Results 81 to 90 of about 138,823 (311)

Removing defocused objects from single focal plane scans of cytological slides

Journal of Pathology Informatics, 2016
Background: Virtual microscopy and automated processing of cytological slides are more challenging compared to histological slides. Since cytological slides exhibit a three-dimensional surface and the required microscope objectives with high resolution ...
David Friedrich, Alfred Böcking, Dietrich Meyer-Ebrecht, Dorit Merhof   +3 more
doaj   +1 more source

From mice to humans—divergent strategies for intestinal homeostasis and regeneration

FEBS Letters, EarlyView.
Recent advances such as organoid genome editing, xenotransplantation, imaging, and whole‐genome sequencing have enabled direct studies of human intestinal stem cells (ISCs). These studies reveal species‐specific features, including slower ISC proliferation, distinct injury responses, slower somatic mutation accumulation in humans, and an inverse ...
Keiko Ishikawa, Shinya Sugimoto, Toshiro Sato   +2 more
wiley   +1 more source

A statistical shape model of the human second cervical vertebra [PDF]

, 2014
Purpose: Statistical shape and appearance models play an important role in reducing the segmentation processing timeof a vertebra and in improving results for 3D model development.
Clogenson, Marine, Henein, Simon, Meuli, Reto, Levivier, Marc, Baur, Charles, Luethi, Marcel, Duff, John M.   +6 more
core   +1 more source

From image-guided surgery to surgeOmics: Facing the era of intelligent automation and robotics

International Journal of Gastrointestinal Intervention, 2019
Digital images do not represent anatomy, they are just a reliable translation from a full-colored and three-dimensional physical world to a grayscale and two dimensions image domain.
Juan Manuel Verde, Mariano E. Giménez
doaj   +1 more source

Phosphoinositides and inositol phosphates as molecular glues

FEBS Letters, EarlyView.
Inositol phosphates (IPs) and phosphoinositides (PIPs) regulate diverse eukaryotic processes. Beyond recruiting signaling proteins or acting as structural cofactors, recent studies suggest they mediate protein–protein interactions as natural molecular glues.
Aleshia Seaton‐Terry, Alexander J. Cutright, Mong Na Claire Loi, Jessica Martin, Joseph W. Gilligan, Jakub N. Kubina, Michael J. Arambula, Susanna Tanada Palmu, Daniella Zhou, Raymond D. Blind   +9 more
wiley   +1 more source

VIPS ? a highly tuned image processing software architecture [PDF]

, 2005
This paper describes the VIPS image processing library and user-interface. VIPS is used in many museums and galleries in Europe, America and Australia for image capture, analysis and output.
J. Cupitt, K. Martinez, Cupitt, J, Martinez, K   +3 more
core   +1 more source

Enhancing deep learning methods for brain metastasis detection through cross-technique annotations on SPACE MRI

European Radiology Experimental
Background Gadolinium-enhanced “sampling perfection with application-optimized contrasts using different flip angle evolution” (SPACE) sequence allows better visualization of brain metastases (BMs) compared to “magnetization-prepared rapid acquisition ...
Tassilo Wald, Benjamin Hamm, Julius C. Holzschuh, Rami El Shafie, Andreas Kudak, Balint Kovacs, Irada Pflüger, Bastian von Nettelbladt, Constantin Ulrich, Michael Anton Baumgartner, Philipp Vollmuth, Jürgen Debus, Klaus H. Maier-Hein, Thomas Welzel   +13 more
doaj   +1 more source

Sperm motility analysis system implemented on a hybrid architecture to produce an intelligent analyzer

Informatics in Medicine Unlocked, 2020
Much research and analysis in biomedicine involve image and video inspection using microscopes. Presently, scientists are dissatisfied with manual observations and assessments, when objective and enhanced data can be obtained by applying new technologies
Osman Levent Şavkay, Müştak E. Yalçın, Vedat Tavşanoğlu   +2 more
doaj   +1 more source

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

Molecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

Implementation of a Human-Computer Interface for Computer Assisted Translation and Handwritten Text Recognition

, 2012
A human-computer interface is developed to provide services of computer assisted machine translation (CAT) and computer assisted transcription of handwritten text images (CATTI). The back-end machine translation (MT) and handwritten text recognition (HTR)
Ocampo Sepúlveda, Jorge Carlos
core