This chapter describes the mechanical devices, what they do, and how the tactile properties and appearance are altered.
While trivial in appearance, tactile discrimination (TD) tasks have been shown to engage a large cortical network involving primary and secondary motor and sensory areas, as well as, associative regions of the frontal and parietal lobes [ 2- 5].
Closer to "experience": to say that there was a cat on a mat was just to say that certain patterns of sensation (certain familiar visual, tactile and aural appearances) were to be expected under certain circumstances.
The taste of tea cannot be separated from its aroma, visual appearance, and the tactile sensations of texture and warmth as one holds the mug and presses the lip against its rim.
Precise localization of small pancreatic tumors during laparoscopic distal pancreatectomy (LDP) can be difficult because of decreased tactile ability of laparoscopy and the homogeneous appearance of the pancreas and surrounding retroperitoneal fat.
There were no significant between-group differences in the incidence of subjects achieving at least a 1-grade improvement in irregular depigmentation, lentigines, appearance of pore size, elastosis, tactile roughness, telangiectasia, and actinic keratoses.
This method is based on the subjective assessment of visual and tactile characteristics of a burn wound, namely appearance, capillary blanching and refill, capillary staining, and sensibility to light touch and pinprick [ 10].
Interestingly, what teaches us to see these shapes are tactile sensations of solidity and observations of the appearance and disappearance of colours consequent upon moving our hands before our eyes.
Assessments included visual examination of skin dryness and appearance of epithelial squamae, as well as tactile evaluation of skin roughness.
After osseointegration was complete, custom-designed retentive attachments and silicone digital prostheses were fabricated to restore the natural appearance of the hand, and some degree of tactile sensation was also achieved.
