09366781 is referenced by 9 patents and cites 286 patents.

A medical treatment system, such as peritoneal dialysis system, may include control and other features to enhance patient comfort and ease of use. For example, a peritoneal dialysis system may include patient line state detector for detecting whether a patient line is primed before it is to be connected to the patient. The patient line state detector can also the ability to detect whether a patient line has been properly mounted for priming. Both patient line presence/absence and fill state can be determined using an optical system, e.g., one that employs a single optical sensor.

Title
Medical treatment system and methods using a plurality of fluid lines
Application Number
14/262275
Publication Number
9366781 (B2)
Application Date
April 25, 2014
Publication Date
June 14, 2016
Inventor
Matthew J Finch
Somerville
MA, US
Eric J VanWyk
Austin
TX, US
Simon C Helmore
Somerville
MA, US
Jacob W Scarpaci
Manchester
NH, US
Agent
Wolf Greenfield & Sacks P C
Assignee
DEKA Products Partnership
NH, US
IPC
A61M 1/36
A61M 1/28
G01V 8/20
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