Multiphoton laser direct writing creates smallest ever polydimethylsiloxane light guides without the need for a photoinitiator
Read article: Tiny light guides could enhance biomedical devices
LED-based system could also treat conditions of the digestive tract
Read article: Optogenetics implant is good news for incontinent rats
Examining exhaled breath for multiple cancer biomarkers could pave the way for a universal breath test
Read article: Clinical trial to develop breath test for multiple cancers
Innovative device comprises an optical coherence tomography camera and could help reduce the risk of fatal haemorrhaging during neurosurgery
Read article: Biopsy needle makes brain surgery safer
A biocompatible microneedle patch containing cardiac stromal cells successfully repairs cardiac function in injured animal hearts
Read article: Microneedle patch heals heart attack damage
A single fibre-based endoscopic probe enables high-resolution and minimally invasive fluorescent imaging of neural network dynamics
Read article: Fibre-based probe enables real-time deep-brain imaging
New technique could identify biomarkers hitherto not detectable by conventional approaches
Read article: Protein corona analysis helps improve cancer diagnostics
Bioresorbable optical sensors inserted in the body during surgery circumvent the need for permanent brain implants and subsequent surgeries to monitor brain health
Read article: Transient optical sensors monitor brain health before dissolving away
Device could be used to treat eye disorders
Read article: Soft contact lens has integrated LED microchip and RF antenna
A flexible patch made from organic LEDs measures reflected light to map oxygen levels in blood
Read article: Flexible sensor maps blood oxygen levels
