Results 141 to 150 of about 536,582 (323)

Novel CT radiomics models for the postoperative prediction of early recurrence of resectable pancreatic adenocarcinoma: A single‐center retrospective study in China

Journal of Applied Clinical Medical Physics, EarlyView.
Abstract Purpose To assess the predictive capability of CT radiomics features for early recurrence (ER) of pancreatic ductal adenocarcinoma (PDAC). Methods Postoperative PDAC patients were retrospectively selected, all of whom had undergone preoperative CT imaging and surgery. Both patients with resectable or borderline‐resectable pancreatic cancer met
Xinze Du, Yongsu Ma, Kexin Wang, Xiejian Zhong, Jianxin Wang, Xiaodong Tian, Xiaoying Wang, Yinmo Yang   +7 more
wiley   +1 more source

A comparative study of YOLOv5 and YOLOv8 for corrosion segmentation tasks in metal surfaces

Array
This study delves into the comparative efficacy of YOLOv5 and YOLOv8 in corrosion segmentation tasks. We employed three unique datasets, comprising 4942, 5501, and 6136 images, aiming to thoroughly evaluate the models’ adaptability and robustness in ...
Edmundo Casas, Leo Ramos, Cristian Romero, Francklin Rivas-Echeverría   +3 more
doaj  

Analysis of the Users’ Understanding of Icons in Graphical User Interface of Simorgh Software [PDF]

تحقیقات اطلاع‌رسانی و کتابخانه‌های عمومی, 2010
Purpose: This research is devoted to study the icons in graphical user interface of Simorgh library software and analyze the users’ understanding of and interaction with this software in Birjand University.
Mohammad-Javad Hashemzadeh, Masoumeh Yeganehfar   +1 more
doaj  

PERSPECTIVE OPTICS. VISUAL REPRESENTATION TRANSFORMATION THROUGH THE ARTS

Journal of Industrial Design and Engineering Graphics
Art and architecture, at their finest, serve as social expressions of beauty. Artistic language as a form of human communication in the visual arts is an anticipatory tool of societal changes daring to position art as a reflective mirror of the future ...
Dana Sorina OPINCARIU, Alina Elena VOINEA   +1 more
doaj   +2 more sources

Generalized load graphical forecasting method based on modal decomposition

Global Energy Interconnection
In a “low-carbon” context, the power load is affected by the coupling of multiple factors, which gradually evolves from the traditional “pure load” to the generalized load with the dual characteristics of “load + power supply.” Traditional time-series ...
Lizhen Wu, Peixin Chang, Wei Chen, Tingting Pei   +3 more
doaj  

Connecting Binomial and Black-Scholes Option Pricing Models: A Spreadsheet-Based Illustration

Spreadsheets in Education, 2012
The Black-Scholes option pricing model is part of the modern financial curriculum, even at the introductory level. However, as the derivation of the model, which requires advanced mathematical tools, is well beyond the scope of standard finance textbooks,
Yi Feng, Clarence C. Y. Kwan
doaj   +2 more sources

Phase 1, First‐In‐Human, Single‐/Multiple‐Ascending Dose Study of Iluzanebart in Healthy Volunteers

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To evaluate the safety, tolerability, pharmacokinetics, and pharmacodynamics of iluzanebart, a fully human monoclonal antibody TREM2 (triggering receptor expressed on myeloid cells 2) agonist, after single‐ (SAD) and multiple‐ascending‐dose (MAD) administration.
Andreas Meier, Spyros Papapetropoulos, Andrew Marsh, Kelly Neelon, David Stiles, Ryan O'Mara, Evan A. Thackaberry, Marco Colonna, Raj Rajagovindan   +8 more
wiley   +1 more source

Graphical models for multivariate extremes [PDF]

arXiv
Graphical models in extremes have emerged as a diverse and quickly expanding research area in extremal dependence modeling. They allow for parsimonious statistical methodology and are particularly suited for enforcing sparsity in high-dimensional problems. In this work, we provide the fundamental concepts of extremal graphical models and discuss recent
arxiv  

Perspective in Graphics [PDF]

HortScience, 1991
openaire   +2 more sources

Spinal Cord Abnormalities in Early Pediatric Multiple Sclerosis

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Spinal cord lesions and atrophy in the cervical region are common in adult multiple sclerosis (MS) and correlate with disability. Whether similar abnormalities occur in pediatric MS patients is largely unknown. Clinical and MRI evaluations were performed in 38 pediatric MS patients and 13 healthy controls (HC).
Monica Margoni, Paola Valsasina, Paolo Preziosa, Martina Rubin, Mor Gueye, Lucia Moiola, Maria Assunta Rocca, Massimo Filippi   +7 more
wiley   +1 more source