Magnetic Resonance Imaging by Synergistic Diffusion-Diffraction Patterns
被引:41
作者:
Shemesh, Noam
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Tel Aviv Univ, Raymond & Beverly Sackler Fac Exact Sci, Sch Chem, IL-69978 Tel Aviv, IsraelTel Aviv Univ, Raymond & Beverly Sackler Fac Exact Sci, Sch Chem, IL-69978 Tel Aviv, Israel
Shemesh, Noam
[1
]
Westin, Carl-Fredrik
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Harvard Univ, Sch Med, Brigham & Womens Hosp, Lab Math Imaging,Dept Radiol, Boston, MA 02215 USATel Aviv Univ, Raymond & Beverly Sackler Fac Exact Sci, Sch Chem, IL-69978 Tel Aviv, Israel
Westin, Carl-Fredrik
[2
]
Cohen, Yoram
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Tel Aviv Univ, Raymond & Beverly Sackler Fac Exact Sci, Sch Chem, IL-69978 Tel Aviv, IsraelTel Aviv Univ, Raymond & Beverly Sackler Fac Exact Sci, Sch Chem, IL-69978 Tel Aviv, Israel
Cohen, Yoram
[1
]
机构:
[1] Tel Aviv Univ, Raymond & Beverly Sackler Fac Exact Sci, Sch Chem, IL-69978 Tel Aviv, Israel
[2] Harvard Univ, Sch Med, Brigham & Womens Hosp, Lab Math Imaging,Dept Radiol, Boston, MA 02215 USA
Inferring on the geometry of an object from its frequency spectrum is highly appealing since the object could then be imaged noninvasively or from a distance (as famously put by Kac, "can one hear the shape of a drum?"). In nuclear magnetic resonance of porous systems, the shape of the drum is represented by the pore density function that bears all the information on the collective pore microstructure. So far, conventional magnetic resonance imaging (MRI) could only detect the pore autocorrelation function, which inherently obscures fine details on the pore structure. Here, for the first time, we report on a unique imaging mechanism arising from synergistic diffusion-diffractions that directly yields the pore density function. This mechanism offers substantially higher spatial resolution compared to conventional MRI while retaining all fine details on the collective pore morphology. Thus, using these unique synergistic diffusion-diffractions, the "shape of the drum" can be inferred.
机构:
Tel Aviv Univ, Dept Neurobiochem, IL-69978 Tel Aviv, Israel
Tel Aviv Univ, Tel Aviv Sourasky Med Ctr, Funct Brain Imaging Unit, IL-69978 Tel Aviv, IsraelNICHD, Sect Tissue Biophys & Biomimet, NIH, Bethesda, MD 20892 USA
Assaf, Yaniv
Bar-Shir, Amnon
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机构:
Tel Aviv Univ, Raymond & Beverly Sackler Fac Exact Sci, Sch Chem, IL-69978 Tel Aviv, IsraelNICHD, Sect Tissue Biophys & Biomimet, NIH, Bethesda, MD 20892 USA
Bar-Shir, Amnon
Cohen, Yoram
论文数: 0引用数: 0
h-index: 0
机构:
Tel Aviv Univ, Raymond & Beverly Sackler Fac Exact Sci, Sch Chem, IL-69978 Tel Aviv, IsraelNICHD, Sect Tissue Biophys & Biomimet, NIH, Bethesda, MD 20892 USA
机构:
Tel Aviv Univ, Raymond & Beverly Sackler Fac Exact Sci, Sch Chem, IL-69978 Tel Aviv, IsraelTel Aviv Univ, Raymond & Beverly Sackler Fac Exact Sci, Sch Chem, IL-69978 Tel Aviv, Israel
Bar-Shir, Amnon
Avram, Liat
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Tel Aviv Univ, Raymond & Beverly Sackler Fac Exact Sci, Sch Chem, IL-69978 Tel Aviv, IsraelTel Aviv Univ, Raymond & Beverly Sackler Fac Exact Sci, Sch Chem, IL-69978 Tel Aviv, Israel
Avram, Liat
Ozarslan, Evren
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h-index: 0
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NICHD, Sect Tissue Biophys & Biomimet, NIH, Bethesda, MD USATel Aviv Univ, Raymond & Beverly Sackler Fac Exact Sci, Sch Chem, IL-69978 Tel Aviv, Israel
Ozarslan, Evren
Basser, Peter J.
