Biological imaging by X-ray phase tomography using diffraction-enhanced imaging

Ichiro Koyama; Atsushi Momose; W. U. Jin; Thet Thet Lwin; Tohoru Takeda

doi:10.1143/JJAP.44.8219

Biological imaging by X-ray phase tomography using diffraction-enhanced imaging

Ichiro Koyama, Atsushi Momose, W. U. Jin, Thet Thet Lwin, Tohoru Takeda

IMRAM - Division of Measurements

Research output: Contribution to journal › Article › peer-review

30 Citations (Scopus)

Abstract

A feasibility test of phase tomography using diffraction-enhanced imaging (DEI) was performed with biological tissues consisting of not only soft tissues but also cartilages and bones. Reconstructed three-dimensional images indicated that phase tomography using DEI has an advantage from a biological viewpoint over phase tomography using a crystal X-ray interferometer, which cannot be applied to samples involving marked refractive index changes at boundaries between soft tissues and bones or cartilages.

Original language	English
Pages (from-to)	8219-8221
Number of pages	3
Journal	Japanese Journal of Applied Physics
Volume	44
Issue number	11
DOIs	https://doi.org/10.1143/JJAP.44.8219
Publication status	Published - 2005 Nov 9

Keywords

Bone
Cartilage
Diffraction
Nude mouse
Phase contrast
Refraction
Synchrotron radiation
Tomography
X-ray imaging

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10.1143/JJAP.44.8219

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abstract = "A feasibility test of phase tomography using diffraction-enhanced imaging (DEI) was performed with biological tissues consisting of not only soft tissues but also cartilages and bones. Reconstructed three-dimensional images indicated that phase tomography using DEI has an advantage from a biological viewpoint over phase tomography using a crystal X-ray interferometer, which cannot be applied to samples involving marked refractive index changes at boundaries between soft tissues and bones or cartilages.",

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AU - Momose, Atsushi

AU - Jin, W. U.

AU - Lwin, Thet Thet

AU - Takeda, Tohoru

PY - 2005/11/9

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AB - A feasibility test of phase tomography using diffraction-enhanced imaging (DEI) was performed with biological tissues consisting of not only soft tissues but also cartilages and bones. Reconstructed three-dimensional images indicated that phase tomography using DEI has an advantage from a biological viewpoint over phase tomography using a crystal X-ray interferometer, which cannot be applied to samples involving marked refractive index changes at boundaries between soft tissues and bones or cartilages.

KW - Bone

KW - Cartilage

KW - Diffraction

KW - Nude mouse

KW - Phase contrast

KW - Refraction

KW - Synchrotron radiation

KW - Tomography

KW - X-ray imaging

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Biological imaging by X-ray phase tomography using diffraction-enhanced imaging

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Keywords

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