ライフサイエンスコーパス: haptic

1 influence the event of a misdirected leading haptic.

2 n was less reliable, vision adapted to match haptics.

3 umstances the percept is clearly affected by haptics.

4 ssisted in PVDF and forceps assisted in PMMA haptics.

5 veitis (15.7%), glaucoma (13.1%), and broken haptic (2.6%).

6 rtest (4.29 +/- 0.24 mm), followed by c-loop haptic (4.41 +/- 0.42 mm) and plate-haptic (4.51 +/- 0.2

7 y c-loop haptic (4.41 +/- 0.42 mm) and plate-haptic (4.51 +/- 0.26 mm) IOL.

8 we introduce a step toward human-resolution haptics: a class of wearable tactile displays designed t

9 These results show that haptic actions not only activate "visual" areas during o

10 haptic responses in LOC, but her pattern of haptic activation in other brain regions was remarkably

11 Existing haptic actuators are often rigid and limited in their ab

12 e progress in achieving compact, lightweight haptic actuators by using an open-source extrusion print

13 Haptic actuators generate touch sensations and provide r

14 igital printing technologies for fabricating haptic actuators is provided.

15 Most importantly, the ratio of visual and haptic adaptation was quantitatively predicted by relati

16 When vision was more reliable, haptics adapted to match vision.

17 Additionally, haptic aesthetics is influenced by top-down processes, e

18 trality in sensory experiences, the field of haptic aesthetics is underexplored.

19 d role of bottom-up and top-down features in haptic aesthetics that might be incorporated into the de

20 finer than is possible with either vision or haptics alone; indeed, they approach statistical optimal

21 ithin-modality experiments (vision-alone and haptics-alone) and in an intermodality experiment (visio

22 A novel fixation method that uses scleral haptics also has been introduced to increase stability.

23 nterests were the orientation of the leading haptic and optic on insertion, the degree of intrawound

24 s one of the following: (1) haptic only, (2) haptic and stereoscopic (providing binocular shape infor

25 with thermal sensitivity and some aspects of haptics and kinesthesis.

26 cleral hyper-reflective cross-section of the haptics and optic tilt.

27 was performed to detect the position of the haptics and optics.

28 mise for a variety of applications including haptics and robotics.

29 because of slippage of one of the iris-claw haptics and spontaneous complete posterior dislocation o

30 ular lenses (IOLs) with plate-haptic, c-loop haptic, and a rhexis-fixated lens were compared.

31 s three different types of feedback (visual, haptic, and kinesthetic) in the context of passive hand-

32 Subjects indicated whether visual, haptic, and visual-haptic planar surfaces appeared slant

33 s, enabling applications in optics, wearable haptics, and insect-scale robotics.

34 may accelerate the development of robotics, haptics, and prosthetics.

35 vanced motion and force control in robotics, haptics, and rehabilitation, owing to their compactness

36 ing transducers to transparent actuators for haptic applications(1-7).

37 to explore potential benefits and create new haptic applications.

38 Flange size and shape in PMMA and PVDF haptics are independent of low- and high-temperature cau

39 ut not when different modalities (vision and haptics) are combined.

40 uli may activate such networks through visuo-haptic associations established by behavioral training.

41 emerges, most accounts assume that visual or haptic boundaries are crucial in this process.

42 Intraocular lenses (IOLs) with plate-haptic, c-loop haptic, and a rhexis-fixated lens were co

43 surgery with implantation of either a plate-haptic, c-loop haptic, or a novel rhexis-fixated IOL.

44 Here we probe the internal structure of haptic combination by directing the two signal streams t

45 -like robot controller that provides similar haptic communication behaviour as human-human interactio

46 Haptic communication is a critical communication channel

47 t of each novice, suggesting a bidirectional haptic communication strategy for pHRI that adapts to th

48 mpensation mechanisms for delay and noise on haptic communication.

