Results 131 to 140 of about 2,544 (160)
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Intravoxel Incoherent Motion (IVIM) Diffusion Imaging in Prostate Cancer - What Does It Add?
Journal of Computer Assisted Tomography, 2014To compare 2 previously presented algorithms for extracting parameters from intravoxel incoherent motion (IVIM) studies and investigate them in the context of tissue differentiation.Magnetic resonance imaging (MRI) was performed in 23 patients without histologically proven prostate carcinoma (PCa) and 27 patients with histologically proven PCa.
Timur H, Kuru +6 more
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Intravoxel incoherent motion (IVIM) in vertebral bone marrow
2014Aims and objectives: Osteoporosis is a metabolic disease characterized by low bone mineral density (BMD) and microarchitectural deterioration of bone tissue, leading to bone fragility (1).
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Intravoxel Incoherent Motion (IVIM) analysis of breast cancer lesions
2013Purpose: Breast tumor lesions often affect local diffusion of water molecules and microcirculation [1]. In particular, malignant tumors are often more vascularized than normal gland tissue or benign tumors [1].
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Intravoxel incoherent motion (IVIM) analysis of breast carcinomas: a pilot study
2012Purpose: Diffusion-weighted imaging (DWI) characterizes the random microscopic motion of molecules and enables assessment of tissue microstructure without the use of contrast agents 1 .
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2020
Purpose Methods and materials Results Conclusion Personal information and conflict of interest ...
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Purpose Methods and materials Results Conclusion Personal information and conflict of interest ...
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ISMRM Annual Meeting
Differentiation of prostate hyperplasia, prostatitis and prostate cancerremains challenge using conventional MR techniques, especially for prostatitis and prostate cancer. This study evaluates the value of Intravoxel incoherent motion (IVIM) imaging to differentiate these diseases.
Chen Lihua +4 more
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Differentiation of prostate hyperplasia, prostatitis and prostate cancerremains challenge using conventional MR techniques, especially for prostatitis and prostate cancer. This study evaluates the value of Intravoxel incoherent motion (IVIM) imaging to differentiate these diseases.
Chen Lihua +4 more
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Retrospective Multisite Multisoftware Analysis of Intravoxel Incoherent Motion (IVIM) Breast MRI
ISMRM Annual MeetingMotivation: Intravoxel incoherent motion (IVIM) MRI is helpful in breast tumor characterization, but variable performance exists in the literature. Goal(s): Translational assessment of multisite breast lesion data based on the 1st order radiomics features from each IVIM parameters perfusion fraction (fp), pseudodiffusivity (Dp) and tissue diffusivity ...
Dibash Basukala +10 more
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ISMRM Annual Meeting
Assessment of microcirculation is extremely important in skeletal muscle aging reasearch. While IVIM can provide extremely valuable information on perfusion, this is usually dominated by flow in larger vessel, resulting in limited sensitivity to microcirculation.
Valentina Mazzoli +7 more
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Assessment of microcirculation is extremely important in skeletal muscle aging reasearch. While IVIM can provide extremely valuable information on perfusion, this is usually dominated by flow in larger vessel, resulting in limited sensitivity to microcirculation.
Valentina Mazzoli +7 more
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ISMRM Annual Meeting
Motivation: Despite the IVIM model’s ability to noninvasively provide insight into tissue microstructure and perfusion, estimation of IVIM parameters in low-perfused tissues such as bone marrow remains a challenge. Goal(s): In this work, we propose an optimized analytical segmented (opAS) approach for extracting IVIM diffusion (Ds) and ...
Erick Buko, Casey Johnson
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Motivation: Despite the IVIM model’s ability to noninvasively provide insight into tissue microstructure and perfusion, estimation of IVIM parameters in low-perfused tissues such as bone marrow remains a challenge. Goal(s): In this work, we propose an optimized analytical segmented (opAS) approach for extracting IVIM diffusion (Ds) and ...
Erick Buko, Casey Johnson
openaire +1 more source