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NICHD, Sect Tissue Biophys & Biomimet, NIH, Bethesda, MD USATel Aviv Univ, Raymond & Beverly Sackler Fac Exact Sci, Sch Chem, IL-69978 Tel Aviv, Israel
Basser, Peter J.
Cohen, Yoram
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Tel Aviv Univ, Raymond & Beverly Sackler Fac Exact Sci, Sch Chem, IL-69978 Tel Aviv, IsraelTel Aviv Univ, Raymond & Beverly Sackler Fac Exact Sci, Sch Chem, IL-69978 Tel Aviv, Israel
机构:
Almaden Res Ctr, IBM Res Div, San Jose, CA 95120 USAAlmaden Res Ctr, IBM Res Div, San Jose, CA 95120 USA
Degen, C. L.
Poggio, M.
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Almaden Res Ctr, IBM Res Div, San Jose, CA 95120 USA
Stanford Univ, Ctr Probing Nanoscale, Stanford, CA 94305 USAAlmaden Res Ctr, IBM Res Div, San Jose, CA 95120 USA
Poggio, M.
Mamin, H. J.
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h-index: 0
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Almaden Res Ctr, IBM Res Div, San Jose, CA 95120 USAAlmaden Res Ctr, IBM Res Div, San Jose, CA 95120 USA
Mamin, H. J.
Rettner, C. T.
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h-index: 0
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Almaden Res Ctr, IBM Res Div, San Jose, CA 95120 USAAlmaden Res Ctr, IBM Res Div, San Jose, CA 95120 USA
Rettner, C. T.
Rugar, D.
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h-index: 0
机构:
Almaden Res Ctr, IBM Res Div, San Jose, CA 95120 USAAlmaden Res Ctr, IBM Res Div, San Jose, CA 95120 USA
机构:
UCL, Ctr Med Image Comp, Dept Comp Sci, London WC1E 6BT, EnglandUCL, Ctr Med Image Comp, Dept Comp Sci, London WC1E 6BT, England
Drobnjak, Ivana
Siow, Bernard
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h-index: 0
机构:
UCL, Ctr Med Image Comp, Dept Comp Sci, London WC1E 6BT, England
UCL, CABI, Dept Med, London WC1E 6DD, England
UCL, Inst Child Hlth, London WC1E 6DD, EnglandUCL, Ctr Med Image Comp, Dept Comp Sci, London WC1E 6BT, England
Siow, Bernard
Alexander, Daniel C.
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h-index: 0
机构:
UCL, Ctr Med Image Comp, Dept Comp Sci, London WC1E 6BT, EnglandUCL, Ctr Med Image Comp, Dept Comp Sci, London WC1E 6BT, England
机构:
Tel Aviv Univ, Dept Neurobiochem, IL-69978 Tel Aviv, Israel
Tel Aviv Univ, Tel Aviv Sourasky Med Ctr, Funct Brain Imaging Unit, IL-69978 Tel Aviv, IsraelNICHD, Sect Tissue Biophys & Biomimet, NIH, Bethesda, MD 20892 USA
Assaf, Yaniv
Bar-Shir, Amnon
论文数: 0引用数: 0
h-index: 0
机构:
Tel Aviv Univ, Raymond & Beverly Sackler Fac Exact Sci, Sch Chem, IL-69978 Tel Aviv, IsraelNICHD, Sect Tissue Biophys & Biomimet, NIH, Bethesda, MD 20892 USA
Bar-Shir, Amnon
Cohen, Yoram
论文数: 0引用数: 0
h-index: 0
机构:
Tel Aviv Univ, Raymond & Beverly Sackler Fac Exact Sci, Sch Chem, IL-69978 Tel Aviv, IsraelNICHD, Sect Tissue Biophys & Biomimet, NIH, Bethesda, MD 20892 USA
机构:
Tel Aviv Univ, Raymond & Beverly Sackler Fac Exact Sci, Sch Chem, IL-69978 Tel Aviv, IsraelTel Aviv Univ, Raymond & Beverly Sackler Fac Exact Sci, Sch Chem, IL-69978 Tel Aviv, Israel
Bar-Shir, Amnon
Avram, Liat
论文数: 0引用数: 0
h-index: 0
机构:
Tel Aviv Univ, Raymond & Beverly Sackler Fac Exact Sci, Sch Chem, IL-69978 Tel Aviv, IsraelTel Aviv Univ, Raymond & Beverly Sackler Fac Exact Sci, Sch Chem, IL-69978 Tel Aviv, Israel
Avram, Liat
Ozarslan, Evren
论文数: 0引用数: 0
h-index: 0
机构:
NICHD, Sect Tissue Biophys & Biomimet, NIH, Bethesda, MD USATel Aviv Univ, Raymond & Beverly Sackler Fac Exact Sci, Sch Chem, IL-69978 Tel Aviv, Israel
Ozarslan, Evren
Basser, Peter J.