49 acrylic, foldable IOL with a modified C-loop haptic configuration was implanted in all eyes.

50 study interacting rats to investigate audio-haptic coordination and multisensory integration in the

51 conducted to examine the effects of modified haptic cues in teleoperations with delays.

52 For trailing haptic deformed behavior, the incidence was 36%, 6%, 4%,

53 (ERP) P200 component is modulated under the haptic delay condition during the passive task.

54 ry and cognitive neural correlates caused by haptic delay during passive and active tasks performed u

55 re, these results suggest that the amount of haptic delay is proportional to the neural activation th

56 ptic feedback stimulation with four possible haptic delay levels.

57 3b, 1, and 2) of monkeys performing a visuo-haptic delay task, which required the memorization of a

58 Additionally, haptic delay tends to generate greater perceptual attent

59 task but no such activity in a control visuo-haptic delayed matching task.

60 nsory cortex of monkeys trained to perform a haptic delayed matching to sample task with objects of i

61 g passive and active tasks performed using a haptic device and a computer screen.

62 These findings suggest that a wrist-worn haptic device could be effective for improving spatial h

63 m attachment was 3D printed for a commercial haptic device that mediates fine motor rehabilitation.

64 y volunteers (16 females) through a wearable haptic device, by selectively superimposing two levels o

65 with the force on the ligand being felt on a haptic device.

66 requent recharge, restricting the utility of haptic devices to short-duration tasks or low duty cycle

67 attention in the development of kinesthetic haptic devices, robotic systems, and mechanical metamate

68 ch for rapid prototyping of various types of haptic devices.

69 Haptic diameter were 172 +/- 5 mum and 126 +/- 3 mum, re

70 Forceps assisted flange creation in PMMA haptics did not compensate the disadvantage of PMMA hapt

71 1), weight haptic discrimination (Exp.

72 For six out of eight patients, the haptic display induced the realistic illusion of walking

73 A portable haptic display was tested in eight patients in a setup w

74 decode circuit drives a high-resolution soft haptic display with refresh times below the human percep

75 resolution and dynamic range of holographic haptic displays are determined by ultrasound-driven elas

76 For holographic haptic displays to attain their potential, techniques fo

77 te, determines the degree to which vision or haptics dominates.

78 Flanges were created by heating 1 mm of the haptic end, non-forceps assisted in PVDF and forceps ass

79 nges were created by melting 1.0 mm from the haptic ends using cautery.

80 xes were modulated by the orientation of the haptic environment (field effect) whereas triggered reac

81 c manipulator to change the stability of the haptic environment during 2D arm reaching tasks, and to

82 h greater utilitarian actions in virtual and haptic environments when compared to traditional questio

83 Haptic erosion is a notable complication after SIS fixat

84 All patients experienced a single haptic erosion, of which 8 (43%) were located superiorly

85 at the last follow-up, with no recurrence of haptic erosion.

86 m geometric considerations; the precision of haptic estimates did not.

87 red the variances associated with visual and haptic estimation of height.

88 stimation is lower than that associated with haptic estimation.

89 Efforts to create virtual haptic experience with advanced technologies underscore

90 Here, we develop a visuo-haptic experimental setting that simulates pick and plac

91 he retrosplenial cortex (RSC) for visual and haptic exploration of information-matched scenes but not

92 We examined activation during visual or haptic exploration of objects and action execution (gras

93 tation within early visual areas during both haptic exploration of objects and subsequent actions tow

94 ents and in feature extraction during active haptic exploration of objects and surfaces.

95 yrus of individual blind participants during haptic exploration of stimuli, indicating that neither v

96 Here, we used an unconstrained haptic exploration task to evoke a set of hand postures

97 identified and mentally represented through haptic exploration.

98 l" regions are implicated in both visual and haptic exploration; however, touch also recruits high-ac

99 ap from object representations to visual and haptic features, respectively, and uses a Bayesian infer

100 re-recorded video of a real hand displayed), haptic feedback (balloon inflated and deflated), and kin

101 ding perceptual tasks), participants receive haptic feedback after each trial.

