Coil sensitivity map-based filter for phased-array image reconstruction in Magnetic Resonance Imaging (Articolo in rivista)

Type

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

Label

• Coil sensitivity map-based filter for phased-array image reconstruction in Magnetic Resonance Imaging (Articolo in rivista) (literal)

Anno

• 2007-01-01T00:00:00+01:00 (literal)

Alternative label

• Giovannetti G.; Viti V.; Positano V.; Santarelli M. F.; Landini L.; Benassi A. (2007)
  Coil sensitivity map-based filter for phased-array image reconstruction in Magnetic Resonance Imaging
  in International journal of biomedical engineering and technology (Print)
  (literal)

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

• Giovannetti G.; Viti V.; Positano V.; Santarelli M. F.; Landini L.; Benassi A. (literal)

Pagina inizio

• 4 (literal)

Pagina fine

• 17 (literal)

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

• 1 (literal)

Rivista

• International journal of biomedical engineering and technology (Rivista)

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

• In: International Journal of Biomedical Engineering and Technology, vol. 1 (1) pp. 4 - 17. Inderscience Publishers, 2007. (literal)

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

• CNR Institute of Clinical Physiology Pisa Dept of Information Engineering, University of Pisa, Pisa (literal)

Titolo

• Coil sensitivity map-based filter for phased-array image reconstruction in Magnetic Resonance Imaging (literal)

Abstract

• Array coils are used in Magnetic Resonance (MR) to obtain high signal-to-noise ratio and large region of sensitivity. Outputs from receiver channels are combined to construct a single image from coils data. For the image construction, the 'SUPER' algorithm, which preliminary estimates coils sensitivities by filtering original images, is known to yield a composite image with higher contrast than the standard Sum-of-Squares algorithm. In this work, a filter design method, compatible with SUPER algorithm, was investigated and tested on MR images. After coils sensitivities estimation, the data from the phased array elements was finally combined using this modified SUPER algorithm. (literal)

Prodotto di

• Tecnologie Biomediche (ME.P06.008.001) (Modulo)
• Istituto di fisiologia clinica (IFC) (Istituto)

Autore CNR

• MARIA FILOMENA SANTARELLI (Persona)
• LUIGI LANDINI (Unità di personale esterno)
• ANTONIO BENASSI (Persona)
• VINCENZO POSITANO (Unità di personale interno)

Insieme di parole chiave

• Keywords of "Coil sensitivity map-based filter for phased-array image reconstruction in Magnetic Resonance Imaging" (Insieme di parole chiave)

Incoming links:

Prodotto

• Istituto di fisiologia clinica (IFC) (Istituto)
• Tecnologie Biomediche (ME.P06.008.001) (Modulo)

Autore CNR di

• ANTONIO BENASSI (Persona)
• MARIA FILOMENA SANTARELLI (Persona)
• LUIGI LANDINI (Unità di personale esterno)
• VINCENZO POSITANO (Unità di personale interno)

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

• International journal of biomedical engineering and technology (Rivista)

Insieme di parole chiave di

• Keywords of "Coil sensitivity map-based filter for phased-array image reconstruction in Magnetic Resonance Imaging" (Insieme di parole chiave)