Results 61 to 70 of about 554,817 (197)

A protocol for loading Calcein-AM into extracellular vesicles from mammalian cells for clear visualization with a fluorescence microscope coupled to a deconvolution system.

PLoS ONE
Extracellular vesicles (EVs) are membrane-bound structures produced and released into the extracellular space by all types of cells. Due to their characteristics, EVs play crucial roles in cellular communication and signaling, holding an immense ...
María-Angélica Calderón-Peláez, Jaime E Castellanos, Myriam L Velandia-Romero   +2 more
doaj   +1 more source

The Canadian Bandaging Trial: Evidence-informed leg ulcer care and the effectiveness of two compression technologies

BMC Nursing, 2011
Background Objective: To determine the relative effectiveness of evidence-informed practice using two high compression systems: four-layer (4LB) and short-stretch bandaging (SSB) in community care of venous leg ulcers.
Hopman Wilma M, VanDenKerkhof Elizabeth G, Harrison Margaret B, Graham Ian D, Carley Meg E, Nelson E   +5 more
doaj   +1 more source

A protocol for annotation of total body photography for machine learning to analyze skin phenotype and lesion classification

Frontiers in Medicine
IntroductionArtificial Intelligence (AI) has proven effective in classifying skin cancers using dermoscopy images. In experimental settings, algorithms have outperformed expert dermatologists in classifying melanoma and keratinocyte cancers.
Clare A. Primiero, Clare A. Primiero, Brigid Betz-Stablein, Nathan Ascott, Brian D’Alessandro, Seraphin Gaborit, Paul Fricker, Abigail Goldsteen, Sandra González-Villà, Katie Lee, Sana Nazari, Hang Nguyen, Valsamis Ntouskos, Frederik Pahde, Balázs E. Pataki, Josep Quintana, Susana Puig, Susana Puig, Susana Puig, Gisele G. Rezze, Rafael Garcia, H. Peter Soyer, H. Peter Soyer, Josep Malvehy, Josep Malvehy, Josep Malvehy   +25 more
doaj   +1 more source

A multicontrast MR atlas of the Wistar rat brain

NeuroImage, 2021
We describe a multi-contrast, multi-dimensional atlas of the Wistar rat acquired at microscopic spatial resolution using magnetic resonance histology (MRH). Diffusion weighted images, and associated scalar images were acquired of a single specimen with a
G. Allan Johnson, Rick Laoprasert, Robert J. Anderson, Gary Cofer, James Cook, Forrest Pratson, Leonard E. White   +6 more
doaj  

Compact Distributed Certification of Planar Graphs [PDF]

arXiv, 2020
Naor, Parter, and Yogev (SODA 2020) have recently demonstrated the existence of a \emph{distributed interactive proof} for planarity (i.e., for certifying that a network is planar), using a sophisticated generic technique for constructing distributed IP protocols based on sequential IP protocols.
arxiv  

Probabilistic Consensus on Feature Distribution for Multi-robot Systems with Markovian Exploration Dynamics [PDF]

arXiv, 2022
In this paper, we present a consensus-based decentralized multi-robot approach to reconstruct a discrete distribution of features, modeled as an occupancy grid map, that represent information contained in a bounded planar 2D environment, such as visual cues used for navigation or semantic labels associated with object detection.
arxiv  

Analiza karakteristika MPLS simulatora / Characteristics analyse of the MPLS network simulator

Vojnotehnički Glasnik, 2005
U ovom radu predstavljena je arhitektura i analizirane su karakteristike MPLS mrežnog simulatora MNS (Multiprotocol Label Switching Network Simulator), koji se koristi u projektovanju paketskih mreža zasnovanih na IP (Internet Protocol) protokolu koje ...
Boban Pavlović, Milojko Jevtović
doaj   +1 more source

Dynamic MPLS with Feedback [PDF]

International Journal of Computer Science, Engineering and Applications (IJCSEA) Vol.2, No.2, April 2012, 125-130, 2012
Multiprotocol Label Switching (MPLS) fasten the speed of packet forwarding by forwarding the packets based on labels and reduces the use of routing table look up from all routers to label edge routers(LER), where as the label switch routers (LSRs) uses Label Distribution Protocol (LDP) or RSVP (Resource reservation Protocol) for label allocation and ...
arxiv  

Label Distribution Learning via Implicit Distribution Representation [PDF]

arXiv, 2022
In contrast to multi-label learning, label distribution learning characterizes the polysemy of examples by a label distribution to represent richer semantics. In the learning process of label distribution, the training data is collected mainly by manual annotation or label enhancement algorithms to generate label distribution.
arxiv  

Universal Communication, Universal Graphs, and Graph Labeling [PDF]

arXiv, 2019
We introduce a communication model called universal SMP, in which Alice and Bob receive a function $f$ belonging to a family $\mathcal{F}$, and inputs $x$ and $y$. Alice and Bob use shared randomness to send a message to a third party who cannot see $f, x, y$, or the shared randomness, and must decide $f(x,y)$.
arxiv