TY - GEN
T1 - Super-resolution in MRI
AU - Greenspan, Hayit
AU - Oz, Gal
AU - Kiryati, Nahum
AU - Peled, Sharon
N1 - Publisher Copyright:
© 2002 IEEE.
PY - 2002
Y1 - 2002
N2 - In 2D multislice MRI, the resolution in the slice direction is often worse than the in-plane resolution. For certain diagnostic imaging applications, isotropic resolution is necessary but true 3D acquisition methods are not practical. In this case, if the imaging volume is acquired two or more times, with small spatial shifts between acquisitions, combination of the data sets using an iterative superresolution algorithm gives improved resolution and better edge definition in the slice-select direction.
AB - In 2D multislice MRI, the resolution in the slice direction is often worse than the in-plane resolution. For certain diagnostic imaging applications, isotropic resolution is necessary but true 3D acquisition methods are not practical. In this case, if the imaging volume is acquired two or more times, with small spatial shifts between acquisitions, combination of the data sets using an iterative superresolution algorithm gives improved resolution and better edge definition in the slice-select direction.
UR - http://www.scopus.com/inward/record.url?scp=33846672584&partnerID=8YFLogxK
U2 - 10.1109/ISBI.2002.1029417
DO - 10.1109/ISBI.2002.1029417
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AN - SCOPUS:33846672584
T3 - Proceedings - International Symposium on Biomedical Imaging
SP - 943
EP - 946
BT - 2002 IEEE International Symposium on Biomedical Imaging, ISBI 2002 - Proceedings
PB - IEEE Computer Society
T2 - IEEE International Symposium on Biomedical Imaging, ISBI 2002
Y2 - 7 July 2002 through 10 July 2002
ER -