论文数: 0引用数: 0
h-index: 0
机构:
NICHD, Sect Tissue Biophys & Biomimet, NIH, Bethesda, MD USATel Aviv Univ, Raymond & Beverly Sackler Fac Exact Sci, Sch Chem, IL-69978 Tel Aviv, Israel
Basser, Peter J.
Cohen, Yoram
论文数: 0引用数: 0
h-index: 0
机构:
Tel Aviv Univ, Raymond & Beverly Sackler Fac Exact Sci, Sch Chem, IL-69978 Tel Aviv, IsraelTel Aviv Univ, Raymond & Beverly Sackler Fac Exact Sci, Sch Chem, IL-69978 Tel Aviv, Israel
机构:
Almaden Res Ctr, IBM Res Div, San Jose, CA 95120 USAAlmaden Res Ctr, IBM Res Div, San Jose, CA 95120 USA
Degen, C. L.
Poggio, M.
论文数: 0引用数: 0
h-index: 0
机构:
Almaden Res Ctr, IBM Res Div, San Jose, CA 95120 USA
Stanford Univ, Ctr Probing Nanoscale, Stanford, CA 94305 USAAlmaden Res Ctr, IBM Res Div, San Jose, CA 95120 USA
Poggio, M.
Mamin, H. J.
论文数: 0引用数: 0
h-index: 0
机构:
Almaden Res Ctr, IBM Res Div, San Jose, CA 95120 USAAlmaden Res Ctr, IBM Res Div, San Jose, CA 95120 USA
Mamin, H. J.
Rettner, C. T.
论文数: 0引用数: 0
h-index: 0
机构:
Almaden Res Ctr, IBM Res Div, San Jose, CA 95120 USAAlmaden Res Ctr, IBM Res Div, San Jose, CA 95120 USA
Rettner, C. T.
Rugar, D.
论文数: 0引用数: 0
h-index: 0
机构:
Almaden Res Ctr, IBM Res Div, San Jose, CA 95120 USAAlmaden Res Ctr, IBM Res Div, San Jose, CA 95120 USA
机构:
UCL, Ctr Med Image Comp, Dept Comp Sci, London WC1E 6BT, EnglandUCL, Ctr Med Image Comp, Dept Comp Sci, London WC1E 6BT, England
Drobnjak, Ivana
Siow, Bernard
论文数: 0引用数: 0
h-index: 0
机构:
UCL, Ctr Med Image Comp, Dept Comp Sci, London WC1E 6BT, England
UCL, CABI, Dept Med, London WC1E 6DD, England
UCL, Inst Child Hlth, London WC1E 6DD, EnglandUCL, Ctr Med Image Comp, Dept Comp Sci, London WC1E 6BT, England
Siow, Bernard
Alexander, Daniel C.
论文数: 0引用数: 0
h-index: 0
机构:
UCL, Ctr Med Image Comp, Dept Comp Sci, London WC1E 6BT, EnglandUCL, Ctr Med Image Comp, Dept Comp Sci, London WC1E 6BT, England