[Insight-users] Handling large datasets

[John Biddiscombe]

> The image region in memory will be only
>=20
> ImageType::SizeType size =3D
>    image->GetBufferedRegion().GetSize();

Knowing about the buffered region etc. I have a question.

I'd like to load some datasets which may be >2GB (standard 32bit PC.
Memory limit 2GB).=20

Are there any docs about which would tell me how I can manage large
datasets with ITK. I will probably want to load 4D time series volumes
and access either individual 2D slices from a particular position with
variable T, or individual 3D volumes for a single epoch.=20

Thanks

JB