scholarly journals Integration of Microresonant Sensor into a Microfluidic Platform for the Real Time Analysis of Platelets-Collagen Interaction in Flow Condition

Proceedings ◽  
2018 ◽  
Vol 2 (13) ◽  
pp. 940
Author(s):  
Aleksandr Oseev ◽  
Benoît Le Roy de Boiseaumarié ◽  
Fabien Remy-Martin ◽  
Jean-François Manceau ◽  
Alain Rouleau ◽  
...  
Keyword(s):  
Real Time ◽  
Flow Condition ◽  
Flow Conditions ◽  
Time Analysis ◽  
Flow Rates ◽  
Microfluidic Platform ◽  
Real Time Analysis ◽  
Controlled Flow ◽  
The One

The contribution focuses on the development of microresonant sensor solution integrated in microfluidic platform for the haemostasis assessment at realistic rheological flow conditions similar to the one in blood vessels. A multi-parameter sensor performs real time analysis of interactions between immobilized collagen and platelets. The detection and characterization of such interactions at controlled flow rates provide information to evaluate the dynamic of each step of primary haemostasis. The microresonant sensor concept was developed and is described in the contribution.

Extending Integrability of Nonlinear Water Wave Equations: Nonlinear Fourier Analysis of Breather Packets and Rogue Waves at Higher Order

2019 ◽  
Author(s):  
Alfred R. Osborne
Keyword(s):  
Real Time ◽  
Theta Function ◽  
Bilinear Form ◽  
Wave Equations ◽  
Higher Order ◽  
Plane Boundary ◽  
Integrable Case ◽  
Time Analysis ◽  
Real Time Analysis ◽  
The One

Abstract I suggest a formulation to give approximate spectral solutions of nonintegrable, nonlinear wave equations in 2+1 dimensions. Nonintegrable systems such as the 2+1 NLS, Dysthe and extended Dysthe equations can be approximately integrated by selecting a nearby theta function formulation. I study the subclass of wave equations that are in the form of nonlinear envelope equations for which all members can be reduced to a particular Hirota bilinear form. To find the approximately integrable formulation associated with a nonintegrable equation, I first study the one and two soliton solutions and subsequently extend these to larger numbers of solitons to obtain the Hirota N-soliton solution (for infinite-plane boundary conditions). Subsequently, I address the one and two periodic solutions from the bilinear form, so that I can develop the associated Riemann theta function solution to a nearby integrable case. I discuss how to obtain the higher order breather packets from the point of view of the theta functions. This work is being developed for real time analysis of shipboard radar analysis of ocean waves. Further applications include real time analysis of lidar and synthetic aperture radar (SAR) data taken by airplanes flying over high sea states.

scholarly journals The Metamorphosis (of RAM3S)

2021 ◽  
Vol 11 (24) ◽  
pp. 11584
Author(s):  
Ilaria Bartolini ◽  
Marco Patella
Keyword(s):  
Big Data ◽  
Real Time ◽  
Data Streams ◽  
Multimedia Data ◽  
Data Streaming ◽  
Time Analysis ◽  
Real Time Analysis ◽  
Big Data Technologies ◽  
Big Data Streams ◽  
The One

The real-time analysis of Big Data streams is a terrific resource for transforming data into value. For this, Big Data technologies for smart processing of massive data streams are available, but the facilities they offer are often too raw to be effectively exploited by analysts. RAM3S (Real-time Analysis of Massive MultiMedia Streams) is a framework that acts as a middleware software layer between multimedia stream analysis techniques and Big Data streaming platforms, so as to facilitate the implementation of the former on top of the latter. RAM3S has been proven helpful in simplifying the deployment of non-parallel techniques to streaming platforms, such as Apache Storm or Apache Flink. In this paper, we show how RAM3S has been updated to incorporate novel stream processing platforms, such as Apache Samza, and to be able to communicate with different message brokers, such as Apache Kafka. Abstracting from the message broker also provides us with the ability to pipeline several RAM3S instances that can, therefore, perform different processing tasks. This represents a richer model for stream analysis with respect to the one already available in the original RAM3S version. The generality of this new RAM3S version is demonstrated through experiments conducted on three different multimedia applications, proving that RAM3S is a formidable asset for enabling efficient and effective Data Mining and Machine Learning on multimedia data streams.

