fMRI of Hypothalamic Activation by Fasting in ob/ob Mice Using T2* and FDWI with High and Low B Values. a Comparative Study.

Keywords

acquisitions activated activation adequately allow analyses anatomical anesthetized animal appeared appetite atlas augmented averaging behavior bibliography blood body brain cancer characterize circulating closely coefficients coil communication comparative comparing conditions consistent consumption containing countries coupling decreased decreases deficient depicted depicting derived descriptions developed differ diffusion disease disruptions drinking emission endocrine energy equipped evaluate except exhibits experimental fact fast fasting feedback firing fitted flow functional generally gradient head heart humans hypo hypothalamic hypothalamus identify included individual insert intensities intensity investigated knowledge libraries loop mainly manually materials mechanisms mice model models moreover mouse negative normalized nuclei nucleus null obesity often overall oxygen pandemic panel panels pathologies perfusion pixels prevalent previously probably proposed protocol reflecting regionally regular regulated regulation rejecting reported resolution resonator respectively response scanner segmented selected sets shot significantly slow sols spatial student studies successfully successively suggest suggesting swelling syndrome systemically systems taken thought together tomography tool tools variability variety water weeks wish