ライフサイエンスコーパス: chromatic

1 An off-axis pupil and the principle of chromatic aberration (where different wavelengths come t

2 registration methodology that corrected the chromatic aberration across the entire image field to wi

3 tics and with optics improved by eliminating chromatic aberration and correcting higher-order aberrat

4 The chromatic aberration calibration curve converted these d

5 ely show, through numerical simulations, how chromatic aberration can be exploited to obtain spectral

6 ber of problems, including color cross-talk, chromatic aberration effects, and problems with color re

7 visible wavelengths often show severe axial chromatic aberration in the SWIR.

8 cting for positional shifts that result from chromatic aberration is presented.

9 This convergence, along with chromatic aberration of short-wavelength light, suggests

10 Chromatic aberration spectroscopy is a practical tool fo

11 This phenomenon is due to longitudinal chromatic aberration, a wavelength-dependent change in r

12 l image quality, such that only diffraction, chromatic aberration, retinal sampling and neural factor

13 e plate with a refractive lens with opposite chromatic aberration.

14 ctron microscope, which is less sensitive to chromatic aberration.

15 in diffractive optics to demonstrate planar chromatic-aberration-corrected lenses.

16 A planar lens without chromatic aberrations at three wavelengths is also prese

17 wever, diffractive optics suffers from large chromatic aberrations due to the dispersion of the phase

18 her than defocus) and chromatic aberrations; chromatic aberrations fully resolve the sign ambiguity.

19 The suppression of chromatic aberrations in metasurface-based planar photon

20 However, because of chromatic aberrations in the objective lens, this approa

21 as demonstrated, and even then the remaining chromatic aberrations still limited the resolution.

22 that is corrected for color distortions and chromatic aberrations, also matching the chromatic respo

23 romatic aberrations (other than defocus) and chromatic aberrations; chromatic aberrations fully resol

24 Chromatic acclimation (CA) provides many cyanobacteria w

25 anging blue-green environments using type IV chromatic acclimation (CA4).

26 Complementary chromatic acclimation (CCA) allows many cyanobacteria to

27 ulation of pigmentation during complementary chromatic acclimation (CCA) is well studied in Fremyella

28 The colorful process of chromatic acclimation allows many cyanobacteria to chang

29 master regulators named FciA (for type four chromatic acclimation island) and FciB plays a central r

30 marine Synechococcus cells known as "type IV chromatic acclimation" (CA4).

31 he expression of photosynthetic genes during chromatic acclimation, and while some evidence suggests

32 ight-color conditions through the process of chromatic acclimation.

33 caE photoreceptor required for complementary chromatic acclimation.

34 nd land plants, most of which do not undergo chromatic acclimation.

35 rientation-selective neurons with a range of chromatic, achromatic, and mixed response properties.

36 The chromatic-achromatic resolution ratio was lower than nor

37 dividual location analysis revealed that the chromatic-achromatic resolution ratio was not significan

38 re we describe experiments which use a novel chromatic-achromatic temporal compound stimulus to simul

39 ay cone interactions that do not fit classic chromatic/achromatic classifications.

40 Multifocal electroretinography and chromatic/achromatic contrast sensitivity were measured

41 ubes with different chirality distributions, chromatic actuators that are responsive to selected wave

42 Chromatic adaptation (CA) in cyanobacteria has provided

43 Complementary chromatic adaptation (CCA) provides cyanobacteria with t

44 During complementary chromatic adaptation (CCA), cyanobacterial light harvest

45 duction, such as occurs during complementary chromatic adaptation (CCA).

46 ed light responsiveness during complementary chromatic adaptation and is the first identified phytoch

47 ycobilisomes that occur during complementary chromatic adaptation in cyanobacteria are controlled by

48 o regulate color-sensitive processes such as chromatic adaptation in photosynthesis.

