Hugo Chrost (@chrost_hugo) 's Twitter Profile
Hugo Chrost

@chrost_hugo

Founder at @Solvemed AI Pupillometry System | Thiel Fellow

ID: 976580192679399429

linkhttp://solvemed.ai calendar_today21-03-2018 22:03:56

4,4K Tweet

43,43K Followers

1,1K Following

Hugo Chrost (@chrost_hugo) 's Twitter Profile Photo

Confocal microscope immunofluorescent image of a spinal cord neural circuit made entirely from stem cells and termed a “circuitoid.” Have you every heard about it? Credits: Salk Institute #MedTwitter

Confocal microscope immunofluorescent image of a spinal cord neural circuit made entirely from stem cells and termed a “circuitoid.” Have you every heard about it? 

Credits: <a href="/salkinstitute/">Salk Institute</a> 

#MedTwitter
Hugo Chrost (@chrost_hugo) 's Twitter Profile Photo

The ability of cancer cells to move and spread depends on actin-rich core structures such as the podosomes (yellow) shown here in melanoma cells. Cell nuclei (blue), actin (red), and an actin regulator (green) are also shown. Credit: Julio Valencia/ NCI Center for Cancer

The ability of cancer cells to move and spread depends on actin-rich core structures such as the podosomes (yellow) shown here in melanoma cells. Cell nuclei (blue), actin (red), and an actin regulator (green) are also shown. 

Credit: Julio  Valencia/ NCI Center for Cancer
Hugo Chrost (@chrost_hugo) 's Twitter Profile Photo

By monitoring changes in voltage (graphs) in individual neurons in the mouse neocortex, researchers measured the strength of connections between a presynaptic neuron’s axon terminal (purple) and the postsynaptic neuron’s dendrite (beige). In contrast to the widely accepted notion

By monitoring changes in voltage (graphs) in individual neurons in the mouse neocortex, researchers measured the strength of connections between a presynaptic neuron’s axon terminal (purple) and the postsynaptic neuron’s dendrite (beige). In contrast to the widely accepted notion
Hugo Chrost (@chrost_hugo) 's Twitter Profile Photo

The brainstem links your brain with your spinal cord and is positioned close to the lower part of your brain. It controls critical, automatic processes like your heartbeat and breathing. It also supports things like staying balanced, moving smoothly, and reacting quickly with

The brainstem links your brain with your spinal cord and is positioned close to the lower part of your brain. It controls critical, automatic processes like your heartbeat and breathing. It also supports things like staying balanced, moving smoothly, and reacting quickly with
Hugo Chrost (@chrost_hugo) 's Twitter Profile Photo

Check out this detailed median sagittal section of the brain—highlighting the fourth ventricle and cerebellum! From the choroid plexus to the vermis, it’s a fascinating look at our brain’s inner workings. Source: Frank H. Netter #Neuroscience #Anatomy

Check out this detailed median sagittal section of the brain—highlighting the fourth ventricle and cerebellum! From the choroid plexus to the vermis, it’s a fascinating look at our brain’s inner workings. 

Source: Frank H. Netter

#Neuroscience #Anatomy
Hugo Chrost (@chrost_hugo) 's Twitter Profile Photo

Dive into the brain’s vascular system! 🧠 This illustration from Neuroscience, 5th Ed. shows arteries like the internal carotid delivering oxygen-rich blood (left, A) and veins like the superior sagittal sinus draining it out (right, B). A stunning look at human anatomy!

Dive into the brain’s vascular system! 🧠 

This illustration from Neuroscience, 5th Ed. shows arteries like the internal carotid delivering oxygen-rich blood (left, A) and veins like the superior sagittal sinus draining it out (right, B). A stunning look at human anatomy!
Hugo Chrost (@chrost_hugo) 's Twitter Profile Photo

This illustration shows the human vertebral column, with a left lateral view of its curvatures (cervical, thoracic, lumbar, sacral, coccygeal) and posterior/superior views of lumbar vertebrae (L2-L4), including the vertebral body, pedicles, and intervertebral discs. Source:

This illustration shows the human vertebral column, with a left lateral view of its curvatures (cervical, thoracic, lumbar, sacral, coccygeal) and posterior/superior views of lumbar vertebrae (L2-L4), including the vertebral body, pedicles, and intervertebral discs. 

Source:
Hugo Chrost (@chrost_hugo) 's Twitter Profile Photo

Ischemic stroke: occlusion of cerebral vessels causes brain infarction (left). Hemorrhagic stroke: intracerebral/subarachnoid bleed leads to mass effect and injury (right). Rapid treatment is essential as time is brain. Source: UCLA #Neurology #StrokeScience

Ischemic stroke: occlusion of cerebral vessels causes brain infarction (left). Hemorrhagic stroke: intracerebral/subarachnoid bleed leads to mass effect and injury (right). Rapid treatment is essential as time is brain. 

Source: <a href="/UCLA/">UCLA</a> 

#Neurology #StrokeScience
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Check out this concept of dopamine-mediated artificial synapses using OECTs—mimicking real brain connections for neuroscience, disease diagnosis, neuromorphic computing, & neuroprosthetics. 🚀🧠 Could this be the future of AI & human augmentation? Source: Journal of Semiconductors

Check out this concept of dopamine-mediated artificial synapses using OECTs—mimicking real brain connections for neuroscience, disease diagnosis, neuromorphic computing, &amp; neuroprosthetics. 🚀🧠 Could this be the future of AI &amp; human augmentation? 

Source: <a href="/JournalofSemic3/">Journal of Semiconductors</a>
Hugo Chrost (@chrost_hugo) 's Twitter Profile Photo

We’ve already passed peak median human endurance long time ago. Next up: peak median IQ. Intelligence will be outsourced, automated, commodified. For a brief moment, EQ might matter more—before it, too, gets optimized out.

Solvemed (@solvemed) 's Twitter Profile Photo

Introducing the PuRe score by Solvemed! Objective pupillometry, delivering accurate pupil reactivity assessment regardless of lighting conditions. Scale: 3-5 = Normal, <3 = Sluggish, 0 = Non-reactive. Enhance your neurological exam with reliable and convenient pupil testing.

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🧠 AI in neurology is here - and it’s powerful. ⚡ Stroke on MRI? 93% sensitivity/spec. 🧠 TBI outcomes? >80% accuracy. 🧪 ICH on CT? 92% sens, 94% spec. 📉 Epilepsy EEGs? Detected via AI. But challenges remain. Clinical integration needs neurologists at the helm. #AI #Neurology

🧠 AI in neurology is here - and it’s powerful.

⚡ Stroke on MRI? 93% sensitivity/spec.
đź§  TBI outcomes? &gt;80% accuracy.
đź§Ş ICH on CT? 92% sens, 94% spec.
📉 Epilepsy EEGs? Detected via AI.
But challenges remain. Clinical integration needs neurologists at the helm. #AI #Neurology
Journal of Clinical Monitoring and Computing (@jcmcsome) 's Twitter Profile Photo

🔦 Ambient light affects pupillometry in ICU patients. link.springer.com/article/10.100… 🧪 20 pts NPi was lower in bright vs. dark conditions 25% showed ≥0.6 drop in NPi with light No NPi change between repeated dark tests ⚠️ Light level should be considered in QP interpretation

delian (@zebulgar) 's Twitter Profile Photo

The Thiel Fellowship continues to select the brightest young minds that are blazing their own unique trail Since 2012, dropping out of school and starting a startup has gone from contrarian, to a tracked path So now the Fellowship digs deeper to find new contrarian life paths