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Showing 1 to 12 of 209 entries
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Feature Selection Based on High Dimensional Model Representation for Hyperspectral Images.

IEEE transactions on image processing : a publication of the IEEE Signal Processing Society

Taskin G, Kaya H, Bruzzone L.
PMID: 28358688
IEEE Trans Image Process. 2017 Jun;26(6):2918-2928. doi: 10.1109/TIP.2017.2687128. Epub 2017 Mar 24.

In hyperspectral image analysis, the classification task has generally been addressed jointly with dimensionality reduction due to both the high correlation between the spectral features and the noise present in spectral bands, which might significantly degrade classification performance. In...

Connexin32 in the Peripheral Nervous System: Functional Analysis of Mutations Associated with X-linked Charcot-Marie-Tooth Syndrome and Implications for the Pathophysiology of the Disease.

Annals of the New York Academy of Sciences

Nicholson SM, Ressot C, Gomès D, D'Andrea P, Perea J, Duval N, Bruzzone R.
PMID: 29086926
Ann N Y Acad Sci. 1999 Oct;883(1):168-185. doi: 10.1111/j.1749-6632.1999.tb08580.x.

No abstract available.

Optical measurement of guided waves.

The Journal of the Acoustical Society of America

Darnton AT, Ruzzene M.
PMID: 28599564
J Acoust Soc Am. 2017 May;141(5):EL465. doi: 10.1121/1.4982825.

This paper demonstrates an optical method for measuring guided waves in plates that is much faster than traditional scanning approaches. By recording the wavefield with a high-speed camera and applying a post-processing method, the wavefield can be extracted from...

Cruciate retaining and cruciate substituting ultra-congruent insert.

Annals of translational medicine

Mazzucchelli L, Deledda D, Rosso F, Ratto N, Bruzzone M, Bonasia DE, Rossi R.
PMID: 26855938
Ann Transl Med. 2016 Jan;4(1):2. doi: 10.3978/j.issn.2305-5839.2015.12.52.

The posterior cruciate ligament (PCL) conservation and the polyethylene insert constraint in total knee arthroplasty (TKA) are still debated. The PCL is one of the primary stabilizers of the joint, but cruciate retaining (CR) implants have the disadvantage of...

Sparse wavefield reconstruction and source detection using Compressed Sensing.

Ultrasonics

Mesnil O, Ruzzene M.
PMID: 26802596
Ultrasonics. 2016 Apr;67:94-104. doi: 10.1016/j.ultras.2015.12.014. Epub 2016 Jan 04.

The paper presents a Compressed Sensing technique for the reconstruction of guided wavefields. Structural inspections based on the analysis of guided wavefields have proven to be effective at detecting and characterizing damage. However, wavefield detection is often a time...

Dynamics of relaxation of entangled polymers in shear flow.

The Journal of chemical physics

Bruzzone S, Malvaldi M.
PMID: 16942314
J Chem Phys. 2006 Aug 14;125(6):64909. doi: 10.1063/1.2244552.

The application of shear flow to entangled polymer melts can strongly modify its rheological and physicochemical behaviors, giving rise to an acceleration of several chemical processes such as diffusion-controlled reactions. In the present work, we investigate the modification of...

Near-field and far-field scattering by bimetallic nanoshell systems.

The journal of physical chemistry. B

Bruzzone S, Malvaldi M, Arrighini GP, Guidotti C.
PMID: 16771364
J Phys Chem B. 2006 Jun 15;110(23):11050-4. doi: 10.1021/jp061668o.

We have studied theoretically the far- and near-field scattering response of bimetallic Ag/Au core-shell and alloy nanoparticles. Particular emphasis is put on the near-field study, which is known to play a fundamental role in surface enhanced spectroscopies. The comparison...

ICA analysis of fMRI with real-time constraints: an evaluation of fast detection performance as function of algorithms, parameters and a priori conditions.

Frontiers in human neuroscience

Soldati N, Calhoun VD, Bruzzone L, Jovicich J.
PMID: 23378835
Front Hum Neurosci. 2013 Feb 01;7:19. doi: 10.3389/fnhum.2013.00019. eCollection 2013.

Independent component analysis (ICA) techniques offer a data-driven possibility to analyze brain functional MRI data in real-time. Typical ICA methods used in functional magnetic resonance imaging (fMRI), however, have been until now mostly developed and optimized for the off-line...

Minced umbilical cord fragments as a source of cells for orthopaedic tissue engineering: an in vitro study.

Stem cells international

Marmotti A, Mattia S, Bruzzone M, Buttiglieri S, Risso A, Bonasia DE, Blonna D, Castoldi F, Rossi R, Zanini C, Ercole E, Defabiani E, Tarella C, Peretti GM.
PMID: 22550503
Stem Cells Int. 2012;2012:326813. doi: 10.1155/2012/326813. Epub 2012 Mar 07.

A promising approach for musculoskeletal repair and regeneration is mesenchymal-stem-cell- (MSC-)based tissue engineering. The aim of the study was to apply a simple protocol based on mincing the umbilical cord (UC), without removing any blood vessels or using any...

Phononic crystal with adaptive connectivity.

Advanced materials (Deerfield Beach, Fla.)

Bergamini A, Delpero T, De Simoni L, Di Lillo L, Ruzzene M, Ermanni P.
PMID: 24734298
Adv Mater. 2014 Mar 05;26(9):1343-7. doi: 10.1002/adma.201305280.

The band structure of a phononic crystal can be controlled by tuning the mechanical stiffness of the links connecting its constituting elements. The first implementation of a phononic crystal with adaptive connectivity is obtained by using piezoelectric resonators as...

The Use of a priori Information in ICA-Based Techniques for Real-Time fMRI: An Evaluation of Static/Dynamic and Spatial/Temporal Characteristics.

Frontiers in human neuroscience

Soldati N, Calhoun VD, Bruzzone L, Jovicich J.
PMID: 23483841
Front Hum Neurosci. 2013 Mar 11;7:64. doi: 10.3389/fnhum.2013.00064. eCollection 2013.

Real-time brain functional MRI (rt-fMRI) allows in vivo non-invasive monitoring of neural networks. The use of multivariate data-driven analysis methods such as independent component analysis (ICA) offers an attractive trade-off between data interpretability and information extraction, and can be...

In vitro labelling and detection of mesenchymal stromal cells: a comparison between magnetic resonance imaging of iron-labelled cells and magnetic resonance spectroscopy of fluorine-labelled cells.

European radiology experimental

Rizzo S, Petrella F, Zucca I, Rinaldi E, Barbaglia A, Padelli F, Baggi F, Spaggiari L, Bellomi M, Bruzzone MG.
PMID: 29708157
Eur Radiol Exp. 2017;1(1):6. doi: 10.1186/s41747-017-0010-9. Epub 2017 Jun 29.

BACKGROUND: Among the various stem cell populations used for cell therapy, adult mesenchymal stromal cells (MSCs) have emerged as a major new cell technology. These cells must be tracked after transplantation to monitor their migration within the body and...

Showing 1 to 12 of 209 entries