Results 61 to 70 of about 137,312 (290)

Smart, Bio‐Inspired Polymers and Bio‐Based Molecules Modified by Zwitterionic Motifs to Design Next‐Generation Materials for Medical Applications

Advanced Functional Materials, EarlyView.
Bio‐based and (semi‐)synthetic zwitterion‐modified novel materials and fully synthetic next‐generation alternatives show the importance of material design for different biomedical applications. The zwitterionic character affects the physiochemical behavior of the material and deepens the understanding of chemical interaction mechanisms within the ...
Theresa M. Lutz, Jonas De Breuck, Sahar Salehi, Meike N. Leiske   +3 more
wiley   +1 more source

Bilateral diffuse choroidal hemangioma in Sturge Weber syndrome: a case report highlighting the role of multimodal imaging and a brief review of the literature [PDF]

, 2019
Purpose: The purpose of this paper is to present a patient with bilateral choroidal hemangioma in Sturge-Weber syndrome (SWS) and highlight multimodal imaging techniques for early detection and management of ocular alterations.
Abdolrahimzadeh, Abdolrahimzadeh, Abdolrahimzadeh, Abdolrahimzadeh, Abdolrahimzadeh, Abdolrahimzadeh, Abdolrahimzadeh, Abdolrahimzadeh, Amirikia, Anand, Arora, Avery, Barbazetto, Boltshauser, Comi, Comi, Cruciani, Cunha e Sá, Curcio, Fenicia, Ferry, Gass, Giovannini, Gottlieb, Griffiths, Gunduz, Harris, Iwach, Kardon, Kashani, Kaushik, Kissel, Kivela, Kjeka, Kranemann, Lambiase, Lindsey, Linsenmeier, Luke, Madreperla, Mannino, Mantelli, Marana Perez, Maruyama, Muci Mendoza, Nema, Parsa, Patrianakos, Paulus, Pearce, Phelps, Recupero, Riley, Rodriguez Bujaldon, Schirmer, Scott, Scott, Sharan, Shields, Shields, Shin, Shirley, Singh, Sturge, Sujansky, Sullivan, Tanwar, Thomas-Sohl, Waelchli, Walter, Witschel, Wong, Worster Drought, Zallmann, Ziemssen, Zografos, Zografos   +76 more
core   +1 more source

Mapping the Cerebral Organoid Landscape: A Systematic Review of Preclinical 3D Models in Neuroscience

Advanced Healthcare Materials, EarlyView.
Cerebral organoids are transforming brain research, yet the field remains fragmented. This comprehensive systematic review maps 738 studies published between 2014 and 2024 to uncover trends, gaps, and opportunities across neuroscience. Introducing OrganoidMap—an interactive, open‐access platform to explore and compare models—this work enables ...
Anna Wolfram, Vanessa Arnold, Maik Wolfram‐Schauerte, Anastassiya Moskalchuk, Caroline Trust, Marie Vontz, Mona Scheurenbrand, Vijayasarathy Sampath‐Kumar, Sogand Ahari, Carlos Romero‐Nieto, Lisa Sevenich   +10 more
wiley   +1 more source

Manual measurement of retinal bifurcation features [PDF]

, 2010
This paper introduces a new computerized tool for accurate manual measurement of features of retinal bifurcation geometry, designed for use in investigating correlations between measurement features and clinical conditions.
Al-Diri, Bashir, Habib, M., Hunter, Andrew, Steel, D.   +3 more
core   +1 more source

Aptamer‐Based Delivery Systems for VEGF and NGF Modulation in Ocular Therapies

Advanced Healthcare Materials, EarlyView.
Aptamer‐based delivery systems targeting NGF and VEGF hold significant potential for precise and sustained treatment of complex diseases affecting both the anterior and posterior segments of the eye. This review critically summarizes current strategies for NGF and VEGF delivery as well as VEGF sequestration, providing a clinical perspective on how ...
Nadine Best, Gizem Karabiyik, Gerd Geerling, Sarah Barbara Zwingelberg, Gregor Lang, Martin Humenik   +5 more
wiley   +1 more source

Retro-orbital injection of FITC-dextran combined with isolectin B4 in assessing the retinal neovascularization defect

BMC Ophthalmology, 2021
Background A reliable and effective method is required to deliver agent that can aid the in vivo imaging of retinal vessels. The aim of the present study was to evaluate retro-orbital (RO) injection of fluorescein-labeled isothiocyanate dextran (FITC ...
Jizhu Li, Yuqing Wu, Bingqian Liu, Ying Huang, Qingxiu Wu, Haichun Li, Sainan Xiao, Ying Lin, Tao Li   +8 more
doaj   +1 more source

Retinal Blood Vessels Segmentation using Local Ternary Pattern

Pakistan Journal of Engineering & Technology, 2021
Retinal vessels segmentation is an important task in medical image analysis. This paper presents a robust vessel segmentation algorithm. The proposed method initially, isolates the Green channel from the input image.
Bibi Misbah Kazmi, Fahd Sultan, Khurram Khan, Zahid Mahmood   +3 more
doaj   +1 more source

Modelling of the pulsatile blood flow in an arterial tree of retinal vasculature [PDF]

, 2009
This paper was presented at the 2nd Micro and Nano Flows Conference (MNF2009), which was held at Brunel University, West London, UK. The conference was organised by Brunel University and supported by the Institution of Mechanical Engineers, IPEM, the ...
2nd Micro and Nano Flows Conference (MNF2009), Ganesan, PB, He, S, Xu, H   +3 more
core  

Joint segmentation and classification of retinal arteries/veins from fundus images

, 2019
Objective Automatic artery/vein (A/V) segmentation from fundus images is required to track blood vessel changes occurring with many pathologies including retinopathy and cardiovascular pathologies.
Cheriet, Farida, Girard, Fantin, Kavalec, Conrad   +2 more
core   +1 more source

Nanotherapies for Atherosclerosis: Targeting, Catalysis, and Energy Transduction

Advanced Healthcare Materials, EarlyView.
Atherosclerosis management is hindered by poor drug targeting and plaque heterogeneity. Nanotechnology overcomes these barriers via three core strategies: (1) target‐engineered nanocarriers that achieve lesion‐specific precision via ligand modification, biomimetic camouflage, stimuli‐responsive release, and self‐propelling nanomotors; (2) catalytic ...
Yuqi Yang, Jingguo Qu, Tonghuan Xiao, Xinyang Han, Michael Tin‐Cheung Ying   +4 more
wiley   +1 more source