Results 1 to 10 of about 5,240 (239)
Comparison of flange creation in three-piece intraocular lenses between high- and low-temperature cautery [PDF]
BMC OphthalmologyBackground To compare flange creation using high- vs. low-temperature cautery for three piece intraocular lenses (IOLs) with PMMA and PVDF haptics. Methods The ends of the haptics from ten three-piece IOLs with PMMA haptics (AR40, Johnson & Johnson, USA)
Martin Kronschläger +5 more
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Comparing dislocation force between a flanged haptics IOL and a harpoon haptics IOL [PDF]
Scientific ReportsTo compare two different secondary IOL fixation techniques, either flanged or hooked, regarding the least required force to dislocate the haptic in human corneoscleral donor tissue (CST). Experimental laboratory investigation.
Johannes Zeilinger +4 more
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Intraoperative aberrometry-assisted refractive optimization of SFIOL [PDF]
Indian Journal of OphthalmologyScleral-fixated intraocular lens (SFIOL) is a widely used technique for IOL implantation in patients where capsular support is insufficient. Most surgeons have shifted away from sutured to sutureless SFIOL techniques where haptics of a multifocal IOL are
Saurabh Verma +4 more
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Trans-iris vertical intrascleral haptic fixation of IOL: The bypass technique in eyes with megalocornea [PDF]
Indian Journal of OphthalmologyIntrascleral haptic fixation of intraocular lens (IOL) is an extremely useful technique to provide visual rehabilitation in eyes with inadequate capsular support.
Rajesh Sinha +2 more
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Insights from the global education survey on the use of VR-haptics in dental education [PDF]
Frontiers in Dental MedicineBackgroundHaptics-enhanced virtual reality (VR-haptics), a supplementary tool for traditional oral health training, shows promise in enhancing knowledge acquisition, manual dexterity, performance, and student well-being.AimThe aim of this study was to ...
Sompop Bencharit +33 more
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Hybrid FES-exoskeleton control: Using MPC to distribute actuation for elbow and wrist movements
Frontiers in Neurorobotics, 2023 IntroductionIndividuals who have suffered a cervical spinal cord injury prioritize the recovery of upper limb function for completing activities of daily living.
Nathan Dunkelberger +3 more
doaj +1 more source
Vibration, 2023 Noise and whole-body vibrations (WBV) inside commercial vehicles can lead to annoyance and reduced comfort. As a result, negative effects on the driver can occur even below the legal exposure limits.
Maria Mareen Maravich +2 more
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WIREs Cognitive Science, 2013 AbstractFueled by novel applications, interest in haptic perception is growing. This paper provides an overview of the state of the art of a number of important aspects of haptic perception. By means of touch we can not only perceive quite different material properties, such as roughness, compliance, friction, coldness and slipperiness, but we can also
Kappers, A.M.L., Bergmann Tiest, W.M.
openaire +3 more sources
A Complementary Effect in Active Control of Powertrain and Road Noise in the Vehicle Interior
IEEE Access, 2022 This study shows that a concurrent active noise control strategy for engine harmonics and road noise has a complementary effect. In particular, we found that engine booming noise is additionally attenuated when road noise control is concurrently used ...
Seonghyeon Kim, M. Ercan Altinsoy
doaj +1 more source
Applied Sciences, 2023 The first aim of this paper was to determine the variability in the signal characteristics and psychoacoustic data of canister-type vacuum cleaners. Fifteen vacuum cleaners with different sound power levels, provided by the manufacturers, were selected ...
Serkan Atamer, Mehmet Ercan Altinsoy
doaj +1 more source