John Seymour on directional depth arrays and the future of neurosurgery
Neural Implant podcast - the people behind Brain-Machine Interface revolutions
Release Date: 09/26/2022
Paul Le Floch: Pioneering Neural Implant Materials with Axoft
Neural Implant podcast - the people behind Brain-Machine Interface revolutions
"Welcome to today's episode! Our guest, , co-founder and CEO of , brings innovation to neural implants. With roots in France and a Harvard PhD, he's leading groundbreaking work. Welcome, Paul!" Top 3 Takeaways: "It's a good time to ask the question: What if we could develop solutions tailored for this problem instead of borrowing from the semiconductor industry? That's what Axsoft is about. We emphasize developing soft materials that offer better long-term biocompatibility. Additionally, these materials are suitable for micro and nano fabrication and remain stable inside the...
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Christine Schmidt: Pioneering Regenerative Neural Tissue Engineering
Neural Implant podcast - the people behind Brain-Machine Interface revolutions
Today’s guest is who is a share who works in regenerative neural tissue engineering. Top 3 Takeaways: "We're trying to create scaffolds that can be templates for the body to repair itself, to grow around, and ultimately become natural tissue, seamlessly integrating with the body's own." "Other faculty were discouraging. This is because academia tends to prioritize scholarly pursuits such as papers and grants, often undervaluing applied work and its real-world applications." "Our clinical collaborator actively participated in the lab alongside Sarah. Together, they would work on...
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Bioel 2024 Conference panel with Drs Jon Viventi, Tracy Cui, Ellis Meng, and Ivan Minev
Neural Implant podcast - the people behind Brain-Machine Interface revolutions
Welcome to the Neural Implant Podcast! In this episode, the podcast team presents a live panel recording from the Bio L Conference at the International Winter School on Bioelectronics in Austria in March 2024. Hosted by Ladan, the panel discusses various types of neural implants with esteemed guests: Drs . (LCP neural implants), (PEDOT electrode coatings), (parylene neural implants), and (PDMS neural implants). Tune in as they explore the fascinating world of soft implantable electrodes and brain-nervous system interfaces. Top 3 Takeaways: “In the next five or 10 years, I...
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Carles Garcia-Vitoria: Pioneering Pain Relief with Intrathecal Spinal Cord Stimulation with Spinally
Neural Implant podcast - the people behind Brain-Machine Interface revolutions
In today's episode, we're joined by , a seasoned pain physician with a unique approach to his work. With extensive experience in regional anesthesia and pain management, Carles shares insights gained from his years of practical experience as he pursues his PhD in Spain. Top 3 Takeaways: "We believe we have the opportunity to target the site of action more effectively. That's why we've founded Spinally, the startup we're currently leading. Our goal is to pioneer intrathecal spinal cord stimulation." "The Dura Mater is highly elastic, closing approximately 80-90% within the first 30...
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Steve Goetz: Revolutionizing Mental Health Treatment as CTO of Motif Neurotech
Neural Implant podcast - the people behind Brain-Machine Interface revolutions
is now the Chief Technology Officer at which is developing a minimally invasive neural implant for the treatment of depression and mental health issues. Steve was at Medtronic for 26 years before moving over to the startup landscape. Top 3 Takeaways: "Starting a big program that you don't know how to finish is a very expensive endeavor, and so you want to really shake out all the science risk, all the technology risk, be pretty sure you can execute a thing before you turn on that big engine because it's expensive once you go" "We know stimulation of the dorsal lateral...
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Eric Glowacki on cutting edge neural implant fabrication
Neural Implant podcast - the people behind Brain-Machine Interface revolutions
is a research group leader at the Central European Institute of Technology () located in Brno, Czech Republic. There he studies neural implant fabrication and materials specializing in silicon, parylene, and polyimide devices. He has also started to designs and fabricate devices on a contract basis for other research groups and companies. And, his institute is the one that has been recently sponsoring the podcast! This podcast is sponsored by CEITEC Nano, check out their Neurotech Device Manufacturing Capabilities Top 3 Takeaways: "You can just buy stuff on the internet very simple red...
