Vibration damping system Patent

Vibration damping system operating in low vacuum environment for spacecraft mechanism

Exercise rehabilitation for recovery from critical illness (Protocol)

Queen Margaret University, Edinburgh, UK. As part of an ongoing research education programme.This is the protocol for a review and there is no abstract. The objectives are as follows: The objective of this systematic review is to assess the effectiveness of exercise rehabilitation programmes, initiated after ICU discharge, on improving functional exercise capacity and quality of life in adult ICU survivors who have been mechanically ventilated for more than 24 hours. We will compare an exercise intervention to any other intervention or a control or 'usual care' programme. Exercise includes any structured or taught programmes. Respiratory or inspiratory muscle training is excluded due to it being initiated within the ICU environment, for example with weaning from a ventilator, and not as post-discharge rehabilitation as required for this review.sch_phyAngus 1997 Angus, DC. Understanding the incidence and long-term outcomes of ARDS. In: Gullo, A editor(s). Anaesthesia, pain, intensive care and emergency medicine: a scientific report. Berlin Heidelberg New York: Springer, 1997:289-98. Angus 2003 Angus DC, Carlet J, Brussels Roundtable 2002 Participants. Surviving intensive care: a report from the 2002 Brussels Roundtable. Intensive Care Medicine 2003;29(3):368-77. [PUBMED: 12536269 ] Baumgartner 1999 Baumgartner WA,Walinsky PL, Salazar JD, Tseng EE, Brock MV, Doty JR, et al.Assessing the impact of cerebral injury after cardiac surgery: will determining the mechanism reduce the injury?. The Annals of Thoracic Surgery 1999;67(6):1871-3. [PUBMED: 10391329] Brown 1990 Brown AB, McCartney N, Sale DG. Positive adaptation to weightlifting in the elderly. Journal of Applied Physiology 1990;69(5): 1725-33. [PUBMED: 2272965] Burtin 2009 Burtin C, Clerckx B, Robbeets C, Ferdinande P, Langer D, Troosters T, et al.Early exercise in critically ill patients enhances short-term functional recovery. Critical Care Medicine 2009;37(9): 2499-505. [PUBMED: 19623052] Chaboyer 2003 Chaboyer W, Grace J. Following the path of ICU survivors: a quality improvement activity. Nursing in Critical Care 2003;8(4): 149-55. [PUBMED: 12940690] Eddleston 2000 Eddleston J, White P, Guthrie E. Survival, morbidity, and quality of life after discharge from intensive care. Critical Care Medicine 2000; 28(7):2293-9. [PUBMED: 10921555] Elliott 2006 Elliott D, McKinley S, Alison J, Aitken L, King M. Study protocol: Home-based rehabilitation for survivors of a critical illness. Critical Care 2006;10(3):R90. [PUBMED: 16792792 ] Fiatarone 1994 Fiatarone MA, O'Neill EF, Ryan ND, Clements KM, Solares GR, Nelson ME, et al.Exercise training and nutritional supplementation for physical frailty in very elderly people. New England Journal of Medicine 1994;330(25):1769-75. [PUBMED: 8190152] Fletcher 2003 Fletcher S, Kennedy D, Ghosh I, Misra V, Kiff K, et al.Persistant neuromuscular and neurophysiological abnormalities in long-term survivors of prolonged critical illness. Critical Care Medicine 2003; 31(4):1012-6. [PUBMED: 12682465] Frank 2000 Frank M, Schlapfer H, Otte B, Yasikoff N, Conzelmann M. Results of neurorehabilitation. An outcome study 20 months after stroke. Praxis 2000;89(44):1799-808. [PUBMED: 11109917] Gill 2002 Gill TM, Baker DI, Gottschalk M, Peduzzi PN, Allore H, Byers A. A program to prevent functional decline in physically frail, elderly persons who live at home. New England Journal of Medicine 2002; 347(14):1068-74. [PUBMED: 12362007] Grimby 1986 Grimby G. Physical activity and muscle training in the elderly. Acta Medica Scandinavica. Supplementum. 