Results 61 to 70 of about 2,185 (196)

Transformer-based personalized attention mechanism for medical images with clinical records

Journal of Pathology Informatics, 2023
In medical image diagnosis, identifying the attention region, i.e., the region of interest for which the diagnosis is made, is an important task. Various methods have been developed to automatically identify target regions from given medical images ...
Yusuke Takagi, Noriaki Hashimoto, Hiroki Masuda, Hiroaki Miyoshi, Koichi Ohshima, Hidekata Hontani, Ichiro Takeuchi   +6 more
doaj   +1 more source

Analyses of Apollo 17 Samples Using the Quantitative Microanalysis Explorer: A Web‐Based Visualization Platform to Study Optical, Electron, and X‐Ray Imaging Data

Journal of Geophysical Research: Planets, Volume 130, Issue 11, November 2025.
Abstract We have developed the Quantitative Microanalysis Explorer, or QME‐Tool, a web‐based platform for visualization of large imaging data sets and interrogation of quantitative elemental maps acquired by electron microprobes. Using a combination of open‐source JavaScript libraries and custom scripts, the QME‐Tool can be used to quickly identify ...
Angelina Minocha, Ryan C. Ogliore, Paul K. Carpenter, Christopher Yen, Bradley L. Jolliff   +4 more
wiley   +1 more source

Speed up Object Detection on Gigapixel-level Images with Patch Arrangement

, 2022
With the appearance of super high-resolution (e.g., gigapixel-level) images, performing efficient object detection on such images becomes an important issue.
Fan, Jiahao, See, John; id_orcid, Zhang, Aixin, Lin, Weiyao, Liu, Huabin, Yang, Wenjie   +5 more
core   +1 more source

Fourier ptychography microscopy for digital pathology

Journal of Microscopy, Volume 300, Issue 2, Page 260-285, November 2025.
Abstract Fourier ptychography microscopy (FPM) has made significant progress since its invention in 2013, thanks to its adaptable nature, high resolution, and vast field‐of‐view capabilities. FPM is used in various medical applications across multiple optical wavelengths, from automated digital pathology to radiology and ultraviolet label‐free imaging.
Fraser Eadie, Laura Copeland, Giuseppe Di Caprio, Gail McConnell, Akhil Kallepalli   +4 more
wiley   +1 more source

La imagen gigapixel

Mosaic, 2014
Una gigapixel image es una imagen digital de mapa de bits que se compone de más de un gigapixel. La creación de estas imágenes tan grandes implica la unión a modo de mosaico de un gran número de capturas fotográficas de alta resolución en una sola que las combina todas. Actualmente tienen especial interés en numerosas disciplinas.
openaire   +1 more source

Efficient image reconstruction for gigapixel quantum image sensors [PDF]

2014 IEEE Global Conference on Signal and Information Processing (GlobalSIP), 2014
Recent advances in materials, devices and fabrication technologies have motivated a strong momentum in developing solid-state sensors that can detect individual photons in space and time. It has been envisioned that such sensors can eventually achieve very high spatial resolutions (e.g., 109 pixels/chip) as well as high frame rates (e.g., 106 frames ...
Chan, Stanley H., Lu, Yue
openaire   +3 more sources

Circulating Microclots Are Structurally Associated With Neutrophil Extracellular Traps and Their Amounts Are Elevated in Long COVID Patients

Journal of Medical Virology, Volume 97, Issue 10, October 2025.
ABSTRACT The persistence of vasculo‐thrombotic complications has been put forward as a possible contributing factor in the Long COVID (LC) syndrome. Given the recently reported separate demonstration of the association of LC with elevated levels of heterogenous fibrin(ogen) amyloidogenic particles (microclots) and with those neutrophil extracellular ...
Alain R. Thierry, Tom Usher, Cynthia Sanchez, Simone Turner, Chantelle Venter, Brice Pastor, Maxine Waters, Anel Thompson, Alexia Mirandola, Ekaterina Pisareva, Corinne Prevostel, Gert J. Laubscher, Douglas B. Kell, Etheresia Pretorius   +13 more
wiley   +1 more source

Real-time Shadows for Gigapixel Displacement Maps [PDF]

, 2015
Shadows portray helpful information in scenes. From a scientific visualization standpoint, they help to add data without unnecessary clutter. In video games they add realism and depth.
Cherry, Kevin Anthony
core   +1 more source

Diagnosis and monitoring of rock art sites in “4D · arte rupestre” projects

Les Nouvelles de l’Archéologie, 2019
Since 2013 the projects “4D · arte rupestre” have been carried out in more than 20 sites along the eastern half of the Iberian Peninsula, in locations included in UNESCO’s World Heritage List since 1998.
Juan F. Ruiz López, Elia Quesada Martínez, José M. Pereira Uzal   +2 more
doaj   +1 more source

Decentralized federated learning through proxy model sharing

Nature Communications, 2023
Institutions in highly regulated domains such as finance and healthcare often have restrictive rules around data sharing. Federated learning is a distributed learning framework that enables multi-institutional collaborations on decentralized data with ...
Shivam Kalra, Junfeng Wen, Jesse C. Cresswell, Maksims Volkovs, H. R. Tizhoosh   +4 more
doaj   +1 more source