Results 11 to 20 of about 1,694,005 (400)

Image quality improvement in low‐dose chest CT with deep learning image reconstruction

open access: yesJournal of Applied Clinical Medical Physics, Volume 23, Issue 12, December 2022., 2022
Abstract Objectives To investigate the clinical utility of deep learning image reconstruction (DLIR) for improving image quality in low‐dose chest CT in comparison with 40% adaptive statistical iterative reconstruction‐Veo (ASiR‐V40%) algorithm. Methods This retrospective study included 86 patients who underwent low‐dose CT for lung cancer screening ...
Qian Tian   +7 more
wiley   +1 more source

A Review of Vat Photopolymerization Technology: Materials, Applications, Challenges, and Future Trends of 3D Printing

open access: yesPolymers, 2021
Additive manufacturing (3D printing) has significantly changed the prototyping process in terms of technology, construction, materials, and their multiphysical properties. Among the most popular 3D printing techniques is vat photopolymerization, in which
M. Pagáč   +6 more
semanticscholar   +1 more source

A Review of 3D Printing in Dentistry: Technologies, Affecting Factors, and Applications

open access: yesScanning, 2021
Three-dimensional (3D) printing technologies are advanced manufacturing technologies based on computer-aided design digital models to create personalized 3D objects automatically.
Yueyi Tian   +9 more
semanticscholar   +1 more source

Three-dimensional Computer-aided Design System used in Orthodontics and Orthognathic Surgery for Diagnosis and Treatment Planning- A Narrative Review [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2023
Three dimensional advancements in technology have made a profound impact on various fields, and dentistry, particularly the branch of orthodontics and orthognathic surgeries, which has not been exempt from this transformative influence.
Kushal Prakash Bhuskute   +3 more
doaj   +1 more source

3D/4D Printing of Polymers: Fused Deposition Modelling (FDM), Selective Laser Sintering (SLS), and Stereolithography (SLA)

open access: yesPolymers, 2021
Additive manufacturing (AM) or 3D printing is a digital manufacturing process and offers virtually limitless opportunities to develop structures/objects by tailoring material composition, processing conditions, and geometry technically at every point in ...
Abishek Kafle   +5 more
semanticscholar   +1 more source

Old Believer’s Book Culture in P. I. Melnikov-Pechersky’s Novel “In the Woods” (To the 140th Anniversary of the Writer’s Death) [PDF]

open access: yesДва века русской классики, 2023
The article examines the peculiarities of P. I. Melnikov-Pechersky’s perception of the Volga Old Believers’ book tradition. In particular, it establishes the sources of the formation of the writer’s ideas about the role of bookishness in the daily life ...
Sergey S. Bytko
doaj   +1 more source

Fundamental Fluid Dynamics Challenges in Inkjet Printing

open access: yes, 2021
Inkjet printing is the most widespread technological application of microfluidics. It is characterized by its high drop productivity, small volumes, and extreme reproducibility.
D. Lohse
semanticscholar   +1 more source

INFLUENCE OF PACKAGING PROCESS ON MECHANICAL CHARACTERISTICS OF THE FLEXIBLE PACKAGING MATERIALS [PDF]

open access: yesAdvanced Engineering Letters, 2022
The paper aimed to examine if the mechanical characteristics (tensile strength, elongation, and friction) of the selected flexible packaging materials (BOPP and PET/PE) change after the packaging process.
Petra Balaban, Adis Puška
doaj   +1 more source

Publisher Correction to: 3D Printing in Medicine, volume 5

open access: yes3D Printing in Medicine, 2019
Para
3D Printing in Medicine
doaj   +1 more source

Research of the backing technology of the book block spine

open access: yesJournal of Graphic Engineering and Design, 2020
The factors influencing the backing process of the book block spine are determined and their priorities are established. The method of backing the spine of book blocks in the production of publications by the method of perfect binding is proposed.
Svitlana Havenko   +5 more
doaj   +1 more source

Home - About - Disclaimer - Privacy