Results 231 to 240 of about 286,795 (334)

Spatiotemporally Controlled Soft Robotics with Optically Responsive Liquid Crystal Elastomers

open access: yesAdvanced Intelligent Systems, Volume 7, Issue 6, June 2025.
The article develops a machine vision‐based and tetherless control of a soft robotic arm made from azobenzene liquid crystal elastomers (azoLCEs). A convolutional neural network predicts the light patterns needed for desired arm configurations, enabling precise, remote actuation of a homogeneous material.
Elizabeth R. Blackert   +6 more
wiley   +1 more source

Estimating the Optimal Time to Perform a Positron Emission Tomography With Prostate‐Specific Membrane Antigen in Prostatectomized Patients, Based on Data From Clinical Practice

open access: yesBiometrical Journal, Volume 67, Issue 3, June 2025.
ABSTRACT Prostatectomized patients are at risk of resurgence, and for this reason, during a follow‐up period, they are monitored for prostate‐specific antigen (PSA) growth, an indicator of tumor progression. The presence of tumors can be evaluated with an expensive exam, called positron emission tomography with prostate‐specific membrane antigen (PET ...
Martina Amongero   +3 more
wiley   +1 more source

The quantile‐based classifier with variable‐wise parameters

open access: yesCanadian Journal of Statistics, Volume 53, Issue 2, June 2025.
Abstract Quantile‐based classifiers can classify high‐dimensional observations by minimizing a discrepancy of an observation to a class based on suitable quantiles of the within‐class distributions, corresponding to a unique percentage for all variables.
Marco Berrettini   +2 more
wiley   +1 more source

Pleural Metastasis of Merkel Cell Carcinoma

open access: yesDiagnostic Cytopathology, Volume 53, Issue 6, Page 308-311, June 2025.
ABSTRACT Merkel cell carcinoma (MCC) is a rare and aggressive neuroendocrine skin cancer, often challenging to diagnose due to its morphological resemblance to other malignancies. Diagnosis is typically confirmed by immunohistochemistry (IHC), with most cases being positive for both neuroendocrine and epithelial markers, particularly the characteristic
Sina Maghsoudlou   +2 more
wiley   +1 more source

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