LEADER 01155nam2 2200397 450 001 990001360370203316 005 20040121163618.0 035 $a000136037 035 $aUSA01000136037 035 $a(ALEPH)000136037USA01 035 $a000136037 100 $a20040121g1974----km-y0itay0103----ba 101 0 $afre 102 $aFR 105 $a||||||||001yy 200 1 $a<<3.>> : Lettre a l'Observateur$fpar Babeuf 210 $aParis$cMicroeditions Hachette$d1974 215 $a1 microfot., P. 23-24$d10x15 cm 300 $aMicroriproduzione. - Ed. orig.: Paris, Chez Volland, 1789 410 0$12001 454 1$12001 461 1$1001000136018$12001$aBabeuf et le Babouvisme 600 1 $aBabeuf,$bGracchus 606 0 $aFrancia$xStoria$zSec. 18. 676 $a848 700 1$aBABEUF,$bGracchus$0250631 702 1$aSOBOUL,$bA. 801 0$aIT$bsalbc$gISBD 912 $a990001360370203316 951 $a848 BAB Microfot.$b15212 L.M.$c848 959 $aBK 969 $aUMA 979 $aSIAV5$b10$c20040121$lUSA01$h1636 979 $aPATRY$b90$c20040406$lUSA01$h1736 996 $aLettre a l'Observateur$9932464 997 $aUNISA LEADER 03100nam 2200469z- 450 001 9910220058503321 005 20210211 035 $a(CKB)3800000000216193 035 $a(oapen)https://directory.doabooks.org/handle/20.500.12854/54482 035 $a(oapen)doab54482 035 $a(EXLCZ)993800000000216193 100 $a20202102d2016 |y 0 101 0 $aeng 135 $aurmn|---annan 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 00$aNeural Signal Estimation in the Human Brain 210 $cFrontiers Media SA$d2016 215 $a1 online resource (142 p.) 225 1 $aFrontiers Research Topics 311 08$a2-88919-923-1 330 $aThe ultimate goal of functional brain imaging is to provide optimal estimates of the neural signals flowing through the long-range and local pathways mediating all behavioral performance and conscious experience. In functional MRI (Magnetic Resonance Imaging), despite its impressive spatial resolution, this goal has been somewhat undermined by the fact that the fMRI response is essentially a blood-oxygenation level dependent (BOLD) signal that only indirectly reflects the nearby neural activity. The vast majority of fMRI studies restrict themselves to describing the details of these BOLD signals and deriving non-quantitative inferences about their implications for the underlying neural activity. This Frontiers Research Topic welcomed empirical and theoretical contributions that focus on the explicit relationship of non-invasive brain imaging signals to the causative neural activity. The articles presented within this resulting eBook aim to both highlight the importance and improve the non-invasive estimation of neural signals in the human brain. To achieve this aim, the following issues are targeted: (1) The spatial limitations of source localization when using MEG/EEG. (2) The coupling of the BOLD signal to neural activity. Articles discuss how animal studies are fundamental in increasing our understanding of BOLD fMRI signals, analyze how non-neuronal cell types may contribute to the modulation of cerebral blood flow, and use modeling to improve our understanding of how local field potentials are linked to the BOLD signal. (3) The contribution of excitatory and inhibitory neuronal activity to the BOLD signal. (4) Assessment of neural connectivity through the use of resting state data, computational modeling and functional Diffusion Tensor Imaging (fDTI) approaches. 606 $aNeurosciences$2bicssc 610 $aBOLD 610 $aconnectivity 610 $aDTI 610 $aEEG 610 $afunctional MRI 610 $ahuman brain 610 $aMEG 610 $aneural signal estimation 610 $aNeuroimaging 610 $aneurovascular 615 7$aNeurosciences 700 $aTyler$b Christopher W$4auth$01193232 702 $aLikova$b Lora T$4auth 702 $aHowarth$b Clare$4auth 906 $aBOOK 912 $a9910220058503321 996 $aNeural Signal Estimation in the Human Brain$93392749 997 $aUNINA