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Non-invasive glucose monitoring is a holy grail of biomedical engineering. For diabetes management alone, it would be a multi-billion dollar product. This que
by graeham 13y ago
Non-invasive glucose monitoring is a holy grail of biomedical engineering. For diabetes management alone, it would be a multi-billion dollar product. This questions why it would be launched in this sort of way - the credientials of the people involved in the project would presumably allow them access to the kind of capital needed to launch a real medical device.
Also in that non-invasive glucose monitoring has had a considerable research effort behind it, it is suprising that the 'solution' would come without lots of press coverage of the science, let alone the product.
- atmosx 13y ago> Also in that non-invasive glucose monitoring has had a considerable research effort behind it, it is suprising that the 'solution' would come without lots of press coverage of the science, let alone the product. I've been talking with a Gerontologist doctor who has been actively monitoring patients with diabetes in my town. She is an incredibly up-to-date doctor. She told me that any kind of therapy or approach that doesn't bring $$$ back to the pharmaceutical companies (involving long term treatment with supplies) is immediately abandoned. Research from major players is money-driven and nothing more. She mentioned a couple of cases which I can't recall. I have high hopes for this project and for Google's Contact Lens[1]. Let's hope it flies... [1] http://www.sci-tech-today.com/story.xhtml?story_id=12300CTY4HHX http://www.sci-tech-today.com/story.xhtml?story_id=12300CTY4...
- cperciva 13y agoany kind of therapy or approach that doesn't bring $$$ back to the pharmaceutical companies (involving long term treatment with supplies) is immediately abandoned So... you're saying that they spend millions of dollars on clinical trials, and then they abandon these products? Because there have been plenty of trials for non-invasive glucose meters -- unfortunately, they all fail horribly at producing consistently accurate readings.
- atmosx 13y agoYes, but generally speaking what I'm really saying is: Technologies like the one in question, that can increase the life quality of a large part of the population have a better chance of being developed by minor companies, group of individuals (as in this case) or outsiders (Google, Apple, etc.) rather than a Pharmaceutical company that has an already well established product in the market with a positive revenue stream.
- unreal37 13y ago>> Because there have been plenty of trials for non-invasive glucose meters And maybe this GoBe device IS an inconsistently accurate glucose meter? What you're saying is this device already exists, but is not good enough for diabetes. But could it be good enough for dieting?
- carbocation 13y agoA person without diabetes should not be experiencing large excursions in blood glucose, so presumably this device should not be helpful for non-diabetic dieters.
- atmosx 13y agoIt could have many uses. I'd like to know my exact insulin spike when I drink a coke for example. If insulin spike[1] can be correlated to glucose levels in the blood (which is theoretically possible) then trying to minimize the spike gives you a better chances of never getting diabetes :-) [1] http://www.masterthyself.com/wp-content/uploads/2012/12/Rollercoaster-Basic.jpg http://www.masterthyself.com/wp-content/uploads/2012/12/Roll...
- unreal37 13y agoIsn't that the whole theory behind Atkins and the low carb movement? Some dieters want to minimize their blood sugar spikes. But don't want to prick their finger to test that. Anyways, I am thinking that these guys WILL deliver a device, but it won't be the miracle in technology everyone is expecting.
- trounce 13y agoThere's an article in the New York Times today that covers diabetes management technology and the large recurring costs of diabetes supplies http://nyti.ms/PxdJNO http://nyti.ms/PxdJNO As others have said, non invasive monitoring is the holy grail and huge amounts of money are looking for a non invasive solution. But innovation here is likely to come from a start up that doesn't have the existing recurrent revenue model to be disrupted But it's really hard. I think the chances of this particular one being a scam are pretty high
- danmaz74 13y agoWell, any patentable solution would bring billions back to the company. Of course, there is always the innovator's dilemma...
- atmosx 13y agoI don't think innovators have any dilemma. Most scientist would rather go for fame than money, or at least that's the feeling I get from the ones I know in person. It's more like the "manager's dilemma".
