نتایج جستجو برای: fragility

تعداد نتایج: 8121  

Journal: :Cardiovascular Diagnosis and Therapy 2020

2009
Phil Greenwood Awais Rashid Raffi T. Khatchadourian

Pointcut fragility is a well-documented problem of AspectOriented Programming with changes to the base-code causing join points to incorrectly fall in or out of scope. In order to combat this problem a tool was developed that provides mechanical assistance to pointcut maintenance. This tool relied on the deep structural commonalities between program elements to detect when pointcut fragility oc...

Journal: :Annals of the Academy of Medicine, Singapore 2013
Manju Chandran Kristina Akesson

It is well known that one fragility fracture begets another. Fracture Liaison Services have been shown to narrow the care gap that exists in the care of patients with fragility fractures. A secondary fracture prevention programme "OPTIMAL" (Osteoporosis Patient Targeted and Integrated Management for Active Living) has been in existence in the public restructured hospitals and polyclinics of Sin...

Ali Anvarsamarin, Fariborz Farhadi

The purpose of this research was to evaluate the nonlinear dynamic response of rigid and semi-rigid steel frames under Far-Fault Earthquake Records. Accordingly, the fragility curve of the moment frames with rigid and semi-rigid connections was determined. Considering the analytical knowledge of structures in the past, the analysis and design of steel frames based on the assumptions of rigid or...

The novel coronavirus-induced infection (COVID-19) was declared a pandemic by the World Health Organization onMarch 11, 2020. Iran is one of the countries with a high incidence of COVID-19 infection.Data on three patients with fragility hip fracture and COVID-19 infection were collected from one hospital located inBadrud, Isfahan, Iran, from March 1, 2010, to March 30, 2020. A...

M. Eghbali, M. Sh. Nasrollah Beigi, S. Dehghani Fordoei, S.A. Razavian Amrei,

Vulnerability assessment of structures encounter many uncertainties like seismic excitations intensity and response of structures. The most common approach adopted to deal with these uncertainties is vulnerability assessment through fragility functions. Fragility functions exhibit the probability of exceeding a state namely performance-level as a function of seismic intensity. A common approach...

M. Safarkhanlou Mehran Seyed Razzaghi,

 Many existing bridges were designed without adequate consideration of seismic risk. The full or partial collapse of even one major bridge in a city or community would have destroying results. There has been focuses on developing fragility-based seismic vulnerability of existing usual bridges in Iran or support decision making on seismic upgrade. This article focuses on developing performance b...

2013
Francis W. Starr Paul Z. Hanakata Beatriz A. Pazmiño Srikanth Sastry Jack F. Douglas

We briefly review our findings on the relationship between the fragility of glass formation and cooperative motion, focusing on a simple glass-forming polymer melt. We identify string-like cooperative motions with the hypothetical ‘cooperatively rearranging regions’ of the Adam-Gibbs (AG) description, thereby providing a molecular basis for this interpretation. Moreover, these strings can be de...

2014
Tomasz Walski Ludmiła Chludzińska Małgorzata Komorowska Wojciech Witkiewicz

The aim of our experiments was to characterise and to validate the osmotic fragility test when applied to human blood samples with no significant alterations of osmotic fragility but with a differentiating shape of the haemolysis curve. All experiments were carried out on human erythrocytes taken from the Regional Centre of Blood Donation and Blood Therapy in Wrocław. The washed erythrocytes we...

Journal: :Journal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research 2009
Claudie Berger Lisa Langsetmo Lawrence Joseph David A Hanley K Shawn Davison Robert G Josse Jerilynn C Prior Nancy Kreiger Alan Tenenhouse David Goltzman

Our objective was to estimate the relationship between longitudinal change in BMD and fragility fractures. We studied 3635 women and 1417 men 50-85 yr of age in the Canadian Multicentre Osteoporosis Study who had at least two BMD measurements (lumbar spine, femoral neck, total hip, and trochanter) within the first 5 yr of the study and fragility fractures (any, main, forearm/wrist, ribs, hip) w...

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