Results 61 to 70 of about 295,649 (274)

Morphological justification of laparoscopic transabdominal preperitoneal (TAPP) operation for the inguinal hernia recurrence

open access: yesJournal of Education, Health and Sport, 2020
Introduction. The frequency of the inguinal hernia of the repeated recurrences is up from 9,3  to 12%. In surgical treatment re-fixation of the mesh to the atrophied tissues of the inguinal canal is unreliable.
Y. P. Feleshtynskyi, A. A. Shtaier
doaj   +1 more source

Optimum non linear binary image restoration through linear grey-scale operations [PDF]

open access: yes, 2003
Non-linear image processing operators give excellent results in a number of image processing tasks such as restoration and object recognition. However they are frequently excluded from use in solutions because the system designer does not wish to ...
Marshall, S.
core  

Rethinking plastic waste: innovations in enzymatic breakdown of oil‐based polyesters and bioplastics

open access: yesFEBS Open Bio, EarlyView.
Plastic pollution remains a critical environmental challenge, and current mechanical and chemical recycling methods are insufficient to achieve a fully circular economy. This review highlights recent breakthroughs in the enzymatic depolymerization of both oil‐derived polyesters and bioplastics, including high‐throughput protein engineering, de novo ...
Elena Rosini   +2 more
wiley   +1 more source

Anaesthesia Fluid Detection in 3D Contrast Enhanced Ultrasound Image [PDF]

open access: yes, 2011
Ultrasound medical image has disadvantage on displaying anaesthesia fluid due to its low intensity. Using contrast agent to enhance brightness of fluid area makes it possible to extract fluid area from acquired 3D image. This paper proposes
Alkaff, Dalily
core  

Impulsive noise removal from color images with morphological filtering

open access: yes, 2017
This paper deals with impulse noise removal from color images. The proposed noise removal algorithm employs a novel approach with morphological filtering for color image denoising; that is, detection of corrupted pixels and removal of the detected noise ...
A Jakhar   +12 more
core   +1 more source

Mycobacterial cell division arrest and smooth‐to‐rough envelope transition using CRISPRi‐mediated genetic repression systems

open access: yesFEBS Open Bio, EarlyView.
CRISPRI‐mediated gene silencing and phenotypic exploration in nontuberculous mycobacteria. In this Research Protocol, we describe approaches to control, monitor, and quantitatively assess CRISPRI‐mediated gene silencing in M. smegmatis and M. abscessus model organisms.
Vanessa Point   +7 more
wiley   +1 more source

Cryptographic key Generation Using Fingerprint Biometrics

open access: yesمجلة علوم ذي قار, 2019
At the present time progress of communications technologies has resulted to post large amounts of digital data in the media shared among the people, this has necessitated the development of cryptographic techniques to be one of the building blocks for ...
Huda Ameer
doaj   +4 more sources

A Unified Algebraic Framework for Fuzzy Image Compression and Mathematical Morphology

open access: yes, 2009
In this paper we show how certain techniques of image processing, having different scopes, can be joined together under a common "algebraic roof"
A. Nola Di   +7 more
core   +1 more source

Enzymatic degradation of biopolymers in amorphous and molten states: mechanisms and applications

open access: yesFEBS Open Bio, EarlyView.
This review explains how polymer morphology and thermal state shape enzymatic degradation pathways, comparing amorphous and molten biopolymer structures. By integrating structure–reactivity principles with insights from thermodynamics and enzyme engineering, it highlights mechanisms that enable efficient polymer breakdown.
Anđela Pustak, Aleksandra Maršavelski
wiley   +1 more source

Connected Morphological Operators for Binary Images [PDF]

open access: yesComputer Vision and Image Understanding, 1999
Summary: This paper presents a comprehensive discussion on connected morphological operators for binary images. Introducing a connectivity on the underlying space, every image induces a partition of the space in foreground and background components. A connected operator is an operator that coarsens this partition for every input image.
openaire   +1 more source

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