Results 51 to 60 of about 10,851 (310)

Hands-on haptics: exploring non-visual visualization using the sense of touch [PDF]

, 2005
No abstract ...
Brewster, S.A., Wall, S.
core   +1 more source

Haptics can "lend a hand" to a bionic eye

, 2010
Here we argue that haptics (touch and kinaesthesis) can play a key role in the development of a bionic eye. Tactile displays can supplement and complement the incomplete information that a visual prosthetic will offer the brain in early stages of the ...
Van Doorn, George, George Van Doorn, Barry Richardson, Richardson, Barry   +3 more
core   +1 more source

Robust Spot Melting by 3D Spot Arrangements in Electron Beam Powder Bed Fusion

Advanced Engineering Materials, EarlyView.
This work proposes an approach to replace separately melted contours for spot melting in electron beam powder fusion. Adapting the spot arrangements close to the contour combined with stacking yields a comparable surface quality without the inherent challenges of separate contours, as demonstrated, by electron optical images and roughness measurements.
Tobias Kupfer, Lukas Spano, Sebastian Pohl, Carolin Körner, Matthias Markl   +4 more
wiley   +1 more source

Investigating perceptual discrimination thresholds for attributes of whole-body vibration

Scientific Reports
Understanding the limitations of haptic perception in humans is critical for the successful design of effective haptic feedback systems, however, it is unclear how perceived discrimination thresholds relate to specific qualitative perceptual attributes ...
Berkay Kullukcu, Jonas Krautwurm, Sebastian Merchel, Robert Rosenkranz, Ercan Altinsoy   +4 more
doaj   +1 more source

Intraocular Suture Looping Technique for Flapless Four-Point Refixation of Dislocated Intraocular Lenses

Journal of Ophthalmology, 2021
Purpose. To describe a flapless/grooveless technique for four-point refixation of a dislocated intraocular lens (IOL) with four fenestrated haptics. Methods.
Xin Hu, Bo Zhao, Haiying Jin
doaj   +1 more source

Musical Haptics: Introduction [PDF]

, 2018
This chapter introduces to the concept of musical haptics, its scope, aims, challenges, as well as its relevance and impact for general haptics and human–computer interaction.
Papetti, S, Saitis, C, Stefano Papetti, Papetti, Stefano, Saitis, Charalampos, Charalampos Saitis   +5 more
core   +1 more source

Multimodal Soft Surgical Robots Enabled by Eco‐Degradable, Sterilizable Polymers and Transient Electronics

Advanced Functional Materials, EarlyView.
A compostable PGS soft surgical robot with interchangeable modules integrates transient Mo tactile and Si thermal sensors for dual feedback. The device preserves its function after clinical‐grade sterilization, demonstrates stable actuation and cardiac tissue grasping with real‐time in vivo pulsatile monitoring, and biodegrades post‐use with soil‐safe, 
Minseong Chae, Kyung‐Sub Kim, Gyeong‐Seok Hwang, Jun‐Seok Shim, Sung‐Woo Kim, Yong‐Wu Kim, Jieun Han, Jae‐Young Bae, Jae‐Hwan Lee, Minjung Chae, Jooik Jeon, Joo‐Hyeon Park, You‐Jung Park, Ju‐Yong Lee, Sung‐Geun Choi, Min‐Ha Oh, Yong‐Joong Shin, Young‐In Ryu, Ji‐Woo Gu, Seong‐Yu Choi, Jeong‐Yun Sun, Jung Keun Hyun, Myoung‐Ryul Ok, Sang Yup Kim, Edyta Wyszkowska, Ju‐Young Kim, Kang‐Sik Lee, Seung‐Kyun Kang   +27 more
wiley   +1 more source

Extraocular needle- guided haptic insertion technique of scleral fixation intraocular lens surgeries (X-NIT)

Indian Journal of Ophthalmology, 2017
The most challenging step in sutureless scleral fixation of intraocular lens (SFIOL) is exteriorization of haptics. The conventional handshake technique has a learning curve since it involves intraocular handing over of haptics from one forceps to ...
Prabu Baskaran, Pratyusha Ganne, Sahil Bhandari, Seema Ramakrishnan, Rengaraj Venkatesh, Prashant Gireesh   +5 more
doaj   +1 more source

I can feel it moving: Science Communicators Talking About the Potential of Mid-Air Haptics

Frontiers in Computer Science, 2020
We explored the potential of haptics for improving science communication, and recognized that mid-air haptic interaction supports public engagement with science in three relevant themes.
Daniel Hajas, Damien Ablart, Oliver Schneider, Marianna Obrist, Marianna Obrist   +4 more
doaj   +1 more source

Nanoengineered Binetworks in Multifunctional Anionic Block Polymer Mesoblends for Improved Mechanical Properties

Advanced Functional Materials, EarlyView.
Mesoblends consist of a nanostructured polymer into which a second polymer is imbibed with a selective solvent. In this work, a solvent‐templatable pentablock terpolymer possessing a sulfonated midblock is modified with a hydrophilic polymer that is photocrosslinked in situ, yielding a hierarchical binetwork.
Kacie M. Wells, Ivan Kuzmenko, Reza A. Ghiladi, Richard J. Spontak   +3 more
wiley   +1 more source