Abstract: A mobile robot including a vision system, the vision system including a camera and an illumination system; the illumination system including a plurality of light sources arranged to provide a level of illumination to an area surrounding the mobile robot; and a control system for controlling the illumination system. The control system adjusts the level of illumination provided by the plurality of light sources based on an image captured by the camera; an exposure time of the camera at the time the image was captured; and robot rotation information.

Abstract: This invention relates to aerosol formulations of use for the administration of medicaments by inhalation, in particular a pharmaceutical aerosol formulation which comprises particulate salbutamol and physiologically acceptable salts and solvates thereof and a fluorocarbon or hydrogen-containing chlorofluorocarbon propellant, which formulation is substantially free of surfactant. A method of treating respiratory disorders which comprises administration by inhalation of an effective amount of a pharmaceutical aerosol formulation as defined is also described.

Abstract: This invention relates to aerosol formulations of use for the administration of medicaments by inhalation, in particular a pharmaceutical aerosol formulation which comprises particulate salbutamol and physiologically acceptable salts and solvates thereof and a fluorocarbon or hydrogen-containing chlorofluorocarbon propellant, which formulation is substantially free of surfactant. A method of treating respiratory disorders which comprises administration by inhalation of an effective amount of a pharmaceutical aerosol formulation as defined is also described.

Abstract: A pharmaceutical formulation comprising (i) one or more particulate medicaments, and (ii) 1,1,1,2-tetrafuoroethane as propellant, which formulation contains less than 0.0001% w/w surfactant based upon the weight of medicament, particulate medicament being present in an amount from 00005 to 5% w/w relative to the total weight of the formulation and having a particle size of less than 100 micrions, with the proviso that said medicament is other than salmeterol, salbutamol, fluticasone propionate, beclomethasone dipropionate or a physiologically acceptable salt or solvate thereof and with the proviso that when said formulation consists of betamethasone, ergotamine tartrate or sodium cromoglycate and 1,1,1,2-tetrafluoroethane the weight to weight ratio of medicament to propellant is other than 69:7900 or 0.866% w/w.

Abstract: A pharmaceutical aerosol formulation comprising (i) particulate medicament, (ii) 1,1,1,2-tetrafluoroethane, 1,1,1,2,3,3,3,-heptafluoro-n-propane or a mixture thereof as propellant, and (iii) 0.01 to 5% w/w based upon the propellant of a polar cosolvent, the particulate medicament being present in an amount from 0.005% to 5% w/w relative to the total weight of the formulation and having a particle size of less than 100 microns, and which formulation contains less than 0.0001% w/w surfactant based upon the weight of medicament.

Abstract: A pharmaceutical formulation comprising (i) one or more particulate medicaments, and (ii) 1,1,1,2-tetrafuoroethane as propellant, which formulation contains less than 0.0001% w/w surfactant based upon the weight of medicament, particulate medicament being present in an amount from 00005 to 5% w/w relative to the total weight of the formulation and having a particle size of less than 100 microns, with the proviso that the medicament is other than salmeterol, salbutamol, fluticasone propionate, beclomethasone dipropionate or a physiologically acceptable salt or solvate thereof and with the proviso that when the formulation consists of betamethasone, ergotamine tartrate or sodium cromoglycate and 1,1,1,2-tetrafluoroethane the weight to weight ratio of medicament to propellant is other than 69:7900 or 0.866% w/w.

Abstract: This invention relates to aerosol formulations of use for the administration of medicaments by inhalation, in particular a pharmaceutical aerosol formulation which comprises particulate salbutamol and physiologically acceptable salts and solvates thereof and a fluorocarbon or hydrogen-containing chlorofluorocarbon propellant, which formulation is substantially free of surfactant. A method of treating respiratory disorders which comprises administration by inhalation of an effective amount of a pharmaceutical aerosol formulation as defined is also described.

Abstract: A pharmaceutical aerosol formulation comprising (i) particulate medicament, (ii) 1,1,1,2-tetrafluoroethane, 1,1,1,2,3,3,3,-heptafluoro-n-propane or a mixture thereof as propellant, and (iii) 0.01 to 5% w/w based upon the propellant of a polar cosolvent, the particulate medicament being present in an amount from 0.005% to 5% w/w relative to the total weight of the formulation and having a particle size of less than 100 microns, and which formulation contains less than 0.0001% w/w surfactant based upon the weight of medicament.

Abstract: A pharmaceutical formulation comprising (i) one or more particulate medicaments, and (ii) 1,1,1,2-tetrafuoroethane as propellant, which formulation contains less than 0.0001% w/w surfactant based upon the weight of medicament, particulate medicament being present in an amount from 00005 to 5% w/w relative to the total weight of the formulation and having a particle size of less than 100 micrions, with the proviso that said medicament is other than salmeterol, salbutamol, fluticasone propionate, beclomethasone dipropionate or a physiologically acceptable salt or solvate thereof and with the proviso that when said formulation consists of betamethasone, ergotamine tartrate or sodium cromoglycate and 1,1,1,2-tetrafluoroethane the weight to weight ratio of medicament to propellant is other than 69:7900 or 0.866% w/w.

Abstract: This invention relates to aerosol formulations of use for the administration of medicaments by inhalation, in particular a pharmaceutical aerosol formulation which comprises particulate salbutamol and physiologically acceptable salts and solvates thereof and a fluorocarbon or hydrogen-containing chlorofluorocarbon propellant, which formulation is substantially free of surfactant. A method of treating respiratory disorders which comprises administration by inhalation of an effective amount of a pharmaceutical aerosol formulation as defined is also described.

