Towards pressure-based feedback for non-stressful tactile notifications

Kettner, Romina; Bader, Patrick; Kosch, Thomas; Schneegaß, Stefan; Schmidt, Albrecht

doi:10.1145/3098279.3122132

Cited by 16 publications

(4 citation statements)

References 22 publications

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Section: Teleoperation Systems Technologymentioning

confidence: 99%

“…Pneumatically actuated wearable haptic devices have the great advantage of being light and having low encumbrance, allowing the user to move freely while providing the required feedback. 52,53 Pachierotti et al claim that haptic devices are not commonly used as portable devices because wearability was not seriously considered.…”

Section: Pneumatically Actuated Haptic Devicesmentioning

confidence: 99%

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A comprehensive review of haptic feedback in minimally invasive robotic liver surgery: Advancements and challenges

Selim,

Dresscher,

Abayazid

2023

Robotics Computer Surgery

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BackgroundLiver medical procedures are considered one of the most challenging because of the liver's complex geometry, heterogeneity, mechanical properties, and movement due to respiration. Haptic features integrated into needle insertion systems and other medical devices could support physicians but are uncommon. Additional training time and safety concerns make it difficult to implement in robot‐assisted surgery. The main challenges of any haptic device in a teleoperated system are the stability and transparency levels required to develop a safe and efficient system that suits the physician's needs.PurposeThe objective of the review article is to investigate whether haptic‐based teleoperation potentially improves the efficiency and safety of liver needle insertion procedures compared with insertion without haptic feedback. In addition, it looks into haptic technology that can be integrated into simulators to train novice physicians in liver procedures.MethodsThis review presents the physician's needs during liver interventions and the consequent requirements of haptic features to help the physician. This paper provides an overview of the different aspects of a teleoperation system in various applications, especially in the medical field. It finally presents the state‐of‐the‐art haptic technology in robot‐assisted procedures for the liver. This includes 3D virtual models of the liver and force measurement techniques used in haptic rendering to estimate the real‐time position of the surgical instrument relative to the liver.ResultsHaptic feedback technology can be used to navigate the surgical tool through the desired trajectory to reach the target accurately and avoid critical regions. It also helps distinguish between various textures of liver tissue.ConclusionHaptic feedback can complement the physician's experience to compensate for the lack of real‐time imaging during Computed Tomography guided (CT‐guided) liver procedures. Consequently, it helps the physician mitigate the destruction of healthy tissues and takes less time to reach the target.

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Section: Teleoperation Systems Technologymentioning

confidence: 99%

Section: Pneumatically Actuated Haptic Devicesmentioning

confidence: 99%

A comprehensive review of haptic feedback in minimally invasive robotic liver surgery: Advancements and challenges

Selim,

Dresscher,

Abayazid

2023

Robotics Computer Surgery

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“…The bibliography indicates in pressure stimuli a potential equivalent to those of vibration (Song et al, 2015;Pohl et al, 2017). However, pressure is reported as a stimulus more familiar to the body (Kettner et al, 2017). In fact, our body is used to pressure movements, both internal (organs such as lungs and heart) and external (contact with others and objects).…”

Section: Pressure Haptics As a Natural Stimulusmentioning

confidence: 99%

Haptic Rhythmics for Mediation Design Between Body and Space

Dall'Osso

2021

Diid

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"The research focuses on the relationship between human body and space when mediated by enabling technologies. In the context of wearable devices and prosthetic objects, innovation is linked to integration between body, objects and the data. To identify an effective communication process between man and space, two insights were developed: pressure haptic and rhythm. Haptic pressure is a communicative vehicle to keep attention on main tasks. Rhythm can create a natural dialogue between body and space through the mechanisms of rhythmic entrainment, rhythmic imitation, synchrony. The foot, due to its functional and perceptual characteristics, was chosen as the platform for experimentation. Two prototypes were constructed and tested. The qualitative and quantitative data collected are analysed and discussed in relation to the research objectives. The intervention presented here is called footactil rhythm and seems to have a high application potential in several areas."

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“…However, often such applications require the user's visual attention and are prone to privacy violating incidences due to its visibility for bystanders. Further, tactile feedback, such as vibration or compression is already associated with smartphone or wrist-worn wearable notifications [8]. To provide a privacy securing but noticable and unobtrusive feedback, we investigate thermal feedback for notifying users about stress.…”

Section: Introductionmentioning

confidence: 99%

Designing Thermal Feedback for Notifying Users About Stress

Poguntke

Ilk²,

Schmidt

et al. 2019

Proceedings of the 13th EAI International Conference on Pervasive Computing Technologies for Healthcare - Demos and Posters

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Though many new technologies have been adopted for stress detection, communicating stress to the users is still experienced primarily through visual or auditory channels. However, these commonly used feedback channels are already associated with smartphone notifications. Instead, we focus on thermal feedback yielding the advantage to preserve privacy due to its unobtrusiveness. By this work, we contribute an investigation of thermal feedback for notifying users about stress comprising the exploration of the preferred temperature level, rate of change, and body location. Accordingly, we compared different stimuli for each for those in a user study involving 21 participants. From their quantitative and qualitative feedback, we found that cold stimuli are preferred in general, showing that ± − 0.5 • C is the optimal rate of change and preferably when presented at the lower back. We conclude with discussing our findings from both the quantitative and qualitative data and finally present our research agenda paving the way for thermal feedback as a stress notifier. CCS CONCEPTS • Human-centered computing → HCI design and evaluation methods.

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Towards pressure-based feedback for non-stressful tactile notifications

Cited by 16 publications

References 22 publications

A comprehensive review of haptic feedback in minimally invasive robotic liver surgery: Advancements and challenges

A comprehensive review of haptic feedback in minimally invasive robotic liver surgery: Advancements and challenges

Haptic Rhythmics for Mediation Design Between Body and Space

Designing Thermal Feedback for Notifying Users About Stress

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