102 Despite significant progress, high-quality haptic feedback devices remain challenging mainly due to

103 xplains the technical challenges of creating haptic feedback for robot-assisted surgery and provides

104 t results that evaluate the effectiveness of haptic feedback in mock surgical tasks.

105 Accurate haptic feedback in physical simulators is necessary to i

106 The cost-benefit ratio for haptic feedback in RMIS has not been established.

107 together to develop effective solutions for haptic feedback in RMIS.

108 sculpture, we now also incorporate realistic haptic feedback into virtual moral simulations.

109 ndition 3), mimicking the time course of the haptic feedback of conditions 1 and 2, substantial learn

110 its versatility, a virtual environment with haptic feedback of the force is ideally suited to invest

111 Haptic feedback significantly enhanced interpersonal coo

112 pick and place task and involves continuous haptic feedback stimulation with four possible haptic de

113 Haptic feedback systems for RMIS are still under develop

114 Single modality haptic feedback systems have been designed and tested in

115 Thus, in grasping, DF can rely on haptic feedback to compensate for her deficit in size-pe

116 rting the use of a virtual tooling task with haptic feedback to investigate motor learning during too

117 relationships were learned only when strong haptic feedback was introduced.

118 for large batteries, and offering long-term haptic feedback without adhesive attachment to the body.

119 e system could be augmented in reality, with haptic feedback, size reduction, and development of new

120 d for high skill proficiency and the lack of haptic feedback, there is a pressing need for understand

121 s multimodal information, such as visual and haptic feedback, which induces a sense of ownership (SoO

122 s grasping was only normal when she received haptic feedback.

123 tner-sourced rather than environment-sourced haptic feedback.

124 the user experience is influenced by delayed haptic feedback.

125 h cues (single vs. multiple) while receiving haptic feedback.

126 Flanged intrascleral haptic fixation (FISHF) is a useful method for securing

127 -8 polytetrafluoroethylene, and intrascleral haptic fixation (ISHF).

128 amber IOL implantation using Hoffman scleral haptic fixation and sutureless Sharioth technique in pat

129 els the dislocation forces for PVDF and PMMA haptic flanges were 0.31 +/- 0.35 N (n = 3) and 0.0 N (n

130 els the dislocation forces for PVDF and PMMA haptic flanges were 1.58 +/- 0.68 N (n = 10) and 0.70 +/

131 Loss of haptic (force and tactile) feedback in MIS procedures is

132 It is hypothesized that the lack of haptic (force and tactile) feedback presented to the sur

133 ng motor task using a cursor controlled by a haptic glove.

134 ther problems recorded were trapped trailing haptic, haptic-optic adhesion, overriding of the plunger

135 , and (iii) those with delay activity in the haptic-haptic delayed matching task but no such activity

136 Artificial haptics has the potential to revolutionize the way we in

137 Vision and haptics have different limitations and advantages becaus

138 Haptic hearing aids, which convey speech information thr

139 Haptic hearing aids, which provide speech information th

140 In this study, we developed a visual-haptic human machine interface that combines three diffe

141 A new haptic illusion is described, in which the location of t

142 ly evident in relation to the sulcus-fixated haptic in the case of 1-piece lenses.

143 er visual information can be as effective as haptics in driving visual recalibration and whether incr

144 valuable tool in confirming the presence of haptic-induced ocular irritation and in assisting the ma

145 e nervous system seems to combine visual and haptic information in a fashion that is similar to a max

146 only when provided with veridical visual and haptic information pertaining to the object, lacking whi

147 High-bit haptic information transfer and realistic virtual tactil

148 An ideal observer that combines visual and haptic information weights them differently as a functio

149 haptic telepresence systems is the delay in haptic information.

