Abstract: A collaborative review of a data set can be initiated that specifies a plurality of user-modifiable configuration settings for a medical device. Thereafter, first user-generated input can be received via a graphical user interface that selects at least one recipient entity to review the data set. Second user-generated input can be received that identifies an area of the data set to be reviewed by the at least one recipient entity. Data can then be transmitted to the at least one recipient entity that includes the identified area of the data set or a pointer to the identified area of the data set. Related apparatus, systems, techniques and articles are also described.

Abstract: The subject matter disclosed herein provides methods for comparing two data sets and generating a report based on the comparing. In one aspect, the method can include accessing an original data set having one or more fields and accessing a revised data having one or more corresponding fields. The original and revised data sets can include original and revised configuration setting, respectively, for one or more medical devices. The method can further include comparing the fields in the revised data set with the fields in the original data set and generating a report based on the comparing. This report can characterize the differences between the fields in the original data set and the revised data set and identify these differences with formatting representative of the difference. The method can further include providing data characterizing the report. Related apparatus, systems, techniques and articles are also described.

Abstract: An oil free compressor uses special structure to interface the engine and compressor. Special quieting structure is also disclosed, including an upward exhaust mechanism, to maintain quiet operation.