Results 261 to 270 of about 1,377,230 (329)

Meniscus Pixel Printing for Contact‐Lens Vision Sensing and Robotic Control

Advanced Functional Materials, EarlyView.
A visual‐sensing contact lens is enabled by meniscus pixel printing (MPP), which rapidly patterns a 200 µm perovskite photodetector pixel in 1 s without masks, vacuum processing, or bulky equipment. A deep‐learning‐based super‐resolution reconstructs sparse on‐lens signals into 80 × 80 high‐resolution visual information, while AI‐driven eye‐tracking ...
Byung‐Hoon Gong, Dohyean Kim, Jiyun Jeong, Taekyeong Kim, Soon‐sung Kwon, Junyoung Seo, Il Jeon, Im Doo Jung   +7 more
wiley   +1 more source

Dispensing Volumetric Additive Manufacturing

Advanced Functional Materials, EarlyView.
Dispensing volumetric additive manufacturing (DVAM) prints 3D structures inside a photocurable resin droplet suspended from the tip of a glass pipette, enabling sequential printing without resin vats or manual part removal. Real‐time droplet profiling and ray‐tracing‐based correction compensate for optical distortion at the curved resin‐air interface ...
Hongryung Jeon, Yunsoo Lee, Seobin Park, Kyung‐Hwan Kim, Junyoung Seo, Im Doo Jung   +5 more
wiley   +1 more source

Efficacy of Artificial Intelligence-Assisted Appliances in the Selection of Tooth Shade: Protocol for an Observational Study.

JMIR Res Protoc
Zilpilwar N, Nimonkar S, Godbole S, Belkhode V.   +3 more
europepmc   +1 more source

Bio‐Inspired Multimodal Hardware Front‐End Enabled by 2D Floating‐Gate Memory for UAV Perception

Advanced Functional Materials, EarlyView.
A MoS2/h‐BN /graphene floating‐gate memory underpins a bio‐inspired multimodal front end that integrates visual, inertial, and airflow cues. A 4 × 4 FG memory array encodes temporal intensity differences, while IMU‐ and airflow‐driven threshold modulation suppresses self‐motion artifacts, enabling fast, low‐power, robust autonomous UAV tracking and ...
Lianghao Guo, Yue Cheng, Cong Li, Xiaoyu Guo, Jiankai Yin, Dadong Fan, Zhenyu Xu, Chenyu Tang, Arokia Nathan, Shuo Gao, Li Tao, Luigi G. Occhipinti   +11 more
wiley   +1 more source

The heterogeneous impact of public security cameras on safety perceptions in cities: Evidence from China. [PDF]

PNAS Nexus
Liang P, Liu Y, Guo Y, Zeng F.
europepmc   +1 more source

Validation of the Eyerobo FC Portable Fundus Camera for Diabetic Retinopathy Screening Using Public Datasets and Deep Learning. [PDF]

Ophthalmol Ther
Pazo EE, Liu X, Liu S, Zhang Q, Zhang M, Zhang Z, Moutari S, Usama M, Ren X.   +8 more
europepmc   +1 more source

Pharmacy robberies and occupational safety risks: A national cross-sectional study of community pharmacies. [PDF]

Explor Res Clin Soc Pharm
Odeh M, Odeh DM, Alkhader E, Alzyoud D.
europepmc   +1 more source

Assessment of gingival characteristics by professional versus smartphone imaging. [PDF]

J Adv Periodontol Implant Dent
Pasupuleti MK, Sirisha G, Pujitha G, Penmetsa GS, Salwaji S, Gurindapalli N.   +5 more
europepmc   +1 more source

Clinical validation of non-contact vital signs in an emergency department setting. [PDF]

Front Med Technol
Padaki AS, Zarzour AL, Keene KR, Canepa CA, Levin DR, Antonsen EL.   +5 more
europepmc   +1 more source