1986;711:233-7. [PUBMED: 3535411] Guyatt 2008 Guyatt GH, Oxman AD, Kunz R, Vist GE, Falck-Ytter Y, Schunemann HJ, et al.What is quality of evidence- and why is it important to clinicians?. BMJ 2008;336:995-8. [PUBMED: 18456631] Higgins 2008 Higgins JPT, Green S, editors. Cochrane Handbook for Systematic Reviews of Interventions Version 5.0.1 [updated September 2008]. Available from www.cochrane-handbook.org: The Cochrane Collaboration, 2008. Iversen 2003 Iversen MD, Fossel AH, Katz JN. Enhancing function in older adults with chronic low back pain: a pilot study of endurance training. Archives of Physical Medicine and Rehabilitation 2003;84 (9):1324-31. [PUBMED: 13680569] Jolliffe 2001 Jolliffe J, Rees K, Taylor RRS, Thompson DR, Oldridge N, Ebrahim S. Exercise-based rehabilitation for coronary heart disease. Cochrane Database of Systematic Reviews 2001, Issue 1. [DOI: 10.1002/14651858.CD001800.] King 1998 King J, Crowe J. Mobilisation practices in Canadian critical care units. Physiotherapy Canada 1998;50(3):206-11. [MEDLINE: 0346574] Kouidi 2002 Kouidi E. Exercise training in dialysis patients: why, when, and how?. Artificial Organs 2002;26(12):1009-13. [PUBMED: 12460377] Krishnan 2002 Krishnan KR, Delong M, Kraemer H, Carney R, Spiegel D, Gordon C, et al.Comorbidity of depression with other medical diseases in the elderly. Biological Psychiatry 2002;52(6):559-88. [PUBMED: 12361669] Lavie 2009 Lavie CJ, Thomas RJ, Squires RW, Allison TG, Milani RV. Exercise training and cardiac rehabilitation in primary and secondary prevention of coronary heart disease. Mayo Clinic Proceedings 2009; 84(4):373-83. [PUBMED: 19339657] Lewis 2003 Lewis M. Intensive care unit rehabilitation within the United Kingdom: a review. Physiotherapy 2003;89(9):531-8. [DOI: 10.1016/S0031-9406(05)60179-4] Martin 2005 Martin M, Salim A, Murray J, Demetriades D, Belzberg H, Rhee P. The decreasing incidence and mortality of acute respiratory distress syndrome after injury: a 5-year observational study. Journal of Trauma 2005;50(5):1107-13. [PUBMED: 16385287] Mazzeo 2001 Mazzeo RS, Tanaka H. Exercise prescription for the elderly: current recommendations. Sports Medicine 2001;31(11):809-18. [PUBMED: 11583105] Miller 2002 Miller MD, Crotty M, Giles LC, Bannerman E, Whitehead C, Cobiac L, et al.Corrected arm muscle area: an independent predictor of long-term mortality in community dwelling older adults?. Journal of the America Geriatrics Society 2002;50(7): 1272-7. [PUBMED: 12133024] Paffenbarger 1986 Paffenbarger RS, Hyde RT, Wing AL, Hseih CC. Physical activity, all-cause mortality, and longevity of college alumni. New England Journal of Medicine 1986;314(10):605-13. [PUBMED: 3945246] Puhan 2006 Puhan MA, Busching G, Schunemann HJ, VanOort E, Zaugg C, Frey M. Interval versus continuous high-intensity exercise in chronic obstructive pulmonary disease: a randomized trial. Annals of Internal Medicine 2006;145(11):816-25. [PUBMED: 17146066] Rantanen 2000 Rantanen T, Harris T, Leveille SG, Visser M, Foley D, et al.Muscle strength and body mass index as long-term predictors of mortality in initially healthy men. Journal of Gerontology. Series A: Biological Sciences and Medical Sciences 2000;55(3):M168-73. [PUBMED: 10795731] RevMan 5.0 The Nordic Cochrane Centre, The Cochrane Collaboration. Review Manager (RevMan). 5.0. Copenhagen: The Nordic Cochrane Centre, The Cochrane Collaboration, 2008. Schweickert 2009 Schweickert WD, Pohlman MC, Pohlman AS, Nigos C, Pawlik AJ, Esbrook CL, et al.Early physical and occupational therapy in mechanically ventilated, critically ill patients: a randomised controlled trial. Lancet 2009;373(epub):1874-82. [PUBMED: 19446324] Smith 2006 Smith TP, Kennedy SL, Smith M, Orent S, Fleshner M. Physiological improvements and health benefits during an exercisebased comprehensive rehabilitation program in medically complex patients. Exercise Immunology Review 2006;12:86-96. [PUBMED: 17201074] Stiller 2000 Stiller K. Physiotherapy in intensive care: toward an evidence-based practice. Chest 2000;118(6):1801-13. [PUBMED: 11115476] Storch 2008 Storch EK, Kruszynski DM. From rehabilitation to optimal function: role of clinical exercise therapy. Current Opinion in Critcal Care 2008;14(4):451-5. [PUBMED: 18614911] Wiles 2009 Wiles L, Stiller K. Passive limb movements for patients in an intensive care unit: A survey of physiotherapy practice in Australia. Journal of Critical Care 2009;epub:ahead of print. [PUBMED: 19819105] Yoshida 1999 Yoshida T, Kohzuki M, Yoshida K, Hiwatari M, Kamimoto M, Yamamoto C, et al.Physical and psychological improvements after phase II cardiac rehabilitation in patients with myocardial infarction. Nursing & Health Sciences 1999;1(3):163-70. [PUBMED: 10894639] Indicates the major publication for the study8pub1756pubArt.

