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Showing 25 to 36 of 712 entries
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Reevaluating the social contract in american medicine.

The virtual mentor : VM

Wells AL.
PMID: 23260483
Virtual Mentor. 2004 Apr 01;6(4). doi: 10.1001/virtualmentor.2004.6.4.oped2-0404.

No abstract available.

Horses do not exhibit motor bias when their balance is challenged.

Animal : an international journal of animal bioscience

Wells AE, Blache D.
PMID: 22444016
Animal. 2008 Nov;2(11):1645-50. doi: 10.1017/S1751731108002772.

In many equestrian pursuits such as dressage and show-jumping, it is important that the horse exhibits the same level of balance when ridden to the left as when ridden to the right in canter - that is, to show...

Efficient synthesis of gaussian filters by cascaded uniform filters.

IEEE transactions on pattern analysis and machine intelligence

Wells WM.
PMID: 21869341
IEEE Trans Pattern Anal Mach Intell. 1986 Feb;8(2):234-9. doi: 10.1109/tpami.1986.4767776.

Gaussian filtering is an important tool in image processing and computer vision. In this paper we discuss the background of Gaussian filtering and look at some methods for implementing it. Consideration of the central limit theorem suggests using a...

Maximal potential energy transport: a variational principle for solidification problems.

Physical review letters

Wells AJ, Wettlaufer JS, Orszag SA.
PMID: 21231594
Phys Rev Lett. 2010 Dec 17;105(25):254502. doi: 10.1103/PhysRevLett.105.254502. Epub 2010 Dec 13.

We analyze numerically the mechanisms controlling the spacing of chimneys--channels devoid of solid--in two-dimensional mushy layers formed by solidifying a binary alloy. Chimneys are the principal conduits through which buoyancy effects material transport out of the mushy layer and...

Imaging Real-Time Gene Expression in Living Systems with Single-Transcript Resolution: Single mRNA Particle Tracking with ImageJ-Based Analysis.

CSH protocols

Wells AL, Condeelis JS, Singer RH, Zenklusen D.
PMID: 21356980
CSH Protoc. 2007 Nov 01;2007:pdb.prot4872. doi: 10.1101/pdb.prot4872.

INTRODUCTIONThis protocol describes the use of ImageJ software (freely available from NIH) to analyze particle dynamics in a cell using time-lapse movie frames or image stacks of fluorescent mRNA particles. Maximum intensity projections and kymographs are produced.

An official American Thoracic Society/European Respiratory Society statement: Update of the international multidisciplinary classification of the idiopathic interstitial pneumonias.

American journal of respiratory and critical care medicine

Travis WD, Costabel U, Hansell DM, King TE, Lynch DA, Nicholson AG, Ryerson CJ, Ryu JH, Selman M, Wells AU, Behr J, Bouros D, Brown KK, Colby TV, Collard HR, Cordeiro CR, Cottin V, Crestani B, Drent M, Dudden RF, Egan J, Flaherty K, Hogaboam C, Inoue Y, Johkoh T, Kim DS, Kitaichi M, Loyd J, Martinez FJ, Myers J, Protzko S, Raghu G, Richeldi L, Sverzellati N, Swigris J, Valeyre D.
PMID: 24032382
Am J Respir Crit Care Med. 2013 Sep 15;188(6):733-48. doi: 10.1164/rccm.201308-1483ST.

BACKGROUND: In 2002 the American Thoracic Society/European Respiratory Society (ATS/ERS) classification of idiopathic interstitial pneumonias (IIPs) defined seven specific entities, and provided standardized terminology and diagnostic criteria. In addition, the historical "gold standard" of histologic diagnosis was replaced by...

The Pro-reparative Engine: Stem Cells Aid Healing by Dampening Inflammation.

Current pathobiology reports

Bradshaw A, Sylakowski K, Wells A.
PMID: 30271682
Curr Pathobiol Rep. 2018 Jun;6(2):109-115. doi: 10.1007/s40139-018-0167-9. Epub 2018 Mar 20.

PURPOSE OF REVIEW: Stem cells have been proposed as sources for tissue replacement when healing does not occur. These cells could contribute directly to skin structures via differentiation, or via producing trophic factors that would 'educate' the micro-environment to...

Associations between local government expenditures and low birth weight incidence: Evidence from national birth records.

Preventive medicine reports

Curtis DS, Fuller-Rowell TE, Vilches S, Vonasek J, Wells NM.
PMID: 31516818
Prev Med Rep. 2019 Aug 30;16:100985. doi: 10.1016/j.pmedr.2019.100985. eCollection 2019 Dec.

Local governments play an integral role in providing public services to their residents, yet the population health benefits are frequently overlooked, especially when services are outside the traditional health domain. With data from the U.S. Census of Governments and...

The accuracy of paediatric weight estimation during simulated emergencies: The effects of patient position, patient cooperation, and human errors.

African journal of emergency medicine : Revue africaine de la medecine d'urgence

Wells M, Goldstein LN, Bentley A.
PMID: 30456146
Afr J Emerg Med. 2018 Jun;8(2):43-50. doi: 10.1016/j.afjem.2017.12.003. Epub 2018 Jan 19.

INTRODUCTION: The effect of patient position and patient cooperation on the accuracy of emergency weight estimation systems has not been evaluated previously. The objective of this study was to evaluate weight estimation accuracy of the Broselow tape, the PAWPER...

Paediatric weight estimation practices of advanced life support providers in Johannesburg, South Africa.

African journal of emergency medicine : Revue africaine de la medecine d'urgence

Wells M, Barnes L, Vincent-Lambert C.
PMID: 30456147
Afr J Emerg Med. 2018 Jun;8(2):51-54. doi: 10.1016/j.afjem.2018.01.003. Epub 2018 Mar 20.

INTRODUCTION: The choice of weight estimation method to use during prehospital paediatric emergency care is important because it needs to be both accurate and easy to use. Accuracy is important to ensure optimum drug dosing while ease-of-use is important...

Concordance Among Bioelectrical Impedance Analysis Measures of Percent Body Fat in Athletic Young Adults.

International journal of exercise science

Carrion BM, Wells A, Mayhew JL, Koch AJ.
PMID: 30761205
Int J Exerc Sci. 2019 Jan 01;12(4):324-331. eCollection 2019.

The purpose of this investigation was to determine the agreement among three bioelectrical impedance analysis devices (BIA) in athletic young adults. Fifty-one participants (26 men and 25 women) were assessed for percent body fat (PBF) using an arm-to-arm bipolar...

Metacognitive therapy versus cognitive-behavioural therapy in adults with generalised anxiety disorder.

BJPsych open

Nordahl HM, Borkovec TD, Hagen R, Kennair LEO, Hjemdal O, Solem S, Hansen B, Haseth S, Wells A.
PMID: 30294448
BJPsych Open. 2018 Sep 11;4(5):393-400. doi: 10.1192/bjo.2018.54. eCollection 2018 Sep.

BACKGROUND: Cognitive-behavioural therapy (CBT) is the treatment of choice for generalised anxiety disorder (GAD), yielding significant improvements in approximately 50% of patients. There is significant room for improvement in the outcomes of treatment, especially in recovery.AIMS: We aimed to...

Showing 25 to 36 of 712 entries