RICERCA ITALIANA     

Programmi di ricerca simili:

• 1 - INTEGRAZIONE MULTIMODALE DI TECNICHE DI IMAGING STRUTTURALE E FUNZIONALE PER LO STUDIO DELLA CONNETTIVITA' CEREBRALE
• 2 - METODI PER LA CARATTERIZZAZIONE DEL FOCUS EPILETTOGENO DA SEGNALI EEG E IMMAGINI FUNZIONALI CON RISONANZA MAGNETICA
• 3 - Stima della connettività funzionale cerebrale tramite metodologie avanzate
• 4 - Complessi porfirinici autoorganizzati su scala nanoscopica: proprietà e applicazioni tecnologiche
• 5 - Comprensione ab-initio delle proprieta' strutturali, elettroniche, ottiche di sistemi di semiconduttori nanostrutturati e a bassa dimensionalita'
• 6 - Verso il telerilevamento del bilancio del carbonio della vegetazione: sviluppo di metodi innovativi
• 7 - Timing di singoli fotoni di fluorescenza con fotodiodi a valanga per il riscontro sperimentale di dinamiche molecolari di interesse biomedico previste su tempi di 10-100 picosecondi.
• 8 - Sintesi automatica di modelli astratti a partire da dati temporali o spaziali
• 9 - Astrofisica ai limiti quantistici
• 10 - Meccanismi computazionali e neurali di apprendimento e controllo sensorimotorio

Classificazione scientifico-disciplinare

• Area scientifico disciplinare: Scienze fisiche
  • FISICA SPERIMENTALE
• Area scientifico disciplinare: Scienze biologiche
  • FISIOLOGIA
  • BIOCHIMICA
• Area scientifico disciplinare: Ingegneria industriale e dell'informazione
  • BIOINGEGNERIA ELETTRONICA E INFORMATICA

Classificazione brevettuale

• HUMAN NECESSITIES
  • MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • DIAGNOSIS; SURGERY; IDENTIFICATION (analysing biological material G01N, e.g. G01N33/48; obtaining records using waves other than optical waves, in general G03B42/00)
• PHYSICS
  • MEASURING (counting G06M); TESTING
    • INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES (separating components of materials in general B01D, B01J, B03, B07; apparatus fully provided for in a single other subclass, see the relevant subclass e.g. B01L; measuring or testing processes other than immunoassay, involving enzymes or micro-organisms C12M, C12Q; investigation of foundation soil in situ E02D1/00; sensing humidity changes for compensating measurements of other variables or for compensating readings of instruments for variations in humidity, see G01D or the relevant subclass for the variable measured; testing or determining the properties of structures G01M; measuring or investigating electric or magnetic properties of materials G01R; systems or methods in general, using reception or emission of radiowaves or other waves and based on propagation effects, e.g. Doppler effect, propagation time, direction of propagation, G01S; determining sensivity, graininess, or density of photographic materials G03C5/02; testing component parts of nuclear reactors G21C17/00; [N: controlling or regulating non-electric variables G05D; measuring degree of ionisation of ionised gases, i.e. plasma H05H1/00A; testing electrographic developer properties G03G15/08H6])
    • MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY (light sources F21, H01J, H01K, H05B; investigating properties of materials by optical means G01N)

Classificazione geografica

• Regione: Lombardia

Bibliografia

[1] Berns GS, Functional Neuroimaging, Life Sci, 65:2531-2540 (1999)

[2] Moonen CTW and Bandettini PA (Eds), Functional MRI, Springer Press (2000)

[3] Kwong KK et al., Dynamic magnetic resonance imaging of human brain activity during primary sensory stimulation, Proc Natl Acad Sci USA, 89:5675-5679 (1992)

[4] Bandettini PA et al., Functional MR imaging using the BOLD approach, In: Diffusion and perfusion: magnetic resonance imaging (LeBihan D ed., Raven Press) 335-349 (1995)

[5] Di Salle F et al., Exploring brain function with magnetic resonance imaging, Eur J Radiol, 30:84-94 (1999)

