Results 101 to 110 of about 1,050,919 (365)

Cystoid macular edema segmentation of Optical Coherence Tomography images using fully convolutional neural networks and fully connected CRFs [PDF]

arXiv, 2017
In this paper we present a new method for cystoid macular edema (CME) segmentation in retinal Optical Coherence Tomography (OCT) images, using a fully convolutional neural network (FCN) and a fully connected conditional random fields (dense CRFs). As a first step, the framework trains the FCN model to extract features from retinal layers in OCT images,
arxiv  

Unsupervised learning for vascular heterogeneity assessment of glioblastoma based on magnetic resonance imaging: The Hemodynamic Tissue Signature [PDF]

arXiv, 2020
This thesis focuses on the research and development of the Hemodynamic Tissue Signature (HTS) method: an unsupervised machine learning approach to describe the vascular heterogeneity of glioblastomas by means of perfusion MRI analysis. The HTS builds on the concept of habitats.
arxiv  

Mitochondrial Transplantation via Magnetically Responsive Artificial Cells Promotes Intracerebral Hemorrhage Recovery by Supporting Microglia Immunological Homeostasis

Advanced Materials, Volume 37, Issue 13, April 2, 2025.
A type of magnetically responsive artificial cells (ACs) has been developed, demonstrating the loading of mitochondria and self‐enclosure processes to ensure the protection of mitochondrial transport via the bloodstream. The treatment with ACs effectively transplanted mitochondria around the lesion, thereby improving neurological recovery by supporting
Mi Zhou, Jinhui Zang, Yuxuan Qian, Qiang Zhang, Yifan Wang, Tingting Yao, Hongyu Yan, Kai Zhang, Xiaojun Cai, Lixian Jiang, Yuanyi Zheng   +10 more
wiley   +1 more source

A rare homozygous missense GDF2 (BMP9) mutation causing PAH in siblings: Does BMP10 status contribute?

American Journal of Medical Genetics Part A, Volume 191, Issue 1, Page 228-233, January 2023., 2023
Abstract Pulmonary arterial hypertension (PAH) is a disease characterized by pathological remodeling of the pulmonary vasculature causing elevated pulmonary artery pressures and ultimately, right ventricular failure from chronic pressure overload. Heterozygous pathogenic GDF2 (encoding bone morphogenetic protein 9 (BMP9)) variants account for some (>1%)
Paul Upton, Susan Richards, Angela Bates, Karen Y. Niederhoffer, Nicholas W. Morrell, Susan Christian   +5 more
wiley   +1 more source

Evaluation of trunk as the most fleshy region of some fish species from the Warri River, Delta State, Nigeria [PDF]

, 2010
Major sections (head, trunk and tail) of six fish species from the Warri River were measured in order to determine which was the largest and most fleshy.
Edema, C.U., Simire, J.E.
core  

Diagnosis and management of iridocorneal endothelial syndrome [PDF]

, 2015
The iridocorneal endothelial (ICE) syndrome is a rare ocular disorder that includes a group of conditions characterized by structural and proliferative abnormalities of the corneal endothelium, the anterior chamber angle, and the iris.
Ambrosio, Oriella, Macchi, Ilaria, Mantelli, Flavio, Marenco, Marco, Rama, Paolo, SACCHETTI, MARTA   +5 more
core   +2 more sources

Progress and Application of Multifunctional Hydrogel in Radioactive Skin Injury

Advanced Materials Interfaces, EarlyView.
This review examines healing challenges in radiation‐wound injuries, where ionizing radiation impairs immune and tissue repair processes. Hydrogels, with their biocompatibility, antimicrobial properties, and drug delivery capabilities, present a transformative solution. It compares hydrogel efficacy in radiation‐induced versus common wounds, highlights
Xinyue Cui, Jingyi Wang, Xinyi Xu, Xiqian Cao, Yingtang Zhou, Jiaming Guo   +5 more
wiley   +1 more source

Anticipatory banking of samples enables diagnosis of adenylosuccinase deficiency following molecular autopsy in an infant with vacuolating leukoencephalopathy

American Journal of Medical Genetics Part A, Volume 191, Issue 1, Page 234-237, January 2023., 2023
Abstract Adenylosuccinase deficiency is a rare inborn error of metabolism. We present a newborn who died at 52 days of age with clinical features suggestive of severe epileptic encephalopathy and leukodystrophy of unknown cause. Post‐mortem examination showed an unusual vacuolar appearance of the brain.
Spatikha Sitaram, Hetalika C. Banka, Grace Vassallo, Julija Pavaine, Adele Fairclough, Ronnie Wright, Lynette Fairbanks, Jörgen Bierau, Lydia Bowden, Bernd Schwahn, Alistair Horman, Siddharth Banka   +11 more
wiley   +1 more source

Rituximab induced pulmonary edema managed with extracorporeal life support [PDF]

, 2018
Though rare, rituximab has been reported to induce severe pulmonary edema. We describe the first report of ECLS utilization for this indication. A 31-year-old female with severe thrombotic thrombocytopenic purpura developed florid pulmonary edema after ...
Aguilar, Patrick, Balsara, Keki R, Isakow, Warren, Itoh, Akinobu, Masood, Muhammad F, Miller, Jacob R, Sanfilippo, Kristen M   +6 more
core   +3 more sources

In Situ Growth of The Interpenetrating Structure UiO‐66‐NH2/MWCNTs‐OH for The Detection of Phosphoproteins in Human Sweat

Advanced Sensor Research, EarlyView.
This research presents an electrochemical sensor for detecting phosphorylated proteins in sweat, based on an in situ‐grown UiO‐66‐NH2/MWCNTs‐OH interpenetrating network. The sensor demonstrates excellent selectivity, stability, and a low detection limit (0.28 µmol L−1). Biotoxicity tests confirm its safety for biological use.
Zhiye Ying, Ce Bian, Lijuan Qiao, Bingxin Liu, Li Gao   +4 more
wiley   +1 more source