Medical imaging technologies have come a long way over the decades. They offer greater visual detail, but all that data often makes it difficult to see and understand the anatomy being studied. At CES 2019 we met with ARIS MD, a company that was introducing its 3D visualization technology that can automatically identify different organs, […]
(Read more...)Tag: Neurosurgery
BrainCarta Maps Creates Maps for Brain Surgeries: CES 2019
Brain surgery is a complicated business, requiring utmost precision when excising tumors and other maladies. BrainCarta, a Dutch firm, is showing off its Elonav technology that uses functional magnetic resonance imaging (fMRI) scans to create maps of lesions and provide helpful analysis about the nearby anatomy. The firm believes that Elonav can he (Read more...)
RealMax Introduces Widest Field of View Augmented Reality Technology (CES 2019)
Augmented reality technologies, such as the Microsoft HoloLens, are already finding applications in serious medicine, including complex surgery. The ability to overlay computer generated images over the real world has profound consequences in medicine. Preoperative images can be viewed during surgery and doctors can review images of patients from t (Read more...)
Advanced Wireless and Battery-Free Optogenetics Device to Control Neuronal Activation
Researchers at the University of Arizona have developed an advanced optogenetics device that can stimulate multiple areas of the brain at once and control the intensity of emitted light. The miniaturized device is wireless and battery-free, and the researchers hope that it will pave the way to treating severe neurological disorders and controlling (Read more...)
Implant Simultaneously Reads and Stimulates Brain to Control Parkinson’s, Other Diseases
Electrical stimulation may serve to treat a variety of brain-related conditions, and there are already a number of products that help to control Parkinson’s, essential tremor, addiction, and depression. Though there’s a considerable ongoing progress, most of the currently available technologies are not very smart and certainly can&rsquo (Read more...)
Nuvectra Spinal Cord Stimulator Approved in Europe for Full Body MRI Scans
Nuvectra Corporation out of Plano, Texas, won European MR-conditional approval for its Algovita spinal cord stimulator to be safe while receiving full body MRI scans. The Algovita implant is used to control chronic intractable pain of the trunk and/or limbs. It has 24 independent current sources to stimulate the spinal cord in a variety of [&hellip (Read more...)
CanGaroo Envelope Now Cleared in U.S. to Protect Implantable Neurostimulators
Aziyo Biologics, out of Silver Springs, Maryland, won FDA clearance for its CanGaroo Envelope to be used with implantable neurostimulators. It has previously been cleared only for encapsulating implantable cardiac devices such as pacemakers and defibrillators. The CanGaroo Envelope is, contrary to what its name may imply, is a porcine extracel (Read more...)
Severely Disabled People Control Tablet Computer via Brain Implant
A team of researchers in the U.S. has given three quadriplegic people the ability to use an off-the-shelf tablet computer with impressive ease. The researchers used a BrainGate2 neural interface that relies on an intracortical electrode array implant to allow direct communication between the brain and the tablet. The high-end system connected to th (Read more...)
Canon’s New Alphenix 4D CT and C-Arm System for Interventional Procedures
Canon Medical is releasing a new high end CT scanning and fluoroscopy configuration for use in the interventional suite. The system combines the company’s Alphenix Sky + C-arm, Hybrid Catheterization Tilt/Cradle Table, and the Aquilion ONE / GENESIS Edition CT scanner. The combined system, known as Alphenix 4D CT provides a com (Read more...)
FDA Clears Canon’s Vantage Orian 1.5 Tesla MRI
Canon Medical won FDA clearance to bring to the U.S. market its brand new Vantage Orian 1.5 Tesla MRI scanner. It features a wide 71 centimeter bore and quiet operation thanks to its Pianissimo and Pianissimo Zen technologies. Pianissimo makes all scanning sequences quieter, while Pianissimo Zen allows certain scans to be performed at near [&hellip (Read more...)