[6] Strangman G et al., Non-invasive neuroimaging using near-infrared light, Biol Psychiatry 52:679-693 (2002)

[7] Chen Y et al., Correlation between near-infrared spectroscopy and magnetic resonance imaging of rat brain oxygenation modulation, Phys Med Biol 48:417-427 (2003)

[8] Kleinschmidt A et al., Simultaneous recording of cerebral blood oxygenation changes during human brain activation by magnetic resonance imaging and near-infrared spectroscopy, J Cereb Blood Flow Metab 16:817-826 (1996)

[9] Toronov V et al., Investigation of human brain hemodynamics by simultaneous near-infrared spectroscopy and functional magnetic resonance imaging, Med Phys 28:521-527 (2001)

[10] Mehagnoul-Schipper DJ et al., Simultaneous measurements of cerebral oxygenation changes during brain activation by near-infrared spectroscopy and functional magnetic resonance imaging in healthy young and elderly subjects, Hum Brain Mapp 16:14-23 (2002)

[11] Strangman G et al., A quantitative comparison of simultaneous BOLD fMRI and NIRS recordings during functional brain activation, Neuroimage 17:719-731 (2002)

[12] Hebden JC, Advances in optical imaging of the newborn infant brain, Psychophysiol 40, 501-510 (2003)

[13] Kennan RP et al., Non-invasive assessment of language lateralization by transcranial near infrared optical topography and functional MRI, Hum Brain Mapping 16:183-189 (2002)

[14] Herrmann MJ et al., Frontal activation during a verbal-fluency task as measured by near infrared spectroscopy, Brain Res Bul 61, 51-56 (2003)

[15] Villringer A et al., Near infrared spectroscopy (NIRS): a new tool to study hemodynamic changes during activation of brain function in human adults, Neurosci Lett , 154:101-104 (1993)

[16] Vanzetta I et al., Increased cortical oxidative metabolism due to sensory stimulation: implications for functional brain imaging, Science 286:1555-1558 (1999)

[17] Gati JS et al., Experimental determination of the BOLD field strength dependence in vessels and tissue, Magn Reson Med 38:296-302 (1997)

[18] Rosen BR et al., Event related functional MRI: past, present, and future, Proc Natl Acad Sci USA, 95:773-780 (1998)

[19] www.fmri.it

[20] Capuani S et al., NMR approaches to brain function studies, Appl Mag Resonance 20:85-96 (2001)

[21] Villringer A et al., Noninvasive optical spectroscopy and imaging of human brain function, TINS 20:435-442 (1997)

[22] Obrig H et al., Beyond the visible-imaging the human brain with light, J Cereb Blood Flow Metab 23:1-18 (2003)

[23] Hoshi Y, Functional near-infrared optical imaging: utility and limitations in human brain mapping, Psychophysiol 40, 511-520 (2003)

[24] Boas DA, Dale AM, and Franceschini MA, “Diffuse optical imaging of brain activation: approaches to optimizing image sensitivity, resolution, and accuracy”, NeuroImage 23:S275-S288 (2004).

[25] Special Issue “Optics in Neuroscience”, Boas DA, and Frostig RD,(eds.), J Biomed Opt 10:1 (2005).

[26] Gibson AP, Hebden JC, and Arridge SR, “Recent advances in diffuse optical imaging”, Phys Med Biol 50:R1-R43 (2005).

[27] Arridge SR, Optical tomography in medical imaging, Inverse Problems 15:R41-R93 (1999)

[28] Siegel AM et al., Design and evaluation of a continuous-wave diffuse optical tomography system, Optics Express 4:287–298 (1999)

[29] Franceschini MA et al., On-line optical imaging of the human brain with 160-ms temporal resolution, Optics Express 6:49–57 (2000)

[30] Franceschini MA et al., Noninvasive measurement of neuronal activity with near-infrared optical imaging, NeuroImage 21:372–386, (2004)

[31] Eda H et al., Multichannel time-resolved optical tomographic imaging system, Rev Sci Instrum, 70:3595-3602 (1999)

