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Coregistrazione e segmentazione RM mano
Responsabile: Marco Comerci, marco.comerciibb.cnr.it

Descrizione:
Lo scopo di questa attività è quello di sviluppare uno strumento software per misurare lo scorrimento della pelle sulle ossa nella mano umana, a prendere in considerazione questo fenomeno nella ricostruzione della realtà virtuale, con l'uso di guanti sensibili. Il problema è stato risolto coregistrando acquisizioni RM mano, prendendo in considerazione solo alcune ossa selezionate, perché la mano nelle varie acquisizioni era in diverse configurazioni. Poi è stato misurato il movimento rispetto alle ossa di alcuni riferimenti vaselina. Il programma riconosce ossa, riferimenti e altre strutture per dimensione, forma e intensità di segnale. Ulteriori studi sono necessari per ottimizzare l'acquisizione, la segmentazione e le misure e di estendere la stima scorrevole per tutte le falangi.

Aree di ricerca: Imaging Quantitativo

Attori:
Marco Comerci, marco.comerciibb.cnr.it,



Ossa segmentate e riferimenti.
Non disponibili.
A multiparametric and multiscale approach to automated segmentation of brain veins (accesso riservato) (147 views)
An MRI digital brain phantom for validation of segmentation methods (accesso riservato) (484 views)
An Ontology-Based Technique for Validation of MRI Brain Segmentation Methods (accesso riservato) (132 views)
Assessment of an automated vein segmentation algorithm for MRI brain acquisitions at different field strengths (dominio pubblico) (100 views)
Automated Segmentation and Measurement of Global White Matter Lesion Volume in Patients With Multiple Sclerosis (accesso riservato) (473 views)
Automated segmentation of multispectral brain MR images (accesso riservato) (115 views)
Automatic Segmentation of the Brain and Intracranial Cerebrospinal Fluid in T1-Weighted Volume MRI Scans of the Head, and Its Application to Serial Cerebral and Intracranial Volumetry (dominio pubblico) (116 views)
Fully automatic segmentation of white matter hyperintensities in MR images of the elderly (accesso riservato) (108 views)
Liver and Spleen Volumetry with Quantitative MR Imaging and Dual-Space Clustering Segmentation (dominio pubblico) (109 views)
Measurement of Global Brain Atrophy in Alzheimer’s Disease With Unsupervised Segmentation of Spin-Echo MRI Studies (accesso riservato) (158 views)
Multi-parametric algorithm for the automated segmentation of brain vein (dominio pubblico) (105 views)
Novel whole brain segmentation and volume estimation using quantitative MRI (accesso riservato) (126 views)
Probabilistic segmentation of brain tissue in MR imaging (accesso riservato) (108 views)
Probabilistic segmentation of white matter lesions in MR imaging (accesso riservato) (108 views)
Reproducibility of Intracranial Volume Measurement by Unsupervised Multispectral Brain Segmentation (accesso riservato) (446 views)
Segmentation of magnetic resonance brain images through discriminant analysis (accesso riservato) (131 views)
Semiautomatic Regional Segmentation to Measure Orbital Fat Volumes in Thyroid-Associated Ophthalmopathy A Validation Study (accesso riservato) (150 views)
Unified segmentation based correction of R1 brain maps for RF transmit field inhomogeneities (UNICORT) (accesso riservato) (118 views)
Unsupervised, Automated Segmentation of the Normal Brain Using a Multispectral Relaxometric Magnetic Resonance Approach (accesso riservato) (475 views)
White matter lesion extension to automatic brain tissue segmentation on MRI (accesso riservato) (125 views)
Whole-brain atrophy in multiple sclerosis measured by two segmentation processes from various MRI sequences (accesso riservato) (114 views)
[Cerca bibliografia correlata su PubMed]


Contiene: [X]       Autori: [X]      Tipo di lavoro: [X]
Data iniziale: Data finale: [X]      Affiliazione IBB     
    