49 tive to red and far red light, complementary chromatic adaptation is unique in that it is responsive

50 utant strain that shows normal complementary chromatic adaptation pigmentation responses; and FdBk14,

51 Many cyanobacteria use complementary chromatic adaptation to efficiently utilize energy from

52 ynthetic light-harvesting pigment synthesis (chromatic adaptation) or other color-sensitive physiolog

53 aE, is involved in controlling complementary chromatic adaptation, a process that regulates the trans

54 ction thresholds in monkeys before and after chromatic adaptation, employing a standard approach used

55 s found to be regulated during complementary chromatic adaptation, the system that controls the light

56 Measured against chromatic adapting backgrounds, the sensitivities of L a

57 Using chromatic adapting fields to modulate the relative stead

58 ding the concentration of enzyme, substrate, chromatic agent, and reaction time.

59 ure includes a calibration test to check the chromatic alignment of the confocal microscope.

60 of size dependency for each of the cardinal chromatic and achromatic mechanisms is very specific, re

61 the perception of uniform surfaces and that chromatic and achromatic squares are represented differe

62 reting contrast sensitivity and gain loss to chromatic and achromatic stimuli in terms of retinal and

63 he intrinsic signal response in V1 and V2 to chromatic and achromatic stimuli, using optical imaging.

64 found that the early population responses to chromatic and achromatic surfaces are edge enhanced, emp

65 tings were compared to responses to standard chromatic and luminance gratings.

66 uman retina which reflect processing in both chromatic and luminance pathways.

67 lear demonstration of the parallel nature of chromatic and luminance processing in the human retina,

68 Segregation of chromatic and luminance signals in afferent pathways are

69 These results are consistent with chromatic and luminance structure in complex patterns be

70 e of phenolic compounds, browning potential, chromatic and sensory characteristic was evaluated.

71 , mineral concentration, phenolic compounds, chromatic and sensory characteristics in white wines, an

72 ual perception of primates by providing high chromatic and spatial acuity.

73 using a novel stimulus, based on the use of chromatic and spatial noise to mask the use of these cue

74 We studied the chromatic and temporal responses in several different cl

75 were acquired and processed to extract 2175 chromatic and textural features.

76 M and -sL) would usually be characterized as chromatic, and the fast, non-opponent inputs (+fM and +f

77 be mediated by visual processes that ignore chromatic aspects of the visual signal, relying on input

78 parameters on wine phenolic composition and chromatic attributes has not been studied previously usi

79 t modulated along either of the two cardinal chromatic axes that define cone-opponent color space [L

80 Impaired contrast sensitivity along chromatic axes was also observed, and achromatic thresho

81 eceptor antagonist strychnine did not affect chromatic balance or the basic coextensive receptive fie

82 the S-ON-input is in spatial, temporal, and chromatic balance with the LM-OFF-input.

83 le solution to the apparent paradox of vivid chromatic behaviors in color blind animals.

84 y budget for this visual system and show how chromatic blurring dominates the visual acuity in these

85 onse when the coloured displays lacked sharp chromatic borders, as in Gabors or Gaussians.

86 eration of instruments such as solar panels, chromatic calibration targets, as well as Extra Vehicula

87 showed that 8 was the optimal number of WCS chromatic categories: RED, GREEN, YELLOW-OR-ORANGE, BLUE

88 he PDA was perturbed and strained, causing a chromatic change of the PDA from blue to red.

89 the resulting nanocomposite exhibits unusual chromatic changes in response to thermal, mechanical and

90 s early in the processing hierarchy and many chromatic channels in brain regions closer to perceptual

91 hown to have altered weightings of inputs to chromatic channels, demonstrating a large neural adjustm

92 on detection, while R7 and R8 constitute two chromatic channels.

93 e first-order interneurons downstream of the chromatic channels.

94 Their aroma profiles and chromatic characteristics (determined by simple spectrop

95 The wines also showed differences in their chromatic characteristics according to the duration of t

96 Chromatic characteristics and phenolic compounds were es

97 from withered Avana grapes did not meet good chromatic characteristics due to low contents of total a

98 Consequently, they showed better chromatic characteristics.

99 ation of the honeys types according to their chromatic characteristics.

