Results 21 to 30 of about 9,727,209 (283)

Single stage revision [PDF]

open access: yesThe Journal of Bone and Joint Surgery. British volume, 2012
In this paper we make the case for the use of single-stage revision for infected knee arthroplasty.
S, Gulhane, I S, Vanhegan, F S, Haddad
openaire   +2 more sources

Ascent trajectory optimisation for a single-stage-to-orbit vehicle with hybrid propulsion [PDF]

open access: yes, 2012
This paper addresses the design of ascent trajectories for a hybrid-engine, high performance, unmanned, single-stage-to-orbit vehicle for payload deployment into low Earth orbit. A hybrid optimisation technique that couples a population-based, stochastic
Taylor, Ian   +4 more
core   +4 more sources

Arbitrary-Oriented Ellipse Detector for Ship Detection in Remote Sensing Images

open access: yesIEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2023
At present, in arbitrary-oriented object detection, the angular periodicity problem of rotated bounding box described by angle causes an object to have different numerical representations, which leads to uncertainty of rotated bounding box regression. To
Kexue Zhou   +6 more
doaj   +1 more source

A systematic review of the evidence for single stage and two stage revision of infected knee replacement [PDF]

open access: yes, 2013
BACKGROUND: Periprosthetic infection about the knee is a devastating complication that may affect between 1% and 5% of knee replacement. With over 79 000 knee replacements being implanted each year in the UK, periprosthetic infection (PJI) is set to ...
Reed, Mike R.   +5 more
core   +1 more source

A sphenoid sinus mucocele simulating as retro bulbar optic neuritis

open access: yesIndian Journal of Ophthalmology, 2012
A 25-year-old male presented with complaints of sudden diminution of vision with pain on eye movement in the left eye which was diagnosed clinically as retro bulbar optic neuritis.
Anoop Kishore Gupta   +4 more
doaj   +1 more source

Single-stage Modified Duhamel procedure for Hirschsprung′s disease : Our experience

open access: yesAfrican Journal of Paediatric Surgery, 2012
Introduction: Primary single-stage pull-through for Hirschsprung′s disease (HD) has been reported to give comparable surgical outcomes to staged operations with less morbidity.
Paras R Kothari   +7 more
doaj   +1 more source

Evaluation of peri-implant soft tissue and bone levels around early loaded implant in restoring single missing tooth: A clinico-radiographic study

open access: yesJournal of Indian Society of Periodontology, 2016
Background: One-stage nonsubmerged protocol which can achieve success rates comparable to implants placed in a two-staged submerged procedure also the preconditions for periimplant bone regeneration has lead to more refined concepts of implant loading ...
Isha Bhardwaj   +4 more
doaj   +1 more source

Prediction of the aerodynamic performance of re-usable single stage to orbit vehicles [PDF]

open access: yes, 2011
Re-usable single stage to orbit launch vehicles promise to reduce the cost of access to space, but their success will be particularly reliant on accurate modelling of their aero-thermodynamic characteristics.
Maddock, Christie   +3 more
core   +3 more sources

Giant epidermal cyst of the tarsal plate

open access: yesIndian Journal of Ophthalmology, 2012
A 35-year-old male patient presented with a right upper eyelid mass with mechanical ptosis. The patient gave no history of trauma or surgery. On examination, there was a huge cystic mass fixed to the tarsal plate.
Mohana Majumdar   +2 more
doaj   +1 more source

S4Net: Single stage salient-instance segmentation

open access: yesComputational Visual Media, 2020
In this paper, we consider salient instance segmentation. As well as producing bounding boxes, our network also outputs high-quality instance-level segments as initial selections to indicate the regions of interest.
Ruochen Fan   +5 more
doaj   +1 more source

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