Publications by authors named "S Fernandez Canton"
The structure and spin of photoexcited Fe(phen) in water are examined by x-ray scattering and x-ray emission spectroscopy with 100 ps time resolution. Excitation of the low-spin (LS) ground state (GS) to the charge transfer state MLCT leads to the formation of a high-spin (HS) state that returns to the GS in 725 ps. Density functional theory (DFT) predicts a Fe-N bond elongation in HS by 0.
View Article and Find Full Text PDFArticle Synopsis
- Ultrasound imaging plays a crucial role in musculoskeletal medicine, especially for sports and surgical procedures, but it has limitations like reliance on the operator and unclear images.
- The integration of artificial intelligence (AI) and deep learning (DL) can improve ultrasound imaging by enhancing diagnosis and providing better prognostic tools for conditions like hip dysplasia and knee osteoarthritis.
- Recent advancements in AI/DL techniques, such as tissue segmentation and localization, could significantly increase the accuracy and efficiency of ultrasound-guided surgeries in treating musculoskeletal diseases.
Effective photoinduced charge transfer makes molecular bimetallic assemblies attractive for applications as active light-induced proton reduction systems. Developing competitive base metal dyads is mandatory for a more sustainable future. However, the electron transfer mechanisms from the photosensitizer to the proton reduction catalyst in base metal dyads remain so far unexplored.
View Article and Find Full Text PDFArticle Synopsis
- * The use of mixed reality (MR) technology, specifically Medivis's SurgicalAR with Microsoft HoloLens, allows surgeons to visualize and interact with 3D imaging of a patient's anatomy in real time.
- * In a study, the MR system successfully outlined patients' frontal sinuses with minimal differences compared to traditional 3D-printed guides, highlighting its potential as an effective imaging tool in gender-affirming surgeries.
It has been more than four years since the first report of SARS-CoV-2, and humankind has experienced a pandemic with an unprecedented impact. Moreover, the new variants have made the situation even worse. Among viral enzymes, the SARS-CoV-2 main protease (M) has been deemed a promising drug target vs.
View Article and Find Full Text PDF