Table III.

Deactivations during passive smelling of acetone (air ‐ acetone contrast)†

Region	Z‐score (mean)	Size (cm3)	Coordinates
Right middle temporal gyrus (auditory association cortex)	3.6	1.9	54 −19 −13
Right precuneus	3.5	1.9	3 −27 51
Right sensorymotor cortex	3.6	1.5	34 1 53
Left parahipocampal gyrus	3.3	1.4	−34 −37 −9
Right parahippocampal gyrus	3.8	6.2	24 −53 −4
Bilateral inferior temporal, parietal and occipital cortex (excluding primary visual, auditory and somatosensory cortex)	3.7	33.0	2 −68 26a

^†The presented centers of gravity were obtained at Z > 3.1 and cluster size > 1.1 cm³ yielding P < 0.05.

^aLarge, confluent cluster covering both hemispheres. The co‐ordinates indicate the center of gravity for this cluster.