150 ween the somatosensory system and engineered haptic inputs for perception and action.

151 In this paper, we study the influence of haptic interaction on the performance and learning of a

152 vironment (Reach Cage) and a versatile visuo-haptic interaction system (MaCaQuE) for investigating go

153 ptive observation of IOL insertion and optic-haptic-interaction.

154 he importance of vibrotactile signals during haptic interactions, but little is known of how vibratio

155 for the application of a new shape-changing haptic interface as part of an effective future digital

156 ons differentiate tissue stiffness through a haptic interface device.

157 An unfulfilled challenge lies in haptic interface technologies that can engage all the va

158 A wireless, skin-conformable haptic interface, integrating an array of these bistable

159 Emerging holographic haptic interfaces focus ultrasound in air to enable thei

160 A new generation of soft haptic interfaces is desired to produce the distributed

161 Two haptic interfaces-a tactile surface and a kinesthetic gl

162 ates for building soft machines, robots, and haptic interfaces.

163 ctomy (23-25 g) with implantation of a plate haptic IOL (CT Asphina 409 M) in the capsular bag betwee

164 and both plate-haptic (P = .001) and c-loop haptic IOL (P = .000).

165 oncomitant implantation of a CTR and a plate haptic IOL did not improve the overall rotational stabil

166 were randomized to receive a CTR and a plate haptic IOL in one eye and a plate haptic IOL in the fell

167 nd a plate haptic IOL in one eye and a plate haptic IOL in the fellow eye only.

168 on) were randomly assigned to have the optic-haptic junction positioned vertically, horizontally, sup

169 ptic rotation and/or dehiscence at the optic-haptic junction were documented.

170 ovable landmarks on the sclera and the optic-haptic junctions of the IOL.

171 e low-temperature cautery, regardless of the haptic material.

172 on and sites of fixation; optic, filter, and haptic materials; as well as pathophysiologic features o

173 1.0 mm of haptic may be the optimal melt length.

174 Haptic memory in particular can retain the sensation of

175 state, confirming the recyclability of this haptic memory material for use in practical applications

176 Thus, haptic memory materials, having simple structures and hi

177 c assemblies assisted by halogen bonding for haptic memory.

178 omic materials with enhanced performance for haptic memory.

179 Intraocular lens haptic misplacement was confirmed by ultrasound biomicro

180 In the haptic modality, the independent movement of multiple se

181 However, this has not been the case for the haptic modality, where the lack of two-handed dexterous

182 gration into motor commands to guide further haptic movement.

183 areas are also activated and reactivated for haptic object exploration and haptically guided grasping

184 If haptic object shape is represented in a part-based manne

185 Haptics of 3-piece IOLs were passed through cadaveric hu

186 Feedback was one of the following: (1) haptic only, (2) haptic and stereoscopic (providing bino

187 Haptic-only feedback resulted in substantial learning; t

188 blems recorded were trapped trailing haptic, haptic-optic adhesion, overriding of the plunger over th

189 mplantation of either a plate-haptic, c-loop haptic, or a novel rhexis-fixated IOL.

190 ivery behavior was achieved with the leading haptic orientating to the left of the surgeon and thus d

191 ors include nasal anterior capsule override, haptic orientation, large-angle kappa value, and high hy

192 nt between rhexis-fixated IOL and both plate-haptic (P = .001) and c-loop haptic IOL (P = .000).

193 Demonstrated applications include electro-haptic patches, in vitro multielectrode diagnostic array

194 n frequently dominates the integrated visual-haptic percept, for example when judging size, shape or

195 tivate muscles to improve the quality of the haptic percept.

196 features: the left pMTG/ITG was sensitive to haptic perception and the left ventral temporal cortex (

197 on, Weber's law does not hold for visual and haptic perception in autism.

