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@PhDMarie Great to have you here! Hit me up anytime if you would like to chat or need help.
@freemo Thank you! I think I'm getting the hang of it, and I appreciate you reaching out!
@PhDMarie Looking over your profile it looks like we will have a lot in common. I am a entrepreneur myself and running a company about to go public in the next few days. It is in the biotech field. Doesnt deal directly with neuroscience from the company perspective but that is one of my interests as it indirectly inspires my development of biologically inspired algorithms (one area I focus on) and we do some AI and machine learning based on that that ultimately is at the core of the biotech I am doing.... soooo yea, probably a lot to chat about.
@freemo Congratulations!! I look forward to hearing more! I'm a former academic faculty member who transitioned into consulting, media production, and communications, focusing on working with individuals and organizations in STEM fields. It's been an adventure, and I love learning about all the cool things others are working on.
@PhDMarie Very cool career history there. I had a similar path although moving more from an R&D perspective than academia.
We are building a platform whereby you can identify diseases from a simple breath in rnear-realtime. We already have a successful prototype going able to identify covid with 91% accuracy. The cool thing is once we onboard more diseases the device can detect all diseases it has been trained to recognize without any additional time. So if one day we train it on 1000 diseases you will know which of those 1000 diseases you have with just a breath in minutes.
@freemo That is amazing!! With these kind of advances coming out, it is starting to feel like we live in a futuristic sci-fi world, and I am definitely here for it. I'm particularly fascinated by the potential of breath-testing technology for biomedical and other applications. I've spoken with a handful of people who are developing breath-testing technology and sample analyses in the anti-doping space (I host an anti-doping podcast), and I think it solves so many problems since it is quick, less invasive, and I was surprised how much information you can get from breath and saliva.
@PhDMarie yea the amount of data in the breath is insane, especially once you start working with sensitive enough tools to pick it up. It is all because of the lungs, it has a huge surface area so the VOC in the blood are concentrated in the lungs. Combine that with a sensative system and you can pick up biomarkers that are in very low concentrations in the blood.
Our tools and tools like it (basically just a GCMS) can distinguish almost every chemical in your breath so its just a matter of learning to detect the patterns at that point.
@freemo Very interesting! What are your thoughts on using this technology for early detection of neurodegenerative diseases? My former research was in Parkinson's disease and I did a little work in Alzheimer's disease. There are so many biological changes before clinical symptoms actually manifest. Is it looking like they may be detectable early with biomarkers that can be captured in breath?
@PhDMarie Actually that is something we discussed, specifically parkinsons (and also depression)... There are studies that suggest it **may** be possible but until we put the money into R&D to actually prove it out we cant say for certain it is viable.
@freemo That makes sense, and I'm excited about the possibilities!
@PhDMarie So are we... its a shame how expensive it is to do a study. Despite being complete non-invasive, just block into a tube, it is enormously expensive for us to get samples and really hinders things as a result.
