{"id":875551,"date":"2026-10-08T21:02:09","date_gmt":"2026-10-08T21:02:09","guid":{"rendered":"https:\/\/www.newsbeep.com\/us\/875551\/"},"modified":"2026-10-08T21:02:09","modified_gmt":"2026-10-08T21:02:09","slug":"precision-neuroscience-unveils-a-new-map-of-the-human-nervous-system","status":"publish","type":"post","link":"https:\/\/www.newsbeep.com\/us\/875551\/","title":{"rendered":"Precision Neuroscience Unveils a New Map of the Human Nervous System"},"content":{"rendered":"

Precision Neuroscience Corporation<\/a> (Precision) today announced a new manuscript describing a growing atlas of the human central nervous system, built from high-resolution surface electrophysiology recordings in 70 patients across 12 academic medical centers. <\/p>\n

Designed to grow with every patient enrolled in Precision\u2019s ongoing clinical studies, the atlas already comprises more than 100,000 electrode deployments spanning the primary motor and somatosensory cortex, language and speech regions, auditory cortex, and\u2014for the first time in a high-density surface electrophysiology dataset\u2014brainstem and spinal cord structures that have historically been inaccessible at this resolution. The manuscript is available on bioRxiv<\/a>.<\/p>\n

Since the data described in this manuscript were collected, the total number of patients implanted with the Precision system has now surpassed 100.<\/p>\n

Precision is developing an implantable brain-computer interface to restore function to people living with serious neurological conditions, including forms of paralysis caused by spinal cord injury and stroke, as well as neurodegenerative disorders such as amyotrophic lateral sclerosis (ALS). The atlas announced today is a direct product of that effort. Every recording in it was collected through the same clinical program, using the same underlying technology that Precision is advancing toward a permanent implant capable of restoring movement, speech, and communication.<\/p>\n

The atlas also represents a foundational step toward what Precision calls a \u201cwhole-brain interface\u201d\u2014not a single device placed in a single patient, but a systematically growing, multi-subject, multi-region data resource that, in aggregate, achieves something functionally equivalent to whole-brain coverage.<\/p>\n

\u201cThe BRAIN Initiative once set a moonshot target: a system capable of recording from 1 million neurons simultaneously,\u201d Precision Neuroscience Co-Founder\/Chief Science Officer Benjamin Rapoport, M.D., Ph.D., said. \u201cThat framing imagined the whole-brain interface as a hardware milestone. We believe it is, more fundamentally, a data milestone. No single patient, and no single device, needs to carry the entire weight of that ambition. What matters is whether, across subjects, tasks, brain regions, and time, you can build a reference that is functionally complete. That is what the atlas is designed to become.\u201d<\/p>\n

About the Atlas<\/p>\n

The atlas is built from data acquired using the Layer 7 Cortical Interface, Precision\u2019s conformable thin-film microelectrode array, which records from up to 1,024 channels at 400-micron pitch\u2014a spatial sampling density more than 600-fold greater than contemporary clinical standards. Across the 70-patient cohort described in the manuscript, recordings span intraoperative and extraoperative settings and include more than 180 hours of synchronized neural and behavioral data, drawn from 87,342 individual microelectrodes recording across more than 100,000 unique anatomic locations. The atlas demonstrates reproducible somatotopic organization, canonical spectral signatures, and task-modulated population dynamics across individuals and across regions of the central nervous system that have never before been characterized at this resolution in a multi-subject dataset.<\/p>\n

Across the cohort, the recordings resolve submillimeter somatotopy in the Rolandic cortex\u2014individual finger representations at the scale of the electrode pitch, with sensory polarity reversals localized to transitions as small as 0.8 mm\u2014alongside real-time motor decoding from upper extremity motor cortex; high-accuracy classification of spoken words from ventrolateral frontal cortex using only a small number of training examples; and the classification of eight distinct facial expressions from face motor cortex, establishing a basis for nonverbal communication interfaces. The same recordings extend, for the first time at this resolution, beyond the cortex entirely: high-resolution tonotopy in auditory-associated temporal cortex, and\u2014in a first for high-density surface electrophysiology\u2014stimulus-locked responses from the trigeminal root, dorsal columns, and thoracic spinal cord.<\/p>\n

