Viewing profile — echo_time

This is fantastic - but I encountered something strange. I was searching `ghostty per window shader` and your site came up as the first hit. Excellent - however, this was the text …

Impressive turn around in general, that certainly instills some confidence! It does look great, so kudos!

This looks incredible, and its obvious that a lot of work has been done, but in exploring it I notice a lot of things that make me hesitate to spend the money! First, in the sectio…

Note for Firefox users - view the page in Chrome to see more of what they are talking about. I was very confused by some of the images, and it was a world of difference when I trie…

Shame about the "research use only" limitation. That performance really puts local use in range for all sorts of devices - and with (allegedly) great performance! The future is bri…

Funnily enough the Example Page 1 is wrong. Rendering du^n as du^*, and then nu^n-1 as nw^*-1. It is impressive but...it really feels like those are the details that really really …

In some ways, absolutely not - precision is a huge challenge with an indirect method like fMRI - but this example is over a decade old now: https://www.ncbi.nlm.nih.gov/pmc/article…

If the images are in DICOM format, which is common, then dcm2niix should be able to convert them https://github.com/rordenlab/dcm2niix I think it can handle a few other formats as …

They are human size research (and now clinical, albeit limited so far) magnets, so big enough, think about 60cm. It's an elbow rubbing environment, but sufficient for even somewhat…

Clinical scanners often use 2mm isotropic voxels, or even 3. Clinical usage is almost a bad reference point!. Research MRI at ultra high field (7T) goes to 0.8mm isotropic and belo…

7T is already regularly used for human research, and approval for human usage has been granted for 10.5T and I believe for 11.7T (though I'm not sure how many images they've gotten…

This is incorrect - all of the protons align along the static (the strong 1.5, 3 , 9.4 etc Tesla) field, some point one way, and some the other - but they have all shifted so that …