100 fferences across languages, communication of chromatic chips is always better for warm colors (yellow

101 ace reflectance spectra of 360 matte Munsell chromatic color chips plus 10 flat achromatic vectors co

102 pairwise Pearson correlation of the complete chromatic color-naming patterns obtained from individual

103 here it is required for determination of all chromatic coloration.

104 first harmonic) response was elicited by the chromatic component in the stimulus.

105 Luminance and chromatic components are separated in the stimulus; the

106 a grating stimulus containing luminance and chromatic components of different spatial frequencies.

107 Moreover, the influence of the chromatic content in the noise on the luminance contrast

108 reflected in any differential luminance and chromatic content of general natural scenes.

109 and phases primarily reflected the red-green chromatic content of the stimulus.

110 ous sizes, retinal locations, and one of two chromatic contents: xenon-white and a broadband orange.

111 tic induction compellingly demonstrates that chromatic context as well as spectral lights reflected f

112 neurons in visual area V1 are influenced by chromatic context, in a way consistent with colour const

113 odulated sinusoidally, either in isoluminant chromatic contrast (5.6 Hz), to favor the chromatic PC p

114 ss recovery (PR), glare disability (GD), and chromatic contrast (CC).

115 in the stimulus while keeping the red-green chromatic contrast and its phase constant.

116 model of V1 functional architecture in which chromatic contrast and orientation are coded in spatiall

117 The relationship between chromatic contrast and RT can be described by the modifi

118 degree of sensitivity of the neurons to the chromatic contrast between stimulus and background.

119 Achromatic and chromatic contrast discrimination was measured in 11 pat

120 Cortical mechanisms sensitive to chromatic contrast seem to provide little input to the s

121 tally invisible to them despite their strong chromatic contrast with the background.

122 nance contrast) or by differences in colour (chromatic contrast) appear to move more slowly than thos

123 shorten photostress recovery times, enhance chromatic contrast, and increase visual range (how far o

124 parvocellular neurons to signal luminance or chromatic contrast.

125 pace or time, including color constancy, and chromatic contributions to such percepts as orientation,

126 Additionally, CIE L( *)a( *)b( *)C( *)h chromatic coordinates were evaluated.

127 ore complete range of spatial, temporal, and chromatic cues than the M pathway alone.

128 ive VFs of RP patients were determined using chromatic dark-adapted Goldmann VFs (CDA-GVFs).

129 sand, intermediate, and rock habitats using chromatic difference measures (intensity analysis).

130 matic target from a background solely on the chromatic differences.

131 e evolved to regain spectral sensitivity and chromatic discrimination as a result of ancestral losses

132 In addition, L-M chromatic discrimination at equiluminance was evaluated

133 beta [SE] = 0.35 [0.06]; P < 0.001) and the chromatic discrimination paradigm (beta [SE] = 0.18 [0.0

134 sensitivity and acquired a new capacity for chromatic discrimination.

135 r example, they allow precise control of the chromatic dispersion (CD) profile--the frequency depende

136 ion, the polarization eigenvectors exhibited chromatic dispersion, as a result of the monoclinic crys

137 By exploiting chromatic dispersion, we design a new class of optical p

138 We show that modal and chromatic dispersions in fiber lasers can be counteracte

139 ng the tuning of ipRGCs in both temporal and chromatic domains, melanopsin tristability produces sign

140 nferior field, 0.72 log units, P < 0.01) and chromatic (enlarged by: superior field, 0.26 log units,

141 s in retinal architecture and for changes in chromatic environment.

142 Chromatic experience was altered using colored filters.

143 to sulfur dioxide (SO2), in this study, the chromatic features, phenolic composition, and sensory an

144 ception of VO, can distinguish between fused chromatic flicker and its matched nonflickering control.

145 Chromatic flicker beyond the fusion frequency induces fl

146 r a three-wavelength apochromatic lens whose chromatic focus shift is only 1.3 mum and 25 mum in the

147 Once the horse had learned to select the chromatic from the achromatic stimulus, regardless of th

148 By chromatic FST, however, 59% of patients had measurable r

149 2-59 years) were studied clinically and with chromatic full-field sensitivity testing (FST), optical

150 (PC) pathway cell responses to compound and chromatic gratings were very similar, as were magnocellu

151 rmosets to drifting sinusoidal luminance and chromatic gratings.

