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Totally implantable cochlear implant promises a new era of hearing restoration

Scientists have developed a totally implantable cochlear implant that delivers hearing performance comparable to conventional devices while improving quality of life and eliminating the need for external components.

12 Jan 2025

Researchers identify causes of grammatical tense impairments in aphasia

An international team of researchers, including scientists from the HSE Centre for Language and Brain, has identified the causes of impairments in expressing grammatical tense in people with aphasia.

10 Jan 2025

Mutation in ASXL1 gene triggers chain reaction leading to blood disorders

Scientists at La Jolla Institute for Immunology (LJI) have discovered how a mutated gene kicks off a dangerous chain of events during blood cell production.

8 Jan 2025

Study sheds light on early brain differences between genders

Sex differences in brain structure are present from birth, research from the Autism Research Centre at the University of Cambridge has shown.

7 Jan 2025

Decoding sleep disorders through fairy tales

Some traditional fairy tales and classic children's fiction that have soothed many a child to sleep may also provide accessible and engaging ways to discuss healthy sleep with children, suggest researchers in the Christmas issue of The BMJ.

18 Dec 2024

New insights into Sjögren's disease pathogenesis and treatment

Researchers at NYU College of Dentistry and NYU Grossman School of Medicine are closer to understanding what drives the autoimmune disorder Sjögren's disease, thanks to new discoveries about the role of calcium signaling, regulatory T cells, and interferon.

18 Dec 2024

Study reveals link between dyslexia genes and brain structure

Dyslexia is a common learning difficulty in which genes often play a role. How do genes associated with dyslexia relate to brain structure in the general population? In a large-scale study published in Science Advances, a team of scientists led by the Max Planck Institute for Psycholinguistics in Nijmegen found that genetic variants that increase the chance of dyslexia were associated with differences in brain areas involved in motor coordination, vision, and language.

18 Dec 2024

Heart rate fluctuations linked to infant speech development

The soft, gentle murmurs of a baby's first expressions, like little whispers of joy and wonder to doting parents, are actually signs that the baby's heart is working rhythmically in concert with developing speech.

17 Dec 2024

Advancements in reinforcement learning for personalized patient care

Reinforcement Learning, an artificial intelligence approach, has the potential to guide physicians in designing sequential treatment strategies for better patient outcomes but requires significant improvements before it can be applied in clinical settings, finds a new study by Weill Cornell Medicine and Rockefeller University researchers.

17 Dec 2024

New radiation therapy approach improves survival for older glioblastoma patients

Mayo Clinic announces the results of an innovative treatment approach that may offer improvement in overall survival in older patients with newly diagnosed glioblastoma while maintaining quality of life.

17 Dec 2024

Online training improves voice recognition for older adults

Online training that helps people recognize and understand new voices could be key to helping older adults improve communication in everyday environments, finds research by UCL experts.

9 Dec 2024

KFF Health News' 'What the Health?': A colorful cast could lead key health agencies

President-elect Donald Trump has continued naming out-of-the-box choices to lead key federal health agencies.

5 Dec 2024

An Arm and a Leg: New lessons in the fight for charity care

Federal law requires that all nonprofit hospitals have financial assistance policies — also known as "charity care" — to reduce or expunge people's medical bills.

5 Dec 2024

L-arginine shows potential in treating spinocerebellar ataxia type 6

A team led by Specially Appointed Associate Professor Tomohiko Ishihara and Professor Osamu Onodera at Niigata University, along with Professor Yoshitaka Nagai at Kindai University, conducted a randomized, double-blind trial on the efficacy and safety of L-arginine in treating Spinocerebellar ataxia type 6 (SCA6).

3 Dec 2024

Baycrest study discovers role of thalamus in post-stroke recovery

A recent study by Baycrest reveals that an area of the brain distinct from the stroke lesion may play a significant role in causing the life-altering symptoms survivors are often left with, which can include severe challenges with speech, mobility and cognition.

3 Dec 2024

Study sheds light on brain circuit behind auditory hallucinations in schizophrenia

Voice experiments in people with epilepsy have helped trace the circuit of electrical signals in the brain that allow its hearing center to sort out background sounds from their own voices.

3 Dec 2024

Biocompatible liquid ink enables scalp-printed electrodes for non-invasive EEG

For the first time, scientists have invented a liquid ink that doctors can print onto a patient's scalp to measure brain activity. The technology, presented December 2 in the Cell Press journal Cell Biomaterials, offers a promising alternative to the cumbersome process currently used for monitoring brainwaves and diagnosing neurological conditions. It also has the potential to enhance non-invasive brain-computer interface applications.

3 Dec 2024