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Monti S, Borrelli P, Cocozza S, Straub S, Ladd ME, Salvatore M, Mancini M, Tedeschi E, Palma G
* Assessment of an automated vein segmentation algorithm for MRI brain acquisitions at different field strengths (143 visite) (PDF 100 visite)
6th Annual Meeting Of The International Society For Neurovascular Disease, 2016 Apr; N/D: N/D-N/D.
Dettagli    Esporta in BibTeX    Esporta in EndNote

Monti S, Borrelli P, Cocozza S, Salvatore M, Mancini M, Tedeschi E, Palma G
* Multi-parametric algorithm for the automated segmentation of brain vein (139 visite) (PDF 105 visite)
6th Annual Meeting Of The International Society For Neurovascular Disease, 2016 Apr; N/D: N/D-N/D.
Dettagli    Esporta in BibTeX    Esporta in EndNote

Monti S, Palma G, Borrelli P, Tedeschi E, Cocozza S, Salvatore M, Mancini M
* A multiparametric and multiscale approach to automated segmentation of brain veins (148 visite) (PDF 147 visite)
Proceedings Of Engineering In Medicine And Biology Society, 2015; N/D: 3041-3044.
Dettagli    Esporta in BibTeX    Esporta in EndNote

Monti S, Palma G, Tedeschi E, Borrelli P, Cocozza S, Salvatore M, Mancini M
* MULTIPARAMETRIC AUTOMATED SEGMENTATION OF BRAIN VEINS (177 visite)
Veins And Lymphatics (ISSN: 2279-7483), 2015; 4(s1): 13-13.
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Larobina M, Murino L, Cervo A, Alfano B
* Self-Trained Supervised Segmentation of Subcortical Brain Structures Using Multispectral Magnetic Resonance Images (175 visite)
Biomed Research International, 2015; 2015: N/D-9.
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Comerci M, Elefante A, Strianese D, Senese R, Bonavolonta P, Alfano B, Bonavolonta B, Brunetti A
* Semiautomatic regional segmentation to measure orbital fat volumes in thyroid-associated ophthalmopathy. A validation study (202 visite) (PDF 150 visite)
Neuroradiol J (ISSN: 1971-4009, 1971-4009print, 1971-4009linking), 2013 Aug; 26(4): 373-379.
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Alfano B, Comerci M, Larobina M, Prinster A, Hornak JP, Selvan SE, Amato U, Quarantelli M, Tedeschi G, Brunetti A, Salvatore M
* An MRI digital brain phantom for validation of segmentation methods (190 visite) (PDF 484 visite)
Med Image Anal (ISSN: 1361-8415, 1361-8423, 1361-8415linking), 2011 Jun; 15(3): 329-339.
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Alfano B, Comerci M, De Pietro G, Esposito A
* An ontology-based technique for validation of MRI brain segmentation methods (183 visite) (PDF 132 visite)
Lecture Notes In Computer Science (ISSN: 0302-9743, 0302-974335404636319783540463634, 0302-974335402975459783540297543), 2007; 4805LNCS(PART1): 566-575.
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Tedeschi G, Dinacci D, Lavorgna L, Bonavita V, Livrea P, Quattrone A, Messina C, Savettieri G, Paciello M, Reggio A, Brunetti A, Russo P, Alfano B
* Automated brain MR segmentation in a large MS population (164 visite)
Neurology (ISSN: 0028-3878, 1526-632x, 1526-632xelectronic), 2004 Apr 13; 62(7): N/D-N/D.
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Amato U, Larobina M, Antoniadis A, Alfano B
* Segmentation of magnetic resonance brain images through discriminant analysis (228 visite) (PDF 131 visite)
J Neurosci Methods (ISSN: 0165-0270, 0165-0270linking, 1872-678xelectronic), 2003 Dec 30; 131(1-2): 65-74.
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Alfano B, Brunetti A, Larobina M, Quarantelli M, Tedeschi E, Ciarmiello A, Covelli EM, Salvatore M
Automated segmentation and measurement of global white matter lesion volume in patients with multiple sclerosis (195 visite) (PDF 473 visite)
J Magn Reson Imaging (ISSN: 1053-1807, 1522-2586electronic, 1053-1807linking), 2000 Dec; 12(6): 799-807.
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Brunetti A, Postiglione A, Tedeschi E, Ciarmiello A, Quarantelli M, Covelli EM, Milan G, Larobina M, Soricelli A, Sodano A, Alfano B
Measurement of global brain atrophy in Alzheimer's disease with unsupervised segmentation of spin-echo MRI studies (184 visite) (PDF 158 visite)
J Magn Reson Imaging (ISSN: 1053-1807, 1522-2586electronic), 2000 Mar; 11(3): 260-266.
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Brunetti A, Postiglione A, Tedeschi E, Ciarmiello A, Quarantelli M, Covelli E, Milan G, Larobina M, Soricelli A, Sodano A, Alfano B
Measurement of global drain atrophy in Alzheimer's disease with unsupervised segmentation of spin-echo MRI studies (181 visite)
J Magn Reson Imaging (ISSN: 1053-1807, 1522-2586electronic), 2000 Mar; 11(3): N/D-N/D.
Dettagli    Esporta in BibTeX    Esporta in EndNote