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Gene Fridman on his freeform stimulator allowing for more neural stimulation possibilities
Neural Implant podcast - the people behind Brain-Machine Interface revolutions
is an Associate Professor in the Department of Otolaryngology Head and Neck Surgery and also has appointments with the Department of Biomedical Engineering and the Department of Electrical and Computer Engineering. His research is in the areas of bioinstrumentation and neural engineering. In this episode we talk about his freeform nerual stimulator which allows for DC and any other waveforms without any electrolytic effects on the electrodes. This opens up many possibilities for neural stimulation. We also talk about his startup Aidar which is like a 'tricorder' all-in-one medical diagnostic...
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Kurt Haggestrom on Synchron's Stentrode and Synch Switch
Neural Implant podcast - the people behind Brain-Machine Interface revolutions
comes on to talk about the latest new from , which has developed the Stentrode as well as the new Synchron Switch. Kurt talks about his new role as Chief Commercial Officer and where the company is heading. ***This podcast is sponsored by CEITEC Nano, check out their Neurotech Device Manufacturing Capabilities *** Top three takeaways: 1. "The beauty of this approach is that the blood vessels are an amazing place. To be able to put implants and we've, we're leveraging really decades of science and medical devices in say, the coronary space and the heart space. We know that these...
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Pawel Soluch on launching the Medtech Coaching program with me
Neural Implant podcast - the people behind Brain-Machine Interface revolutions
Pawel Soluch is a returning guest who goes over his work at , then his consulting at , and now finally he talks about the program that he is launching with me! Top 3 Takeaways: Pawel and I (Ladan) are launching the Medtech Coaching program which will be aimed at helping medical device executives gain success in their businesses Coaching is different from consulting in that we do not generate anything for you but instead help you to become the best medtech executive you can possibly be In addition to group coaching we will also be offering individual coaching and also a retreat in January...
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Mounya Elhilali on her auditory processing selectivity research
Neural Implant podcast - the people behind Brain-Machine Interface revolutions
did the keynote talk at the . I was able to sit down with her and talk to learn more about her auditory processing selectivity research. Top 3 Takeaways: Nurses especially can get used to beeping and alarms which can be dangerous for patients. "Under anesthesia, you see some basic responses, but they are different than when you engage the, let's say, an animal in an awake state, and then when they are awake and actually behaving and engaging with the system" Audio recordings can be tuned to remove ambient noise but they need to be perfectly calibrated to distances between microphones. ...
info_outlineDr John Seymour is an Associate Professor at UT Health in Neurosurgery and at Rice University where his lab works on electrophysiology studies, biophysics modeling, and applying machine learning models to decoding of neural activity. A major project in our lab is focused on developing a long-term brain-machine interface for the treatment of aphasia or locked-in syndrome.
***This podcast is sponsored by Ripple Neuro, check out their Neuroscience Research Tools here***
Top 3 Takeaways:
- "Your job as the engineer is to create a high resolution map of a crowd's vocalization during some live event, the rules are, you only get the place, say 10 or 20 devices throughout the stadium but only on these devices. At some point you realize more and more microphones on these poles are going to generate redundant information and they won't help us in our challenge to map the vocalization of this massive stadium. People have a very good intuition for sounds and we all understand sound is directional. Neural signals act the same way."
- "A rough rule of thumb is if the substrate diameter is on the order of magnitude of the source size, then there is good directionality in that situation."
- One day neural devices will be based on the patient's anatomy and will be printed on-demand to match the patient
0:45 "Do you want to introduce yourself better than I just did?"
2:45 "Geographically, how close are Rice and UT health?"
3:15 "You're saying the future of neural implants is additive depth electrodes. What does that mean?"
13:45 Sponsorship by Ripple Neuro
14:15 "What's the solution, to try to make them directional?"
16:30 "So you basically need your collector to be as small as possible?"
18:30 "So by finding the right size of the electrode and the substrate diameter you're able to have directional electrodes?"
22:45 "What's the advantage of your technology? What does it change?"
28:00 " If you had unlimited funding, what would you be able to do with it?"
33:00 What kind of differences of electrode design would you expect patient to patient?
34:45 "These few years ago, you said you were at Rice before, exclusively, and then now moved to both UT Health and Rice. What's that been like?"
42:00"Is there anything that we didn't talk about that you wanted to mention?"