Anzeige
Erschienen in:
2012 | OriginalPaper | Buchkapitel
MRI Based Sulcal Pattern Analysis for Diagnosis and Clinical Application in Neurosurgery
verfasst von : Manabu Tamura, Hiroki Nishibayashi, Mitsuhiro Ogura, Yuji Uematsu, Toru Itakura, Jean François Mangin, Jean Régis, Soko Ikuta, Kitaro Yoshimitsu, Takashi Suzuki, Chiharu Niki, Yoshihiro Muragaki, Hiroshi Iseki
Erschienen in: Computer Aided Surgery
Verlag: Springer Japan
Aktivieren Sie unsere intelligente Suche, um passende Fachinhalte oder Patente zu finden.
Wählen Sie Textabschnitte aus um mit Künstlicher Intelligenz passenden Patente zu finden. powered by
Markieren Sie Textabschnitte, um KI-gestützt weitere passende Inhalte zu finden. powered by
MRI is used not only for anatomical location and characterization but also for 3D views of sulci and gyri. T1WI-MRI captured with 3D-volume acquired 3D-views of sulci and gyri on fifty healthy volunteers and two patients. The software that we developed analyzed and labeled sulcal patterns of cerebral cortex automatically comparing to a standard brain model. We focused the post-central sulcus (PoC) and 2 neighboring sulci with an inter-sulcal analysis (Relations) including an inter-sulci junction (PoC and cingulate sulcus posterior [Cing]). The value of PoC-Cing Relations of focal cortical dysplasia (FCD) is higher than that of normal, while the value of glioma is much less among that of normal. The PoC of FCD and a few normal brains have junction with Cing. This informative value and a presence of inter-sulci junction suggest that cortical folding dynamics might influence the folding patterns of cerebral cortex. This sulcal labeling can analyze normal and abnormal patient’s brains for clinical use.