Cios Spin Mobile 3D C-Arm for Orthopedic Surgery
Siemens Healthineers has unveiled a new mobile C-arm, the Cios Spin, that can provide both 2D and 3D imaging in just about any operating room. Mostly intended for orthopedic procedures, the device allows clinicians that are currently using 2D C-arms to upgrade to 3D capability and see things in a much more intuitive perspective. Positioning [&helli (Read more...)
3M’s New Durapore Advanced Surgical Tape for Keeping Tubes in Place
3M is releasing a new surgical adhesive tape that was developed to address special needs for a variety of clinical applications. The 3M Durapore Advanced tape is particularly beneficial when securing critical tubes that have to stay in place without a danger of being moved (chest tubes, JP drains, etc). The new product line adheres […]
Barco’s New 27″ 4K Surgical Monitor
Barco is releasing a new 4K surgical monitor that’s designed to give clinicians a high fidelity live image during interventional procedures. The Barco MDSC-8427 has a 27” screen, providing a new, larger size over common 24″ and 26″ monitors. The display features the company’s smart image processing technology (Read more...)
Non-Invasive Monitor for Hydrocephalus Shunt Malfunctions
At Northwestern University a new wearable shunt monitor has been developed that may revolutionize how people with hydrocephalus are cared for. Currently, implanted shunts are typically used to drain cerebrospinal fluid into the abdomen, preventing it from building up in the brain. Though they’re very effective, they tend to clog up and c (Read more...)
Near-Infrared Tech for Minimally Invasive Brain Monitoring: Interview with Philippe Dro, CEO of Luciole Medical
Luciole Medical, a medtech company based in Switzerland, has developed near-infrared sensors that can assess levels of tissue oxygenation as well as cerebral blood flow by measuring oxygenated and deoxygenated hemoglobin. The sensors include a skin patch, which measures brain blood flow and oxygen saturation in patients undergoing surgery, and a mi (Read more...)
NeuroBlate Optic Laser Probe with Fiber Optic Temperature Control FDA Cleared
Monteris Medical, makers of the NeuroBlate MRI-guided neurosurgical laser ablation system, now has FDA clearance for its NeuroBlate Optic Laser Probe. The laser probe features cooling regulated via fiber optics and is used to attack brain tumors and epileptic foci. It also has a sapphire capsule covering the laser fiber that allows for lo (Read more...)
Researchers Use Novel Machine Learning Strategy to Accelerate Brain-Computer Interface Training
Brain-computer interfaces are typically systems which measure neural activity and convert it into artificial output. These systems have shown great potential for assisted movement in patients with motor impairments. The interfaces typically work by directing the patient to think about making a movement and allowing the system to repeatedly record t (Read more...)
Biodegradable Implant Stimulates Injured Nerves to Speed Up Healing
Scientists at Washington University School of Medicine and Northwestern University created an implant to deliver electric impulses to damaged nerves, helping to heal them, and that eventually biodegrades and leaves the body. It’s about the size of a U.S. quarter coin and operates for about two weeks before losing power and breaking up into mi (Read more...)
RightEye Secures FDA 510(k) Clearance for Eye-Tracking Platform
A couple months ago, Medgadget reviewed RightEye’s EyeQ vision tests and training tools in addition to speaking with Co-Founder and CSO Dr. Melissa Hunfalvay. As a platform to help providers assess eyesight, brain and reading disorders, and performance issues, RightEye captures much of its data using state-of-the-art eye tracking technol (Read more...)
MAGNETOM Sola MRI from Siemens with BioMatrix Technology Cleared by FDA
The FDA has cleared the MAGNETOM Sola 1.5 Tesla MRI machine from Siemens Healthineers, a device that features the company’s BioMatrix patient-centric technology, previously only available on 3 Tesla scanners. BioMatrix accounts for different patients sizes and body types, helping clinicians to prepare and perform scans so that rescans don&rsq (Read more...)