Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Lars Asking"'
Publikováno v:
Advanced drug delivery reviews.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d6ced03822270579e08a6ccb19af7250
https://pubmed.ncbi.nlm.nih.gov/34334229
https://pubmed.ncbi.nlm.nih.gov/34334229
Publikováno v:
Journal of Aerosol Medicine. 18:304-310
Dry powder inhalers (DPIs) are increasingly being used for the treatment of asthma and COPD. A potential drawback is that DPIs can be sensitive to humidity. Two DPIs, Symbicort Turbuhaler and Seretide Diskus, were stored 3 months at either 25 degrees
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a640efe87389e9e4e965bee371e13257
https://doi.org/10.1089/jam.2005.18.304
https://doi.org/10.1089/jam.2005.18.304
Publikováno v:
Journal of Aerosol Medicine. 15:435-438
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0f49162010c08c67c70a6bda174e3fbf
https://doi.org/10.1089/08942680260473515
https://doi.org/10.1089/08942680260473515
Publikováno v:
International Journal of Pharmaceutics. 232:149-156
Pulmonary delivery of pharmaceutical aerosols can be quantified using gamma scintigraphy. Technetium-99m, the most commonly used radionuclide in scintigraphic studies, cannot be incorporated into the drug molecule and, therefore, may be distributed d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d8f28d67a2f3cf467fc7259dbaa058fc
https://doi.org/10.1016/s0378-5173(01)00898-5
https://doi.org/10.1016/s0378-5173(01)00898-5
Autor:
Lars Asking, Bo Olsson
Publikováno v:
Aerosol Science and Technology. 27:39-49
The multistage liquid impinger (MLI) is an impactor suitable for size-selective characterization and testing of pharmaceutical inhalation products, especially dry powder inhalers (DPIs). The four-stage version of the MLI, which was adopted by the Eur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6ba9eafa3153c8087fc753a2044ef5a5
https://doi.org/10.1080/02786829708965456
https://doi.org/10.1080/02786829708965456
Autor:
Lars Asking, Bo Olsson
Publikováno v:
Journal of Aerosol Medicine. 7:201-204
An empirical relation between the peak inspiratory flow through a device and the flow resistance of the device has been developed using results from healthy subjects and verified to a limited extent using data from asthmatic patients. The empirical r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ce478a58108d50aeb70eb831e07a4f85
https://doi.org/10.1089/jam.1994.7.201
https://doi.org/10.1089/jam.1994.7.201
Publikováno v:
Tellus B; Vol 44, No 5 (1992)
A method for the fractionation of aerosol particles with respect to size and ability to grow with an increased relative humidity has been developed. The system consists of cascade impactors, diffusion driers, a humidifier and a temperature stabiliser
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::de705a378b1dca16f10e652ee6654197
https://doi.org/10.1034/j.1600-0889.1992.t01-1-00015.x
https://doi.org/10.1034/j.1600-0889.1992.t01-1-00015.x
Publikováno v:
Journal of aerosol medicine and pulmonary drug delivery. 22(4)
Mass-weighted aerodynamic particle-size distribution (APSD) is a key attribute for pharmaceutical products developed to deliver drugs to or through the lungs. In development and quality control, APSD is primarily determined using multistage cascade i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::258f6691cf4e1291861ed50a8b3d6113
https://pubmed.ncbi.nlm.nih.gov/19415989
https://pubmed.ncbi.nlm.nih.gov/19415989
Publikováno v:
Journal of aerosol medicine : the official journal of the International Society for Aerosols in Medicine. 20(2)
Size distributions of droplets generated by nebulizers are difficult to determine because of evaporation after aerosolization. We describe a method whereby a Next Generation Pharmaceutical Impactor (NGI; MSP Corporation, Shoreview, MN) is refrigerate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::441bd35b8a0c8c2d683372e69c48dced
https://pubmed.ncbi.nlm.nih.gov/17536948
https://pubmed.ncbi.nlm.nih.gov/17536948
Publikováno v:
Pharmaceutical research. 22(1)
Fifty-three Andersen Cascade Impactors (404 stages) have been investigated using an automated visual stage mensuration technique. A cleaning method was suggested for stages with jets smaller than nominal diameters. The impact of nonapproved jet diame
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::19f387a2b31e7d781a0d22e28dddcd7c
https://pubmed.ncbi.nlm.nih.gov/15771243
https://pubmed.ncbi.nlm.nih.gov/15771243