Beyond the Atlas: An Emerging Intuition<\/p>\n

\u201cWhen we began this program, we had an intuition that this kind of data-high-resolution, multi-region, collected across many patients, tasks, and regions \u2014would turn out to be valuable in ways that went beyond any single clinical application,\u201d Precision Neuroscience Chief Data and AI Officer Craig Mermel, M.D., Ph.D., stated. \u201cThat intuition is starting to prove out. It could only be tested with a dataset at this scale and this breadth. And it required something the field hasn\u2019t had before: neural data recorded and formatted uniformly enough, across enough patients and regions, that it can actually be stitched together.\u201d<\/p>\n

Precision draws a comparison to the sequencing of the human genome: a large, systematically collected, and consistently formatted dataset that became more than a scientific record\u2014it became the substrate for an entirely new category of computation and insight. Precision\u2019s atlas is built on the same premise: that digitizing the electrical language of the nervous system, and making it computable at scale, is a prerequisite for the next generation of both neuroscience and neurotechnology.<\/p>\n

\u201cWe are beginning to see population-wide insights emerge from this data that simply weren\u2019t accessible before\u2014not from any single patient\u2019s recording, but from the aggregate,\u201d Mermel added. \u201cThat\u2019s new for this field. Brain-computer interface technology has largely been framed, understandably, around a narrow and important set of applications for people with paralysis and communication disorders. What we\u2019re seeing in this data suggests that something larger and deeper is emerging\u2014that brain-computer interfaces are becoming a platform-level tool, and that the data itself has implications reaching beyond its original purpose, toward adjacent fields. The artificial intelligence community has always watched the space closely in anticipation of this moment of convergence. Precision will have more to say on that very soon.\u201d<\/p>\n

Precision Neuroscience is developing breakthrough treatments and technology for millions of people worldwide. The company is building the only brain\u2013computer interface designed to be minimally invasive, safely removable, and high-bandwidth. <\/p>\n","protected":false},"excerpt":{"rendered":"Precision Neuroscience Corporation (Precision) today announced a new manuscript describing a growing atlas of the human central nervous…\n","protected":false},"author":2,"featured_media":875552,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[12343,12342,786,368460,55771,368461,4,450,3617,191178,368462,54541,39546,368463,451,14373,368464,368465,50081,368466,368467,51548,13736,1337,59285,3,47608,368468,368469,368470,368471,368472,239780,106033,5418,368473,368474,452,453,368475,368476],"class_list":["post-875551","post","type-post","status-publish","format-standard","has-post-thumbnail","category-breaking-news","tag-als","tag-amyotrophic-lateral-sclerosis","tag-atlas","tag-biorxiv","tag-brain-computer-interface","tag-brainstem","tag-breaking-news","tag-breakingnews","tag-central-nervous-system","tag-cortex","tag-dorsal","tag-electrode","tag-electrophysiology","tag-extraoperative","tag-headlines","tag-human-genome","tag-intraoperative","tag-layer-7-cortical-interface","tag-manuscript","tag-microelectrode","tag-neurodegenerative","tag-neurological","tag-neurons","tag-neuroscience","tag-neurotechnology","tag-news","tag-paralysis","tag-precision-neuroscience-corporation","tag-primary-motor","tag-rolandic","tag-somatosensory","tag-somatotopy","tag-spectral","tag-spinal-cord","tag-stroke","tag-thoracic","tag-tonotopy","tag-top-stories","tag-topstories","tag-trigeminal-root","tag-ventrolateral"],"_links":{"self":[{"href":"https:\/\/www.newsbeep.com\/us\/wp-json\/wp\/v2\/posts\/875551","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.newsbeep.com\/us\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.newsbeep.com\/us\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/us\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/us\/wp-json\/wp\/v2\/comments?post=875551"}],"version-history":[{"count":0,"href":"https:\/\/www.newsbeep.com\/us\/wp-json\/wp\/v2\/posts\/875551\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/us\/wp-json\/wp\/v2\/media\/875552"}],"wp:attachment":[{"href":"https:\/\/www.newsbeep.com\/us\/wp-json\/wp\/v2\/media?parent=875551"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.newsbeep.com\/us\/wp-json\/wp\/v2\/categories?post=875551"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.newsbeep.com\/us\/wp-json\/wp\/v2\/tags?post=875551"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}