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Materias / palabras clave: Medicine: Medicine (General): Medical technology; Science: Chemistry

Materias / palabras clave: chemical imaging, biomedical imaging, materials science, molecular imaging, nanophotonics; Medicine: Medicine (General): Medical technology; Science: Chemistry

Materias / palabras clave: biomedical imaging, computed tomography; Medicine: Medicine (General): Medical physics. Medical radiology. Nuclear medicine; Medicine: Medicine (General): Medical technology

Metasurface is a recently developed nanophotonics concept to manipulate the properties of light by replacing conventional bulky optical components with ultrathin (more than 104 times thinner) flat optical components. Sin...

Materias / palabras clave: biomedical optics; diffuse correlation spectroscopy (DCS); diffuse optical imaging (DOI); near-infrared spectroscopy (NIR); non-invasive imaging; spatial frequency-domain imaging

Transport-of-intensity equation (TIE) as a noninterference method for quantitative phase imaging (QPI) has broad applications in micrographic imaging and optical metrology. Previous TIE-based QPI systems require the axia...

Photoacoustic imaging (PAI) is a noninvasive biomedical imaging technology capable of multiscale imaging of biological samples from organs down to cells. Multiscale PAI requires different ultrasound transducers that are ...

With the emerging trend of big data and internet-of-things, sensors with compact size, low cost and robust performance are highly desirable. Spectral imaging and spectral LIDAR systems enable measurement of spectral and ...

Incorporating polarization in computer vision tasks provides new solutions to high-level analytics, in particular when coupled with machine learning frameworks such as convolutional neural networks (CNN). A recent review...

Photoluminescence (PL), a photo-excited spontaneous emission process, provides a wealth of optical and electronic properties of materials, which enable microscopic and spectroscopic imaging, biomedical sensing and diagno...

Background: Deep learning has transformed medical imaging by enabling earlier and more accurate disease diagnosis. Lesion and tumor segmentation, essential for analyzing and tracking morphological changes, is commonly do...

Vibrothermogrphy is a promising non-destructive technique that uses ultrasonic elastic waves to detect damages and is typically applied in the aerospace and automotive industries. This technique allows for defect selecti...

Abstract Background Enchondromas (EC) present cartilaginous tumors that are difficult to differentiate from their intermediate counterpart, atypical cartilaginous tumors (ACT). Histologically, tumor distinction of these ...

Airy beams exhibit intriguing properties such as nonspreading, self-bending, and self-healing and have attracted considerable recent interest because of their many potential applications in photonics, such as to beam foc...

ABSTRACT Mass cytometry is optimal for acute leukemia immune checkpoint profiling. However, current commercial metal‐chelating polymer (MCP) metal tags limit its sensitivity due to low metal loading capacity. We report...

Photoluminescence including fluorescence plays a great role in a wide variety of applications from biomedical sensing and imaging to optoelectronics. Therefore, the enhancement and control of photoluminescence has immens...

Pancreatitis is a heterogeneous inflammatory disorder comprising both acute and chronic forms, with pathogenesis driven by interactions among genetic susceptibility, metabolic factors, inflammatory signaling, and disrupt...

Accurate measurement of lower-limb kinematics in outdoor sports is challenging due to the limitations of marker-based motion capture and inertial sensors. This study evaluates a stereo camera–based 3D pose estimation p...

A technique called optical coherence tomography (OCT) has been developed for noninvasive cross-sectional imaging in biological systems. OCT uses low-coherence interferometry to produce a two-dimensional image of optical ...

Materias / palabras clave: Computer science; Visualization; Functional magnetic resonance imaging; Software; Workstation; Magnetic resonance imaging; Transformation (genetics); Overlay; Artificial intelligence; Computer vision; Unix; Pattern recog...

Background Metal-organic frameworks (MOFs) are made by linking inorganic and organic units by strong bonds (reticular synthesis). The flexibility with which the constituents’ geometry, size, and functionality can be va...

Materias / palabras clave: tissue engineering, cellular engineering, neural engineering, biomechanics, biomaterials, biomedical imaging and devices; Medicine: Medicine (General): Medical technology