Lawson RA - Search Results

1

Emphysematous changes and normal variation in smokers and COPD patients using diffusion 3He MRI.

Swift AJ, Wild JM, Fichele S, Woodhouse N, Fleming S, Waterhouse J, Lawson RA, Paley MN, Van Beek EJ. Swift AJ, et al. Among authors: lawson ra. Eur J Radiol. 2005 Jun;54(3):352-8. doi: 10.1016/j.ejrad.2004.08.002. Eur J Radiol. 2005. PMID: 15899335

2

A randomised 2 x 2 trial of community versus hospital pulmonary rehabilitation, followed by telephone or conventional follow-up.

Waterhouse JC, Walters SJ, Oluboyede Y, Lawson RA. Waterhouse JC, et al. Among authors: lawson ra. Health Technol Assess. 2010 Feb;14(6):i-v, vii-xi, 1-140. doi: 10.3310/hta14060. Health Technol Assess. 2010. PMID: 20146902 Free article. Clinical Trial.

3

Direct visualisation of collateral ventilation in COPD with hyperpolarised gas MRI.

Marshall H, Deppe MH, Parra-Robles J, Hillis S, Billings CG, Rajaram S, Swift A, Miller SR, Watson JH, Wolber J, Lipson DA, Lawson R, Wild JM. Marshall H, et al. Thorax. 2012 Jul;67(7):613-7. doi: 10.1136/thoraxjnl-2011-200864. Epub 2012 Jan 27. Thorax. 2012. PMID: 22286930 Free article.

4

Pulmonary hypertension in COPD: results from the ASPIRE registry.

Hurdman J, Condliffe R, Elliot CA, Swift A, Rajaram S, Davies C, Hill C, Hamilton N, Armstrong IJ, Billings C, Pollard L, Wild JM, Lawrie A, Lawson R, Sabroe I, Kiely DG. Hurdman J, et al. Eur Respir J. 2013 Jun;41(6):1292-301. doi: 10.1183/09031936.00079512. Epub 2012 Sep 27. Eur Respir J. 2013. PMID: 23018917 Free article.

5

(3)He pO2 mapping is limited by delayed-ventilation and diffusion in chronic obstructive pulmonary disease.

Marshall H, Parra-Robles J, Deppe MH, Lipson DA, Lawson R, Wild JM. Marshall H, et al. Magn Reson Med. 2014 Mar;71(3):1172-8. doi: 10.1002/mrm.24779. Magn Reson Med. 2014. PMID: 23661570 Free article.

6

Reproducibility of quantitative indices of lung function and microstructure from ¹²⁹ Xe chemical shift saturation recovery (CSSR) MR spectroscopy.

Stewart NJ, Horn FC, Norquay G, Collier GJ, Yates DP, Lawson R, Marshall H, Wild JM. Stewart NJ, et al. Magn Reson Med. 2017 Jun;77(6):2107-2113. doi: 10.1002/mrm.26310. Epub 2016 Jul 1. Magn Reson Med. 2017. PMID: 27366901 Free PMC article.

7

Comparison of ³ He and ¹²⁹ Xe MRI for evaluation of lung microstructure and ventilation at 1.5T.

Stewart NJ, Chan HF, Hughes PJC, Horn FC, Norquay G, Rao M, Yates DP, Ireland RH, Hatton MQ, Tahir BA, Ford P, Swift AJ, Lawson R, Marshall H, Collier GJ, Wild JM. Stewart NJ, et al. J Magn Reson Imaging. 2018 Mar 5;48(3):632-42. doi: 10.1002/jmri.25992. Online ahead of print. J Magn Reson Imaging. 2018. PMID: 29504181 Free PMC article.

8

Imaging Collateral Ventilation in Patients With Advanced Chronic Obstructive Pulmonary Disease: Relative Sensitivity of ³ He and ¹²⁹ Xe MRI.

Marshall H, Collier GJ, Johns CS, Chan HF, Norquay G, Lawson RA, Wild JM. Marshall H, et al. Among authors: lawson ra. J Magn Reson Imaging. 2019 Apr;49(4):1195-1197. doi: 10.1002/jmri.26273. Epub 2018 Sep 29. J Magn Reson Imaging. 2019. PMID: 30267553 Free PMC article. No abstract available.

9

Is inspiratory muscle training (IMT) an acceptable treatment option for people with chronic obstructive pulmonary disease (COPD) who have declined pulmonary rehabilitation (PR) and can IMT enhance PR uptake? A single-group prepost feasibility study in a home-based setting.

O'Connor C, Lawson R, Waterhouse J, Mills GH. O'Connor C, et al. BMJ Open. 2019 Aug 8;9(8):e028507. doi: 10.1136/bmjopen-2018-028507. BMJ Open. 2019. PMID: 31399454 Free PMC article.

10

Reproducibility of ¹⁹ F-MR ventilation imaging in healthy volunteers.

Pippard BJ, Neal MA, Maunder AM, Hollingsworth KG, Biancardi A, Lawson RA, Fisher H, Matthews JNS, Simpson AJ, Wild JM, Thelwall PE. Pippard BJ, et al. Among authors: lawson ra. Magn Reson Med. 2021 Jun;85(6):3343-3352. doi: 10.1002/mrm.28660. Epub 2021 Jan 28. Magn Reson Med. 2021. PMID: 33507591 Free PMC article.

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