Automatic correction of gaps in cerebrovascular segmentations extracted from 3D time-of-flight MRA datasets.
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Automatic correction of gaps in cerebrovascular segmentations extracted from 3D time-of-flight MRA datasets. / Forkert, Nils; Schmidt-Richberg, A; Fiehler, Jens; Illies, Till; Möller, D; Handels, H; Säring, Dennis.
In: METHOD INFORM MED, Vol. 51, No. 5, 5, 2012, p. 415-422.Research output: SCORING: Contribution to journal › SCORING: Journal article › Research › peer-review
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TY - JOUR
T1 - Automatic correction of gaps in cerebrovascular segmentations extracted from 3D time-of-flight MRA datasets.
AU - Forkert, Nils
AU - Schmidt-Richberg, A
AU - Fiehler, Jens
AU - Illies, Till
AU - Möller, D
AU - Handels, H
AU - Säring, Dennis
PY - 2012
Y1 - 2012
N2 - Exact cerebrovascular segmentations are required for several applications in today's clinical routine. A major drawback of typical automatic segmentation methods is the occurrence of gaps within the segmentation. These gaps are typically located at small vessel structures exhibiting low intensities. Manual correction is very time-consuming and not suitable in clinical practice. This work presents a post-processing method for the automatic detection and closing of gaps in cerebrovascular segmentations.
AB - Exact cerebrovascular segmentations are required for several applications in today's clinical routine. A major drawback of typical automatic segmentation methods is the occurrence of gaps within the segmentation. These gaps are typically located at small vessel structures exhibiting low intensities. Manual correction is very time-consuming and not suitable in clinical practice. This work presents a post-processing method for the automatic detection and closing of gaps in cerebrovascular segmentations.
KW - Humans
KW - Imaging, Three-Dimensional/methods
KW - Image Interpretation, Computer-Assisted/methods
KW - Cerebral Arteries/radiography
KW - Cerebral Veins/radiography
KW - Databases as Topic
KW - Magnetic Resonance Angiography/standards
KW - Humans
KW - Imaging, Three-Dimensional/methods
KW - Image Interpretation, Computer-Assisted/methods
KW - Cerebral Arteries/radiography
KW - Cerebral Veins/radiography
KW - Databases as Topic
KW - Magnetic Resonance Angiography/standards
M3 - SCORING: Journal article
VL - 51
SP - 415
EP - 422
JO - METHOD INFORM MED
JF - METHOD INFORM MED
SN - 0026-1270
IS - 5
M1 - 5
ER -