Cam02-ucs
Cam02-ucs - Related Videos
06:33
Generation and Long-term Maintenance of Nerve-free Hydra
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Cited by 8 •
2017
Through a double treatment with colchicine, a plant-derived toxin that kills dividing cells, nerve-free Hydra vulgaris can be generated. These Hydra cannot feed or egest on their own. This paper describes an improved method for long-term maintenance of nerve free Hydra vulgaris in the laboratory.
11:02
Induction of Invasive Transitional Cell Bladder Carcinoma in Immune Intact Human MUC1 Transgenic Mice: A Model for Immunotherapy Development
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Cited by 7 •
2013
An N-butyl-N-(4-hydroxybutyl)nitrosamine-induced bladder cancer model was developed in human mucin 1 (MUC1) transgenic mice for the purpose of testing MUC1-directed immunotherapy. After administering a MUC1-targeted peptide vaccine, a cytotoxic T lymphocyte response to MUC1 was confirmed by measuring serum cytokine levels and T-cell specific activity.
07:52
Multiscale Investigations of Cortical Processing by Integrating Laminar Polytrodes and Optogenetics with Micro Electrocorticography in Rodents
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Cited by 1 •
2025
Here, we present two protocols for high-density micro-electrocorticography (µEcoG) recording in rats and mice, including surgical, implantation, and recording methods. µECoG recordings are performed in combination with either laminar polytrode recording in the rat auditory cortex or with optogenetic manipulation of neural activity in the mouse somatosensory cortex.
12:51
Investigating the Neural Mechanisms of Aware and Unaware Fear Memory with fMRI
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Cited by 22 •
2011
A methodology to investigate the neural mechanisms that support aware and unaware memory processes during fear conditioning is described. This method monitors blood oxygen level dependent (BOLD) functional magnetic resonance imaging, skin conductance response, and unconditioned stimulus expectancy during Pavlovian fear conditioning to assess the neural correlates of distinct memory processes.
08:28
Acyl-PEGyl Exchange Gel Shift Assay for Quantitative Determination of Palmitoylation of Brain Membrane Proteins
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Cited by 7 •
2020
Palmitoylation entails the incorporation of a 16-carbon palmitate moiety to cysteine residues of target proteins in a reversible manner. Here, we describe a biochemical approach, the acyl-PEGyl exchange gel shift (APEGS) assay, to investigate the palmitoylation state of any protein of interest in mouse brain lysates.
FAQs
The transformation applies nonlinear scaling to the lightness, colorfulness, and hue responses produced by CIECAM02. This processing is intended to make distances between colors correspond more closely to visual differences than conventional coordinates do. As a result, engineers can evaluate whether a rendered color change is perceptually significant rather than relying only on numerical changes in device-dependent values.
Illumination and the viewing environment affect how colors are perceived, so CAM02-UCS interprets color responses under specified conditions rather than treating color as independent of context. Keeping those conditions explicit helps engineers compare measurements consistently and distinguish genuine rendering differences from changes associated with the environment in which colors are observed.
Device-dependent coordinates describe how a particular imaging or display system represents color, while CAM02-UCS is designed around color appearance and perceptual uniformity. This distinction matters when the same evaluation must be applied across devices or rendered outputs. Engineers can therefore use perceptual color differences to supplement device-specific measurements during calibration, quality control, and system comparison.
Perceptual significance depends on the separation between the colors in the J′, a′, and b′ coordinates together with the viewing conditions used to obtain them. A numerical change is meaningful only in relation to the color-appearance responses represented by the space. This allows engineering assessments to focus on visible impact rather than coordinate variation alone.
An engineering workflow can represent rendered colors in J′, a′, and b′ coordinates under specified illumination and viewing conditions, then compare the resulting color differences. Those comparisons help identify perceptually important discrepancies and support adjustments to imaging or display systems. The same approach can be used to check whether calibration changes improve consistency across rendered outputs.
In quality control, the space provides a consistent basis for comparing colors and judging whether differences are likely to matter visually. Engineers can use it to assess rendered changes across imaging outputs while accounting for the viewing context. This supports decisions about acceptable color performance and helps separate perceptually important deviations from less consequential numerical variation.
Algorithm developers can use CAM02-UCS as a perceptually informed representation when designing or evaluating imaging procedures. Its J′, a′, and b′ coordinates connect computational comparisons with lightness, colorfulness, and hue responses under specified conditions. This makes it useful for testing whether an algorithm produces changes that are consistent numerically and meaningful to human observers.