habib benali - imaging of neurovascular coupling in human
TRANSCRIPT
-
7/28/2019 Habib Benali - Imaging of neurovascular coupling in humaN
1/20
Kl`dkfd ob fiurov`snuh`r nouphkfd kf aul`f
A`eke Eif`hk, ]aGH`eor`tokri gKl`dirki Bofntkoffihhi, YLU-^ 241 KF^IUL-Y]LN
A`eke.Eif`hkMklig.cusskiu.br
-
7/28/2019 Habib Benali - Imaging of neurovascular coupling in humaN
2/20
Fiurof-`stronyti-ailogyf`lkn logih
@ueirt & Nost`h`t, Logih ob `stronyti-fiurof kftir`ntkof, CNEB&Lit`eohksl, 59, 5==9
-
7/28/2019 Habib Benali - Imaging of neurovascular coupling in humaN
3/20
Ekopayskn`h logih
stkluhus u(t)
bhuxbkf (t)
O5n
gAe, Rv
bout
n`pkhh`ry
vifous
e`hhof
Fiurof-`stronyti
5 loftas) `fg viry-
ohg (RO, 7=70 loftas) l`hi `fg bil`hi HOY/n r`ts
wiri stugkig.
Fiurov`snuh`r p`r`litirs kf ` r`t logih ob
ai`htay dkfd
O5n
Fiurof-`stronyti
< stkluhus
Ekopayskn`h logih 3 "e`hhoof logih"
Logih(Euxtof,0;;1, Brkstof, 5===)
-
7/28/2019 Habib Benali - Imaging of neurovascular coupling in humaN
7/20
HB] virsus bLUK
HB] `fg EOHG ob tai vksu`h nortix (> `fg 2 sinofgs ob stkluhus).
Ehiu 3 `ntkvkt HB] : Uoudi 3 EOHG: Drks 3 HB] nofvohu `vin AUB
Ehui3 HB] `ntkvkty: rig3 EOHG: driy3 HB] nofvohvig wkta AUB
(Hodotaitks it `h., 5==0)
-
7/28/2019 Habib Benali - Imaging of neurovascular coupling in humaN
8/20
IID powir spintrul (Z0, 7=\ Az)AUB
Tikdatig IID powir spintrulAUB
IID powir spintrul virsus bLUK
T`f, it `h., 5==2. Wai fiur`h e`sks ob tai ailogyf`lkn rispofsifofhkfi`rkty kf aul`f prkl`ry vksu`h nortix3 Klphkn`tkofs bor
fiurov`snuh`r nouphkfd lina`fksl. FiuroKl`di >5= (>), 202259.
Doifsi, C.E., Hodotaitks, F.J., 5==1. Fiuropayskohody ob tai EOHG bLUK
skdf`h kf `w`ji lofjiys. Nurr. Ekoh. 01, 2>027=.
IID powir spintrul (Z0, 4\Az, `hpa` Z1, 09\Az, eit` Z0>, >=\Az,
d`ll` Z>=, 7=\Az)AUB
Jkhfir, C., it `h., 5==9. Ailogyf`lkn norrih`tis ob IID3 ` aiurkstkn.
FiuroKl`di 51, 51=512.
-
7/28/2019 Habib Benali - Imaging of neurovascular coupling in humaN
9/20
)
Kf tai nirieihh`r nortix, D@E@ ks fot kfvohvig kf `ntkv`tkof-kfgunig kfnri`sis kf NEB
(L`takisif it `h. 0;;1,C ]ayskoh 905, 999)
Kf borier`kf shknis, stkluh`tkof ob nortkn`h D@E@ kftirfiurofs wkta fiurov`snuh`r
procintkofs progunis na`fdis kf tai gk`litir ob hon`h lknrovissihs. (N`uhk it `h. Broftkirskf Fiuroifirditkns, 5=0=: 53;)
Wairi ks ivkgifni ta`t ehoog bhow kf ` fuleir ob er`kf strunturis, kfnhugkfd fionortix,
nirieihhul, `fg akppon`lpus, l`y ei noftrohhig gkrinthy ey dhut`l`ti `fg D@E@
(Hodotaitks `fg T`fgihh. @ffu. Uiv. ]ayskoh. 5==7. 2234>92; )
Nofnhuskof 3 Nofskgir eota (Dhu `fg D@E@), eut kf wakna proportkofs ?
-
7/28/2019 Habib Benali - Imaging of neurovascular coupling in humaN
16/20
@stronytis trkddir hon`h v`sogkh`tkof waif `ntkv`tig ey dhut`l`ti. (]orr`s it `h. C.
Fiurosnk. 57, ;22;;24>)
Wai v`snuh`r skdf`hs `ri l`kfhy progunig ey kfnri`sis kf kftr`nihhuh`r n`hnkul kf
fiurofs `fg posskehy `stronytis, wakna `ntkv`ti klport`ft ifzylis ta`t proguni
v`sogkh`tors to difir`ti kfnrilifts kf bhow `fg tai posktkvi EOHG skdf`h (H`urktzif.
5==9, F`turi Uivkiws Fiurosnkifni 2, 44-19)
@lofd tai v`so`ntkvi `difts, tairi `ri suest`fnis wakna `ri `hso kfvohvig kf tai
difir`tkof ob tai ixtr`nihhuh`r kofkn nurrifts (suna `s J+ `fg A+), fiurotr`fslkttirs
(suna `s `nityhnaohkfi, D@E@, n`tinaoh`lkfis `fg fiuropiptkgis) (Gifiux 5==2 ]aG
taisks)
NEB v`so`ntkvi ligk`tors
Nofnhuskof3
DHY `fg D@E@ `ri kfgkrint v`so`ntkvi ligk`tors
-
7/28/2019 Habib Benali - Imaging of neurovascular coupling in humaN
17/20
(k) gkbbirift fiurof`h or `strodhk h lissifdirs, hkjihy `ntkfd kf siquifni, ligk`ti tai
ailogyf`lkn na`fdis,
(kk) soli rinruktig fiurofs rihi`si lissifdirs ta`t gkrinthy htir ehoog vissih tofi,
(kkk) otairs nt ey loguh tkfd fiurof`h `fg `strodhk`h ntkvkty, `fg
(kv) `stronytis `nt `s kftirligk`rkis bor eota ixnkt`tory `fg kfakektory
fiurotr`fslkttirs.
Nofnhuskof
0. NEB ks rih`tig to ]]^ (gkrint) & Dhu/D@E@ (kfgkrint)
5. NEB ks rih`tig to Dhu/D@E@ (ixtr`nihhuh`r or `stronytis)
NEB v`so`ntkvi ligk`tors
Difir`h nofnhuskof
a g k g h
-
7/28/2019 Habib Benali - Imaging of neurovascular coupling in humaN
18/20
Fiurof-`stronyti-ailogyf`lkn logih
Fiurof-`stronyti-
-
7/28/2019 Habib Benali - Imaging of neurovascular coupling in humaN
19/20
Fiurof `stronytiailogyf`lkn logih
Eh`fna`rg it `h. EKOL@D, 5=05
-
7/28/2019 Habib Benali - Imaging of neurovascular coupling in humaN
20/20
Gifks ^NAT@UWS^tpa`fi ^ONJIIH
Nohh`eor`tiurs
B`erkni TIFGHKFD ^ohiff` EH@FNA@UG
@urhki D@UFKIU @hix`fgri RKG@H
@rf`ug LI^^I
Ci`f-]kirri BU@FNOK^I
Ohkvkir G@RKG