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Abstract #3160

An fMRI single-subject study with severe reading impairment – a new paradigm towards personalised medicine

Francesca Maccarone1,2, Margherita Bonino3, Alice Giubergia1,4, Sara Mascheretti5,6, Valentina Lampis5,6, Chiara Mauri6, Nivedita Agarwal7, and Denis Peruzzo1
1Neuroimaging Unit, Scientific Institute, IRCCS Eugenio Medea, Bosisio Parini (LC), Italy, 2Department of Informatics, Systems and Communication, University of Milan-Bicocca, Milan, Italy, 3Unit of rehabilitation of rare diseases of the central and peripheral nervous system, Scientific Institute, IRCCS Eugenio Medea, Bosisio Parini (LC), Italy, 4Department of Information Engineering, University of Padova, Padova, Italy, 5Department of Brain and Behavioral Sciences, University of Pavia, Pavia, Italy, 6Child Psychopathology Unit, Scientific Institute, IRCCS Eugenio Medea, Bosisio Parini (LC), Italy, 7Diagnostic Imaging and Neuroradiology Unit, Scientific Institute, IRCCS Eugenio Medea, Bosisio Parini (LC), Italy

Synopsis

Keywords: Task/Intervention Based fMRI, Brain, Neuroimaging, Pediatrics, Personalised Medicine

Motivation: Typically, fMRI studies predominantly rely on group comparisons, often lacking direct applications at an individual subject level, whether for research or clinical purposes.

Goal(s): We aimed to unveil the power of fMRI studies using an fMRI experiment to highlight the brain’s area of abnormalities in a 9 years old child experiencing severe reading impairment.

Approach: Three fMRI tasks were used to characterize different reading network sections that were compared to an age matched control group via Crawford-Howell t-test.

Results: The study subject showed a different activation pattern in the right insula, an area associated with reading comprehension.

Impact: fMRI experiments can compare and emphasize differences in brain function at an individual subject basis in comparison to a control population. This evidence suggests the potential use of fMRI as an informative tool within the precision medicine framework.

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Keywords