Real-Time Analysis of the Interaction of Platelets with Immobilized Thrombospondin Under Flow Conditions

2001 ◽  
Vol 101 (6) ◽  
pp. 455-465 ◽  
Author(s):  
Ichiro Onitsuka ◽  
Stephanie M. Jung ◽  
Hisao Ikeda ◽  
Tsutomu Imaizumi ◽  
Masaaki Moroi
Keyword(s):  
Real Time ◽  
Flow Conditions ◽  
Time Analysis ◽  
Real Time Analysis

Stilbene Molecular Probes as Potential Materials for Bioengineering: Real Time Analysis of Antioxidants and Nitric Oxide, Immunoassay in Solution and Biomembranes Fluidity

2013 ◽  
Vol 699 ◽  
pp. 718-723 ◽  
Author(s):  
Gertz I. Likhtenshtein
Keyword(s):  
Nitric Oxide ◽  
Molecular Dynamics ◽  
Real Time ◽  
Molecular Probes ◽  
Time Analysis ◽  
Phosphorescence Quenching ◽  
Real Time Analysis ◽  
Wide Range ◽  
Fluorescence And Phosphorescence

A series of fluorescent methods of analysis and investigation of system based on the use of stilbenes and potentially important in biochemistry, biophysics, biotechnology, and biomedicine were proposed and developed. In these methods, two new types of stilbene molecular probes have been used: (i) fluorescent photochrome molecules and (ii) super molecules containing fluorescent and fluorescent quenching segments. These methods utilize the following photochemical and photophysical phenomena: the fluorescence and phosphorescence quenching, photochrome photoisomerization, and triplet–triplet and singlet–singlet energy transfer. The fluorescence properties of the new probes were intensively exploited as the basis of several methodologies that include a real-time analysis of nitric oxide, immunoassay in solution, investigation of molecular dynamics of biomembranes in a wide range characteristic times, and characterization of sensors for antibodies. These techniques may be adapted to fibro-optic sensoring.

20914 Real-time analysis of platelet activation and adhesion to material surface under shear flow condition

2010 ◽  
Vol 2010.16 (0) ◽  
pp. 313-314
Author(s):  
Hanako Miki ◽  
Satoshi Seki ◽  
Akio Tago ◽  
Katsuko Furukawa ◽  
Kazuyuki Mizuhara ◽  
...  
Keyword(s):  
Shear Flow ◽  
Real Time ◽  
Platelet Activation ◽  
Flow Condition ◽  
Material Surface ◽  
Time Analysis ◽  
Real Time Analysis

An Interactive Minicomputer Program for the Indexing and Simulation of Electron Diffraction Patterns

1976 ◽  
Vol 34 ◽  
pp. 542-543
Author(s):  
R.P. Goehner ◽  
W.T. Hatfield ◽  
Prakash Rao
Keyword(s):  
Electron Diffraction ◽  
Real Time ◽  
Pattern Analysis ◽  
Flow Diagram ◽  
Hard Copy ◽  
Time Analysis ◽  
Real Time Analysis ◽  
Transmission Electron ◽  
One Step ◽  
Diffraction Patterns

Computer programs are now available in various laboratories for the indexing and simulation of transmission electron diffraction patterns. Although these programs address themselves to the solution of various aspects of the indexing and simulation process, the ultimate goal is to perform real time diffraction pattern analysis directly off of the imaging screen of the transmission electron microscope. The program to be described in this paper represents one step prior to real time analysis. It involves the combination of two programs, described in an earlier paper(l), into a single program for use on an interactive basis with a minicomputer. In our case, the minicomputer is an INTERDATA 70 equipped with a Tektronix 4010-1 graphical display terminal and hard copy unit.A simplified flow diagram of the combined program, written in Fortran IV, is shown in Figure 1. It consists of two programs INDEX and TEDP which index and simulate electron diffraction patterns respectively. The user has the option of choosing either the indexing or simulating aspects of the combined program.

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