When doctors analyze a medical scan of an organ or area in the body, each part of the image has to be assigned an anatomical label. If the brain is under scrutiny, for instance, its different parts ...

Photoacoustic imaging is an imaging modality related to ultrasound imaging. A light source is inserted into a hollow-core needle and used to illuminate the patient's tissues. The tissue expands, ...

Left: Thickness image of MXene-based capacitive comb-structure devices (light contrast) on a silicon wafer with 100 nm oxide (red). Right: Two magnifications highlighting film homogeneity at the ...