C4_Applications de La RMN
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Transcript of C4_Applications de La RMN
Résonance Magnétique Nucléaire
Benjamin MARTY ([email protected]) Pierre CARLIER ([email protected])
Applications en imagerie médicale
Laboratoire de RMN AFM/CEA Institut de Myologie Bâtiment Babinski
Groupe Hospitalier Pitié-Salpêtrière Paris
RMN
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?
?
?
?
?
?
IRM
MR
MRI "spectro"
NMR
RMN
Spectro RMN
Spectro IRM
fMRI
MRS
NMRS
IRMf
H2O, CH2, CH3
1H NMR
NMR Imaging
NMR Spectroscopy
1H : myoglobin, creatine, lactate,
carnosine, acyl-carnitine
31P : ATP, Pcreatine, Pi, pH
23Na : viability
13C : glycogen, Krebs cycle
Anatomy
Morphometry
Lesion Detection
Staging r, T1, T2
v, f, D, T, h, k, c, d
Flow, Kinematics, Contractility
Perfusion
Diffusion, Temperature, viscosity
Chemical or Site exchange
Magnetic Environment, Chemical Moiety
Functional NMR Imaging
H2O, CH2, CH3
1H NMR
NMR Imaging
NMR Spectroscopy
1H : myoglobin, creatine, lactate,
carnosine, acyl-carnitine
31P : ATP, Pcreatine, Pi, pH
23Na : viability
13C : glycogen, Krebs cycle
Anatomy
Morphometry
Lesion Detection
Staging r, T1, T2
v, f, D, T, h, k, c, d
Flow, Kinematics, Contractility
Perfusion
Diffusion, Temperature, viscosity
Chemical or Site exchange
Magnetic Environment, Chemical Moiety
Functional NMR Imaging
Crosse de l’aorte
Tronc artériel brachio-
céphalique
Artère sous-clavière droite
Carotide primitive droite
Artère sous-clavière gauche
Carotide primitive gauche
Artère vertébrale gauche
Artère vertébrale droite
Carotide interne gauche
Carotide externe gauche
Carotide externe gauche et
ses branches
H2O, CH2, CH3
1H NMR
NMR Imaging
NMR Spectroscopy
1H : myoglobin, creatine, lactate,
carnosine, acyl-carnitine
31P : ATP, Pcreatine, Pi, pH
23Na : viability
13C : glycogen, Krebs cycle
Anatomy
Morphometry
Lesion Detection
Staging r, T1, T2
v, f, D, T, h, k, c, d
Flow, Kinematics, Contractility
Perfusion
Diffusion, Temperature, viscosity
Chemical or Site exchange
Magnetic Environment, Chemical Moiety
Functional NMR Imaging
Anatomy
Biochemistry
Physiology
# IMAGING
# FUNCTIONAL
IMAGING
# SPECTROSCOPY or
METABOLIC IMAGING
NMR