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Sviluppo di software per fantoccio digitale RM di cervello
Responsabile: Marco Comerci, marco.comerciibb.cnr.it

Descrizione:
Questa attività comprende lo sviluppo e la messa a punto di uno strumento software che può produrre fantocci digitali MR del cervello, che simulano le distribuzioni dei rates di rilassamento di veri studi di riferimento.
I fantocci digitali del cervello sono necessari per valutare le prestazioni dei metodi di segmentazione, fornendo un gold standard, contro il quale confrontare la segmentazione prodotta dai software.
Il fantoccio è composto da 17 compartimenti di tessuto e di un compartimento di materia bianca anomala opzionale, simulando le lesioni della SM.
Il software ha quattro modelli di testa, due volontari normali e due modelli SM. Attualmente il software permette di specificare manualmente le intensità medie dei segnali dei compartimenti, orientamento, posizione, rumore e altri parametri di segnale oppure derivarli da uno studio di riferimento, segmentato automaticamente dal software di segmentazione, opzionalmente deformando il fantoccio alla forma dello studio di riferimento.
Sono disponibili per il download quattro fantocci di esempio, uno per ogni modello, e fantocci a questo link.

Aree di ricerca: Imaging Quantitativo

Attori:
Marco Comerci, marco.comerciibb.cnr.it,
Bruno Alfano,
Anna Prinster, anna.prinsteribb.cnr.it,


Modello fisico: R1 e compartimenti

QMCI:Alfano BBrunetti A, Arpaia M, Ciarmiello A, Covelli EM, Salvatore M, J Magn Reson Imaging, 1995 Mar-Apr;5 (2):217-225Alfano BBrunetti A, Ciarmiello A, Salvatore M, J Comput Assist Tomogr, 1992 Jul-Aug;16 (4):634-640

Segmentation:
Alfano BBrunetti ALarobina MQuarantelli MTedeschi E, Ciarmiello A, Covelli EM, Salvatore M, J Magn Reson Imaging, 2000 Dec;12 (6):799-807Alfano BQuarantelli MBrunetti ALarobina M, Covelli EM, Tedeschi ESalvatore M, Magn Reson Med, 1998 Mar;39 (3):497-499Alfano BBrunetti A, Covelli EM, Quarantelli MPanico M, Ciarmiello A, Salvatore M, Magn Reson Med, 1997 Jan;37 (1):84-93

Phantom:
Alfano BComerci MLarobina MPrinster A, Hornak JP, Selvan SE, Amato U, Quarantelli M, Tedeschi G, Brunetti ASalvatore M, Med Image Anal, 2011 Jun;15 (3):329-339
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)
Histogram-Based Characterization of Healthy and Ischemic Brain Tissues Using Multiparametric MR Imaging Including Apparent Diffusion Coefficient Maps and Relaxometry (dominio pubblico) (123 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)
Simultaneous Display of Multiple MR Parameters with "Quantitative Magnetic Color Imaging" (accesso riservato) (474 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]


