Results 41 to 50 of about 388,604 (306)

Соmplex Medical Rehabilitation for Cancer-related Lower Limbs Lymphedema: a Prospective Comparative Randomized Study of 60 Patients

open access: yesВестник восстановительной медицины, 2022
INTRODUCTION. The management of patients with secondary lymphedema of the lower extremities associated with radical treatment of pelvic cancer (Cancer Related Lymphedema) is extremely problematic due to persistent impairment of the draining function of ...
Tatiana V. Apkhanova   +6 more
doaj   +1 more source

A Novel Strategy for Radar Imaging Based on Compressive Sensing [PDF]

open access: yes, 2010
Radar data have already proven to be compressible with no significant losses for most of the applications in which it is used. In the framework of information theory, the compressibility of a signal implies that it can be decomposed onto a reduced set of
López-Dekker, Paco   +8 more
core   +1 more source

Pengaruh Variasi Mutu Beton Pada Benda Uji Balok Normal Dengan Menggunakan Metode Non Destructive Test

open access: yesRekayasa Sipil, 2019
This research aims to know the relationship of the pulse velocity to compression strength with a variation of the quality of the concrete based on the ultrasonic pulse velocity.
Kushariyanto   +2 more
doaj   +1 more source

Modelling the compressive strength and thermal properties of foam concrete [PDF]

open access: yes, 2017
Foam concrete has attracted attention worldwide because of its light weight and enhanced insulating properties as a building material. Pore features in foam concrete play an important role in affecting its compressive strength and insulation properties ...
Li, Qiang
core   +1 more source

The compressive behaviour of mortar under varying stress confinement [PDF]

open access: yes, 2020
The confinement of mortar in masonry under compression is one of the key processes influencing the compressive strength of the composite material. It is triggered by the mismatch of elastic properties between units and mortar, coupled with deformation ...
Drougkas, Anastasios   +5 more
core   +1 more source

Novel axial compressive endoprosthesis ACE can enhance metaphyseal fixation and facilitate osseointegration: A biomechanical study

open access: yesFrontiers in Bioengineering and Biotechnology, 2022
Background: Metaphyseal fixation for endoprosthetic reconstruction after bone tumor resection is difficult due to the short residual bone length and reverse funnel shape of the metaphysis. In the current study, 3D-printed axial compressive endoprosthesis
Siyi Huang   +7 more
doaj   +1 more source

Synthetic aperture sonar imaging using compressive sensing and an ultrasound transducer array [PDF]

open access: yes, 2013
Includes bibliographical references.Compressive sensing (CS) also known as compressive sampling is a technique used to reconstruct or recover the full-length of a signal with only a few non-adaptive measurements.
Jideani, Josiah Chimnanu
core   +1 more source

Mechanical Behavior of Concrete Modified by Replacement of Cement by Rice Husk Ash

open access: yesBrazilian Archives of Biology and Technology
Construction industry is in need of lump sum quantities of materials which has increased both their demand and price. The use of large quantities of cement leads to increasing CO2 emission and as a consequence, the greenhouse effect.
M.M. Saravanan, M. Sivaraja
doaj   +1 more source

The relationship between the compressive strength of cement mortar and the chemical composition and fineness of cement [PDF]

open access: yes, 1993
Includes bibliography.The purpose of this research was to determine a method whereby predictions of compressive strength could be made with regard to the chemical composition and fineness of Portland cement.
James, S D
core   +3 more sources

Rare Complication of Spinal Anesthesia, Acute Subdural Hemorrhage: Case Report

open access: yesClinical Case Reports
Acute subdural hemorrhage, following spinal anesthesia, is one of the rarest complication in obstetrics. Unless detected and treated early, it may lead to permanent disability and even maternal death.
Eyob Asefa Belay   +4 more
doaj   +1 more source

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