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Abstract In polymer electrolyte fuel cells (PEFCs), temperature gradients can exert a substantial influence on cell performance and durability. Monitoring these gradients without perturbing fuel cell operation is one of ...

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 ...

Visually monitoring of the residual morphology and quantitatively determining the degradation degree of hydrogels applied in tissue repair therapy in a real-time and noninvasive manner were a crucial technological mean. ...

BackgroundPolarized light (PL) imaging provides a noninvasive strategy to assess oocyte quality and maturity. This prospective study aims to identify PL parameters in metaphase II (MII) oocytes that serve as adjunctive i...

Background Heaves is a severe debilitating condition of horses, characterized by lower airway inflammation and permanent structural changes of the bronchial wall. Chronic inflammation promotes the formation of new vessel...

Hepatocellular carcinoma (HCC) remains the dominant histologic subtype of primary liver cancer and a major cause of cancer mortality worldwide. Its epidemiology continues to evolve, with metabolic dysfunction-associated ...

Abstract Background Video capsule endoscopy (VCE) is a noninvasive imaging modality that can identify mucosal lesions not detected with traditional endoscopy or abdominal sonography. In people, VCE is used in diagnostic ...

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 Background The coexistence of renal artery stenosis (RAS) and acute tubulointerstitial nephritis (ATIN) is exceptionally rare. While imaging studies are essential for diagnosing RAS, noninvasive tests such as re...

RationaleInborn errors of immunity (IEIs) predispose individuals to recurrent respiratory infections and immune dysregulation, which together can drive inflammatory lung complications, including interstitial lung disease...

Key Points. Dapagliflozin significantly improves renal medullary oxygenation in CKD, constituting a potential mechanism of its nephroprotection. The enhancement of medullary oxygenation is more pronounced in nondiabetic ...

Abstract Objective Current diagnostic paradigms for Crohn’s disease (CD) activity assessment remain fragmented across imaging and laboratory modalities. This study seeks to investigate the diagnostic efficacy of intest...

Although photothermal therapy (PTT) has demonstrated its clinical value and adaptability, it still requires imaging guidance to motivate the development of precise and effective treatment. For PTT, high-resolution visual...

Sarfaraz K Niazi Department of Pharmaceutical Sciences, University of Illinois, Chicago, IL, 60612, USACorrespondence: Sarfaraz K Niazi, Email sniazi3@uic.eduAbstract: Quantum technologies—quantum computing, quantum se...

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: noninvasive imaging, molecular imaging, cellular biology, non-nuclear techniques; Science: Biology (General); Medicine: Medicine (General): Medical technology