People are responding negatively to what looks very much like vaporware from a company stepping way outside its domain into medical imaging with a bizarrely positioned announcement post. Medical imaging is a very active field of research with many brilliant minds working on it. If this were truly an MRI killer, they would not be announcing it as a spa.
After reading to what you said and thinking about it seriously, I do think there were some parts that were too unrealistic. I considered a few things, such as whether the cost of data transmission during streaming, that is, the cost of constructing an entire human body from this single slice, is actually reasonable. Thanks for your comment.
When I think of 'YAMAHA's case, I believe they can fully realize their own ideas. These people are mainly experts in image-related fields, right? And we're talking about image AI—which, in practice, needs to recognize the characteristics of objects—so it seems to me that it's a fairly relevant field. But since you're more of an expert than I am, your opinion probably carries more weight.