume: calculated percentile values and volumes [in ml], and normal range [in ml.]
  • Supratentorial volumes: calculated values for grey matter values for the frontal lobe, parietal lobe, occipital lobe, temporal lobe, the mesiotemporal region, and the hippocampus, separately for the left and right hemisphere of the brain.^*Regions of the basal ganglia and subregions of the temporal lobe can be added.
  • Infratentorial volumes: calculated values for brainstem mesencephalon, pons, and cerebellar cortex.
  • Ventricular volumes: calculated values for lateral ventricle right, lateral ventricle left, third ventricle, and fourth ventricle.

The Lesion Report: the lesion characterization performed by mdbrain is summarized and presented both visually and in tabular form:

• Spatial distribution of lesions: The spatial distribution is taken into account and differentiated into the following regions according to MAGNIMS criteria: Periventricular, Juxtacortical, Infratentorial, Deep white matter (subcortical).
  • If the system is provided with image data from several examinations, it automatically selects the last two examinations for comparative evaluation.
  • The detected lesions are classified into the categories "new", "old" and "enlarged"
• Representation of the lesion volumes [ml] and the number of lesions in the different regions (periventricular, juxtacortical, infratentorial, deep white matter) as well as the total lesion volume [ml] and the total number of lesions.
  • If prior images can be used for analysis, the table contains the total lesion volume [ml] and the total number of lesions at the last two points of examination.
  • New and enlarged lesions (compared to the previous study) are listed separately as "new" or "enlarged" and subsumed for the different regions.

Aneurysm Report: the aneurysm characterization performed by mdbrain is summarized and presented both visually and in tabular form.

• Visual representation: The largest aneurysm is displayed with bounding boxes in all 3 orientations.
• Tabular representation: lists all detected aneurysms with volume and largest diameter. When prior scans are available also the annual growth of the Aneurysm is calculated.