[32] Hebden JC et al., Three-dimensional optical tomography of the premature infant brain, Phys Med Biol 47:4155-4166 (2002)

[33] Gao F et al., Optical tomographic mapping of cerebral haemodynamics by means of time-domain detection: methodology and phantom validation, Phys Med Biol 49:1055-1078 (2004)

[34] Cubeddu R et al, A compact tissue oximeter based on dual-wavelength multichannel time-resolved reflectance, Appl Opt 38:3670-3680 (1999)

[35] Torricelli A et al., Mapping of calf muscle oxygenation and haemoglobin content during dynamic plantar flexion exercise by multi-channel time-resolved near infrared spectroscopy, Phys Med Biol 49:685-699 (2004)

[36] Arridge SR et al., Photon measurements density functions. Part II: finite element method calculations, Appl Opt 34:8026-8037 (1995)

[37] Kienle A et al., Investigation of two-layered media with time-resolved reflectance, Appl Opt 37:6852-6862 (1998)

[38] Martelli F et al., Solution of the time dependent diffusion equation for layered diffusive media by the eigenfunction method, Phys Rev E, 67:056623 (2003)

[39] F.Martelli et al., “Phantom validation and first in vivo application of an inversion procedure for retrieving the optical properties of diffusive layered media from time-resolved reflectance measurements”, OptLett 29:2037-2039 (2004)

[40] Okada E et al., Theoretical and experimental investigation of near-infrared light propagation in a model of adult head, Appl Opt 36:21-31 (1997)

[41] Sassaroli A et al., Monte Carlo procedure for investigating light propagation and imaging of highly scattering media, Appl Opt 37:7392-7400 (1998)

[42] Chernomordik V et al., Features and performance of a tomographic algorithm based on the random walk model, in Biomedical Optics, OSA technical digest, 209-210 (1999)

[43] Morin M et al., Inclusion characterization in a scattering slab with time-resolved transmittance measurements: perturbation analysis, Appl Opt 39:2840-2852 (2000)

[44] Carraresi S et al., Accuracy of a perturbation model to predict the effect of scattering and absorbing inhomogeneities on photon migration, Appl Opt 40:4622-4632 (2001)

[45] Zaccanti G et al., Method to measure the optical properties of small volumes of diffusive media, Appl Opt 41:7317-7324 (2002)

[46] Colier WNJM et al., Cortical blood oxygenation changes in the left and right occipital area induced by selective visual stimuli in humans, Adv Exp Med Biol 471:35-41 (1999)

[47] Colier WNJM et al., Simultaneous near-infrared spectroscopy monitoring of left and right occipital areas reveals contra-lateral hemodynamic changes upon hemi-field paradigm, Vision Res 41:97-102 (2001)

[48] Quaresima V et al., Lateral frontal cortex oxygenation changes during translation and language switching revealed by non-invasive near-infrared multi-point measurements, Brain Res Bull 59:235-243 (2002)

[49] Quaresima V et al., Bilateral prefrontal cortex oxygenation responses to a verbal fluency task: a multi-channel time-resolved near-infrared topography study, J Biomed Opt 10, 1-12 (2005)

[50] www.hamamatsu.com

[51] Pifferi A et al., Four wavelengths time-resolved optical mammography in the 680 to 980 nm range, Opt Lett 28:1138-1140 (2003)

[52] Harner PF et al., A review of the international ten-twenty system of electrode placement, West Warwick, RI, Astro-Med, Inc. (1974)

[53] Steinmetz H et al., Craniocerebral topography within the international 10-20 system, Electroencephalogr Clin Neurophysiol 72:499–506 (1989)

[54] http://medphot.jrc.it/medphot/index.html

[55] http://mox.polimi.it

Parole Chiave

SPETTROSCOPIA NEL VICINO INFRAROSSO; SPETTROSCOPIA RISOLTA NEL TEMPO; IMAGING OTTICO; OTTICA DEI TESSUTI; NEUROIMMAGINI FUNZIONALI; OSSIGENAZIONE; RISONANZA MAGNETICA FUNZIONALE; CONTRASTO BOLD; SISTEMA SOMATOSENSORIALE