Development of an auxiliary system for the execution of vascular catheter interventions with a reduced radiological risk; system description and first experimental results (Articolo in rivista)

Type

• Articolo in rivista (Classe)
• Prodotto della ricerca (Classe)

Label

• Development of an auxiliary system for the execution of vascular catheter interventions with a reduced radiological risk; system description and first experimental results (Articolo in rivista) (literal)

Anno

• 2007-01-01T00:00:00+01:00 (literal)

Alternative label

• Placidi, G; Franchi, D; Marsili, L; Gallo, P (2007)
  Development of an auxiliary system for the execution of vascular catheter interventions with a reduced radiological risk; system description and first experimental results
  in Computer methods and programs in biomedicine (Print)
  (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori

• Placidi, G; Franchi, D; Marsili, L; Gallo, P (literal)

Pagina inizio

• 144 (literal)

Pagina fine

• 151 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume

• 88 (literal)

Rivista

• Computer methods and programs in biomedicine (Rivista)

Note

• ISI Web of Science (WOS) (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni

• Univ Aquila, Dept Sci & Biomed Technol, INFM, I-67100 Laquila, Italy; Univ Aquila, Dept Internal Med & Publ Hlth, I-67100 Laquila, Italy (literal)

Titolo

• Development of an auxiliary system for the execution of vascular catheter interventions with a reduced radiological risk; system description and first experimental results (literal)

Abstract

• vascular catheterization is a common procedure in clinical medicine. it is normally performed by a specialist using an X-ray fluoroscopic guide and contrast-media. In the present paper, an image-guided navigation system which indicates a path providing guidance to the desired target inside the vascular tree is described with the aim of reducing the exposure of personnel and patients to X-rays during the catheterization procedure. A 3D model of the patient vascular tree, reconstructed with data collected by an angiography before starting the intervention, is used as a guide map instead of fluoroscopic scans. An accurate spatial correspondence between the body of the patient and the 3D reconstructed vascular model is established and, by means of a position indicator installed over the catheter tip, the real-time position/orientation of the tip is indicated correctly. This paper describes the system and the operational procedures necessary to use the proposed method efficiently during a catheter intervention. Preliminary experimental results on a phantom are also reported. (c) 2007 Elsevier Ireland Ltd. All rights reserved. (literal)

Prodotto di

• Modellizzazione di sistemi a molti corpi classici e quantistici in presenza di forte correlazione e disordine (MD.P02.010.001) (Modulo)
• Materiali nanostrutturati di ossidi metallici e altri semicondutttori per la sensoristica e applicazioni avanzate (MD.P05.015.001) (Modulo)

Autore CNR

• PAOLA GALLO (Unità di personale esterno)
• GIUSEPPE PLACIDI (Unità di personale esterno)

Insieme di parole chiave

• Keywords of "Development of an auxiliary system for the execution of vascular catheter interventions with a reduced radiological risk; system description and first experimental results" (Insieme di parole chiave)

Incoming links:

Autore CNR di

• PAOLA GALLO (Unità di personale esterno)
• GIUSEPPE PLACIDI (Unità di personale esterno)

Prodotto

• Materiali nanostrutturati di ossidi metallici e altri semicondutttori per la sensoristica e applicazioni avanzate (MD.P05.015.001) (Modulo)
• Modellizzazione di sistemi a molti corpi classici e quantistici in presenza di forte correlazione e disordine (MD.P02.010.001) (Modulo)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#rivistaDi

• Computer methods and programs in biomedicine (Rivista)

Insieme di parole chiave di

• Keywords of "Development of an auxiliary system for the execution of vascular catheter interventions with a reduced radiological risk; system description and first experimental results" (Insieme di parole chiave)