Medical Devices News

November 20, 2024

Top Headlines

Researchers Develop Minimally Invasive Neural Interface in Revolutionary Study

Nov. 13, 2024 — A team of researchers has developed a technique for diagnosing, managing and treating neurological disorders with minimal surgical ...

A Step Toward Safer X-Rays With New Detector Technology

Nov. 13, 2024 — X-rays are a common component of diagnostic testing and industrial monitoring, used for everything from monitoring your teeth to scanning your suitcase at the airport. But the high-energy rays also produce ionizing radiation, which can be dangerous ...

In 10 Seconds, an AI Model Detects Cancerous Brain Tumor Often Missed During Surgery

Nov. 13, 2024 — Researchers have developed an AI powered model that -- in 10 seconds -- can determine during surgery if any part of a cancerous brain tumor that could be removed remains.The technology, called ...

Researchers Develop Robotic Sensory Cilia That Monitor Internal Biomarkers to Detect and Assess Airway Diseases

Nov. 7, 2024 — Mechanical engineers have developed a system of artificial cilia capable of monitoring mucus conditions in human airways to better detect infection, airway obstruction, or the severity of diseases ...

Latest Headlines

updated 10:43pm EST

Plastic Device Aids Robot-Assisted Heart Surgery

Nov. 7, 2024 — A team has developed a plastic surgical field expansion plate that can help surgeons during robot-assisted heart ...

Ultrasound Can Be Used as Search and Rescue Tool for the Brain

Oct. 29, 2024 — Scientists highlighted the potential for ultrasound to treat some of the more complex health conditions affecting the human ...

New Optical Technique Could Revolutionize Medical Diagnostics

Oct. 25, 2024 — A researcher has developed a new technique using light which could revolutionize non-invasive medical diagnostics and optical communication. The research showcases how a type of light called the ...

Nanoparticle Therapy Offers New Hope for Prostate Cancer Patients

Oct. 17, 2024 — Researchers developed an approach to treating prostate cancer, successfully eliminating cancerous cells in 73% of patients in the ...

Magnetically Regulated Gene Therapy Tech Offers Precise Brain-Circuit Control

Oct. 10, 2024 — A new technology enables the control of specific brain circuits non-invasively with magnetic fields, according to a preclinical study. The technology ...

Neurons Look Different in Children With Autism, Research Finds

Oct. 9, 2024 — There is new evidence that the cells responsible for communication in the brain may be structured differently in children with autism. Researchers discovered that in some areas of the brain neuron ...

Brain's Waste-Clearance Pathways Revealed

Oct. 7, 2024 — A new study definitively reveals the existence of a system that had been theorized to clear metabolic wastes in the human brain. The study uses imaging in neurosurgery patients to show how brain's ...

Brain Network Study Reveals Clues About Dementia's Behavior Changes

Oct. 7, 2024 — Dementia doesn't just erode memory -- it also changes behavior and mental health. A study shows the brain's salience network and tau protein may be ...

New Imaging Technique Accurately Detects Aggressive Kidney Cancer

Oct. 3, 2024 — A new study has demonstrated a new, non-invasive imaging technique can accurately detect clear-cell renal cell carcinoma, the most common form of kidney ...

Better MRI Videos Thanks to New Machine Learning Method

Sep. 30, 2024 — Medical imaging using magnetic resonance imaging (MRI) is very time-consuming since an image has to be compiled from data from many individual measurements. Thanks to the use of machine learning, ...

Reducing Daily Sitting May Prevent Back Pain

Oct. 2, 2024 — A new study showed that reducing daily sitting prevented back pain from worsening over six months. The result strengthens the current understanding of the link between activity and back pain as well ...

Presence of Subclinical Atherosclerosis Is Marker of Mortality and Its Progression Increases Risk of Death

Sep. 30, 2024 — A new study also shows imaging for early detection and monitoring can improve prediction and prevention of premature ...

Medical Imaging Breakthrough Could Transform Cancer and Arthritis Diagnosis

Sep. 30, 2024 — A new hand-held scanner can generate highly detailed 3D photoacoustic images in just seconds, paving the way for their use in a clinical setting for the first time and offering the potential for ...