198 Haptic perception is grounded in neural circuitry that t

199 Haptic perception synthesizes touch with proprioception,

200 Haptic perception uses signals from touch receptors to d

201 ynamics, to instantaneously assess affective haptic perception using electrocardiogram-derived inform

202 daptation-and-transfer paradigm, a change in haptic perception was induced by slant-adaptation using

203 ount the movements of multiple body parts in haptic perception, and they show that the effects of act

204 re able to finely characterize the affective haptic perception, with a recognition accuracy of 69.79%

205 s at the sensory follicle that most underlie haptic perception.

206 The visual and haptic perceptual systems are understood to share a comm

207 to compensate for a novel and unpredictable haptic perturbation of finger extension.

208 the compensatory response in the presence of haptic perturbations during prehension.

209 ts in processing the corrective responses to haptic perturbations of the finger during prehension.

210 indicated whether visual, haptic, and visual-haptic planar surfaces appeared slanted positively or ne

211 t a facile way to advance the development of haptic power harvesters at scale.

212 e demonstrate that the elastic behavior of a haptic probe provides a robust edge detection mechanism

213 sted them on both a visual familiarity and a haptic pulling task, thus measuring both within-modality

214 isual recognition and to a lesser degree for haptic recognition and visually guided actions.

215 e recognition tasks, it is not essential for haptic recognition of object shape.

216 bjects served as static visual, auditory and haptic reference points.

217 ived frontoparallel, and measured visual and haptic reliabilities.

218 Haptic reliability was fixed.

219 Here, we show that perceptual haptic representation of materials emerges from efficien

220 end effector of the robodoctor measures the haptic response of the patient under diagnosis and trans

221 odulus and hardness is shown to describe the haptic response when cutting through both human and biom

222 I, M.C. showed no object-selective visual or haptic responses in LOC, but her pattern of haptic activ

223 In at least 8 of the cases, haptic rotation and/or dehiscence at the optic-haptic ju

224 urther supported by a similar preference for haptic scenes found with blind participants.

225 Hoffman haptic scleral fixation was performed in 31 eyes, Shario

226 a receives further support from the field of haptic search.

227 learning achieves user-encrypted Morse code haptic secret communication, paving the way for advancem

228 Active haptic sensation is critical for object identification,

229 ibility to robotic surgical systems, loss of haptic sensation with the device, and lack of prospectiv

230 g touch feedback fidelity, providing diverse haptic sensations, and ensuring wearability for deliveri

231 s to cortical neuron networks engaged in the haptic sense.

232 w impeded by the lack of adequate underwater haptic sensing technology.

233 cing another degree of freedom in underwater haptic sensing, this work represents a milestone toward

234 e did significantly reduce the participants' haptic sensitivities to shape.

235 Artificial haptic sensors form the basis of touch-based human-inter

236 is represented in a part-based manner, then haptic shape discrimination performance should be at lea

237 trated that increases in age modestly affect haptic shape discrimination performance: the d' values o

238 touch and she showed normal sensitivity to a haptic shape illusion.

239 The hands supply haptic shape information by means of tactile and proprio

240 ht to be critical for recognizing visual and haptic shape information is the lateral occipital comple

241 However, causal evidence linking LOC with haptic shape processing is lacking.

242 We investigated whether LOC is essential for haptic shape recognition in humans by studying behaviora

243 gh LOC is routinely active during visual and haptic shape recognition tasks, it is not essential for

244 ical somatosensory processing participate in haptic short-term memory.

245 ing the electrical signal from the CI with a haptic signal that provides crucial missing sound inform

246 Our haptic signal was presented to the wrists and could read

247 nt object representations from visual and/or haptic signals.

248 ect shape representations from visual and/or haptic signals.

249 raining with the Procedicus, computer-based, haptic simulator.

250 preadaptation, we determined the visual and haptic slants of perceived frontoparallel, and measured

251 ter adaptation, we remeasured the visual and haptic slants of perceived frontoparallel.

252 es with a discrepancy between the visual and haptic slants.

