Results 201 to 210 of about 3,343,833 (346)

Visual rehabilitation with limbal autologous stem cells transplant and cataract surgery in a patient with ocular surface squamous neoplasia. [PDF]

Am J Ophthalmol Case Rep, 2021
Polania-Baron EJ, Graue-Hernandez EO, Ramirez-Miranda A, Amescua G, Navas A.   +4 more
europepmc   +1 more source

Graphene‐Based Wearable Textile Triboelectric Nanogenerators and Biomechanical Sensors

Advanced Materials Technologies, EarlyView.
This study presents a wearable textile‐based triboelectric nanogenerator (T‐TENG) using sprayed graphene enhanced with a PVA adhesion layer. The graphene‐based electrode demonstrates high electrical conductivity and robustness to multiple bends. The fabricated T‐TENG provides stable and efficient output, with strong responsiveness to biomotion.
Hongyang Dang, Benji Fenech‐Salerno, Antonio Alessio Leonardi, Federico La Barbera, Felice Torrisi   +4 more
wiley   +1 more source

Evaluating the burden of caregivers of patients with visual impairment: a multicenter pilot study in Italian visual rehabilitation centers. [PDF]

Front Public Health
Virgili G, Ferron F, Bartolomei F, Van Nispen R, Costanzo E, Ciaffoni GL, Rellini E, Turco S, Piepoli M, Di Pietro S, Fortini S.   +10 more
europepmc   +1 more source

A Proof‐of‐Concept Assessment of a Novel Wearable Eyelid Muscle Device: A Pre‐Clinical Animal Cadaver Study for Eyelid Closure Restoration

Advanced Robotics Research, EarlyView.
This article introduces a soft wearable eyelid sling device incorporating a hydraulic soft artificial muscle (SAM) for achieving complete closure of an eyelid. The SAM is driven by a cam mechanism that provides a displacement profile closely matched with those of a healthy eyelid.
Patrick Pruscino, Phuoc Thien Phan, James Davies, Bibhu Sharma, Tianruo Guo, Chi Cong Nguyen, Nigel H. Lovell, Thanh Nho Do   +7 more
wiley   +1 more source

Insulin-Enhanced Biological Visual Rehabilitation in Neuroretinal Degeneration Patients Treated with Mesenchymal Cell-Derived Secretome. [PDF]

Pharmaceutics
Limoli PG, Limoli C, Nebbioso M.
europepmc   +1 more source

Unilateral Ankle‐Foot Exoneuromusculoskeleton with Balance‐Sensing Feedback for Self‐Help Telerehabilitation after Stroke

Advanced Robotics Research, EarlyView.
This study introduces a hybrid robot that integrates mechanical assistance by musculoskeletons (i.e., soft pneumatic muscle with rigid exoskeletal extensions), neuromuscular electrical stimulation, and vibrotactile feedback in a lightweight wearable mechatronic complex applicable to the paretic ankle–foot poststroke for gait restoration. The system can
Fuqiang Ye, Wei Rong, Waiming Li, Kwok‐Ting Wong, Man‐Kit Pang, Hon‐Wah Wai, Lilly Li, Zicong Hong, Song Guo, Zong‐Hao Ma, Yongping Zheng, Ming Zhang, Nicholas Chow, Jianing Zhang, Xiaoling Hu, Fei Chen, Waisang Poon   +16 more
wiley   +1 more source

Ophthalmic, Neurological, Radiological, and Visual Rehabilitation Profile and Outcomes in a Cohort of Patients with Joubert Syndrome. [PDF]

Neuroophthalmology
Bhate M, Bansal Bhandari S, Jayaraman D, Varma R, Jalali S.   +4 more
europepmc   +1 more source

Liquid Metal Sensors for Soft Robots

Advanced Robotics Research, EarlyView.
This review thoroughly reviews liquid metal sensors in soft robots. Their unique material properties like high conductivity and good biocompatibility are analyzed. Working principles are classified, and applications in environmental perception, motion detection, and human—robot interaction are introduced.
Qi Zhang, Nan Li, Yujia Song, Chen Hua, Tangzhen Guan, Yibing Ma, Cai Cheng, Jing Liu   +7 more
wiley   +1 more source

Visual rehabilitation in keratoconus by altering corneal shape using the corneal crosslinking pen: initial results. [PDF]

Graefes Arch Clin Exp Ophthalmol
Saks AA, Saks C, Bert B.
europepmc   +1 more source

VISUAL REHABILITATION AFTER PENETRATING KERATOPLASTY

Transplantation, 2020
Leyla Asena, Dilek Dursun Altinors, Sibel Oto   +2 more
openaire   +2 more sources