Zobrazeno 1 - 10
of 125
pro vyhledávání: '"Jolyon P, Mitchell"'
Publikováno v:
Pulmonary Therapy, Vol 10, Iss 2, Pp 207-224 (2024)
Abstract Introduction Reusable nebulizer–compressor combinations deliver inhaled medications for patients with chronic lung diseases. On hospital discharge, the patient may take home the disposable nebulizer that was packaged and combine it with th
Externí odkaz:
https://doaj.org/article/d7a8fa545a594e96b6ebc02d3ebdfc53
Autor:
Jolyon P. Mitchell, I. Carter, J. D. Christopher, M. Copley, W. H. Doub, A. Goodey, C. J. Gruenloh, B. B. Larson, S. Lyapustina, R. B. Patel, S. W. Stein, J. D. Suman
Publikováno v:
AAPS PharmSciTech. 24
Autor:
Jolyon P. Mitchell
Publikováno v:
KONA Powder and Particle Journal, Vol 18, Iss 0, Pp 41-59 (2014)
With the increase in the importance of dispersed materials (powders, aerosols, emulsions etc.) to trade, there is an increasing awareness of the need to verify that instruments which measure particle properties, particularly size, are operating withi
Externí odkaz:
https://doaj.org/article/c8fe3a1ea745485585f7ffcee8a95a45
Autor:
Mark Hammond, Roland Greguletz, Daryl L. Roberts, Patrik U. Andersson, F Chambers, M. Hamilton, H Mohammed, A Cooper, Christopher M. Shelton, Jolyon P. Mitchell, G Daniels, Mark Copley, Hendrik K. Versteeg
Publikováno v:
Aerosol Science and Technology. 54:1424-1447
We report a cross-industry study characterizing flow rate-time profiles of equipment used for testing dry-powder inhalers (DPIs). Nine organizations used the same thermal mass flow sensor to record...
Autor:
Daryl L. Roberts, F Chambers, Jolyon P. Mitchell, A Cooper, Hendrik K. Versteeg, Mark Copley, H Mohammed
Publikováno v:
Aerosol Science and Technology. 54:1448-1470
We describe a computational model that captures the physics of the unsteady air-flow startup that accompanies the testing of dry-powder inhalers (DPI) with cascade impactors (CIs) specifically when...
Publikováno v:
Journal of Aerosol Medicine and Pulmonary Drug Delivery
Background: Determination of aerosol aerodynamic particle size distributions (APSD) from dry-powder inhalers (DPIs), following quality control procedures in the pharmacopeial compendia, requires that the flow through the measurement apparatus, compri
Autor:
Jolyon P. Mitchell, William Doub, J. David Christopher, Christopher J. Gruenloh, Rajni B. Patel, Mark Copley, Steven Tignor, Stephen W. Stein, Svetlana Lyapustina, Stephen P. Newman
Publikováno v:
Journal of Aerosol Medicine and Pulmonary Drug Delivery. 35:225-226
Autor:
Jolyon P. Mitchell
Publikováno v:
Journal of aerosol medicine and pulmonary drug delivery. 34(6)
Particle size measurement of aerosolized particles from orally inhaled and nasal drug products (OINDPs) can be used to assess the likely deposition distribution in the human respiratory tract (HRT). Size is normally expressed in terms of aerodynamic
Publikováno v:
Pulmonary Therapy
Mucus secretion in the lungs is a natural process that protects the airways from inhaled insoluble particle accumulation by capture and removal via the mucociliary escalator. Diseases such as cystic fibrosis (CF) and associated bronchiectasis, as wel
Autor:
Myrna B Dolovich, Jolyon P Mitchell
Publikováno v:
Canadian Respiratory Journal, Vol 11, Iss 7, Pp 489-495 (2004)
A new Canadian standard (CAN/CSA/Z264.1-02:2002) has been published with the purpose of helping to ensure the safety, efficacy and functionality of spacers and/or holding chambers. They are prescribed for use by spontaneously breathing patients for t
Externí odkaz:
https://doaj.org/article/90c8c57e600b450a9b8dd170e2421f53