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A Pipeline for Personalized Brain Modeling: From Stimulation to Network Activity
(2023)BioEM 2023 - Abstract CollectionNeurological and psychiatric disorders are the leading cause of disability worldwide. Personalized computational modeling is a powerful method for probing whole brain network dynamics in both health and disease, and for creating optimized brain stimulation-based therapies. To this end, we developed an automated patient-specific modeling pipeline starting from structural magnetic resonance imaging (MRI) scans, and resulting in a 16 tissue, ...Other Conference Item -
Traceable Absorbed Power Density Assessment System in the 28 GHz Band
(2023)BioEM 2023 - Abstract CollectionICNIRP and IEEE closed a critical gap in the safety guidelines by introducing a basic dosimetric restriction above 6 GHz. These are the absorbed power density (APD) and the spatial averaged power density. In previous work by our group, a phantom and a compatible probe were developed to measure the APD in the 5G new radio frequency range 2 (NR FR2; 24–30 GHz). Here, an experimental validation procedure for the proposed phantom is detailed. ...Other Conference Item -
Noninvasive measurement of head dielectric properties as a novel method for monitoring intracranial volume variations
(2023)Journal of Affective Disorders ReportsOther Conference Item -
Computational modelling for non-invasive monitoring of intracranial pressure
(2023)7th HBP Student Conference on Interdisciplinary Brain Research. Book of AbstractsMeasuring intracranial pressure (ICP) is crucial for diagnosis, treatment and monitoring of craniospinal disorders. Non-invasive ICP measurement is still a grand challenge despite more than 60 years of research. In this study, we tackle this challenge by computing the head impedance changes (∆Z) during the cardiac cycles inspired by the work of Russegger and Ennemoser. We use the results to establish correlations between the non-invasively ...Other Conference Item -
Measurement of the absorbed power density of 5G millimeter wave mobile devices
(2022)The latest safety guidelines for the protection of humans from electromagnetic fields (EMF) define new basic restrictions for the millimeter-wave (mm-wave) frequency range in terms of absorbed power density (APD). Therefore, demonstrating the compliance of 5G communication systems requires the assessment of this new figure of merit. In this study, we propose a method for measuring APD in the 5G mm-wave bands that can be integrated into ...Other Conference Item -
Towards a non-invasive craniospinal compliance biomarker
(2022)Measuring intracranial pressure (ICP) is required for clinical management of several neurological disorders. Of arguably similar value, but more difficult to measure, is craniospinal compliance (CC). Changes in head impedance due to geometry and dielectric properties variation during the cardiac cycle is a promising biomarker for non-invasive CC monitoring. Recently, we developed an efficient computational method to facilitate signal ...Other Conference Item -
Computational analysis for non-invasive acquisition of craniospinal compliance
(2021)Diagnosis, treatment, and monitoring of patients suffering from craniospinal diseases requires the measurement of intracranial pressure (ICP). Several measurement methods have been developed, but currently only invasive techniques are sufficiently reliable to be clinically accepted. As brain geometry and dielectric properties are transiently modulated by blood and cerebrospinal fluid exchange between cranial and spinal compartments, ...Other Conference Item -
Computational models steering the personalization of targeted spinal cord stimulation to restore motor function in humans with spinal cord injury
(2018)Neuroscience 2018 AbstractsOther Conference Item -
Integration of big-data analytics in safety assessment of patients with medical implants during MRI exposure
(2018)BioEM 2018 Abstract CollectionOther Conference Item -
Multiscale Modeling of transcranial focused ultrasoundneurostimulation and experimental validation: initial results
(2018)Journal of Therapeutic UltrasoundOther Conference Item