Larobina M, Quarantelli M, Tedeschi E, Brunetti A, Alfano B, Salvatore M
Validation of an automated regional brain segmentation method using a stereotactic Talairach approach (150 visite)
Surgeryinternational Congress Series Car 97 Computer Assisted Radiology And (ISSN: 0531-5131), 1999; 1191: N/D-N/D.
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Alfano B, Quarantelli M, Brunetti A, Larobina M, Covelli EM, Tedeschi E, Salvatore M
Reproducibility of intracranial volume measurement by unsupervised multispectral brain segmentation (186 visite) (PDF 446 visite)
Magn Reson Med (ISSN: 0740-3194, 1522-2594electronic), 1998 Mar; 39(3): 497-499.
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Alfano B, Brunetti A, Covelli EM, Quarantelli M, Panico M, Ciarmiello A, Salvatore M
Unsupervised, automated segmentation of the normal brain using a multispectral relaxometric magnetic resonance approach (213 visite) (PDF 475 visite)
Magn Reson Med (ISSN: 0740-3194, 1522-2594electronic, 0740-3194linking), 1997 Jan; 37(1): 84-93.
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Alfano B, Brunetti A, Quarantelli M, Larobina M, Covelli EM, Tedeschi E, Ciarmiello A, Salvatore M
Fully-automated multispectral MR brain segmentation for detection and volumetric measurement of white matter lesions (155 visite)
Surgeryinternational Congress Series Car 97 Computer Assisted Radiology And (ISSN: 0531-5131), 1997; 1134: N/D-N/D.
Dettagli    Esporta in BibTeX    Esporta in EndNote

Brunetti A, Covelli E, Tedeschi E, Quarantelli M, Soricelli A, Salvatore M, Alfano B
Unsupervised multifeature MR segmentation for assessment of intracranial liquoral spaces: Comparison with conventional linear measures (155 visite)
Surgeryinternational Congress Series Car 97 Computer Assisted Radiology And (ISSN: 0531-5131), 1996; 1124: N/D-N/D.
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ALFANO B, ARPAIA M, BRUNETTI A, COVELLI E, CASTELLI L, CARACO C, SORICELLI A, TEDESCHI E, SALVATORE M
Automatic segmentation and evaluation of the volume of gray matter, white matter and cerebrospinal fluid by MRI (155 visite)
Neuroradiology 1994, 1994; N/D: N/D-N/D.
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19 Records (9 escludendo Abstract e Conferenze).
Impact factor totale: 30.4 (18.509 escludendo Abstract e Conferenze).
Impact factor a 5 anni totale: 41.537 (23.135 escludendo Abstract e Conferenze).






Ultima modifica di Marco Comerci in data Monday 12 March 2018, 11:08:56
5636 visite. Ultima visita in data Sunday 11 November 2018, 18:55:52

Webmaster and developer: Marco Comerci
Per problemi e suggerimenti: adminibb.cnr.it
Ultimo aggiornamento: Thursday 15 November 2018, 17:18:12