A Robust and Highly Integrated Laser Doppler Velocimeter for High-Precision Velocity Measurement of Hot-Rolled Bars Under Thermal Radiation. [PDF]
Sensors (Basel)Li Z +7 more
europepmc +1 more source
MusselFinder: Automated dreissenid mussel density estimation via robotic benthic imaging
Limnology and Oceanography: Methods, EarlyView.Abstract Despite the widespread need to map the abundance of invasive quagga and zebra mussels (Dreissena spp.) in lakes and reservoirs worldwide, current methods remain limited by data collection and analysis bottlenecks. Autonomous underwater vehicles (AUVs) combined with machine learning (ML) offer a scalable remote sensing approach for estimating ...
Angus Galloway +7 more
wiley +1 more source
Simultaneous ToF/FMCW LiDAR Using a Dual‐Mode Light Source in a Single Architecture
Laser &Photonics Reviews, EarlyView.A simultaneous ToF/FMCW LiDAR architecture is demonstrated using a dual‐mode light source that alternately generates optical pulses and frequency‐chirped light within a single acquisition. By combining time‐domain ToF and coherent FMCW ranging, the system achieves high‐resolution ranging and velocity sensing while extending the measurable range beyond ...
Gyeongmin Kweon +5 more
wiley +1 more source
Laser &Photonics Reviews, EarlyView.An integrated atom‐clad waveguide enables chip‐scale blue light generation (420 nm) via a two‐photon ladder transition in rubidium vapor at temperatures up to 240°C. The observed bell‐shaped intensity profile reveals a competitive interplay between local photon generation and macroscopic vapor reabsorption.
Arieh Grosman +4 more
wiley +1 more source
Coherent Target Cancellation and Deceptive Jamming Through a Multi-Region Time-Coding Metasurface. [PDF]
Sensors (Basel)Zhang C +6 more
europepmc +1 more source
AI‐Driven Rational Design of Nanotherapeutics for Pancreatic Ductal Adenocarcinoma
Medicinal Research Reviews, EarlyView.ABSTRACT Pancreatic ductal adenocarcinoma (PDAC) remains a formidable malignancy characterized by late diagnosis, high recurrence rates, and pronounced chemoresistance. While nanoparticle‐based drug delivery systems (NDDS) offer theoretical advantages over conventional therapies, their clinical translation in PDAC has been severely limited.
Seohyun Choo +4 more
wiley +1 more source
A thermophone-based FM sonar for airborne ultrasonic sensing under drone flight noise. [PDF]
Sci RepYamada Y +5 more
europepmc +1 more source
Towards Faster Fetal 3D CINE Cardiac MRI Reconstruction Using Region‐Optimized Virtual Coils (ROVir)
Magnetic Resonance in Medicine, EarlyView.ABSTRACT Purpose To develop and evaluate, in a feasibility study, a computationally efficient image‐reconstruction pipeline for 3D balanced steady state free precession (bSSFP) CINE fetal cardiac MRI that reduces radial streaking artifacts, increases effective temporal resolution, and improves diagnostic image quality compared with previous work ...
Marjolein Piek +5 more
wiley +1 more source
Horseshoe bats (Rhinolophus nippon) suppress clutter noise through echolocation frequency control to detect prey. [PDF]
Commun BiolYoshida S +3 more
europepmc +1 more source
QQ‐Based Oxygen Extraction Fraction (OEF) Mapping in Mouse Brain: Initial Experience
Magnetic Resonance in Medicine, EarlyView.ABSTRACT Purpose Oxygen extraction fraction (OEF) is a vital biomarker of cerebral oxygen metabolism and tissue viability. A novel OEF mapping method, QQ, which combines quantitative susceptibility mapping (QSM) and quantitative blood oxygen level‐dependent (qBOLD) (QSM + qBOLD = QQ), has demonstrated promise in detecting disease‐related OEF ...
Quinn Boyer +4 more
wiley +1 more source