253 8%]), and IOL subluxation (3 [13%]) owing to haptic slippage within 3 months of the procedure.

254 We aimed to: (1) improve haptic sound-localisation accuracy using a varied stimul

255 Without training, haptic sound-localisation was substantially better than

256 ubstantially better than in previous work on haptic sound-localisation.

257 Using a novel visuo-haptic statistical learning paradigm, we familiarised pa

258 fundamental principle: consistent visual or haptic statistical properties.

259 d by behind-the-ear devices was converted to haptic stimulation on each wrist.

260 better when these cues are provided through haptic stimulation on each wrist.

261 providing missing pitch information through haptic stimulation on the forearm, using our new mosaicO

262 Furthermore, the usable dynamic range for haptic stimulation on the wrists was found to be around

263 s, performing better with combined audio and haptic stimulation than with either alone.

264 sing speech and spatial hearing cues through haptic stimulation to augment the electrical CI signal.

265 rovided missing spatial hearing cues through haptic stimulation to augment the electrical CI signal.

266 Median response times for haptic stimulation varied from 198 ms to 313 ms, while m

267 crucial missing sound information ("electro-haptic stimulation"; EHS) could improve speech-in-noise

268 udied, including any comparison to cutaneous haptic stimulation.

269 We found that this "electro-haptic" stimulation dramatically improved sound localisa

270 t 30 min of training, we found this "electro-haptic" stimulation substantially improved speech recogn

271 ocorticographic grids with response times to haptic stimuli delivered to the hand in four subjects.

272 nificantly slower to S1 DCS than to natural, haptic stimuli for a range of DCS train durations.

273 Our haptic stimulus was delivered to the wrists at an intens

274 adaptation, subjects were exposed to visual-haptic surfaces with a discrepancy between the visual an

275 roduce the Bioinspired Adaptable Multiplanar Haptic system, offering mechanotactile/steady and vibrot

276 However, current holographic haptic systems furnish tactile sensations that are diffu

277 In a visuo-haptic task, participants (N = 30) grasped and lifted pa

278 behaved very similarly to humans in a visual-haptic task.

279 Haptic technologies aim to simulate tactile or kinesthet

280 e electronics, facilitate the integration of haptic technologies into soft wearable systems, however,

281 Haptic technology permeates diverse fields and is receiv

282 ions, limiting their usefulness as a general haptic technology.

283 An evident challenge in haptic telepresence systems is the delay in haptic infor

284 ior intraparietal sulcus and LOtv during the haptic than visual exploration of shapes in the dark.

285 tery-free platform of electronic systems and haptic (that is, touch-based) interfaces capable of soft

286 d in an intermodality experiment (vision and haptics together).

287 chniques for stabilizing posture by means of haptic touch and for studying and modeling postural mech

288 uous shading information, can be modified by haptic (touch) feedback.

289 recorded in both the cross-modal task and a haptic unimodal task, where the animal had to retain a t

290 Haptic-vertical involved orientating a grasped rod with

291 al cue tilt (visual-vertical) and grip side (haptic-vertical).

292 ere greater in PCA than tAD particularly for haptic-vertical, and are considered in light of posterio

293 presence of static anchor points that can be haptic, visual and auditory reference signals; 2) real o

294 In 75% of the eyes 1 haptic was embedded in the iris; it extended into the ci

295 ality experiment, humans adjusted visual and haptic weights in a fashion quite similar to that of the

296 Haptics were covered by conjunctiva in 14 (74%) eyes and

297 A multipiece IOL was used, and the haptics were fixed under the scleral pockets inside a li

298 Eighteen (95%) sets of haptics were flanged with a low temperature cautery.

299 uspicion of misplacement of intraocular lens haptics were reviewed.

300 did not compensate the disadvantage of PMMA haptics with their characteristic conic shape flange.

301 ral hyper-reflective shadow signified stable haptics without any optic tilt.