نتایج جستجو برای: root clearing

تعداد نتایج: 146321  

Journal: :Journal of biomedical optics 2015
Angela d'Esposito Daniil Nikitichev Adrien Desjardins Simon Walker-Samuel Mark F Lythgoe

Optical clearing, in combination with recently developed optical imaging techniques, enables visualization and acquisition of high-resolution, three-dimensional images of biological structures deep within the tissue. Many different approaches can be used to reduce light absorption and scattering within the tissue, but there is a paucity of research on the quantification of clearing efficacy. Wi...

Journal: :Forests 2023

Linear feature networks are the roads, trails, pipelines, and seismic lines developed throughout many commercial boreal forests. These linear features, while providing access for industrial, recreational, silvicultural, fire management operations, also have environmental implications which involve both active non-active portions of network. Management existing across forests would lead to optim...

Journal: :CoRR 2016
Walter Kern Bodo Manthey Marc Uetz

In [1] the use of VCG in matching markets is motivated by saying that in order to compute market clearing prices in a matching market, the auctioneer needs to know the true valuations of the bidders. Hence VCG and corresponding personalized prices are proposed as an incentive compatible mechanism. The same line of argument pops up in several lecture sheets and other documents related to courses...

Journal: :Clinical science and molecular medicine 1976
A Cryer S E Riley E R Williams D S Robinson

1. In rats in a variety of nutritional states, the adipose tissue clearing factor lipase activity is strongly, positively correlated with fat-cell triglyceride fatty acid uptake. 2. In the same animals, muscle clearing factor lipase activity is inversely correlated with the activity of the enzyme in adipose tissue and with the plasma insulin concentration. 3. In starved animals that are given g...

Journal: :Physics in medicine and biology 2007
H S Sakhalkar M Dewhirst T Oliver Y Cao M Oldham

Optical emission computed tomography (optical-ECT) is a technique for imaging the three-dimensional (3D) distribution of fluorescent probes in biological tissue specimens with high contrast and spatial resolution. In optical-ECT, functional information can be imaged by (i) systemic application of functional labels (e.g. fluorophore labelled proteins) and/or (ii) endogenous expression of fluores...

2005
Michael Huhns Jiangbo Dang Hrishikesh Goradia Jingshan Huang

In this paper, we evaluate the Analysis of Competing Hypotheses (ACH) method using a normative Bayesian probabilistic framework. We describe the ACH method and present an example of how to use it to structure an analytic problem. We then show how to represent the same analytic problem using Bayesian networks and compare the result with that using the ACH method. We discuss how Bayesian networks...

2016
Kevin Sung Yichen Ding Jianguo Ma Harrison Chen Vincent Huang Michelle Cheng Cindy F. Yang Jocelyn T. Kim Daniel Eguchi Dino Di Carlo Tzung K. Hsiai Atsushi Nakano Rajan P. Kulkarni

Tissue clearing methods promise to provide exquisite three-dimensional imaging information; however, there is a need for simplified methods for lower resource settings and for non-fluorescence based phenotyping to enable light microscopic imaging modalities. Here we describe the simplified CLARITY method (SCM) for tissue clearing that preserves epitopes of interest. We imaged the resulting tiss...

2006
Pavlos S. Georgilakis

The market clearing prices in deregulated electricity markets are volatile. Good market clearing price forecasting will help producers and consumers to prepare their corresponding bidding strategies so as to maximize their profits. Market clearing price prediction is a difficult task since bidding strategies used by market participants are complicated and various uncertainties interact in an in...

Journal: :Stroke 1974
L D Iliff E Zilkha G H Du Boulay J Marshall R W Russell L Symon

Cerebro vascular CO2 Reactivity of the Fast and Slow Clearing Compartments • Regional cerebral blood flow measurements have been made at two levels of Paco, using the clearance of Xenon injected into the internal carotid artery. Specific and percent changes in blood flow per mm Hg change in Paco, (CO2 reactivity) have been calculated for the fast and slow clearing tissue (Ff and Fs) and F initi...

2002
Tuomas Sandholm Subhash Suri

Markets are important coordination mechanisms for multiagent systems, and market clearing has become a key application area of AI algorithms. We study optimal clearing in the ubiquitous setting where there are multiple indistinguishable units for sale. The sellers and buyers express their bids via supply/demand curves. Discriminatory pricing leads to greater profit for the party who runs the ma...

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