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Non Invasive

All articles tagged with #non invasive

BrainCo bets wearables, not implants, to scale brain-computer interfaces
technology1 day ago

BrainCo bets wearables, not implants, to scale brain-computer interfaces

Hangzhou’s BrainCo is pursuing non-invasive wearable brain-computer interfaces to broaden use beyond medical implants, leveraging FDA‑approved bionic hands and a sleep-wellness device, and backed by roughly 2 billion yuan in funding. The company envisions a staged roadmap—from aiding amputees and neurological conditions to consumer electronics—and plans to license its BCI platform to others. China’s Five-Year Plan backs BCI development and regulators have approved minimally invasive devices, underscoring a US‑China tech race. Debates persist over whether non-invasive approaches can deliver mass-market adoption and what data-privacy implications will arise, with market size still uncertain.

via CNBC|
#brain-computer-interface#china-technology-policy#non-invasive
Ultrasound breakthrough saves twins from TTTS in the womb
science2 days ago

Ultrasound breakthrough saves twins from TTTS in the womb

A world‑first trial used high‑powered, targeted ultrasound to seal tiny placental blood vessels in twin‑to‑twin transfusion syndrome (TTTS), a non‑invasive alternative to surgery. The procedure helped Nancy and Margo (Brioney Garrett’s identical twins) balance blood flow and be born healthy at about 34 weeks, now four years old. The study enrolled 10 women (20 twins total); about half needed additional treatment, and 12 of the 20 twins survived. While promising, researchers say larger studies are needed before this approach can be offered more widely.

via Yahoo News Canada|
#fetal-medicine#non-invasive#science
One-Hour Brush Test Flags Early Oral Cancer with 95% Accuracy
health4 days ago

One-Hour Brush Test Flags Early Oral Cancer with 95% Accuracy

Researchers tested qMIDS, a painless brush-swab test that analyzes four cancer-linked gene mRNA (plus a control sample) to distinguish oral cancer from benign lesions. In 545 patients, the test achieved 95.5% overall accuracy with false-positive/false-negative rates under 5%, delivering results in about an hour. This non-invasive method could reduce the need for biopsies and enable repeated monitoring, with commercialization anticipated within two years and the study published in Biomarker Research (2026).

via ScienceAlert|
#biomarkers#early-detection#health
Florida patient among first to receive robotic Aquablation for enlarged prostate
health1 month ago

Florida patient among first to receive robotic Aquablation for enlarged prostate

A St. Johns County man, Patrick Hyland, is among the first patients treated with the HYDROS Robotic System and Aquablation at Ascension St. Vincent’s St. Johns County Hospital for benign prostatic hyperplasia (enlarged prostate). The AI-guided, robotically controlled water-jet procedure maps each patient’s prostate and uses a targeted urethral jet to carve away tissue, creating a larger urinary channel with minimal invasiveness. Doctors report a less than 5% chance of needing a repeat procedure, and Hyland notes his symptoms—nighttime urination and sleep disruption—have improved, with restored energy and activity levels.

via News4JAX|
#aquablation#bph#health
AI-Driven Stool Test Detects 90% of Colorectal Cancers, Offering Non-Invasive Screening
health-and-medicine3 months ago

AI-Driven Stool Test Detects 90% of Colorectal Cancers, Offering Non-Invasive Screening

Researchers at the University of Geneva used artificial intelligence to map gut microbiota subspecies and develop a stool-based test that identified about 90% of colorectal cancers, approaching colonoscopy’s 94% detection rate. If validated in ongoing trials, this non-invasive method could replace routine screening with colonoscopies reserved for positives, while expanding screening accessibility.

via ScienceDaily|
#colorectal-cancer#gut-microbiome#health-and-medicine
Period blood test could offer a non-invasive cervical cancer screening option
health5 months ago

Period blood test could offer a non-invasive cervical cancer screening option

A BMJ study in 3,068 Chinese women found that menstrual blood collected on a sanitary pad and strip could detect HPV and CIN2/3 with about 94.7% sensitivity, comparable to clinician-collected samples (≈92.1%), though specificity was lower. Negative predictive value and referral rates were similar between methods. The results suggest menstrual-blood testing could become a standardized, non-invasive alternative or supplement to cervical screening, but larger, more diverse trials are needed before clinical adoption.

via The Guardian|
#cervical-cancer#cervical-screening#health
Revolutionary Ultrasound Helmet Enables Non-Invasive Deep Brain Stimulation
science-and-technology9 months ago

Revolutionary Ultrasound Helmet Enables Non-Invasive Deep Brain Stimulation

Researchers have developed a novel ultrasound device capable of simultaneously stimulating multiple precise points in the brain non-invasively, using low-intensity ultrasound to reduce risks and enable visualization of brain activity, with potential applications for treating neurological and psychiatric disorders.

via Neuroscience News|
#brain-networks#brain-stimulation#neuromodulation
Revolutionary Eye Drops Could Make Reading Glasses Obsolete
health9 months ago

Revolutionary Eye Drops Could Make Reading Glasses Obsolete

Researchers have developed special eye drops containing pilocarpine and diclofenac that can improve near vision in presbyopia patients, potentially reducing the need for reading glasses. The study showed significant and sustained improvements over two years, though further research is needed to confirm safety and effectiveness. These drops offer a promising non-invasive alternative for those who cannot undergo surgery or prefer to avoid glasses.

via Gizmodo|
#eye-drops#health#near-vision
Ultrasound Helmet Offers Non-Invasive Parkinson’s Treatment Hope
science10 months ago

Ultrasound Helmet Offers Non-Invasive Parkinson’s Treatment Hope

Researchers from UCL and Oxford have developed a non-invasive ultrasound helmet capable of precisely stimulating deep brain regions, such as the thalamus, without surgery, opening new avenues for neuroscience research and treatment of disorders like Parkinson's disease. The device uses 256 elements to focus ultrasound beams, demonstrated to modulate neural activity in human volunteers, with potential for clinical applications and personalized therapies.

via Medical Xpress|
#deep-brain-stimulation#neurological-disorders#non-invasive