(a.) Of or pertaining to the organs, or the sense, of touch; perceiving, or perceptible, by the touch; capable of being touched; as, tactile corpuscles; tactile sensations.
Example Sentences:
(1) Tactile stimulation of a coin-sized area in a T-2 dermatome consistently triggered a lancinating pain in the ipsilateral C-8 dermatome in a 38-year-old woman.
(2) Study I findings did not provide support for synergistic mechanisms; nonorthogonal analysis of variance showed interaction effects (CRT x IT) restricted to tactile-perceptual speed.
(3) For tactile modalities, a lesion of the spinothalamic complex causes minimal or no defects and a lesion of the posterior columns causes only slight defects, whereas a lesion of both pathways gives rise to total loss of tactile and pressure sensibility in the part of the body served by both pathways.
(4) More importantly, motor and cardiovascular responses to startle may be separated through discrimination of afferent stimuli suggesting either differences in neural pathways for acoustic and tactile stimuli or a differential dependency of the various responses on stimulus characteristics.
(5) Animals were trained to perform an orientation match-to-sample task using either a visual or a tactile orientation sample.
(6) Simple screening tests for visual and tactile inattention were used to investigate the influence of perceptual deficits on predictions for the outcome of acute stroke.
(7) The position of the visual receptive field of these neurons did not change after saccadic eyes displacements, but remained in-register with the tactile receptive field.
(8) Complete transection of the thoracic spinal cord eliminated both thermally elicited responses and orienting responses to noxious and tactile mechanical stimulation of the hindlimbs.
(9) The similarity between type III cells and Merkel cells (cells of the tactile system) was surprising.
(10) The level of the DA metabolite 3,4-dihydroxyphenylacetic acid (DOPAC) increases only in pups receiving both odor and tactile stimulation and peaks at about 200% of baseline.
(11) IR is considered to be caused by a group of neurons in the brain stem which inhibit spinal motoneurons, either directly or indirectly, when those inhibitory neurons are activated by a specific pattern of tactile and proprioceptive input.
(12) Although they may occur spontaneously, they are commonly precipitated by tactile stimulation or movement of the extremity.
(13) The oscillatory activity was not affected by anesthesia, but it was often reduced by tactile stimulation or self-initiated movements.
(14) Detection of estrus in mares is problematic in that it requires the presence (or at least facsimile acoustic or tactile stimuli) or a stallion.
(15) The usefulness of tactile devices as aids to lipreading has been established.
(16) Tactile stimuli were applied to the right index fingertip at intervals ranging from 63 to 1,000 msec after the completion of rapid thumb movement.
(17) We previously reported a modality-specific layering of leg sensory axons in the CNS of the flies Phormia regina and Drosophila melanogaster with tactile and gustatory axons projecting into a ventral layer and the proprioceptive hair plate axons into an intermediate layer.
(18) Profound inhibitions of the second phase were also produced by tactile segmental stimulation and noxious stimuli applied to widespread areas of the body (diffuse noxious inhibitory controls).
(19) The apparatus is easily constructed, easily operated, and markedly increases the control of variables in tactile form perception experiments.
(20) Double burst stimulation (DBS) is a new nerve stimulation pattern introduced to facilitate tactile evaluation of recovery from neuromuscular blockade.
Texture
Definition:
(n.) The act or art of weaving.
(n.) That which woven; a woven fabric; a web.
(n.) The disposition or connection of threads, filaments, or other slender bodies, interwoven; as, the texture of cloth or of a spider's web.
(n.) The disposition of the several parts of any body in connection with each other, or the manner in which the constituent parts are united; structure; as, the texture of earthy substances or minerals; the texture of a plant or a bone; the texture of paper; a loose or compact texture.
(n.) A tissue. See Tissue.
(v. t.) To form a texture of or with; to interweave.
Example Sentences:
(1) Models incorporating linear spatial-frequency- and orientation-selective channels explain many aspects of visual texture segregation.
(2) The texture of a food item can be distinguished in hardness, toughness, stickiness, juiciness and chewability.
(3) The prognostic significance of nuclear texture features has to be proved by further studies in which clinical data of the course of the tumor disease must be included.
(4) Two long-term tillage studies on fine-textured, clay loam soils were sampled in July and November 1977 following 2 years of limited rainfall.
(5) Soybean proteins are widely used in human foods in a variety of forms, including infant formulas, flour, protein concentrates, protein isolates, soy sauces, textured soy fibers, and tofu.
(6) Our results force a reexamination of the process of human texture segregation and of some recent models that were introduced to explain it.
(7) If young children know this association, they should attend to texture as well as shape in classifying objects with eyes.
(8) The torque was dependent on the physical distribution of the texture of the sole and slightly dependent on the frictional force.
(9) A split-skin graft is used to reconstruct both (not one) areolae; this provides almost complete symmetry in terms of size, texture, and color.
(10) Repeated exposure of the nasal hoods to microwaves resulted in no damage to their texture and flexibility.
(11) Pressing was regulated in order to get maximum pressing force effect for 0.1 s, 30 s and 60 s. Textures of side of compressed forms as well as edge and middle of surface of compressed forms were investigated by scanning electron microscope.
(12) An increased number of femora showed hypertrophy with normal bone texture.
(13) The general scheme of mapping spatial distribution of cytoplasm texture parameters, realized using computed microscope LEITZ-T.A.S., allowed the imaging of geometrical relationship between yolk granules in the Rana Temporaria fertilized egg.
(14) Textures observed include spherulites with Maltese crosses, striated and highly colored ribbons, whorls of periodic interference fringes, and colored flakes.
(15) I want to make use of its virtual texture capability to create vast procedurally generated worlds, stuff I can't currently do with the hardware available to me now.
(16) The surface texture was also dependent upon the temperature of the preparation and polymer used.
(17) A textured figure moving across a stationary textured background ("texture bar" stimulus) often elicited vigorous neural responses, but, on average, the responses to texture bars were significantly smaller than to solid (uniform luminance) bars.
(18) Using a 3-MHz transducer, no discrete alterations in the echo texture of the livers were seen to correspond to the regenerating nodules.
(19) The sector scanner through the supraclavicular approach adequately visualized the external profile and the internal texture of the lesions in all 11 patients, which is a significant improvement (p less than 0.05) over what can be accomplished with linear-array scanner through the intercostal approach.
(20) Neuronal texture discrimination in the cat striate cortex was investigated by measuring the responses of single cells to different pattern structures.