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Di Gregorio E, Ferrauto G, Lanzardo S, Gianolio E, Aime S
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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.
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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.
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Tedeschi E, Palma G, Canna A, Cocozza S, Russo C, Borrelli P, Lanzillo R, Angelini V, Postiglione E, Morra VB, Salvatore M, Brunetti A, Quarantelli M
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Romano M, Bifulco P, Ruffo M, Improta G, Clemente F, Cesarelli M
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Palma G, Tedeschi E, Borrelli P, Cocozza S, Russo C, Liu S, Ye Y, Comerci M, Alfano B, Salvatore M, Haacke EM, Mancini M
* A Novel Multiparametric Approach to 3D Quantitative MRI of the Brain (276 visite) (PDF 162 visite)
Plos One (ISSN: 1932-6203electronic, 1932-6203linking), 2015 Aug 18; 10(8): e0134963-e0134963.
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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.
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Tedeschi E, Russo C, Cocozza S, Palma G, Canna A, Borrelli P, Lanzillo R, Angelini V, Postiglione E, Brescia Morra V, Brunetti A, Salvatore M
* Does Gadolinium Change the Relaxometry of the Dentate Nuclei? A Quantitative Multi-parametric MRI Study (109 visite)
Rsna 101st Scientific Assembly And Annual Meeting, 2015; N/D: N/D-N/D.
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Palma G, Tedeschi E, Borrelli P, Cocozza S, Russo C, Canna A, Comerci M, Alfano B, Mancini M
* Mapping the brain by a new multiparametric quantitative MRI method (147 visite)
Rsna 101st Scientific Assembly And Annual Meeting, 2015; N/D: N/D-N/D.
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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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Messalli G, Palumbo A, Maffei E, Martini C, Seitun S, Aldrovandi A, Imbriaco M, Salvatore M, Weustink A, Mollet N, Cademartiri F
* Assessment of left ventricular volumes with cardiac MRI: Comparison between two semiautomated quantitative software packages (87 visite)
Radiol Med (ISSN: 0033-8362, 1826-6983, 1826-6983electronic), 2009 Sep; 114(5): 718-727.
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Wolak A, Slomka PJ, Fish MB, Lorenzo S, Acampa W, Berman DS, Germano G
* Quantitative myocardial-perfusion SPECT: Comparison of three state-of-the-art software packages (96 visite)
J Nucl Cardiol (ISSN: 1071-3581, 1532-6551, 1532-6551electronic), 2008 Jan; 15(1): 27-34.
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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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Quarantelli M, Berkouk K, Prinster A, Landeau B, Svarer C, Balkay L, Alfano B, Brunetti A, Baron JC, Salvatore M
* Integrated software for the analysis of brain PET/SPECT studies with partial-volume-effect correction (162 visite) (PDF 136 visite)
J Nucl Med (ISSN: 0161-5505, 1535-5667, 1535-5667electronic), 2004 Feb; 45(2): 192-201.
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Rask T, Dyrby T, Comerci M, Quarantelli M, Alfano B, Berkouk K, Baron J, Colchester A, Hojjat A, Knudsen GM, Paulson OB, Svarer C
* Pvelab: Software For Correction Of Functional Images For Partial Volume Errors (155 visite)
Proceedings Of The 10th Meeting Of The Organisation For Human Brain Mapping, 2004; Abstract: 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.
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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.
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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, Brunetti A, Arpaia M, Ciarmiello A, Covelli EM, Salvatore M
Multiparametric display of spin-echo data from MR studies of brain (100 visite) (PDF 466 visite)
J Magn Reson Imaging (ISSN: 1053-1807, 1522-2586electronic), 1995 Mar; 5(2): 217-225.
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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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BRUNETTI A, COVELLI E, CASTELLI L, CARACO C, ARPAIA M, ALFANO B, TEDESCHI E, SALVATORE M
Multiparametric and dynamic MR imaging of sellar disease - Preliminary results (95 visite)
Neuroradiology 1994, 1994; N/D: N/D-N/D.
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BRUNETTI A, TEDESCHI G, ALFANO B, DICOSTANZO A, ALOJ L, ARPAIA M, COVELLI E, BONAVITA S, SALVATORE M
Multiparametric characterization of lesions of the white matter in multiple sclerosis patients (83 visite)
Neuroradiology 1994, 1994; N/D: N/D-N/D.
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Alfano B, Brunetti A, Ciarmiello A, Salvatore M
Simultaneous display of multiple MR parameters with 'quantitative magnetic color imaging' (99 visite) (PDF 474 visite)
J Comput Assisted Tomogr (ISSN: 0363-8715), 1992 Jul; 16(4): 634-640.
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ALFANO B, BRUNETTI A, CIARMIELLO A, SIMONETTI L, SALVATORE M
QUANTITATIVE MAGNETIC COLOR IMAGING - NEW TECHNIQUE FOR SIMULTANEOUS REPRESENTATION OF MR PARAMETERS (82 visite)
Neuroradiologia 1992 Vol Ii, 1992; N/D: N/D-N/D.
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SIMONETTI L, ALFANO B, BRUNETTI A, LATESSA G, CIRILLO S, DELEHAYE L, GIUGLIANO V, CARANCI F, SMALTINO F, SALVATORE M, ELEFANTE R
QUANTITATIVE MAGNETIC COLOR IMAGING - PRELIMINARY EXPERIENCES WITH CLINICAL-APPLICATION (83 visite)
Neuroradiologia 1992 Vol I, 1992; N/D: N/D-N/D.
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Alfano B, Bencivelli W, Bertolucci E, Bottigli U, Bucciolini M, Conti M, Del Guerra A, Messineo A, Milano F, Randaccio P, Renzi R, Rosso V, Russo P, Stefanini A.
Hardware/software simulator of a silicon detector for digital radiography (93 visite)
Phys Med (ISSN: 1120-1797, 1120-1797linking), 1990; 6(3-4): 239-241.
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38 Records (23 escludendo Abstract e Conferenze).
Impact factor totale: 69.125 (57.234 escludendo Abstract e Conferenze).
Impact factor a 5 anni totale: 66.217 (47.815 escludendo Abstract e Conferenze).






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4683 visite. Ultima visita in data Monday 05 November 2018, 0:30:19

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