TY  - JOUR 
T1  - Images by Nuclear Magnetic Resonance: A Modified Version of the EPI Method
JO  - Brazilian Journal of Physics
A1  - Ramalho, Simone Souza
A1  - Borges, Nilson Mendes
A1  - Wolney Filho, Waldemar
SN  - 0103-9733
UL  - 10.1590/S0103-97332001000200025
VL  - 31 
Y1  - 2001
PB  - Brazil 
ER  -