Results 221 to 230 of about 173,518 (269)

Stereology with OPEN-Stereo: low-cost, accessible, and accurate cellular quantification. [PDF]

Sci Rep
Overk C, Mobley WC.
europepmc   +1 more source

Optics Communications Implementation Perspective on IEEE 802.15.7-2018 Optical Camera Communication Modes

International Journal of Engineering
V. K. Pham, N. L. Nguyen, T. Nguyen, T. N. Duy   +3 more
openaire   +1 more source

Review of Memristors for In‐Memory Computing and Spiking Neural Networks

Advanced Intelligent Systems, EarlyView.
Memristors uniquely enable energy‐efficient, brain‐inspired computing by acting as both memory and synaptic elements. This review highlights their physical mechanisms, integration in crossbar arrays, and role in spiking neural networks. Key challenges, including variability, relaxation, and stochastic switching, are discussed, alongside emerging ...
Mostafa Shooshtari, Teresa Serrano‐Gotarredona, Bernabé Linares‐Barranco   +2 more
wiley   +1 more source

Open-source sub-nanometer stabilization system for super-resolution fluorescence microscopy. [PDF]

Light Sci Appl
Edorna F, Choque FD, Ferrari G, Masullo LA, Zdańkowski P, Acuna GP, Tinnefeld P, Szalai AM, Lopez LF, Zelcer A, Stefani FD.   +10 more
europepmc   +1 more source

Autonomous Robotic Colonoscopy: A Supervised Learning Approach for Enhanced Navigation and Collision Detection

Advanced Intelligent Systems, EarlyView.
A novel autonomous robotic colonoscopy is introduced through supervised learning approaches. The proposed system consists of 3 degrees of freedom motorized colonoscope with an integrated navigation module that can infer a target steering point and collision probability.
Bohyun Hwang, Dae Kyung Sohn, Seonggun Joe, Byungkyu Kim   +3 more
wiley   +1 more source

From pixels to camera: scaling superconducting nanowire single-photon detectors for imaging at the quantum-limit. [PDF]

Nano Converg
Gao J, Chang J, Lopez-Rodriguez B, Zadeh IE, Zwiller V, Elshaari AW.   +5 more
europepmc   +1 more source

A Multi‐instrument Recognition and Autonomous Tracking Control Method for Robot‐Assisted Endoscopic Adjustment

Advanced Intelligent Systems, EarlyView.
During lengthy minimally invasive surgeries, fatigue can cause surgeon tremor and poor endoscopic coordination. This study proposes a robot‐assisted endoscopic adjustment system. It employs a lightweight instrument detection model and a hierarchical multiconstraint controller for visual servoing.
Zijie Yang, Junyi Hu, Yu Han, Wanquan Liu, Fuxing Wei, Jianqing Peng   +5 more
wiley   +1 more source

A bioinspired self-powered optical tactile sensing system with ultrahigh sensitivity and ultralow detection limit. [PDF]

Nat Commun
Hou T, Chen C, Guo R, He S, Zi Y.
europepmc   +1 more source

Microrobotic Catheterization of the Ophthalmic Artery for Targeted Treatment of Retinoblastoma

Advanced Intelligent Systems, EarlyView.
A microrobotic platform is presented that allows teleoperated and autonomous navigation of flow‐driven magnetic microcatheters, MagFlow, into the ophthalmic artery for superselective intra‐arterial infusion of chemotherapy to treat retinoblastoma. Extensive benchtop validations with patient‐derived biomimetic phantoms under optical and fluoroscopic ...
Artur Banach, Mehdi Krichen, Julian Raub, Christina Stathopoulos, Bruno Bartolini, Mahmut Selman Sakar   +5 more
wiley   +1 more source

Quantum neural network-based compensation of distorted orbital angular momentum beams in complex media. [PDF]

Sci Rep
Manavalan G, Arnon S.
europepmc   +1 more source