- ikt 13y agoHe's talking about this: https://en.wikipedia.org/wiki/The_Innovator's_Dilemma https://en.wikipedia.org/wiki/The_Innovator's_Dilemma Christensen suggests that successful companies can put too much emphasis on customers' current needs, and fail to adopt new technology or business models that will meet customers' unstated or future needs; he argues that such companies will eventually fall behind
- atmosx 13y agoOh, thanks for clarifying!!!
- cpwright 13y agoJust because something doesn't have the recurring razor blade model of revnue (as glucose meters currently do), doesn't mean a company won't make money off of them. Now they give you the meter, but I get charged about $0.25/test strip, so about $180 of revenue/year. I would easily part with $1000 for a watch or anklet like accessory that would measure my glucose without it being possible for me to forget about it. And I'm not even the best target market for it, because my sugar has never gone low. I had a coworker with a child with type I diabetes and they had to test her sugar somewhere around 10x a day. I'm sure a lot of parents would part with even more money than I would to avoid having to prick their child 10x a day. Edited to add: Actually, there are likely to be sophisticated electronics anyway, enough to have a timer. The only reason I can think of not to have a subscription based model (i.e. it will work for 1 year for $250) is that it might turn off more potential customers and overall revenue could be reduced.
- thefreeman 13y agoI really don't see why people are downvoting this comment. You may disagree with the poster's opinion but it is not posted in any way that is deserving of downvotes. Personally I agree that big pharma is much more interested in long recurring solutions to a problem then any one time permanent fix.
- skore 13y agoThe article notes their explanation: > Shipitsyn says that the impedance monitor in the Gobe can measure glucose by monitoring the water moving in and out of cells. Insulin opens up the cells when you eat sugar, he says. No matter from what angle I try to make sense of that statement, I only arrive at it being bullshit. At best, they have a standard grade sensor that, in a narrow band of perfect circumstances, makes a statistical guess that arrives at barely workable accuracy (article notes 80-90%) for a reading of something that is almoste entirely unrelated to your blood glucose level. Even if it was reasonably related, it would still not tell you anything at all about what you've eaten.
- vobios 13y agoWater moves in and out of cells via osmosis in an attempt to equalize solute concentration on both sides of the membrane. This is a passive process not controlled by insulin. You can place a cell in distilled water and watch it grow or a saline solution and watch it shrink.
- tiatia 13y ago"Non-invasive glucose monitoring is a holy grail of biomedical engineering. " We could show you a working prototype in our lab anytime. Investors welcome. ;-)
- pscsbs 13y agoYou've mentioned this twice in the same thread. Do you have any references? I would love to learn more, but you're being vague. Can you provide a link to your papers/your lab?
- pcurve 13y agoI would love to read them too. Who knows, maybe I can find the right person in the company I work for to invest.
- tiatia 13y agoTake this as a start: In vivo non-invasive monitoring of glucose concentration in human epidermis by mid-infrared pulsed photoacoustic spectroscopy M.Pleitez, T.Lieblein, A.Bauer, O.Hertzberg, H.v.Lilienfeld-Toal, W.Mäntele Analytical chemistry 85 (2013), 1013-1020 I would be more than happy to send you two publications an an executive summary for potential investors. Email me at: hn.40.yooy@spamgourmet.com
- tiatia 13y agoTake this as a start: In vivo non-invasive monitoring of glucose concentration in human epidermis by mid-infrared pulsed photoacoustic spectroscopy M.Pleitez, T.Lieblein, A.Bauer, O.Hertzberg, H.v.Lilienfeld-Toal, W.Mäntele Analytical chemistry 85 (2013), 1013-1020 I would be more than happy to send you two publications an an executive summary for potential investors. Email me at: hn.40.yooy@spamgourmet.com
- graeham 13y agoThis is a very different method (FT-IR spectroscopy) than the device the original article uses (measuring electrical impedance). It is less surprising to me that FT-IR would be able to give accurate results - I would think the challenge would to be to keep costs down and be robust enough to handle the abuses of a wearable device or even a home-use device. Best of luck :)