Results 131 to 140 of about 80,787 (394)

Line and Ligature Segmentation of Urdu Nastaleeq Text

open access: yesIEEE Access, 2017
The recognition accuracy of ligature-based Urdu language optical character recognition (OCR) systems highly depends on the accuracy of segmentation that converts Urdu text into lines and ligatures. In general, lines and ligatures-based Urdu language OCRs
Ibrar Ahmad   +4 more
semanticscholar   +1 more source

Proposal to encode additional Cyrillic characters in the BMP of the UCS [PDF]

open access: yes, 2007
This is a proposal to add several Cyrillic characters to the international character encoding standard Unicode. These additions were published in Unicode Standard version 5.1 in March 2008. This proposal includes characters used for various communities,
Birnbaum, David   +6 more
core  

Potential Hazards of Orthodontic Treatment – What Your Patient Should Know [PDF]

open access: yes, 2002
Orthodontic treatment carries with it the risks of tissue damage, treatment failure and an increased predisposition to dental disorders. The dentist must be aware of these risks in order to help the patient make a fully informed choice whether to ...
Benson, P.E., Ellis, P.E.
core   +1 more source

Strategies to Design and Optimize Artificial Antigen‐Presenting Cells for T Cell Expansion in Cancer Immunotherapy

open access: yesAdvanced Functional Materials, EarlyView.
This review highlights recent advances in engineering artificial antigen‐presenting cells (aAPCs) as alternatives to dendritic cells for T cell expansion. Key design principles inspired by the immunological synapse are discussed, with emphasis on strategies for polyclonal and antigen‐specific T cell expansion.
Nguyen Thi Nguyen, Yu Seok Youn
wiley   +1 more source

Histometric analysis of ligature-induced periodontitis in rats: a comparison of histological section planes

open access: yesJournal of Applied Oral Science, 2008
The purpose of this study was to analyze the histometry of ligature-induced periodontitis in rats at different histological section depths. Sixteen male adult Wistar rats were randomly assigned to two groups: ligature and control.
Tereza Aparecida Delle Vedove Semenoff   +5 more
doaj   +1 more source

Ligature of the Abdominal Aorta [PDF]

open access: yesThe American Journal of the Medical Sciences
n ...
openaire   +2 more sources

The antimicrobial photodynamic therapy in the treatment of peri-implantitis [PDF]

open access: yes, 2016
The aim of this study is to demonstrate the effectiveness of addition of the antimicrobial photodynamic therapy to the conventional approach in the treatment of peri-implantitis. Materials and Methods.
Grassi, Felice Roberto   +5 more
core   +4 more sources

Cu‐Based MOF/TiO2 Composite Nanomaterials for Photocatalytic Hydrogen Generation and the Role of Copper

open access: yesAdvanced Functional Materials, EarlyView.
HKUST‐1/TiO2 composite materials show a very high photocatalytic hydrogen evolution rate which increases as a function of the irradiation time until reaching a plateau and even surpasses the performance of the 1%Pt/TiO2 material after three photocatalytic cycles.
Alisha Khan   +9 more
wiley   +1 more source

Bioengineering Strategies for Treating Neointimal Hyperplasia in Peripheral Vasculature: Innovations and Challenges

open access: yesAdvanced Healthcare Materials, Volume 14, Issue 7, March 14, 2025.
This review highlights emerging bioengineering strategies for treating neointimal hyperplasia in the peripheral vasculature, focusing on approaches that promote re‐endothelialization, modulate smooth muscle cell phenotype, reduce inflammation, mitigate oxidative stress, and optimize biomechanical compliance.
Nikita Wilson John   +5 more
wiley   +1 more source

Enhanced technique for Arabic handwriting recognition using deep belief network and a morphological algorithm for solving ligature segmentation

open access: yesETRI Journal, 2018
Arabic handwriting segmentation and recognition is an area of research that has not yet been fully understood. Dealing with Arabic ligature segmentation, where the Arabic characters are connected and unconstrained naturally, is one of the fundamental ...
Nada Essa   +2 more
semanticscholar   +1 more source

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