Results 211 to 220 of about 23,583 (309)

Speckle Skin‐Based Multimodal Tactile Perception for Fine Robotic Manipulation

Advanced Intelligent Systems, EarlyView.
SpeckleTac, a miniature vision‐based tactile sensor, utilizes a speckle‐pattern skin and optical flow‐based scalable virtual marker tracking. Combined with advanced algorithms, it achieves high‐resolution 3D surface reconstruction, precise contact perception, and stable grasping capabilities.
Jiayuan Zhang, Chong Wang, Yingao Xu, Shihan Wang, Houping Wu, Yulian Peng, Hongbo Wang   +6 more
wiley   +1 more source

Simulators with Haptic Feedback in Neurosurgery: Are We Reaching the "Aviator" Type of Training? Narrative Review and Future Perspectives. [PDF]

Life (Basel)
Luglietto D, De Benedictis A, Marasi A, Rossi-Espagnet MC, Napolitano A, Capelli S, Ricciuti V, Riccio D, Marras CE.   +8 more
europepmc   +1 more source

Electrostatic Actuation Induces Competing Adhesion and Vibration Regimes at Fingertip Contact

Advanced Intelligent Systems, EarlyView.
Electric fields modulate fingertip–surface contact to create artificial touch sensations. The mechanisms underlying electrostatic friction, however, remain unclear. Direct imaging and friction measurements under oscillating electric fields showed that adhesion dominates at high frequencies, while vibration contributes substantially at the lower ...
Celal Umut Kenanoglu, Michaël Wiertlewski, Yasemin Vardar   +2 more
wiley   +1 more source

Role of haptic feedback technologies and novel engineering developments for surgical training and robot-assisted surgery. [PDF]

Front Robot AI
Laga Boul-Atarass I, Rubio Manzanares Dorado M, Padillo-Eguía A, Racero-Moreno J, Eguía-Salinas I, Pereira-Arenas S, Jiménez-Rodríguez RM, Padillo-Ruiz J.   +7 more
europepmc   +1 more source

Biomimetic 3D Tactile Sensor System With Neuromorphic Encoding for Fascicle‐Level Feedback

Advanced Intelligent Systems, EarlyView.
A 3D biomimetic tactile sensor system converts skin‐like mechanical interactions into neural stimulation‐ready spike patterns. Embedded slow‐ and fast‐adapting sensors distinguish sustained pressure from transient touch, while neuromorphic encoding preserves their temporal signatures.
Minseok Kim, Jaeu Park, Minseok Kang, Yongwoo Kim, Sanghoon Lee   +4 more
wiley   +1 more source

Evaluation on Human Perception of Various Vibrotactile Encoding Methods Through a High Density Haptic Feedback Interface. [PDF]

IEEE Trans Haptics
Driscoll B, Prabhu N, Lee IC, Liu M, Huang H.   +4 more
europepmc   +1 more source

Drivers of tail evolution in squamates and their implications for the fossorial origin of snakes

The Anatomical Record, EarlyView.
Abstract The axial skeleton serves as the primary structural support in all vertebrates and is subdivided into five distinct regions: cervical, thoracic, lumbar, sacral, and caudal. Relaxation of constraints acting on the terminal end of the axial skeleton has led to remarkable variation in caudal vertebrae number across Squamata.
Olivia Binfield, Marco Camaiti, Lucy Roberts   +2 more
wiley   +1 more source

Leveraging LSTM, tactile sensors, and haptic feedback to augment prosthetic control via grasp type prediction and grasp type feedback. [PDF]

Sci Rep
Zhuwawu SS, El-Hussieny H.
europepmc   +1 more source

Significant Deficits Are Seen in Extensor Muscle Performance but Not Flexor Muscle Performance 6 Months After Anterior Cruciate Ligament Reconstruction Using a Rectus Femoris Tendon Autograft

Arthroscopy, Sports Medicine, and Rehabilitation, EarlyView.
Purpose To evaluate bilateral isokinetic performance symmetry of knee extensors and flexors 6 months after anterior cruciate ligament reconstruction using a rectus femoris tendon autograft. Methods This retrospective case series included patients consecutively recruited at a single tertiary sports medicine center between January 2023 and July 2024 ...
Alef Cavalcanti Matias de Barros, Márcio Cabral Fagundes Rêgo, Karinna Sonálya Aires da Costa Oliveira, Marcelo Cabral Fagundes Rêgo, Carlos Eduardo da Silveira Franciozi, Diego Ariel de Lima, Camilo Partezani Helito, José Leonardo Rocha de Faria, Jamilson Simões Brasileiro   +8 more
wiley   +1 more source

Haptic feedback as affective amplifier: enhanced fear perception affects cognitive performance and avoidance actions in VR height exposure. [PDF]

Front Psychol
Cong L, Cheng S, Teng C, Xiong K, Huang M, Ma J, Hu W, Wang J, Dang W, Sun K, Zhang T.   +10 more
europepmc   +1 more source