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J Xray Sci Technol
December 2024
Center of Ultra-Precision Optoelectronic Instrument Engineering, Harbin Institute of Technology, Harbin, China.
Background: Recent studies have explored layered correction strategies, employing a slice-by-slice approach to mitigate the prominent limited-view artifacts present in reconstructed images from high-pitch helical CT scans. However, challenges persist in determining the angles, quantity, and sequencing of slices.
Objective: This study aims to explore the optimal slicing method for high pitch helical scanning 3D reconstruction.
Pharmaceutics
November 2024
Grupo Genética, Regeneración y Cáncer, Facultad de Ciencias Exactas y Naturales, Instituto de Biología, Universidad de Antioquia, Medellín 050010, Colombia.
J Mark Access Health Policy
December 2024
Center for Value Based Insurance Design (V-BID), University of Michigan, Ann Arbor, MI 48109, USA;
In health insurance, "moral hazard" describes the concept that coverage without an out-of-pocket cost to consumers could result in health care utilization beyond economically efficient levels. In response, payers in the United States (US) have designed pharmaceutical benefit plans with significant cost exposure (e.g.
View Article and Find Full Text PDFNeural Netw
January 2025
School of Computer Science and Technology, China University of Petroleum (East China), Qingdao 266580, China. Electronic address:
Burst image restoration methods offer the possibility of recovering faithful scene details from multiple low-quality snapshots captured by hand-held devices in adverse scenarios, thereby attracting increasing attention in recent years. However, individual frames in a burst typically suffer from inter-frame misalignments, leading to ghosting artifacts. Besides, existing methods indiscriminately handle all burst frames, struggling to seamlessly remove the corrupted information due to the neglect of multi-frame spatio-temporal varying degradation.
View Article and Find Full Text PDFAm J Orthod Dentofacial Orthop
January 2025
Department of Orthodontics and Dentofacial Orthopedics, Government Dental College, Kottayam, Kerala, India.
Introduction: Used clear aligner trays are often indiscriminately disposed of with general plastic waste and incinerated. This study aimed to analyze the smoke composition from incinerating 2 common aligner materials: glycol-modified polyethylene terephthalate (PET-G) and polyurethane.
Methods: Each of the 2 materials in triplets was thermoformed.
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