💊 MIT engineers have developed a swallowable pill that reports when it has been taken, using a biodegradable radio frequency antenna and a tiny RF chip.

🌿 The system is designed for bioresorbability, with most components breaking down in the stomach and a small RF chip passing through the body.

🏥 This technology could significantly aid transplant patients, individuals with HIV or TB, and those with neuropsychiatric disorders by improving medication adherence.

🔬 Tests in an animal model demonstrated successful transmission of the RF signal up to 2 feet, with plans for human testing soon.

#MedTech #HealthcareInnovation #DigitalHealth

☀️ A new baby sling called BiliRoo filters sunlight to treat newborn jaundice, a condition affecting 60% of newborns and 80% of preemies.

☀️ The BiliRoo design features a transparent panel that blocks harmful ultraviolet rays while allowing therapeutic blue light to pass through, mimicking hospital phototherapy.

☀️ Developed by Daniel John, a medical student, the device is low-cost, easy-to-use, and non-electric, promoting skin-to-skin contact and allowing parents to continue daily routines.

☀️ Early tests show the BiliRoo effectively captures therapeutic blue light at various angles while blocking over 99% of UV radiation, with clinical studies planned in Nepal and Nigeria later this year.

#MedTech #GlobalHealth #Innovation

❤️ Scientists have developed a 3D "heart-on-a-chip" (HOC) capable of autonomous beating and responding to drugs, marking a potential breakthrough for cardiovascular disease research.

🔬 This HOC features a novel dual-sensing platform that provides real-time, cellular-level tracking of heart tissue activity, a significant advance over previous models.

💡 The engineered heart tissue, built using rat cardiac cells, accurately predicted responses to well-known drugs like norepinephrine and blebbistatin, demonstrating its potential for drug screening.

🏥 Future plans include using patient cells to simulate specific cardiac disorders, paving the way for personalized treatment selection and true precision health.

#HeartOnAChip #CardiovascularDisease #MedTech

Researchers have developed a prototype electronics-free smart contact lens that can track glaucoma in real time and deliver drugs in response

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#Glaucoma #Ophthalmology #MedTech

🦠 Scientists at King's College London have mapped the structure of Vibrio bacteria, a breakthrough that could lead to new treatments for life-threatening infections like cholera and antibiotic-resistant Vibriosis. The study, published in Nature Communications on April 23, 2026, focuses on the bacteria's microscopic "propeller" (flagellum) and its protective sheath.

🔬 This detailed map reveals the architecture of the flagellum and its sheath at atomic resolution, visualized using advanced cryo-electron microscopy. Understanding this mechanism, described by Dr. Julien Bergeron, offers a novel approach to combatting infections without directly killing bacteria, thereby reducing the development of antibiotic resistance.

💡 Targeting the flagellum's sheath or its rotation mechanism could prevent Vibrio from infecting hosts or make them vulnerable to the immune system. This discovery is a critical step towards developing new treatments for dangerous strains of cholera and Vibriosis, as highlighted by PhD student and co-author Kailin Qin.

#MedTech #BacterialInfections #DrugDiscovery

🤰 A new wearable ultrasound patch, UPatch, can continuously monitor babies in the womb, offering a potential improvement over intermittent hospital-based scans for early detection of pregnancy complications.

💡 The UPatch technology aims to overcome limitations of current methods, such as high false alarm rates with continuous heart rate monitoring and the need for skilled operators for handheld ultrasound devices.

📈 Tested in US and UK trials with 62 pregnant participants, UPatch showed close agreement with standard handheld ultrasound for blood flow measurements, and continuously monitored foetal heart rate and blood flow in 52 women, successfully identifying a severe case of intrauterine growth restriction that led to a necessary caesarean delivery.

🔗 Future development includes a wireless version for continuous use at home and during daily activities, with potential benefits for low-resource areas and advancing academic understanding of fetal development.

#MedTech #PregnancyTech #Innovation

📊 UC Berkeley and UCSF researchers developed an AI model, Mirai, to identify high-risk breast cancer patients for faster mammogram interpretations and diagnoses.

⏰ At Zuckerberg San Francisco General Hospital, the AI model helped reduce average wait times for diagnostic evaluations from weeks to about an hour.

💡 The AI flagged 12.7% of screened patients, close to the target of 10%, with the potential to personalize screening and surveillance based on individual risk.

#AIinHealthcare #BreastCancer #MedTech

🔬 New study improves dry mRNA vaccine patch design for easier storage & distribution.

🏥 RMIT partners with six organizations to launch Australia’s first hospital-based medical discovery centre, The Aikenhead Centre for Medical Discovery (ACMD).

👶 RMIT experts join €6M ($9.8M) Horizon Europe project, MICRO-NEST, to enhance autism detection and care for preterm infants (<37 weeks gestation).

🤝 The Australia-Spain Network for Innovation and Research Excellence (AuSpire) launches, connecting international researchers focused on planetary wellbeing projects.

#MedTech #Research #Innovation

🩺 AI in healthcare risks perpetuating racial and gender stereotypes, with new models o3-mini and DeepSeek-R1 showing similar or worse bias rates than GPT-4.

🔍 Researchers found these advanced AI models frequently misrepresented the distribution of race and gender in medical conditions, overrepresenting Black populations in stereotypically associated conditions.

📊 o3-mini showed 78% race and 56% gender misrepresentation, while DeepSeek-R1 showed 89% race and 67% gender misrepresentation.

🔬 Despite enhanced reasoning, the models still exhibit stereotyping, highlighting the need for continuous bias monitoring for safe AI integration in healthcare.

#AIinHealthcare #MedTech #BiasInAI