Haptically assisted connection procedure for the reconstruction of dendritic spines

Corenthy, Loïc; García Lorenzo, Marcos; Bayona Beriso, Sofía; Santuy Muñoz, Andrea; San Martín, José; Benavides Piccione, Ruth; De Felipe Oroquieta, Javier y Pastor Pérez, Luis (2014). Haptically assisted connection procedure for the reconstruction of dendritic spines. "IEEE Transactions on Haptics", v. 7 (n. 4); pp. 486-498. ISSN 1939-1412. https://doi.org/10.1109/TOH.2014.2354041.

Descripción

Título: Haptically assisted connection procedure for the reconstruction of dendritic spines
Autor/es:
  • Corenthy, Loïc
  • García Lorenzo, Marcos
  • Bayona Beriso, Sofía
  • Santuy Muñoz, Andrea
  • San Martín, José
  • Benavides Piccione, Ruth
  • De Felipe Oroquieta, Javier
  • Pastor Pérez, Luis
Tipo de Documento: Artículo
Título de Revista/Publicación: IEEE Transactions on Haptics
Fecha: Octubre 2014
Volumen: 7
Materias:
Palabras Clave Informales: Haptically assisted segmentation; Volume haptics; Incomplete dendritic spines
Escuela: E.T.S. de Ingenieros Informáticos (UPM)
Departamento: Inteligencia Artificial
Licencias Creative Commons: Reconocimiento - Sin obra derivada - No comercial

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Resumen

Dendritic spines are thin protrusions that cover the dendritic surface of numerous neurons in the brain and whose function seems to play a key role in neural circuits. The correct segmentation of those structures is difficult due to their small size and the resulting spines can appear incomplete. This paper presents a four-step procedure for the complete reconstruction of dendritic spines. The haptically driven procedure is intended to work as an image processing stage before the automatic segmentation step giving the final representation of the dendritic spines. The procedure is designed to allow both the navigation and the volume image editing to be carried out using a haptic device. A use case employing our procedure together with a commercial software package for the segmentation stage is illustrated. Finally, the haptic editing is evaluated in two experiments; the first experiment concerns the benefits of the force feedback and the second checks the suitability of the use of a haptic device as input. In both cases, the results shows that the procedure improves the editing accuracy.

Más información

ID de Registro: 38819
Identificador DC: http://oa.upm.es/38819/
Identificador OAI: oai:oa.upm.es:38819
Identificador DOI: 10.1109/TOH.2014.2354041
URL Oficial: http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=6891304
Depositado por: Memoria Investigacion
Depositado el: 01 Feb 2016 11:52
Ultima Modificación: 13 Nov 2017 11:53
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