Results 241 to 250 of about 190,435 (331)

Real‐Time Deep‐Learning Image Reconstruction and Instrument Tracking in MR‐Guided Biopsies

Journal of Magnetic Resonance Imaging, EarlyView.
ABSTRACT Background Transrectal in‐bore MR‐guided biopsy (MRGB) is accurate but time‐consuming, limiting clinical throughput. Faster imaging could improve workflow and enable real‐time instrument tracking. Existing acceleration methods often use simulated data and lack validation in clinical settings.
Constant R. Noordman, Lauren P. W. te Molder, Marnix C. Maas, Christiaan G. Overduin, Jurgen J. Fütterer, Henkjan J. Huisman   +5 more
wiley   +1 more source

Comprehensive Stiffness Modeling and Evaluation of an Orthopedic Surgical Robot for Enhanced Cutting Operation Performance. [PDF]

Biomimetics (Basel)
Tian H, Zhang M, Tan J, Chen Z, Chen G.
europepmc   +1 more source

Low‐Frequency Raman Spectra of Natural Pyrrhotites: Polarization Dependence for Its Lattice Modes

Journal of Raman Spectroscopy, EarlyView.
The present study found low‐wavenumber Raman modes of pyrrhotite Fe1‐xS at ~68, ~87, ~117, and ~230 cm−1 for the first time, thanks to a lab‐built Raman spectrometer, in which the optical path of the incident laser was purged by Ar gas. The sufficiently high signal‐to‐noise and signal‐to‐base ratios enabled us to obtain the polarization dependence of ...
Shu‐hei Urashima, Mana Kito, Shiori Nakajima, Kenichi Oguchi, Aruto Kashima, Hiroharu Yui   +5 more
wiley   +1 more source

Research on robot positioning error compensation algorithm based on the Dog Leg and PSONN algorithm. [PDF]

PLoS One
Li M, Lu R.
europepmc   +1 more source

Measurement of Lateral Resolution in Confocal Raman Spectroscopy Using Indium Arsenide Nanowires

Journal of Raman Spectroscopy, EarlyView.
Lateral resolution is a key performance parameter for confocal Raman spectroscopy. We propose a protocol using an indium arsenide nanowire reference sample to quantitatively measure the resolution. The suitability of the method has been demonstrated through an international comparison with 15 participants. ABSTRACT Lateral resolution is a key figure of
Sebastian Wood, Keith R. Paton, Ruth Rawcliffe, Tomas Peach, Tehseen Adel, Alessio Sacco, Hugo Kerdoncuff, Matthieu Paillet, Ahmed‐Azmi Zahab, Paul Finnie, Li‐Lin Tay, Jeongyong Kim, Hyuksang Kwon, Nobuyasu Itoh, Shinsuke Kashiwagi, Andrea Mario Rossi, Yaxuan Yao, Lingling Ren, Elif Ozçeri, Gemma Rius, David Steinmetz, Andrea Richter, Thomas Dieing, Agnès Tempez, Ophelie Lancry, Marc Chaigneau, Angela R. Hight Walker, Erlon H. M. Ferreira, Maxim Shkunov, Fernando A. Castro   +29 more
wiley   +1 more source

Predictive control for the navigation of spherical robots in obstacle-rich environments. [PDF]

Sci Rep
Keymasi-Khalaji A, Mokhtari P, Bathaei F.   +2 more
europepmc   +1 more source

Beyond Visible Differences: An Experimental Investigation Into the Role of Cognitive Diversity Awareness in Shaping Team Dynamics

Strategic Change, EarlyView.
ABSTRACT The relationship between team composition and organizational outcomes is a critical topic in many managerial and business contexts. In this study, we utilize an experimental research method to examine the impact of cognitive diversity on team dynamics.
Jantunen Ari, Mittone Luigi, Morreale Azzurra, Tuppura Anni, Tarkiainen Anssi, Vu Thi‐Thanh‐Tam   +5 more
wiley   +1 more source

Swarm Control with RRT-APF Planning and FNN Task Allocation Tested on Mobile Differential Platform. [PDF]

Sensors (Basel)
Lajčiak M, Vachálek J.
europepmc   +1 more source

Topological Vortex Transition Induced by Spin Hall Effect of Light for Tunable Humidity Sensing and Imaging

Laser &Photonics Reviews, EarlyView.
This study introduces a humidity‐responsive optical imaging technique capable of dynamically switching between edge detection and bright‐field imaging modes. Utilizing humidity‐induced modulation of refractive index and polarization‐dependent beam shaping, tunable optical imaging is achieved through controlled beam splitting governed by the spin Hall ...
Yeseul Kim, Peng Tang, Chunghwan Jung, Jaekyung Kim, Jihae Lee, Xiaotong Li, Harit Keawmuang, Shiqi Hu, Guoqiang Li, Trevon Badloe, Junsuk Rho   +10 more
wiley   +1 more source

Machine Learning Classification of Chirality and Optical Rotation Using a Simple One-Hot Encoded Cartesian Coordinate Molecular Representation. [PDF]

J Chem Inf Model
Zhou Y, Zhu H, Yuan Y, Song Z, Mort BC.
europepmc   +1 more source