Precision of region of interest‐based tri‐exponential intravoxel incoherent motion quantification and the role of the Intervoxel spatial distribution of flow velocities
Sign Up to like & getrecommendations! Published in 2022 at "Magnetic Resonance in Medicine"
DOI: 10.1002/mrm.29406
Abstract: The purpose of this work was to obtain precise tri‐exponential intravoxel incoherent motion (IVIM) quantification in the liver using 2D (b‐value and first‐order motion moment [M1]) IVIM‐DWI acquisitions and region of interest (ROI)‐based fitting techniques. read more here.
Keywords: exponential intravoxel; intravoxel incoherent; motion; region interest ... See more keywords
Mono, bi- and tri-exponential diffusion MRI modelling for renal solid masses and comparison with histopathological findings
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DOI: 10.1186/s40644-018-0178-0
Abstract: PurposeTo compare diffusion tensor imaging (DTI), intravoxel incoherent motion (IVIM), and tri-exponential models of the diffusion magnetic resonance imaging (MRI) signal for the characterization of renal lesions in relationship to histopathological findings.MethodsSixteen patients planned to… read more here.
Keywords: diffusion; histopathological findings; mm2; tri exponential ... See more keywords
Evidence of Tri-Exponential Decay for Liver Intravoxel Incoherent Motion MRI: A Review of Published Results and Limitations
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DOI: 10.3390/diagnostics11020379
Abstract: Diffusion weighted imaging (DWI) and intravoxel incoherent motion (IVIM) have been explored to assess liver tumors and diffused liver diseases. IVIM reflects the microscopic translational motions that occur in voxels in magnetic resonance (MR) DWI.… read more here.
Keywords: diffusion; intravoxel incoherent; liver; tri exponential ... See more keywords