Mikhail Lebedev
@LebedevMikhailA
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Neuroscientist
Chapel Hill, NC
Joined March 2013
I try to listen closely to Dennett, Kuznetsov & Besedin, but never have enough focus to grasp the qualia problem. Endless reasoning w/ examples like “bagel hole.” By the end proving qualia don’t exist—I��m already elsewhere. Maybe that’s the point: unknowability? Dennett vs. the
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Monkey brain uses “relative” spatial maps to juggle gaze, attention & movement, not a fixed GPS-like grid. Study shows flexible neural coding in frontal cortex enables multitasking.
naked-science.ru
Нейроны в мозге обезьяны отследили положение объектов не в абсолютном пространстве, а относительно друг друга. Эта способность позволила мозгу одновременно смотреть в одну точку, концентрировать...
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From NIH days: Lebedev & Wise explore relative-location tuning in 5 cortex areas of rhesus monkeys, revealing how neurons encode gaze, attention, and motor goals using object-relative coordinates. Key findings in PMd, PMv, SMA, PFdl, & FEF. 🧠🐒 https://t.co/TeSxDmyLyF
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SurfOS is an AI-enabled operating system for the private aviation and air mobility industries. Powered by Palantir, SurfOS is designed to connect operators, brokers, and aircraft owners through one unified software platform that turns fragmented aviation data into real-time
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Citation Diversity: Smart science? Forcing women/minorities citations? Fighting bias vs ‘improper’ countries/obscure authors? Nature Rev Psych pushes diverse citations. Trump admin axing DEI since Jan 2025, threatening unis. Resist via inclusive writing—no quotas, scout hidden
nature.com
Nature Reviews Psychology - Nature Reviews Psychology is encouraging authors to include a citation diversity statement to draw attention to citation imbalances and confirm that they made efforts to...
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Updated preprint (v2): Second-order Poincaré plots reveal respiratory effects on heart rate variability (HRV). Analysis on PhysioNet data (20 subjects) shows ring patterns & ΔRR correlations tied to breathing rate. Oscillator model confirms findings. Posted Oct 19, 2025. 🔗
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How does the Carrier Delivery Catheter get the aspiration catheter to the face of the clot in 100% of cases? It's tapered distal segment is optimized for seeking primary vessel with atraumatic navigation. Check out the article here
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You don't need SNAP. You don't need EBT. You don't even need a job. You need patriarchy. A husband is patriarchy. Christ is patriarchy. As for men: "If anyone is not willing to work, let him not eat." —2 Thessalonians 3:10 No one is coming to save you but the
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Breakthrough in neurotech: IEEE study decodes brain signals for prosthetic hand control using a transformer model (0.83 accuracy). Led by Anna Makarova, with Gurgen Soghoyan, Timur Sayfutdinov, Olga Dragoy, Andrey Zuev, Oleg Karpov, & Mikhail Lebedev, it blends AI, neuroscience,
ieeexplore.ieee.org
We developed a method for decoding hand gestures from stereo-electroencephalographic (sEEG) signals using a transformer-based model. Seven patients with sEEG implants reproduced gestures performed by...
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New study by Starodubtseva & Lebedev shows sustained muscle contraction boosts mu-rhythm desynchronization in motor imagery, enhancing BCI rehab potential. #Neurotech #BCI #MotorImagery
ieeexplore.ieee.org
Event-related desynchronization (ERD) of the mu-rhythm during motor imagery (MI) is widely used in brain-computer interfaces (BCIs). Yet, the combination of MI with different types of motor activit...
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New study on dry EEG electrodes for clinical trials echoes Kleeva et al.’s 2024 findings but overlooks their key work. Dry EEG matches wet EEG in some tasks, with speed & ease benefits, but struggles with low & high frequencies. #Neuroscience #EEG Link:
nature.com
Scientific Reports - Benchmarking the utility of dry-electrode electroencephalography for clinical trials
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Electric fields shape biological structure. Is there any doubt they shape neural processing? Spoiler alert: No. Field-mediated bioelectric basis of morphogenetic prepatterning https://t.co/fohX43Mv9E
cell.com
The endogenous electric field of a simplified bioelectric network model of an embryo facilitates the autonomous formation of voltage patterns. Transient exogenous electric fields can leverage this...
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Alpha for sustained attention, theta is the wanderer. Theta-rhythmic attentional exploration of space https://t.co/EYvIRkykev
#neuroscience
biorxiv.org
Attention facilitates stimulus processing by selecting specific locations (spatial attention) or features (feature-based attention). It can be sustained on a given location or feature, or re-oriented...
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Groundbreaking research in @Nature & @NatureMedicine unveils a new therapy restoring blood pressure control post-spinal cord injury. In Nature: Spinal circuits behind instability identified; electrical stim activates competing paths to fix it. https://t.co/YVKuwABdUm In Nature
nature.com
Nature - The neuronal architecture that develops after spinal cord injury and causes autonomic dysreflexia is uncovered.
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MR-guided Focused Ultrasound (MRgFUS): Non-invasive treatment for Parkinson’s & essential tremor. Uses ultrasound to target brain areas, reducing tremors w/o incisions or radiation. Done in MRI, outpatient. May have side effects. Unlike DBS, no implants. Learn more:
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Статья Марины Морозовой, Ирины Габриэлян и их коллег опубликована и находится в открытом доступе: https://t.co/1OrHVGaquG
frontiersin.org
Scents can influence anxiety, including that experienced in clinical environments. This study examined the effects of two distinct aromas: lavender, a fragra...
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