Results 41 to 50 of about 610 (162)

GBT‐SAM: A Parameter‐Efficient Depth‐Aware Model for Generalizable Brain Tumor Segmentation on mp‐MRI

International Journal of Imaging Systems and Technology, Volume 36, Issue 4, July 2026.
ABSTRACT Gliomas are aggressive brain tumors that require accurate imaging‐based diagnosis, where automated segmentation plays a central role in assessing tumor morphology and guiding treatment decisions. Manual delineation of gliomas is time‐consuming and prone to variability, motivating the use of deep learning to improve consistency and alleviate ...
Cecilia Diana‐Albelda, Roberto Alcover‐Couso, Álvaro García‐Martín, Jesus Bescos, Marcos Escudero‐Viñolo   +4 more
wiley   +1 more source

Energy Harvesting from Clustered Piezoelectric Beams for Aircraft Health Monitoring Systems

Applied Sciences
Energy harvesting has emerged as a promising solution for powering aircraft structural health monitoring (SHM) systems by exploiting ambient vibration energy.
Sadia Bakhtiar, Sayed N. Masabi, Tianhui Li, Jan Papuga, Andrew West, Jingjing Jiang, Stephanos Theodossiades   +6 more
doaj   +1 more source

Study on effect of laboratory roller compaction on unconfined compressive strength of lime treated soils

International Journal of Geo-Engineering, 2021
Expansive soils are problematic due to their swell—shrinkage behavior and low compressive strength. They are modified generally with additives such as lime, fly ash, and various other inorganic and organic materials. Chemical stabilization treatments can
Sureka Nagesh, H. S. Jagadeesh, K. S. Nithin   +2 more
doaj   +1 more source

Computing the split domination number of grid graphs

Indonesian Journal of Combinatorics, 2021
A set D - V is a dominating set of G if every vertex in V - D is adjacent to some vertex in D. The dominating number γ(G) of G is the minimum cardinality of a dominating set D.
V. R. Girish, P. Usha
doaj   +1 more source

Behind The Avatar: Understanding Indonesian Vtu-bers' Self-Representation

Architecture Image Studies
The popularity of Japanese pop culture in Indonesia has reached the point where it has become part of one’s identity. This phenomenon has catalyzed the emer-gence of Indonesian Vtubers known for its visual representation by the creator. While studies pertaining Vtubers mostly focused on the audience, this study fo-cused more on the creators exploring ...
Rendy Pandita Bastari, Patra Aditia, Mai Neo, Muhammad Lucky Faaris Mediartha   +3 more
openaire   +1 more source

Reduced Variability in Threshold Switches Using Heterostructures of SiOx and Vertically Aligned MoS2

Advanced Electronic Materials, Volume 12, Issue 7, 6 April 2026.
Heterostructures of SiOx and vertically aligned MoS2 exhibit reliable threshold switching by guiding Ag ion migration through van der Waals gaps. Compared to SiOx‐only devices, these heterostructures demonstrate higher switching voltages, faster switching speeds, and reduced variability.
Jimin Lee, Rana Walied Ahmad, Sofía Cruces, Dennis Braun, Lukas Völkel, Ke Ran, Joachim Mayer, Stephan Menzel, Alwin Daus, Max C. Lemme   +9 more
wiley   +1 more source

Comprehensive Magnetic Resonance Imaging Relaxometry of Gadolinium‐Based Contrast Agents: A Systematic Study of Transmetallation and Transchelation Processes With Zinc Ions and Heparin

ChemMedChem, Volume 21, Issue 6, 27 March 2026.
Water proton relaxometry studies reveal unique signatures for different classes of gadolinium‐based magnetic resonance imaging contrast agents (GBCAs) undergoing transchelation with glycosaminoglycans. While linear nonionic GBCAs exhibit significantly reduced thermodynamic stability during transchelation, they show higher stability during ...
Patrick Werner, Leif Schröder
wiley   +1 more source

PROCESS OPTIMISATION OF PILOT SCALE BIODIESEL PRODUCTION FROM PONGAMIA AND WASTE COOKING OIL FEEDSTOCK [PDF]

Journal of Engineering Science and Technology, 2018
Biodiesel is the most promising renewable alternative fuel for fossil diesel fuel, which can be produced even in rural settings of an economically backward sector of developing countries. Biodiesel can be produced from non-edible seed oils or used edible
SANTHOSH POOJARY, C. VAMAN RAO, SANDESH K., VINAYAKA B. SHET   +3 more
doaj  

Quasi Opposition–Based Learning With Artificial Rabbit Optimization for Feature Selection of Breast Cancer

Engineering Reports, Volume 8, Issue 3, March 2026.
Workflow of proposed QOBL‐ARO with GS‐SVM method for BC using mammogram images. ABSTRACT Mammogram images are the most appropriate modality for breast cancer (BC) diagnosis which supports early diagnosis in women. However, the handcrafted features are insufficient for effective BC classification, which negatively impacts the model's accuracy and leads ...
Bassamma Patil, P. Vishwanath, S. M. Anowarul Haque   +2 more
wiley   +1 more source

Current Compliance‐Driven Morphological Evolution of Conductive Filaments in ECM Cells: Mechanisms, Switching Regimes, and Thermal Effects

Advanced Materials Technologies, Volume 11, Issue 1, 8 January 2026.
 Electrochemical metallization (ECM) cells enable neuromorphic and in‐memory computing but require precise control of conductive filament growth. We present a 2D continuum model that explains side growth by coupling electrochemical reactions, ion transport, tunnel currents, mechanical stress, and heating.
Milan Buttberg, Christina Schindler, Ilia Valov, Stephan Menzel   +3 more
wiley   +1 more source