The Inspired Sinewave Technique: A Comparison Study With Body Plethysmography in Healthy Volunteers

Autor: Phi Anh Phan, Cathy Zhang, Daniel Geer, Federico Formenti, Clive E. W. Hahn, Andrew D. Farmery

Publikováno v: IEEE Journal of Translational Engineering in Health and Medicine, Vol 5, Pp 1-9 (2017)

The inspired sinewave technique is a noninvasive method to measure airway dead space, functional residual capacity, pulmonary blood flow, and lung inhomogeneity simultaneously. The purpose of this paper was to assess the repeatability and accuracy of

Externí odkaz: https://doaj.org/article/623e402c33224c14b44ffeae4be362c9

Assessment of Ventilatory Heterogeneity in Chronic Obstructive Pulmonary Disease Using the Inspired Sinewave Test

Autor: Edmund Pacpaco, Richard M. Bruce, Andrew D. Farmery, Marzia Rigolli, Najib M. Rahman, Minh C. Tran, Phi Anh Phan

Publikováno v: International Journal of Chronic Obstructive Pulmonary Disease

Richard M Bruce,1,2 Phi Anh Phan,2 Marzia Rigolli,3 Minh C Tran,2 Edmund Pacpaco,4 Najib M Rahman,4 Andrew D Farmery2 1Centre for Human and Applied Physiological Sciences, School of Basic and Medical Biosciences, King’s College London, London, UK;

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::77a256c17fe3af1a69deabaeafaa5758
http://europepmc.org/articles/PMC7914067

A tidal lung simulation to quantify lung heterogeneity with the Inspired Sinewave Test

Autor: Phi Anh Phan, Minh C. Tran, Stephen J. Payne, Andrew D. Farmery, Douglas C. Crockett

Publikováno v: EMBC

We have created a lung simulation to quantify lung heterogeneity from the results of the inspired sinewave test (IST). The IST is a lung function test that is non-invasive, non-ionising and does not require patients' cooperation. A tidal lung simulat

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8b4a031e371c5241284e225b60772285
http://arxiv.org/abs/2009.14039

Validating the inspired sinewave technique to measure the volume of the 'baby lung' in a porcine lung injury model

Autor: Phi Anh Phan, Minh C. Tran, Andrew D. Farmery, Federico Formenti, Douglas C. Crockett, Anders Larsson, Göran Hedenstierna, John N. Cronin

Publikováno v: Crockett, D C, Tran, M C, Formenti, F, Cronin, J N, Hedenstierna, G, Larsson, A, Phan, P A & Farmery, A D 2020, ' Validating the inspired sinewave technique to measure the volume of the 'baby lung' in a porcine lung-injury model ', British Journal of Anaesthesia, vol. 124, no. 3, pp. 345-353 . https://doi.org/10.1016/j.bja.2019.11.030

Background Bedside lung volume measurement could personalise ventilation and reduce driving pressure in patients with acute respiratory distress syndrome (ARDS). We investigated a modified gas-dilution method, the inspired sinewave technique (IST), t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::78f17b6a23e41ffaba04ba9a9ca90a35
https://ora.ox.ac.uk/objects/uuid:c030b933-5521-4c61-8074-e9e2dd30ddb4

The inspired sine-wave technique: A novel method to measure lung volume and ventilatory heterogeneity

Autor: Edmund Pacpaco, Najib M. Rahman, Richard M. Bruce, Phi Anh Phan, Andrew D. Farmery

Publikováno v: Bruce, R M, Phan, P A, Pacpaco, E, Rahman, N M & Farmery, A 2018, ' The inspired sinewave technique : a novel method to measure lung volume and ventilatory heterogeneity ', Experimental Physiology, pp. 738 . https://doi.org/10.1113/EP086867

New findings What is the central question of this study? We present a new non-invasive medical technology, the inspired sine-wave technique, which involves inhalation of sinusoidally fluctuating concentrations of a tracer gas. The technique requires

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bb4d68ceb7f5229ebcb09f8903265d1a
https://doi.org/10.1113/ep086867