Hi Gonzalo,
indeed, here are the references Bruce is refering to:
http://www.ncbi.nlm.nih.gov/pubmed/19233293
http://www.ncbi.nlm.nih.gov/pubmed/16651008
Image contrast to noise ratio per unit time of acquisition is different
because of different T1s and lower SNR. Different scan durations will
Hi Gonzalo
we seek to minimize these explicitly, but given the difference in T1s at
different field strength it's pretty hard to get rid of them completely.
Xiao Han wrote a paper on this, and I think Jorge Jovicich did as well
cheers
Bruce
On Mon, 6 Jun 2016, Gonzalo Rojas Costa
wrote:
Hi:
There exist any difference between the volumetric values obtained
using 1.5T and 3.0T images ? Any paper about it ?
Sincerely,
Gonzalo Rojas Costa
Laboratory for Advanced Medical Image Processing
Department of Radiology
Clínica las Condes
Lo Fontecilla 441, Las Condes, Santiago, Chile.
T
