Global ETD Search

1	Haptisches Assistenzsystem für diagnostische und therapeutische Katheterisierungen "Mit dem Blindenstock durch Adern tasten!" / Kern, Thorsten Alexander. Unknown Date (has links) Techn. Universiẗat, Diss., 2006--Darmstadt.
2	Aufbau und Test eines taktilen Seh-Ersatzsystems Maucher, Thorsten. January 1999 (has links) Heidelberg, Univ., Diplomarb., 1998.
3	Entwicklung elektrostatischer Festkörperaktoren mit elastischen Dielektrika für den Einsatz in taktilen Anzeigefeldern Jungmann, Markus. Unknown Date (has links) Techn. Universiẗat, Diss., 2004--Darmstadt.
4	Human haptic perception is interrupted by explorative stops of milliseconds Grunwald, Martin, Muniyandi, Manivannan, Kim, Hyun, Kim, Jung, Krause, Frank, Müller, Stephanie, Srinivasan, Mandayam A. 27 May 2014 (has links) (PDF) The explorative scanning movements of the hands have been compared to those of the eyes. The visual process is known to be composed of alternating phases of saccadic eye movements and fixation pauses. Descriptive results suggest that during the haptic exploration of objects short movement pauses occur as well.The goal of the present study was to detect these \"explorative stops\"(ES) during one-handed and two-handed haptic explorations of various objects and patterns, and to measure their duration. Additionally, the associations between the following variables were analyzed:(a) between mean exploration time and duration of ES, (b) between certain stimulus features and ES frequency, and (c) the duration of ES during the course of exploration. Haptische Wahrnehmung Tastsinn erforschendes Innehalten haptic exploration movements tops finger exploration active touch perception haptic perception process ddc:610
5	Entwurf eines elektromechanischen Systems für flexibel konfigurierbare Eingabefelder mit haptischer Rückmeldung Doerrer, Christoph. Unknown Date (has links) Techn. Universiẗat, Diss., 2003--Darmstadt.
6	Human haptic perception is interrupted by explorative stops of milliseconds Grunwald, Martin, Muniyandi, Manivannan, Kim, Hyun, Kim, Jung, Krause, Frank, Müller, Stephanie, Srinivasan, Mandayam A. January 2014 (has links) The explorative scanning movements of the hands have been compared to those of the eyes. The visual process is known to be composed of alternating phases of saccadic eye movements and fixation pauses. Descriptive results suggest that during the haptic exploration of objects short movement pauses occur as well.The goal of the present study was to detect these \"explorative stops\"(ES) during one-handed and two-handed haptic explorations of various objects and patterns, and to measure their duration. Additionally, the associations between the following variables were analyzed:(a) between mean exploration time and duration of ES, (b) between certain stimulus features and ES frequency, and (c) the duration of ES during the course of exploration.:Introduction; Materials and methods; Results; Discussion info:eu-repo/classification/ddc/610 ddc:610
7	The sensory channel of presentation alters subjective ratings and autonomic responses toward disgusting stimuli – Blood pressure, heart rate and skin conductance in response to visual, auditory, haptic and olfactory presented disgusting stimuli Croy, Ilona, Laqua, Kerstin, Süß, Frank, Joraschky, Peter, Ziemssen, Tjalf, Hummel, Thomas 22 January 2014 (has links) (PDF) Disgust causes specific reaction patterns, observable in mimic responses and body reactions. Most research on disgust deals with visual stimuli. However, pictures may cause another disgust experience than sounds, odors, or tactile stimuli. Therefore, disgust experience evoked by four different sensory channels was compared. A total of 119 participants received 3 different disgusting and one control stimulus, each presented through the visual, auditory, tactile, and olfactory channel. Ratings of evoked disgust as well as responses of the autonomic nervous system (heart rate, skin conductance level, systolic blood pressure) were recorded and the effect of stimulus labeling and of repeated presentation was analyzed. Ratings suggested that disgust could be evoked through all senses; they were highest for visual stimuli. However, autonomic reaction toward disgusting stimuli differed according to the channel of presentation. In contrast to the other, olfactory disgust stimuli provoked a strong decrease of systolic blood pressure. Additionally, labeling enhanced disgust ratings and autonomic reaction for olfactory and tactile, but not for visual and auditory stimuli. Repeated presentation indicated that participant's disgust rating diminishes to all but olfactory disgust stimuli. Taken together we argue that the sensory channel through which a disgust reaction is evoked matters. Ekel Geruchssinn Sehsinn Gehör Tastsinn Herzfrequenz Blutdruck TU Dresden Publikationsfonds Disgust olfaction vision audition touch rating heart rate blood pressure Technical University Dresden Publication funds ddc:610 rvk:XA 10000
8	The sensory channel of presentation alters subjective ratings and autonomic responses toward disgusting stimuli – Blood pressure, heart rate and skin conductance in response to visual, auditory, haptic and olfactory presented disgusting stimuli Croy, Ilona, Laqua, Kerstin, Süß, Frank, Joraschky, Peter, Ziemssen, Tjalf, Hummel, Thomas 22 January 2014 (has links) Disgust causes specific reaction patterns, observable in mimic responses and body reactions. Most research on disgust deals with visual stimuli. However, pictures may cause another disgust experience than sounds, odors, or tactile stimuli. Therefore, disgust experience evoked by four different sensory channels was compared. A total of 119 participants received 3 different disgusting and one control stimulus, each presented through the visual, auditory, tactile, and olfactory channel. Ratings of evoked disgust as well as responses of the autonomic nervous system (heart rate, skin conductance level, systolic blood pressure) were recorded and the effect of stimulus labeling and of repeated presentation was analyzed. Ratings suggested that disgust could be evoked through all senses; they were highest for visual stimuli. However, autonomic reaction toward disgusting stimuli differed according to the channel of presentation. In contrast to the other, olfactory disgust stimuli provoked a strong decrease of systolic blood pressure. Additionally, labeling enhanced disgust ratings and autonomic reaction for olfactory and tactile, but not for visual and auditory stimuli. Repeated presentation indicated that participant's disgust rating diminishes to all but olfactory disgust stimuli. Taken together we argue that the sensory channel through which a disgust reaction is evoked matters. info:eu-repo/classification/ddc/610 ddc:610

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