Researchers Achieve a Significant Advancement in Early Diagnosis of Bipolar Disorder in Adolescents

Sep. 19, 2024 — Researchers report significant strides in enhancing early diagnosis of bipolar disorder in adolescents. They demonstrate the efficacy of integrating multimodal MRI with behavioral assessments for ...

Adhesive Cortical Device Enables Artifact-Free Neuromodulation for Closed-Loop Epilepsy Treatment

Sep. 19, 2024 — Researchers have developed a groundbreaking soft cortical device that could revolutionize the treatment of epilepsy and other neurological ...

Researchers Develop Nanoparticle Technology for Targeted Diagnosis and Treatment of Atherosclerosis

Sep. 18, 2024 — A team developed a nanoparticle technology that offers an effective solution to diagnose and treat atherosclerosis, in a non-invasive manner. Atherosclerosis is the build-up of plaque in the arteries ...

Ten-Year Study Shows Tomosynthesis Improves Breast Cancer Detection

Sep. 17, 2024 — According to a new 10-year study, screening for breast cancer with digital breast tomosynthesis (DBT) increases cancer detection rates and significantly reduces the rate of advanced cancers compared ...

Neurodegenerative Diseases: Advances in Diagnosis

Sep. 12, 2024 — A new biomarker makes it easier to distinguish between Alzheimer's and primary ...

Wearable Brain Imaging Device Shines a Light on How Babies Respond in Real-World Situations

Sep. 11, 2024 — A technology which uses harmless light waves to measure activity in babies' brains has provided the most complete picture to date of brain functions like hearing, vision and cognitive processing ...

Pancreatic Cancer: Study Finds Most Early Staging Inaccurate

Sep. 5, 2024 — Staging of patients with early pancreatic cancer is inaccurate as much as 80% of the time, according to a new study. The finding underscores the urgent need for advancements in diagnostic technology ...

A Healthy Lifestyle May Counteract Diabetes-Associated Brain Aging

Aug. 28, 2024 — Type 2 diabetes and prediabetes are associated with accelerated brain aging, according to a new study. The good news is that this may be counteracted by a healthy ...

Finding Love: Study Reveals Where Love Lives in the Brain

Aug. 26, 2024 — We use the word 'love' in a bewildering range of contexts -- from sexual adoration to parental love or the love of nature. Now, more comprehensive imaging of the brain may shed light on why ...

Let Me Take a Look: AI Could Boost Diagnostic Imaging Results

Aug. 22, 2024 — Researchers compared the diagnostic accuracy of ChatGPT and radiologists in radiological imaging with 106 musculoskeletal radiology cases. The results showed that the diagnostic accuracy of the ...

Novel Molecular Imaging Tool Objectively Measures and Diagnoses Smell Disorders

Aug. 20, 2024 — A new fluorescent imaging probe can for the first time objectively and non-invasively measure loss of smell, clinically known as anosmia. Targeting the olfactory nerve, the new tool has potential to ...

New Microscope Offers Faster, High-Resolution Brain Imaging

Aug. 15, 2024 — Researchers have developed a new two-photon fluorescence microscope that captures high-speed images of neural activity at cellular resolution. By imaging much faster and with less harm to brain ...

Breakthrough Heart MRI Technique Accurately Predicts Heart Failure Risk in General Population

Aug. 12, 2024 — MRI scans could replace invasive heart tests, as new research shows they can reliably estimate pressures inside the heart to predict if a patient will develop heart ...

Noninvasive Measurement of Gene Expression at Target Locations in the Brain

Aug. 7, 2024 — Bioengineers have developed a noninvasive tool to measure gene expression and gene therapy delivery in specific brain regions using ...

Walking the Walk, Scientists Develop Motion-Compatible Brain Scanner

Aug. 7, 2024 — An upright neuroimaging device developed by neuroscientists, physicists and engineers allows patients to move around while undergoing a brain ...

White Matter May Aid Recovery from Spinal Cord Injuries

Aug. 2, 2024 — Scientists are focusing on a previously understudied part of the brain and spinal cord -- white matter. Their discoveries could lead to treatments that restore nerve activity through the targeted ...

Study Finds Lasting, Reliable Performance for Wireless Pacemaker

July 30, 2024 — A dual-chamber wireless pacemaker provides reliable performance over three months, bolstering evidence for this new pacemaker ...