REGISTRATION OF BREAST MRI AND 3D SCAN DATA BASED ON SURFACE MATCHING

• Tipo: Artigo em Livro de Atas de Conferência Internacional
• Data: 2019

Autores

Bessa, S (Autor) Outra; Carvalho, PH (Autor) Outra; Oliveira, HP (Autor) FCUP

Ata de Conferência Internacional

Título: 2019 IEEE 16TH INTERNATIONAL SYMPOSIUM ON BIOMEDICAL IMAGING (ISBI 2019)

Páginas: 1074-1077

16th IEEE International Symposium on Biomedical Imaging (ISBI)

Venice, ITALY, APR 08-11, 2019

Indexação

ISI Web of Knowledge - 2 Citações

Scopus - 2 Citações

Outras Informações

ID Authenticus: P-00R-2YG

DOI: 10.1109/isbi.2019.8759306

Abstract (EN): The creation of 3D complete models of the woman breast that aggregate radiological and surface information is a crucial step for the development of surgery planning tools in the context of breast cancer. This requires the registration of interior and surface data of the breast, which has to recover large breast deformations caused by the different poses of the patient during data acquisition and has to deal with the lack of landmarks between both modalities, apart from the nipple. In this paper, the registration of Magnetic Resonance Imaging exams and 3D surface data reconstructed from Kinect (TM) acquisitions is explored using a biomechanical modelling of breast pose transformations combined with a free form deformation to finely match the data. The results are promising, with an average euclidean distance between the matched data of 0.81 +/- 0.09 mm being achieved.

Idioma: Inglês

Tipo (Avaliação Docente): Científica

Nº de páginas: 4