Results 31 to 40 of about 423,050 (241)

Articulated Laser Sensor for Three-Dimensional Precision Measurement

open access: yesIEEE Access, 2019
Breaking through the orthogonal shafting architecture of traditional measurement instruments, a novel articulated laser sensor for three-dimensional (3D) precision measurement is proposed.
Jiehu Kang, Bin Wu, Ting Xue
doaj   +1 more source

Criterion‐Related Validity of the Neuropsychological Quick Assessment for Screening Cognitive, Motor, and Behavioral Impairments in Patients With Pediatric Brain Tumors: An Observational Pilot Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Neuropsychological complications may impair the qualitative prognosis of patients with pediatric brain tumors. However, multifaceted evaluations cannot be conducted in all patients because they are time consuming and burdensome for patients.
Ami Tabata   +9 more
wiley   +1 more source

Three-Dimensional Hounsfield Units Measurement of Pedicle Screw Trajectory for Predicating Screw Loosening in Lumbar Fusion Surgery

open access: yesClinical Interventions in Aging, 2023
He Zhao,1,* Yan-jun Wang,1,* Rui-guo Wang,2 Da Liu,3 Ya-qing Duan,4 Yang-jin Liu,1 Yu-hong Zeng,5 Qin-peng Zhao,2 Zheng-ping Zhang2 1Department of Emergency Medicine, Honghui Hospital, Xi’an Jiaotong University, Xi’an, Shaanxi, 710054, People’s ...
Zhao H   +8 more
doaj  

Organoids in pediatric cancer research

open access: yesFEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

Calibration Method for Line-Structured Light Three-Dimensional Measurement Based on a Simple Target

open access: yesPhotonics, 2022
Line-structured light three-dimensional (3D) measurement is apt for measuring the 3D profile of objects in complex industrial environments. The light-plane calibration, which is a crucial link, greatly affects the accuracy of measurement results.
Xuexing Li, Wenhui Zhang, Guanglei Song
doaj   +1 more source

By dawn or dusk—how circadian timing rewrites bacterial infection outcomes

open access: yesFEBS Letters, EarlyView.
The circadian clock shapes immune function, yet its influence on infection outcomes is only beginning to be understood. This review highlights how circadian timing alters host responses to the bacterial pathogens Salmonella enterica, Listeria monocytogenes, and Streptococcus pneumoniae revealing that the effectiveness of immune defense depends not only
Devons Mo   +2 more
wiley   +1 more source

Single-Shot Three-Dimensional Measurement by Fringe Analysis Network

open access: yesPhotonics, 2023
Fringe projection profilometry (FPP) has been broadly applied in three-dimensional (3D) measurements, but the existing multi-shot methods, which mostly utilize phase-shifting techniques, are heavily affected by the disturbance of vibration and cannot be ...
Mingzhu Wan, Lingbao Kong, Xing Peng
doaj   +1 more source

Disordered but rhythmic—the role of intrinsic protein disorder in eukaryotic circadian timing

open access: yesFEBS Letters, EarlyView.
Unstructured domains known as intrinsically disordered regions (IDRs) are present in nearly every part of the eukaryotic core circadian oscillator. IDRs enable many diverse inter‐ and intramolecular interactions that support clock function. IDR conformations are highly tunable by post‐translational modifications and environmental conditions, which ...
Emery T. Usher, Jacqueline F. Pelham
wiley   +1 more source

Associations between condylar height relative to occlusal plane and condylar osseous condition and TMJ loading based on 3D measurements and finite element analysis

open access: yesScientific Reports
To investigate the relationship between condylar height relative to occlusal plane (CHO) and condylar osseous condition and the changes of condylar stress loading before and after CHO modifications.
Yanji Gong   +6 more
doaj   +1 more source

Three-dimensional ultrasound for carotid vessel wall volume measurement

open access: yesTzu Chi Medical Journal, 2022
Objectives: The intima–media thickness (IMT) of the carotid artery can now be detected on a three-dimensional (3D) plane. The 3D vessel wall volume (VWV) more accurately represents vascular conditions. Through 3D ultrasound, we established a standardized
Ying-An Chen   +2 more
doaj   +1 more source

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