152 Chromatic induction compellingly demonstrates that chrom

153 es could compromise color vision by smearing chromatic information across channels.

154 Neural circuits for processing chromatic information are not known.

155 Chromatic information is thus conveyed to V1 by parallel

156 es of photoreceptors are required to extract chromatic information, and the question therefore arises

157 ortical temporal filtering of high-frequency chromatic information.

158 First, the organization of chromatic inputs differs substantially: in S+ cells, S-c

159 ereby a pattern is established by long-range chromatic interactions through syntenic repeats combined

160 a function of eccentricity for the cardinal chromatic (L/M and S/(L + M)) and achromatic (L + M) pat

161 erentiation involves profound remodelling of chromatic landscapes, yet the mechanisms by which somati

162 Efficacy outcome measures would include chromatic light-adapted psychophysics, with attention to

163 The chromatic lipid/PDA/gel array-based "fingerprinting" con

164 r colors of the adaptation regardless of its chromatic makeup, suggesting a cortical representation c

165 engineering, we demonstrate a reversible and chromatic mechanical response in MoS2-nanocomposites bet

166 The chromatic mechanical response originates from the d orbi

167 Chromatic mechanisms have been studied extensively with

168 he experiments in humans, but psychophysical chromatic mechanisms have never been assessed in monkeys

169 oviding evidence for two privileged cardinal chromatic mechanisms implemented early in the visual-pro

170 loying a standard approach used to determine chromatic mechanisms in humans.

171 A global data mining program termed the chromatic median calculated the most probable overall as

172 A global data mining program termed the chromatic median determined the most probable overall as

173 The reduction in R(max) was equivalent for chromatic modulation and luminance modulation at 5.6 Hz,

174 ol subjects, the mean amplitude function for chromatic modulation increased approximately linearly wi

175 sual cortex (V1), that prolonged exposure to chromatic modulation reveals two fundamental mechanisms

176 relatively few cells that strongly preferred chromatic modulation, normalization was driven by mechan

177 tains modules that respond preferentially to chromatic modulation, which are located in thin cytochro

178 tion has twice the temporal frequency of the chromatic modulation.

179 king suggest that most of our sensitivity to chromatic motion and to second-order motion depends on f

180 tudy demonstrates the feasibility of using a chromatic multifocal pupillometer for objective diagnosi

181 to luminance discrimination, if spatial and chromatic noise are used to mask those cues.

182 rast thresholds were estimated for different chromatic noise saturation conditions and compared to lu

183 ered a distinctive functional characteristic-chromatic opponency (ultraviolet excitatory, green inhib

184 ble-Opponent, an organization of spatial and chromatic opponency critical for color constancy and col

185 yet resolved the controversial issue of how chromatic opponency is constructed at a neuronal level.

186 bition are driven by the ON channel and that chromatic opponency results from M-cone-driven surround

187 lished both the midget cell surround and all chromatic opponency.

188 Retinal amacrine cells are thought to lack chromatic or color-selective light responses and have on

189 Here, we describe the visuotopic and chromatic organization of spiking responses in the dorsa

190 e were closely linked to changes observed in chromatic parameters.

191 s are the basis for the primordial mammalian chromatic pathway.

192 hysiological properties of the luminance and chromatic pathways on a retinal level, and their disease

193 s do not give rise to two distinct L-M and S chromatic pathways.

194 nt chromatic contrast (5.6 Hz), to favor the chromatic PC pathway, or in luminance contrast (5.6 and

195 ng RGB colorization methods do not match the chromatic perception of human vision.

196 glion cells, and thus for normal spatial and chromatic perception.

197 on was measured by kinetic perimetry, static chromatic perimetry, and electroretinography (ERG).

198 8; ages 9-82 years) were studied with static chromatic perimetry.

199 s were determined by dark- and light-adapted chromatic perimetry.

