Results 111 to 120 of about 9,480,081 (415)
Proof of concept of diffuse optical tomography using time-of-flight range imaging cameras [PDF]
, 2010 Diffuse optical tomography is an optical technique to create 3-dimensional images of the inside of highly scattering material. Research groups around the world have been developing imaging systems using various source-detector arrangements to determine ...
Dorrington, Adrian A. +3 more
core +1 more source
Optical Imaging in Brainsmatics
Photonics, 2019 When neuroscience’s focus moves from molecular and cellular level to systems level, information technology mixes in and cultivates a new branch neuroinformatics. Especially under the investments of brain initiatives all around the world, brain atlases and connectomics are identified as the substructure to understand the brain.
Jianwei Chen +3 more
openaire +3 more sources
Image processing for optical mapping [PDF]
GigaScience, 2015 Optical Mapping is an established single-molecule, whole-genome analysis system, which has been used to gain a comprehensive understanding of genomic structure and to study structural variation of complex genomes. A critical component of Optical Mapping system is the image processing module, which extracts single molecule restriction maps from image ...
Aditya Gupta, Prabu Ravindran
openaire +3 more sources
Comprehensive deep learning model for optical holography [PDF]
arXiv, 2021 Holography is a vital tool used in various applications from microscopy, solar energy, imaging, display to information encryption. Generation of a holographic image and reconstruction of object/hologram information from a holographic image using the current algorithms are time-consuming processes.
arxiv
Molecular Oncology, EarlyView.Chronic TGF‐β exposure drives epithelial HCC cells from a senescent state to a TGF‐β resistant mesenchymal phenotype. This transition is characterized by the loss of Smad3‐mediated signaling, escape from senescence, enhanced invasiveness and metastatic potential, and upregulation of key resistance modulators such as MARK1 and GRM8, ultimately promoting
Minenur Kalyoncu +11 more
wiley +1 more source
OPTICAL IMAGING AND CHEMOTHERAPY [PDF]
, 2016 International ...
Bort, Guillaume +2 more
openaire +3 more sources
Cytonemes coordinate asymmetric signaling and organization in the Drosophila muscle progenitor niche
Nature Communications, 2022 Asymmetric signaling and organization in the stem cell niche determine cell fates. Here the authors show that polarized contact-dependent signaling through specialized cytonemes forms the basis of niche-specific asymmetric signaling and stem cell ...
Akshay Patel +6 more
doaj +1 more source
A Matching Algorithm based on Image Attribute Transfer and Local Features for Underwater Acoustic and Optical Images [PDF]
arXiv, 2021 In the field of underwater vision research, image matching between the sonar sensors and optical cameras has always been a challenging problem. Due to the difference in the imaging mechanism between them, which are the gray value, texture, contrast, etc.
arxiv
Molecular Oncology, EarlyView.Dual targeting of AKT and mTOR using MK2206 and RAD001 reduces tumor burden in an intracardiac colon cancer circulating tumor cell xenotransplantation model. Analysis of AKT isoform‐specific knockdowns in CTC‐MCC‐41 reveals differentially regulated proteins and phospho‐proteins by liquid chromatography coupled mass spectrometry. Circulating tumor cells
Daniel J. Smit +19 more
wiley +1 more source
Inhibitor of DNA binding‐1 is a key regulator of cancer cell vasculogenic mimicry
Molecular Oncology, EarlyView.Elevated expression of transcriptional regulator inhibitor of DNA binding 1 (ID1) promoted cancer cell‐mediated vasculogenic mimicry (VM) through regulation of pro‐angiogenic and pro‐cancerous genes (e.g. VE‐cadherin (CDH5), TIE2, MMP9, DKK1). Higher ID1 expression also increased metastases to the lung and the liver.
Emma J. Thompson +11 more
wiley +1 more source