Abstract: A pharmaceutical aerosol formulation comprising (i) particulate medicament, (ii) 1,1,1,2-tetrafluoroethane, 1,1,1,2,3,3,3,-heptafluoro-n-propane or a mixture thereof as propellant, and (iii) 0.01 to 5% w/w based upon the propellant of a polar cosolvent, the particulate medicament being present in an amount from 0.005% to 5% w/w relative to the total weight of the formulation and having a particle size of less than 100 microns, and which formulation contains less than 0.0001% w/w surfactant based upon the weight of medicament.

Abstract: A pharmaceutical formulation comprising (i) one or more particulate medicaments, and (ii) 1,1,1,2-tetrafuoroethane as propellant, which formulation contains less than 0.0001% w/w surfactant based upon the weight of medicament, particulate medicament being present in an amount from 00005 to 5% w/w relative to the total weight of the formulation and having a particle size of less than 100 micrions, with the proviso that said medicament is other than salmeterol, salbutamol, fluticasone propionate, beclomethasone dipropionate or a physiologically acceptable salt or solvate thereof and with the proviso that when said formulation consists of betamethasone, ergotamine tartrate or sodium cromoglycate and 1,1,1,2-tetrafluoroethane the weight to weight ratio of medicament to propellant is other than 69:7900 or 0.866% w/w.

Abstract: This invention relates to aerosol formulations of use for the administration of medicaments by inhalation, in particular a pharmaceutical aerosol formulation which comprises particulate salbutamol and physiologically acceptable salts and solvates thereof and a fluorocarbon or hydrogen-containing chlorofluorocarbon propellant, which formulation is substantially free of surfactant. A method of treating respiratory disorders which comprises administration by inhalation of an effective amount of a pharmaceutical aerosol formulation as defined is also described.

Abstract: A pharmaceutical aerosol formulation comprising (i) particulate medicament, (ii) 1,1,1,2-tetrafluoroethane, 1,1,1,2,3,3,3,-heptafluoro-n-propane or a mixture thereof as propellant, and (iii) 0.01 to 5% w/w based upon the propellant of a polar cosolvent, the particulate medicament being present in an amount from 0.005% to 5% w/w relative to the total weight of the formulation and having a particle size of less than 100 microns, and which formulation contains less than 0.0001% w/w surfactant based upon the weight of medicament.

Abstract: A pharmaceutical formulation comprising (i) one or more particulate medicaments, and (ii) 1,1,1,2-tetrafluoroethane as propellant, which formulation contains less than 0.0001% w/w surfactant based upon the weight of medicament, particulate medicament being present in an amount from 0.005 to 5% w/w relative to the total weight of the formulation and having a particle size of less than 100 microns, with the proviso that said medicament is other than salmeterol, salbutamol, fluticasone propionate, beclomethasone dipropionate or a physiologically acceptable salt or solvate thereof and with the proviso that when said formulation consists of betamethasone, ergotamine tartrate or sodium cromoglycate and 1,1,1,2-tetrafluoroethane the weight to weight ratio of medicament to propellant is other than 69:7900 or 0.866% w/w.

Abstract: This invention relates to aerosol formulations of use for the administration of medicaments by inhalation, in particular a pharmaceutical aerosol formulation which comprises particulate salbutamol and physiologically acceptable salts and solvates thereof and a fluorocarbon or hydrogen-containing chlorofluorocarbon propellant, which formulation is substantially free of surfactant. A method of treating respiratory disorders which comprises administration by inhalation of an effective amount of a pharmaceutical aerosol formulation as defined is also described.

Abstract: A pharmaceutical aerosol formulation which comprises particulate medicament selected from the group consisting of salmeterol, salbutamol, fluticasone propionate, beclomethasone dipropionate and physiologically acceptable salts and solvates thereof and a fluorocarbon or hydrogen-containing chlorofluorocarbon propellant, which formulation is substantially free of surfactant is disclosed. Also disclosed is a method of treating respiratory disorders which comprises administration by inhalation of an effective amount of the, pharmaceutical aerosol formulation which may be contained in a canister.

Abstract: This invention relates to aerosol formulations of use for the administration of medicaments by inhalation, in particular a pharmaceutical aerosol formulation which comprises particulate salbutamol and physiologically acceptable salts and solvates thereof and a fluorocarbon or hydrogen-containing chlorofluorocarbon propellant, which formulation is substantially free of surfactant. A method of treating respiratory disorders which comprises administration by inhalation of an effective amount of a pharmaceutical aerosol formulation as defined is also described.

Abstract: A pharmaceutical aerosol formulation comprising (i) particulate medicament, (ii) 1,1,1,2-tetrafluoroethane, 1,1,1,2,3,3,3,-heptafluoro-n-propane or a mixture thereof as propellant, and (iii) 0.01 to 5% w/w based upon the propellant of a polar cosolvent, the particulate medicament being present in an amount from 0.005% to 5% w/w relative to the total weight of the formulation and having a particle size of less than 100 microns, and which formulation contains less than 0.0001% w/w surfactant based upon the weight of medicament.

Abstract: A pharmaceutical formulation comprising (i) one or more particulate medicaments, and (ii) 1,1,1,2-tetrafluoroethane as propellant, which formulation contains less than 0.0001% w/w surfactant based upon the weight of medicament, particulate medicament being present in an amount from 0.005 to 5% w/w relative to the total weight of the formulation and having a particle size of less than 100 microns, with the proviso that said medicament is other than salmeterol, salbutamol, fluticasone propionate, beclomethasone dipropionate or a physiologically acceptable salt or solvate thereof and with the proviso that when said formulation consists of betamethasone, ergotamine tartrate or sodium cromoglycate and 1,1,1,2-tetrafluoroethane the weight to weight ratio of medicament to propellant is other than 69:7900 or 0.866% w/w.