200 ape seed addition during fermentation on the chromatic, phenolic and sensory attributes of the wine w

201 Each of the four stochastically distributed chromatic photoreceptor subtypes make distinct connectio

202 dentification of the connections of the four chromatic photoreceptors.

203 cell dendritic tips varied markedly in their chromatic preference, arguing against global processing.

204 ing speed between photoreceptors involved in chromatic processing compared with those feeding into fa

205 dase (CO) blobs of V1 suggest involvement in chromatic processing given reports that the CO blobs in

206 ertubercle network, thus revealing intricate chromatic processing properties.

207 , the possible implication of this region in chromatic processing remains unknown.

208 The results indicate that although chromatic processing still occurs in cortical colour bli

209 action times (RTs) to determine the stage of chromatic processing that is most influential in their g

210 ree and maceration time) on the phenolic and chromatic profiles of red wines by using a multivariate

211 he pathways and circuitry process a range of chromatic properties of objects and their illumination,

212 e diagnostic scheme is based upon the unique chromatic properties of PDA, which undergoes blue-red tr

213 Although the chromatic properties of S- cells are heterogeneous, the

214 We also measured the chromatic properties of the CRF in the presence of diffe

215 response strength but also the temporal and chromatic properties of the receptive field.

216 Chromatic properties were characterized by responses to

217 un seeds on the physico-chemical parameters, chromatic properties, phenolic components and sensory at

218 of low sulfur dioxide concentrations on the chromatic properties, phytochemical composition and anti

219 us, despite their distinctive morphology and chromatic properties, SBCs exhibit two features of other

220 herefore ask whether the spatial, as well as chromatic, properties of such scenes are matched to the

221 optical coherence tomography (OCT), and the chromatic pupil light reflex.

222 In POAG, a short chromatic pupillometry test that evaluates the function

223 model of primate colour vision that retains chromatic quality in peripheral vision, thus supporting

224 ally, we show that simple spatial and spatio-chromatic receptive fields extract the information optim

225 V1 population responses to spatially uniform chromatic (red, green, or blue) and achromatic (black or

226 a role in MOZ/MORF HATs association with the chromatic regions enriched in acetylated marks.

227 eversal of epigenetic changes of the SWI/SNF chromatic remodeling complex subunit, BRM, is a potentia

228 Two fundamental properties distinguish the chromatic representation evoked by a complex scene from

229 Second, the chromatic representation of a complex scene contributes

230 Mean chromatic resolution acuity across the four locations wa

231 midget ganglion cell density) and peripheral chromatic resolution acuity under conditions of blue con

232 and chromatic aberrations, also matching the chromatic response of human vision.

233 l stimulation of the compound eye to analyze chromatic response properties.

234 gnificant changes in overall disease-induced chromatic response.

235 /polydiacetylene membranes by the associated chromatic response.

236 ar neurons with pronounced colour opponency, chromatic responses were, on average, less variable (10-

237 tterances predicts both the structure of the chromatic scale and consonance ordering.

238 at human preference for the intervals of the chromatic scale arises from experience with the way spee

239 Using the chromatic scale, we tested this theory further by assess

240 wel phones represent all 12 intervals of the chromatic scale.

241 that divide octaves into the 12 tones of the chromatic scale.

242 retinas reveal significant variation in the chromatic sensitivities of retinal ganglion cells.

243 r words, there exists no qualitative loss of chromatic sensitivity across the visual field.

244 We investigated chromatic sensitivity as a function of eccentricity for

245 measure binocular and monocular R-G and Y-B chromatic sensitivity by using dynamic luminance contras

246 ar have indeed suggested a selective loss of chromatic sensitivity in peripheral vision.

247 The effect of mild hypoxia on chromatic sensitivity in the mesopic range is poorly doc

248 rophysiological experiments, we explored the chromatic sensitivity of the surround and its influence

249 In the mesopic range, mild hypoxia impairs chromatic sensitivity progressively with reducing lumina

250 conjunction with the age-related decline in chromatic sensitivity, provides evidence for compensator

251 ation state were significant determinants of chromatic sensitivity.

