RE: Brain Tumour Market & Big Players20 Aug 2019 17:31
Here's an extract from David Smith's 18.9.18 video interview on Proactive Investors, from the part where he's talking about IB's IB Neuro brain tumour scanning software:
Q. "Give us a quick recap, firstly on Imaging Biometrics, the flagship product here IB Neuro. And how this works."
D.S. "Well IB Neuro is an interpretative software for brain scans. So you never want to be on the end of an IB Neuro software output, because it means you likely have a brain tumour. So, what happens with brain tumours is, as you're aware they're treated with radiotherapy, and more recently with proton therapy, and often times if they're either surgically removed or treated with this radiation therapy you can end up with a scar, instead of the tumour. But under existing software products that scar appears exactly the same as the tumour. So when you go for your follow-up appointment, and you have your scan, and software is used to look at that brain tumour to see if the surgeon got all of it, what you actually find is that it appears to be new tumour growth, it's something we call pseudoprogression; it's not real tumour growth, it's scar tissue. And that can result in surgeons going back in, erroneously, and trying to remove more tumour that doesn't exist. Or sometimes if you're on a chemotherapy regimen, what happens is you take the chemotherapy drugs, and it appears that they're not working, when they really are working. So in that case the chemotherapy would be stopped, again in error. So what our software does is it looks at the perfusion of blood, the flow of blood, through the tumour. If there's healthy blood flow, it's likely that that's active tumour. But if we look at those areas that look indistinguishable on the scan under regular software, with our software you can actually see the blood flowing, and then you know it's active tumour."