GizmoMD

Wearable Hand Sensors Improve Stroke Rehabilitation by Tracking Real World Recovery

Scott Jung — Thu, 04 Jun 2026 13:00:00 +0000

Stroke survivors often struggle to regain hand function because traditional rehabilitation tools cannot capture how the hand is used in daily life. Researchers at the University of Houston have developed wearable sensors that measure hand movement continuously, providing clinicians with detailed information about recovery outside the clinic. The system uses small devices placed on the fingers to…

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Ultrasound Pacemaker Offers Noninvasive Method to Stabilize Irregular Heart Rhythms

Scott Jung — Wed, 03 Jun 2026 16:00:00 +0000

Irregular heart rhythms can lead to serious complications because the heart cannot pump blood effectively when its electrical signals become disorganized. Researchers at the Massachusetts Institute of Technology have developed a noninvasive ultrasound based pacemaker that aims to restore normal rhythm without the need for implanted devices or surgical procedures. The approach uses focused…

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Neuropixels Opto Reveals How Deep Brain Circuits Operate With Unprecedented Precision

Scott Jung — Wed, 03 Jun 2026 13:00:00 +0000

Understanding how neurons communicate within deep brain regions has long been limited by tools that can either record electrical activity or manipulate specific cells, but not both at the same time. A new technology called “Neuropixels Opto” is addressing this challenge by combining electrophysiology and optogenetics into a single probe capable of simultaneously monitoring and influencing neuronal…

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Nanofiber Based Multidrug Platform Offers New Strategy Against Recurrent Glioblastoma

Scott Jung — Mon, 01 Jun 2026 13:00:00 +0000

Glioblastoma remains one of the most difficult cancers to treat because its tumor cells adapt quickly and often survive even the most aggressive therapies. Researchers are developing new approaches that can deliver multiple drugs directly to the tumor site in an effort to overcome this resistance. One promising strategy from the University of Cincinnati uses a nanofiber based mesh that can hold…

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New Heart Patch Therapy Shows Clinical Benefit for Severe Heart Failure

Scott Jung — Fri, 29 May 2026 16:00:00 +0000

Severe heart failure leaves patients with few meaningful options because damaged heart muscle cannot regenerate and the heart gradually loses its ability to pump blood effectively. A new approach out of the University Medical Center Göttingen (UMG) and the University Hospital of Schleswig-Holstein (UKSH) in Germany using engineered heart tissue is beginning to show that biological repair may be…

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Wearable Ultrasound Patch Offers Continuous Monitoring for High Risk Pregnancies

Scott Jung — Wed, 27 May 2026 13:00:00 +0000

Many complications in high risk pregnancies go undetected because standard ultrasound exams provide only brief snapshots of fetal health rather than continuous information. Researchers at the University of California, San Diego have developed a soft, wearable ultrasound patch that aims to close this gap by offering long duration, real time monitoring of the fetus and umbilical cord.

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Intelligent Tattoo Detects Skin Cancer Before It Appears

Scott Jung — Tue, 26 May 2026 13:00:00 +0000

Skin cancer often develops invisibly beneath the surface long before visible lesions appear, making early detection difficult. Researchers at the University of Montreal have created a temporary “intelligent tattoo” that can identify micro‑melanomas before they become visible. The system, called “SMEAR‑ULM” , measures subtle temperature changes on the skin to reveal early metabolic activity linked…

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Smart Microbubbles Deliver Targeted Therapy for Cancer and Heart Disease

Scott Jung — Mon, 25 May 2026 16:00:00 +0000

Many treatments for cancer and cardiovascular disease struggle to deliver drugs to the right place without harming healthy tissue. A University of Central Florida researcher has created smart microbubbles that carry therapeutic agents directly to diseased areas and release them only when activated by ultrasound. This approach is designed to improve accuracy and reduce side effects.

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Organ‑on‑a‑Chip Model Decodes Inflammatory Bowel Disease to Reveal Personalized Treatment Pathways

Scott Jung — Mon, 25 May 2026 13:00:00 +0000

Inflammatory bowel disease remains difficult to study because its complex immune and microbial interactions cannot be replicated in traditional lab models. Researchers at Harvard University’s Wyss Institute have developed a microfluidic “gut‑on‑a‑chip” system that recreates the dynamic environment of the human intestine, allowing scientists to observe how inflammation develops and how individual…

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Photosynthesising Eye Implant Uses Light to Treat Dry Eye Disease Without Drugs

Scott Jung — Thu, 21 May 2026 16:00:00 +0000

Dry eye disease affects millions of people and is often treated with eye drops that must be applied repeatedly throughout the day. Researchers at the National University of Singapore have created a new light powered implant that offers a drug free alternative by using a photosynthetic reaction to produce therapeutic molecules directly inside the eye. Their invention aims to provide long lasting…

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