Optical properties of fresh and frozen tissues of rat heart, kidney, brain, liver, and muscle
were measured in the 450- to 700-nm range. The total reflectance and transmittance were …

A key challenge of central nervous system tumor surgery is to discriminate between brain
regions infiltrated by tumor cells and surrounding healthy tissue. Although monitoring of …

During glioblastoma surgery, delineation of the brain tumor margins is difficult because the
infiltrated and normal tissues have the same visual appearance. We use a fiber-optical …

Delineating tumor margins as accurately as possible is of primordial importance in surgical
oncology: extent of resection is associated with survival but respect of healthy surrounding …

The primary line of therapy for high-grade brain tumor is surgical resection, however,
identifying tumor margins in vivo remains a major challenge. Despite the progress in computer-…

Radiotherapy is one of the main treatments used to fight cancer. A major limitation of this
modality is the lack of selectivity between cancerous and healthy tissues. One of the most …

Among all the tumors of the central nervous system (CNS), glioma are the most deadly and
the most malignant. Surgical resection is the standard therapeutic method to treat this type of …

… We would like to thank the BPI (“banque publique d'investissement”), the region of Paris (“Paris
Région Entreprise”), the French Research Tax Credit program (“crédit d'impôt recherche”)…

Meningioma is the most frequent primary central nervous system tumor. The risk of recurrence
and the prognosis are correlated with the extent of the resection that ideally encompasses …

Nowadays many organizations use security policies to control access to sensitive resources.
Moreover, exchanging or sharing services and resources is essential for these …