Abstract #1085
T 1 Mapping of Human Breast Tissue using T 1 , T 2 and PD Weighted MRI Images at 3T
Anup Singh 1 , Prativa Sahoo 2 , Vedant Kabra 3 , Indrajit Saha 2 , Meenakshi Singhal 3 , and Rakesh Kumar Gupta 3
1
Center for Biomedical Engineering, Indian
Institute of Technology Delhi, New Delhi, Delhi, India,
2
Philips
India Limited, Gurgaon, Haryana, India,
3
Fortis
Memorial Research Institute, Gurgaon, Haryana, India
Objective of the current study was to obtain T
1
mapping
of in vivo human breast using conventional 3D T
1
,
T
2
and
PD weighted images and comparing the results of with and
without fat saturation. T
1
is
an important parameter and its estimation is usually
required during quantitative analysis, particularly
during DCE-MRI data analysis. This simple approach,
based upon conventionally acquired T
1
, T
2
and
PD weighted images, provided absolute quantitation of T
1
in
in vivo breast tissue. In the current study, we have
shown that three data point (PD, T
2
and
T
1
W)
based approach for T
1
estimation
works well for both with and without fat saturation.
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