Results 191 to 200 of about 11,729,249 (285)

Secondary Ion-Ice Chemistry in UV-Irradiated Oxygen Ice: New Astrochemical Models Including Bulk Ionic Species. [PDF]

ACS Earth Space Chem
Darnell K, Lopez-Sanders D, Warren D, Carroll RA, Stanley E, Majumdar L, Caselli P, Arumainayagam CR, Shingledecker CN.   +8 more
europepmc   +1 more source

A Machine Learning Framework for Flood Risk Assessment With Imbalanced Data

Journal of Flood Risk Management, Volume 19, Issue 4, December 2026.
ABSTRACT This study presents a machine‐learning framework for identifying areas of elevated flood risk using imbalanced, high‐dimensional geospatial datasets. Using the Mandra River Basin in Greece as a case study, an extreme gradient boosting (XGBoost) classifier was trained on 11 flood‐related features including hydrological, meteorological, soil and
Alexia Tsouni, Constantinos F. Panagiotou, Charalampos Konstantinou, Vasiliki Pagana, Diofantos Hadjimitsis, Nikos Mamassis, Demetris Koutsoyiannis, Charalampos Kontoes   +7 more
wiley   +1 more source

White Rabbit in radio interferometry. [PDF]

Exp Astron (Dordr)
Boven EP, Koelemeij JCJ, van Tour C, Smets R, González Escudero R, van Langevelde HJ.   +5 more
europepmc   +1 more source

Can Annotation‐Free Deep Learning Detect Periapical Bone Rarefactions on Panoramic Radiographs? A Paired Diagnostic Validation Study

International Journal of Imaging Systems and Technology, Volume 36, Issue 6, November 2026.
ABSTRACT This study aimed to compare an annotation‐free deep learning (DL) model with human evaluators for detecting periapical bone rarefactions (PBRs) on panoramic radiographs (PRs) and to assess the clinical acceptability of AI‐supported dental imaging.
José Evando da Silva‐Filho, Caio Marques Silva, Giovanna Tacchi, Igor Rodrigues‐Fontenele, Mateus Bôtto‐Marques, Sâmela Débora Mendes‐Dias, André Wescley Oliveira de Aguiar, Pedro Pedrosa Rebouças Filho, Paulo Leonardo Pontes Marques, Danielle Frota de Albuquerque, Eduardo Diogo Gurgel‐Filho   +10 more
wiley   +1 more source

A Blind Architecture for Signal Combining in Distributed Satellite Communications. [PDF]

Sensors (Basel)
Wimmer C, Krondorf M, Knopp A, Bittner S.   +3 more
europepmc   +1 more source

ClinX‐Net: Multimodal Visual–Language Feature Fusion for Chest X‐Ray Report Generation

International Journal of Imaging Systems and Technology, Volume 36, Issue 6, November 2026.
ABSTRACT Automated chest X‐ray report generation has the potential to improve reporting efficiency and reduce variability in radiological documentation. However, existing methods remain challenged by subtle abnormality description, long‐range textual consistency, and effective integration of clinical information with visual findings.
Muhammad Sufyan Khan, Azhar Imran, Syed Muhammad Usman, Ahmad Alshammari, Yalin Zheng, Bilal Hassan   +5 more
wiley   +1 more source

MPA-based pointing calibration for Q/V band LEO canted antennas. [PDF]

Sci Rep
Ren P, Zhou G, Li X, Han J.
europepmc   +1 more source

Improved Post‐Processing Framework for Whole Slide Imaging and 3D Reconstruction

Microscopy Research and Technique, Volume 89, Issue 11, Page 1280-1295, November 2026.
Workflow for 3D reconstruction of marmoset whole‐slide histology. Individual tiles undergo vignette correction to address illumination artifacts before stitching into full‐section images. Sections are then reconstructed using the Possum framework, with a level‐set method incorporated at the nonlinear deformable stage to stabilize alignment and reduce ...
Emily L. De Leon Alvarado, Daryan Chitsaz, Ilana R. Leppert, Jennifer S. W. Campbell, Yangyingqi Zhou, G. Bruce Pike, Timothy E. Kennedy, Christine L. Tardif, Christopher D. Rowley   +8 more
wiley   +1 more source

Magnetogravitationally regulated streamer accretion onto a class 0 protostellar system. [PDF]

Sci Adv
Huang B, Girart JM, Stephens IW, Megeath T, Le Gouellec VJM, Murillo NM, Cortés P, Fernández-López M, Li ZY, Looney LW, López-Vázquez JA, Pineda JE, Sánchez-Monge Á, Sanhueza P, Sadavoy S, Zhang Q, Hull CLH, Karnath N, Liang E, Myers PC.   +19 more
europepmc   +1 more source

DreamFold: A World Model to efficiently generate protein folding pathways in the latent space

Protein Science, Volume 35, Issue 11, November 2026.
Abstract While there is an abundance of static data for the structure of biological macromolecules, the data regarding their folding mechanisms and dynamics is scarce, posing a challenge to the training of AI models. The World Model approach, which has been very successful in robotics, can come in handy in this regard. From limited data, it can build a
Alan Ianeselli, Jewon Im, Eddie Cavallin, Mark B. Gerstein   +3 more
wiley   +1 more source