Raman spectroscopy of the retina coupled with multivariate analysis might become a promising tool to study retina diseases in vivo.
Health
SERS probes from silver microneedles get under the skin
Scientists from NTU have suggested the use of metal-coated microneedles to improve below-skin Raman spectroscopy.
Treating prostate cancer with low-temperature plasma
Using new plasma method may reduce the unwanted side-effects of prostate cancer treatment.
DIY Surface-enhanced Raman spectroscopy sensor
A team have combined “lab-on-paper” technology with SERS to provide a label-free, ultrasensitive and powerful tool for the detection of specific molecules.
Thermosensitive magnetomicelles – a closer look at antitumor pro-drug delivery
Cisplatin pro-drug delivery via thermosensitive magnetomicelles is visualized at the interface between nanomaterials and living systems with sub-100 nm resolution
Imaging unbalanced tendons with SHG
Researchers have imaged the structural organization of tendon with second harmonic generation microscopy.
Flexible probes for spinal cord integration
An MIT research group has developed highly flexible fiber probes for observation and stimulation of spinal cord activity.
Upconversion nanoparticles as biosensors
A team in Hong Kong has developed a new method for detecting the lethal bird flu virus quickly, using a class of materials called upconversion nanoparticles.
Nanoparticle concentration measured acoustically
Three-dimensional optoacoustic tomography enables quantitative measurements of nanoparticle concentrations to evaluate their biodistributions in animal models.
Better tissue engineering for better 3D systems
Japanese researchers have reported a unique method for structural organization of engineered tissue construct.
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