molecular imaging
TRANSCRIPT
NUCLEAR MEDICINE WEEK 2006
SSSIHMS.PSN
MOLECULAR IMAGING
BY DR.V.SIVASUBRAMANIYAN, Dept.of Nuclear Medicine
W H A T I S .. D E F I N I T I O N
Molecular Imaging defined as IN-VIVO
characterisation and imaging of BIOLOGICAL
PROCESSES at the Cellular and Molecular
with TARGETTED IMAING TECHNIQUES.
H O W I S I T D I F F E R E N T
CONVENTIONAL I M A G I N G - EFFECT OF A PATHOLOGICAL PROCESS IS DEPICTED
MOLECULAR IMAGING – DEPICTS OR DELINEATE S THE PATHOLOICAL PROCESS CAUSING THE DISEASE
B A S I C T O O L ..
M O L E C U L A R P R O B E S
H I G H A F F I N I T Y – 2 T Y P E S
L.M.W – RECEPTOR LIGANDS ENZYME SUBSTRATES H.M.W- MONOCLONAL Ab RECOMBINENT PROTEINS
C R I T I C A L I S S U E S
C E L L I N T E R N A L I S A T I O N
A DE Q U A T E C O N C E N T R A T I O N
R E T E N T I O N F O R L O N G E R
M E T H O D S O F I M A G I N G
N U C L E A R I M A G I N G
M A G N E T I C R E S O N A N C E
O P T I C A L I M A G I N G
N U C L E A R S T U D I E S
Na I SYMPORTER TRAPPING – I 131
THYROID / LACTATING BREAST/ GASTRIC MUCOSA
FDG PET
HSV1- THYMIDINE KINASE
M. R . I
MONOCRYSTALLINE IRON OXIDE NANO-PARTICLES
SECOND REPORTER SYSTEM
ENZYMATIC HYDROLYSIS
O P T I C A L I M A G I N G
NEAR INFRA RED FLUROSCENCE IMAGING
BIO-LUMINESCENT PROTEINS