Results 111 to 120 of about 1,469,459 (252)

Auditory–Tactile Congruence for Synthesis of Adaptive Pain Expressions in RoboPatients

Advanced Robotics Research, EarlyView.
In this work, we explore auditory–tactile congruence for synthesizing adaptive vocal pain expressions in robopatients. Using a robopatient platform that integrates vocal pain sounds with palpation forces, we conducted 7680 trials across 20 participants.
Saitarun Nadipineni, Chapa Sirithunge, Yue Xie, Fumiya Iida, Thilina Dulantha Lalitharatne   +4 more
wiley   +1 more source

Correlation of changes in retinal microglia phenotype with ganglion cell death in mice after optic nerve injury

陆军军医大学学报
Objective To explore the relationship between phenotypic changes of retinal microglia and retinal ganglion cells (RGCs) death after optic nerve injury. Methods Male C57BL/6J mice (6 to 8 weeks old) were randomly divided into 1-, 3-, 7-, and 14-day injury
YOU Tianjing, YOU Tianjing, YANG Yuanxing, HE Juncai   +3 more
doaj   +1 more source

Hybrid Continuum Robot Designs and Architectures for Healthcare Applications

Advanced Robotics Research, EarlyView.
Hybrid continuum robots represent an emerging class of flexible manipulators that blend materials, structures, and actuation concepts from the established fields of soft and continuum robotics. This review introduces an accessible framework to distinguish key hybridization approaches, surveys current designs aimed at complex clinical applications, and ...
Burak Ozdemir, Muhammad A. Khalid, Manish Chauhan, Pietro Valdastri, James H. Chandler   +4 more
wiley   +1 more source

Intelligent Micro/Nanorobots for Targeted Interventional Therapy: From Bench to Clinic

Advanced Robotics Research, EarlyView.
Zirui Zhang et al. reviewed the application and challenges of mobile nanomachines in interventional therapy. By converting exogenous energy, including chemical, magnetic, optical, and ultrasonic sources, into mechanical forces, micro/nanorobots (MNRs) enable precise actuation at unprecedented scales. Evolving far beyond traditional drug delivery, these
Zirui Zhang, Yu Dong, Yongsheng Du, Rui Gao, Lin Zhang, Fei Tong   +5 more
wiley   +1 more source

Representative photographs of optic nerves with FG-labeled optic nerve fibers.

, 2013
(A) The fluorescence of the optic nerve fibers was evenly distributed and abundant in the controls. (B–F) The number of optic nerve fibers labeled at the superior semi-transected section decreased over time after injury.
Hong-Sheng Liang (308928), Ying Li (38224), Yan He (116705), Xu Wang (28596), En-Zhong Liu (308930)   +4 more
core   +1 more source

A Transnasal Endoscope for Robotically Assisted Gastroscopy

Advanced Robotics Research, EarlyView.
This work introduces a 4.25 mm diameter magnetically navigated transnasal endoscope for upper gastrointestinal (GI) screening and intervention. The system enables precise remote steering throughout the upper GI tract and is demonstrated through in vitro and in vivo experiments, including the robotic execution of preprogrammed retroflexions, trans ...
Alexandre Mesot, Michelle Mattille, Sean Lyttle, Shannon M. Chan, Philip W. Y. Chiu, Quentin Boehler, Bradley J. Nelson   +6 more
wiley   +1 more source

Shear‐Isolating Actuation System for Exosuit Using Movable Pulley With Webbing‐Driven Mechanism

Advanced Robotics Research, EarlyView.
Tendon‐driven exosuits can chafe the skin because the moving tendon slides against the wearer. A shear‐isolating actuation system combining a movable pulley with flat‐profile webbing keeps the body‐contacting tendon layer stationary, relocating relative motion away from the skin. The compact 145‐g actuator delivers 150 N of assistance, and benchtop and
Kyeongmin Lim, Gijoon Song, Jaewook Ryu, Sangeui Lee, Junyoung Moon, Giuk Lee   +5 more
wiley   +1 more source

A Novel Mouse Model of Traumatic Optic Neuropathy Using External Ultrasound Energy to Achieve Focal, Indirect Optic Nerve Injury

, 2017
Traumatic optic neuropathy (TON) is a devastating cause of permanent visual loss following blunt injury to the head. Animal models for TON exist, but most fail to recapitulate the clinical scenario of closed head indirect trauma to the nerve and ...
Tsung-Han Chou, Wensi Tao, David T. Tse, Tapia, Manuel, Vittorio Porciatti, Pappas, Steven, Brian C. Tse, Daniel Pelaez, Steven Pappas, Pelaez, Daniel, Porciatti, Vittorio, Manuel Tapia, Tse, David T, Dmitry Ivanov, Tse, Brian C, Tao, Wensi, Galina Dvoriantchikova, Ivanov, Dmitry, Dvoriantchikova, Galina, Chou, Tsung-Han   +19 more
core   +1 more source

Advanced Flexible Robotic Systems for the Early Diagnosis and Treatment of Cancer and Cardiovascular Diseases

Advanced Robotics Research, EarlyView.
Flexible surgical robots are advancing minimally invasive interventions for cardiovascular diseases and cancer by enabling precise navigation through complex, submillimeter anatomical pathways. This review highlights recent innovations in actuation, bio‐integrated sensing, AI‐assisted control, and friction‐reduction technologies, discusses current ...
Hermione Truong, Chi Cong Nguyen, Hannah Thuy Truong, Kefan Zhu, Adrienne Ji, James Davies, Emanuele Nicotra, Bibhu Sharma, Jingjing Wan, Patrick Pruscino, Shing Wai Wong, Hoang‐Phuong Phan, Phuoc Thien Phan, Nigel H. Lovell, Thanh Nho Do   +14 more
wiley   +1 more source

Protective effect of the optic nerve sheaths fenestration on optic nerve injury caused by intracranial hypertension in patients with cerebral venous sinus thrombosis

, 2014
Study on the protective effects of the optic nerve sheaths fenestration on optic nerve injury caused by intracranial hypertension in patients with cerebral venous sinus thrombosis (CVST)
Xuxiang Zhang; Dachuan Liu; Xunming Ji
core