Neurosurgery
Neurosurgery
Neurosurgery
Wireless Photoelectric Implant for Optogenetics Research
Scientists at Ecole Polytechnique Fédérale de Lausanne in Switzerland created a wireless photoelectric implant that allows them to activate or suppress certain neurons in the mouse spinal cord. The flexible implant is controlled through...
Neurosurgery
Laser-Assisted Bioprinting of Neurons
A team at Concordia University in Montreal have developed a technique called Laser-Induced Side Transfer (LIST) that allows for bioprinting of neurons. Low energy laser pulses are directed at a capillary containing a cell-laden bioink,...
Neurosurgery
Steerable Catheter to Navigate Tortuous Blood Vessels in Brain
A team at University of California San Diego invented a way to make steerable catheters that can more precisely navigate the tortuous architecture of the brain vasculature. The device was bioinspired by delicate structures found in nature,...
Neurosurgery
Tiny Neural Sensors for Brain Computer Interfaces
Researchers at Brown University have developed wireless micro-implants that can function as a network of neural sensors and stimulators in the brain. The research team has dubbed their creation "neurograins," which are intended to be implanted...
Neurosurgery
Neuromodulation for Lennox-Gastaut Syndrome: Interview with Martha Morrell, M.D., CMO of NeuroPace
NeuroPace, a medtech company based in California, has developed the RNS system, an implantable neuromodulation device for focal drug-resistant epilepsy. The system continuously monitors brain activity and then responds appropriately to target...
Neurosurgery
Wireless Light Implant for Optogenetics Without Skull Damage
Researchers at the University of Arizona have overcome a major limitation of optogenetics with their wireless and battery-free implant that can shine light through the skull. The small device, which is implanted under the skin, could provide a...
Neurosurgery
Oscillating Magnetic Field Shrinks Glioblastoma Tumor
At the Houston Methodist Neurological Institute, researchers have developed a device that generates a magnetic field and used it to successfully shrink a glioblastoma tumor in a patient volunteer. The device is worn on the head each day during...
Neurosurgery
In Silico Clinical Trial Replicates Results of Traditional Trials
Researchers at the University of Leeds in the UK have conducted a virtual ‘clinical trial’, using parameters from a real patient population and in silico modeling, to investigate the use of a flow diverter device in brain aneurysms. The virtual...
Neurosurgery
Highly Maneuverable Magnetically Controlled Miniature Robots
Researchers at Nanyang Technological University, Singapore have developed miniature robots that are highly maneuverable, and can rapidly move in six degrees of freedom. These tiny devices are magnetic and can be controlled using an...
Neurosurgery
