Many medical devices that rely on light, such as pulse oximeters and wearable health sensors, struggle to perform consistently across different skin tones. Darker skin contains more melanin, which absorbs and scatters light, making it harder for optical devices to […]
Skin‑Like Optical Phantoms Improve Testing of Medical Devices Across All Skin Tones Read More »
Monitoring health through exhaled breath has long been limited by the difficulty of collecting reliable samples over extended periods. Traditional approaches struggle because breath condensate dries quickly, sensors degrade in humid environments, and wearable systems depend on batteries that require
Many diagnostic tests still rely on large optical instruments that sit in centralized laboratories, making it difficult for patients to access rapid, convenient sampling. These systems depend on external lasers, bulky optics, and controlled environments, which limits their use outside
Researchers at Stanford University have developed a low cost, battery or solar powered autonomous microscope called “Octopi” that uses artificial intelligence to diagnose malaria in blood smears with far greater speed and efficiency than manual microscopy. Malaria diagnosis traditionally requires
Low‑Cost AI Microscope Automates Rapid Malaria Diagnosis in Low‑Resource Settings Read More »
La Trobe University researchers have developed an ultra sensitive single use test strip that can detect microRNAs at extremely low concentrations, offering a simpler and more accessible method for early disease diagnosis. MicroRNAs are important biomarkers for conditions such as
Ultra‑Sensitive Single Use Test Strip Enables Early Detection of Disease Biomarkers Read More »
Georgia Tech engineers have created a soft, all‑in‑one wearable system designed to improve neonatal health monitoring in low‑resource settings. The device combines a chest‑mounted patch with a forehead‑mounted pulse oximeter, transmitting real‑time data on heart rate, respiration, temperature, electrocardiograms, and
Wearable Neonatal Monitoring System Tested in Ethiopia Read More »
A new study led by Rice University researchers has identified simple, low‑cost tools that can accurately detect hypoglycemia in newborns, a condition that can cause brain injury or death if untreated. The work highlights how affordable screening methods could save
Affordable Tools to Detect Low Blood Sugar in Newborns Read More »
A multidisciplinary team at Politecnico di Milano in Italy has developed BAMBI (Balloon Against Maternal BleedIng), a low-cost medical device designed to stop postpartum hemorrhage (PPH)—a leading cause of maternal death in low-resource regions. The device is now entering clinical
A PhD researcher at the University of Bristol has developed a flexible, skin-like patch that detects subtle temperature changes across the breast, offering a potential new tool for early breast cancer detection. The patch is designed to be low-cost, noninvasive,
Temperature-Sensing Patch Could Help Detect Breast Cancer Earlier Read More »
Artificial intelligence may not be a classic “gizmo,” but it’s become an undeniable, rapidly evolving force in healthcare. From streamlining clinical workflows to flagging anomalies in imaging, algorithms are working their way into nearly every corner of medicine. The jury’s
Algorithmic Advances: A Monthly Recap of AI in Healthcare (July 2025) Read More »