Attitude determination of the spin-stabilized Project Scanner spacecraft

Attitude determination of spin-stabilized spacecraft using star mapping techniqu

Structural sensitivity analysis: Methods, applications, and needs

Some innovative techniques applicable to sensitivity analysis of discretized structural systems are reviewed. These techniques include a finite-difference step-size selection algorithm, a method for derivatives of iterative solutions, a Green's function technique for derivatives of transient response, a simultaneous calculation of temperatures and their derivatives, derivatives with respect to shape, and derivatives of optimum designs with respect to problem parameters. Computerized implementations of sensitivity analysis and applications of sensitivity derivatives are also discussed. Finally, some of the critical needs in the structural sensitivity area are indicated along with Langley plans for dealing with some of these needs

On The Complexity and Completeness of Static Constraints for Breaking Row and Column Symmetry

We consider a common type of symmetry where we have a matrix of decision variables with interchangeable rows and columns. A simple and efficient method to deal with such row and column symmetry is to post symmetry breaking constraints like DOUBLELEX and SNAKELEX. We provide a number of positive and negative results on posting such symmetry breaking constraints. On the positive side, we prove that we can compute in polynomial time a unique representative of an equivalence class in a matrix model with row and column symmetry if the number of rows (or of columns) is bounded and in a number of other special cases. On the negative side, we show that whilst DOUBLELEX and SNAKELEX are often effective in practice, they can leave a large number of symmetric solutions in the worst case. In addition, we prove that propagating DOUBLELEX completely is NP-hard. Finally we consider how to break row, column and value symmetry, correcting a result in the literature about the safeness of combining different symmetry breaking constraints. We end with the first experimental study on how much symmetry is left by DOUBLELEX and SNAKELEX on some benchmark problems.Comment: To appear in the Proceedings of the 16th International Conference on Principles and Practice of Constraint Programming (CP 2010

Traveling-wave photodetector has sub-nanosecond response

Mercury-doped germanium photodetector uses waveguide which increases the absorption of microwave energy within the photodetectors. Waveguide and photodetector are placed in liquid helium Dewar and cooled. A carbon dioxide laser is light source and klystron provides microwave energy. Measured response times are approximately 1 nanosecond

European Paediatric Formulation Initiative (EuPFI)-Formulating Ideas for Better Medicines for Children.

© American Association of Pharmaceutical Scientists 2016, published by Springer US, available online at doi: https://doi.org/10.1208/s12249-016-0584-1The European Paediatric Formulation Initiative (EuPFI), founded in 2007, aims to promote and facilitate the preparation of better and safe medicines for children through linking research and information dissemination. It brings together the capabilities of the industry, academics, hospitals, and regulators within a common platform in order to scope the solid understanding of the major issues, which will underpin the progress towards the future of paediatric medicines we want.The EuPFI was formed in parallel to the adoption of regulations within the EU and USA and has served as a community that drives research and dissemination through publications and the organisation of annual conferences. The membership and reach of this group have grown since its inception in 2007 and continue to develop and evolve to meet the continuing needs and ambitions of research into and development of age appropriate medicines. Five diverse workstreams (age-appropriate medicines, Biopharmaceutics, Administration Devices, Excipients and Taste Assessment & Taste Masking (TATM)) direct specific workpackages on behalf of the EuPFI. Furthermore, EuPFI interacts with multiple diverse professional groups across the globe to ensure efficient working in the area of paediatric medicines. Strong commitment and active involvement of all EuPFI stakeholders have proved to be vital to effectively address knowledge gaps related to paediatric medicines, discuss potential areas for further research and identify issues that need more attention and analysis in the future.Peer reviewedFinal Accepted Versio

What Role for Property Taxes in Ireland?. ESRI WP322. October 2009

What role could a property tax play in broadening the Irish tax base? Could a recurrent tax on immovable property provide greater stability than a system of stamp duties, while removing obstacles to mobility? What about the relationship between a property tax and ability to pay – should or could the bills facing those with valuable houses and little income be reduced or eliminated without making a property tax a quasi-income tax? These are among the questions explored in this paper, which provides a broad picture of the issues, illustrated by detailed microsimulation of the impact of specific forms of property tax