252 gory, even when same- and different-category chromatic separations are equated.

253 ssion in single cones creates a mostly mixed chromatic signal.

254 We investigated if luminance and chromatic signals comparably sustain processing of objec

255 hese observations support the ideas that (i) chromatic signals could arise from stochastic variation

256 Binocular summation of chromatic signals is consistent and independent of the l

257 the dLGN and are thus positioned to provide chromatic signals to visual cortex.

258 We estimated separately the chromatic signature of the linear receptive field and th

259 he input layers of V1, before their distinct chromatic signatures diffuse.

260 two fundamental mechanisms with distinctive chromatic signatures that match those of the mechanisms

261 eater response to low spatial frequencies of chromatic spatial modulation than to luminance spatial m

262 Here we asked whether trichromats express chromatic-specific circuitry in the lateral geniculate n

263 lly and by electroretinography, kinetic, and chromatic static perimetry, autofluorescence (AF) imagin

264 e studied by ocular examination, kinetic and chromatic static perimetry, dark adaptometry, and optica

265 udied clinically and with kinetic perimetry, chromatic static perimetry, electroretinography (ERG), a

266 differences are highly dependent on how the chromatic stimuli are scaled in relation to one another.

267 use of cone contrast as a metric for scaling chromatic stimuli exaggerates differences between the te

268 aking them responsive to both achromatic and chromatic stimuli), normalization was driven by mechanis

269 ity was reduced by at least 2 log units, and chromatic stimuli, by psychophysics and pupillometry, re

270 ant change in Ricco's area for achromatic or chromatic stimuli.

271 visual cortex (area V1) of awake monkeys to chromatic stimuli.

272 spike waveforms, and were more responsive to chromatic stimuli; those found in middle layers were mor

273 suited to encoding both the spatial and the chromatic structure of such scenes.

274 where neurons are often sensitive to spatial chromatic structure.

275 erior field, r(2) = 0.0007; all P > 0.05) or chromatic (superior field, r(2) = 0.01; inferior field,

276 res are designed to base discrimination of a chromatic target from a background solely on the chromat

277 fields for luminance-defined targets and for chromatic targets, with horizontal meridians taking long

278 nt with fMRI, the potentials were larger for chromatic than achromatic stimuli.

279 ASP) method to probe connections between the chromatic Tm neurons and 28 known and novel types of lob

280 The synaptic targets of the chromatic Tm neurons in the lobula are not known, howeve

281 These chromatic Tm neurons project axons to a deeper optic neu

282 contacts from over 90% of all four types of chromatic Tm neurons, whereas LT11 is postsynaptic to th

283 neurons, whereas LT11 is postsynaptic to the chromatic Tm neurons, with only modest selectivity and a

284 urons Li3 and Li4 as synaptic targets of the chromatic Tm neurons.

285 L64 concentration of 12.0% (w/w) reduced the chromatic transition temperature (Ttr) to as low as 24 d

286 transformations accompanying charge-induced chromatic transitions, suggesting that both side-chain d

287 As a result, chromatic tuning changed little with contrast.

288 and V2 of anesthetized macaque, we measured chromatic tuning of neurons at several contrasts to char

289 neither V1 nor V2 did the surround alter the chromatic tuning of the CRF.

290 ity of the surround and its influence on the chromatic tuning of the CRF.

291 Chromatic tuning properties, determined for homogeneous

292 ounds (0.63 degree offset) that had opposite chromatic tuning to the centers and a time-to-peak 11 ms

293 As a result, chromatic tuning varied with contrast.

294 imuli were presented on colored backgrounds, chromatic tuning was different in most neurons, and the

295 r understood as stages in the elaboration of chromatic tuning, expressed in varying proportions in al

296 units in L( *), a( *) and b( *) values, when chromatic values measured in fresh pepper were compared

297 range and color that is a consequence of the chromatic variation of best focus with wavelength.

298 l media, environmental sensitivity, and both chromatic variety and range.

299 littin with biomimetic lipid/polydiacetylene chromatic vesicles were characterized.

300 vailable to any mammalian species capable of chromatic vision.