Electrode News and Research

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Scientists demonstrate safety of neurosurgical procedure used to measure dopamine and serotonin

Scientists at Wake Forest University School of Medicine have demonstrated that a neurosurgical procedure used to research and measure dopamine and serotonin in the human brain is safe.

24 Aug 2022

Tiny, touch-based sensor rapidly detects lithium levels from sweat on the surface of a fingertip

Lithium can alleviate the symptoms of bipolar disorder and depression -; if taken in just the right amount.

22 Aug 2022

Engineers create the world's tiniest EEG caps for brain organoids

It could be the world's tiniest EEG electrode cap, created to measure activity in a brain model the size of a pen dot. Its designers expect the device to lead to better understanding of neural disorders and how potentially dangerous chemicals affect the brain.

17 Aug 2022

A novel 3D-printed lab-on-a-chip device concurrently detects SARS-CoV-2 nucleic acid and anti-SARS-CoV-2 antibodies in saliva

Researchers described the development and applications of a 3D-printed lab-on-a-chip device that quickly detected the presence of SARS-CoV-2 in patient's saliva.

10 Aug 2022

Low-cost, stretchable sponge electrodes for recording of high-quality electrophysiologic signals

To monitor heart rhythms and muscle function, doctors often attach electrodes to a patient's skin, detecting the electrical signals that lie beneath.

4 Aug 2022

Using mobile and wearable proprietary technologies to remotely monitor Parkinson’s disease symptoms

Parkinson's Disease affects 10 million people worldwide and its symptoms include tremors in the fingers and hands, small handwriting, loss of smell, walking difficulties, dizziness, and others.

15 Jul 2022

Neuroscience simulations at NERSC reveal the origin of the cortical surface electrical signals

Where does electrical activity recorded on the surface of the brain come from, and what exactly determines which electrical signals get recorded?

14 Jul 2022

What is the association between long-term salt usage behavior and risk of premature mortality?

Researchers assessed the impact of increased salt consumption on life expectancy.

14 Jul 2022

Ghost imaging can be combined with human vision to image an object hidden from the direct line of sight

Researchers have shown that the computational imaging technique known as ghost imaging can be combined with human vision to image an object that can't directly be seen by the person. The new work represents a step toward combining human intelligence with artificial intelligence.

29 Jun 2022

Study links brain temperature with survival after traumatic brain injury

In a recent study published in the journal Brain, researchers explored diurnal, age- and sex-based brain temperature (TBr) variations and evaluated the prognostic importance of TBr mapping for estimating the survival of patients with traumatic brain injuries (TBI).

14 Jun 2022

New, tiny probe for long-lasting and minimally invasive interfacing with neural circuits

Researchers at the University of California San Diego and the Salk Institute for Biological Studies have developed a tiny neural probe that can be implanted for longer time periods to record and stimulate neural activity, while minimizing injury to the surrounding tissue.

9 Jun 2022

Glaucoma treatment using smart contact lenses that release drugs

In a recent study published in the journal Nature Communications, researchers developed a wireless theranostic contact lens (WTCL) sensor for sensing intraocular pressure (IOP) in situ and delivering anti-glaucoma drugs on-demand.

19 May 2022

New memristors for neuromorphic computing

Researchers from ETH Zurich, the University of Zurich and Empa have developed a new material for an electronic component that can be used in a wider range of applications than its predecessors.

18 May 2022

Researchers create artificial cell membrane that can be kept stable for over 50 days

In nature, the cell membrane has a unique function of protecting the internal from the external environment and communicating outside by sensing the external chemical or physical stimuli like the most precise biosensor for life.

18 May 2022

New technology may pave the way for development of point-of-care devices and diagnostic tests

Biomarkers are components that may be present in biological samples and are related to specific diseases. Therefore, doctors can analyze biological samples from a patient to check their health condition or to monitor the progress of a specific therapy.

17 May 2022

Researchers discover a bi-directional neural network connecting the legs and visual system to shape walking

A fruit fly walks on a small styrofoam ball fashioned into a floating 3D treadmill. The room is completely dark, and yet, an electrode recording visual neurons in the fly's brain relays a mysterious stream of neural activity, rising and falling like a sinusoidal wave.

6 May 2022

Electrode News and Research

Scientists demonstrate safety of neurosurgical procedure used to measure dopamine and serotonin

Tiny, touch-based sensor rapidly detects lithium levels from sweat on the surface of a fingertip

Engineers create the world's tiniest EEG caps for brain organoids

A novel 3D-printed lab-on-a-chip device concurrently detects SARS-CoV-2 nucleic acid and anti-SARS-CoV-2 antibodies in saliva

Low-cost, stretchable sponge electrodes for recording of high-quality electrophysiologic signals

Using mobile and wearable proprietary technologies to remotely monitor Parkinson’s disease symptoms

Neuroscience simulations at NERSC reveal the origin of the cortical surface electrical signals

What is the association between long-term salt usage behavior and risk of premature mortality?

Ghost imaging can be combined with human vision to image an object hidden from the direct line of sight

Study links brain temperature with survival after traumatic brain injury

New, tiny probe for long-lasting and minimally invasive interfacing with neural circuits

Glaucoma treatment using smart contact lenses that release drugs

New memristors for neuromorphic computing

Researchers create artificial cell membrane that can be kept stable for over 50 days

New technology may pave the way for development of point-of-care devices and diagnostic tests

Researchers discover a bi-directional neural network connecting the legs and visual system to shape walking

‘Smart’ diaper could provide painless and quick bedside urinalyses

Experts develop new method to control gene expression using electrical signals

Implant placed alongside a blood vessel could replace bulkier devices that stimulate nerves

Waste coffee grounds may help detect minute levels of neurotransmitters

Achieving and maintaining ISO 27001 and BS 10012 certifications

Expanding research and clinical options for children with cancer

Examining how pain could play a direct protective role in the gut

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