1
Bob D Peret, Derek G Kane, Dean Kamen, Colin H Murphy, John M Kerwin: Flow metering using a difference image for liquid parameter estimation. DEKA Products Partnership, James D Wyninegar Jr, September 26, 2017: US09772044 (8 worldwide citation)

A flow meter includes an image sensor, a coupler, a support member and one or more processors. The coupler is adapted to couple to a drip chamber. The support member is operatively coupled to the coupler. The image sensor has a field of view and is operatively coupled to the support member. The imag ...


2
Bob D Peret, Derek G Kane, Dean Kamen, Colin H Murphy, John M Kerwin: Flow meter. DEKA Products Partnership, James D Wyninegar Jr, May 22, 2018: US09976665

A flow meter includes a background pattern disposed behind a drip chamber, an image sensor, and a processor. The image sensor has a field of view and is configured to view the drip chamber within the field of view. The processor is coupled to the image sensor to receive image data therefrom and capt ...


3
Bob D Peret, Derek G Kane, Dean Kamen, Colin H Murphy, John M Kerwin: Flow metering using a difference image for liquid parameter estimation. DEKA Products Partnership, James D Wyninegar Jr, January 2, 2018: US09856990

A flow meter includes an image sensor, a coupler, a support member and one or more processors. The coupler is adapted to couple to a drip chamber. The support member is operatively coupled to the coupler. The image sensor has a field of view and is operatively coupled to the support member. The imag ...


4
FLOW METERING USING A DIFFERENCE IMAGE FOR LIQUID PARAMETER ESTIMATION. March 3, 2016: US20160063353-A1

A flow meter includes an image sensor, a coupler, a support member and one or more processors. The coupler is adapted to couple to a drip chamber. The support member is operatively coupled to the coupler. The image sensor has a field of view and is operatively coupled to the support member. The imag ...


5
FLOW METERING USING A DIFFERENCE IMAGE FOR LIQUID PARAMETER ESTIMATION. November 23, 2017: US20170335988-A1

A flow meter includes an image sensor, a coupler, a support member and one or more processors. The coupler is adapted to couple to a drip chamber. The support member is operatively coupled to the coupler. The image sensor has a field of view and is operatively coupled to the support member. The imag ...


6
FLOW METER. February 8, 2018: US20180038501-A1

A flow meter includes a background pattern disposed behind a drip chamber, an image sensor, and a processor. The image sensor has a field of view and is configured to view the drip chamber within the field of view. The processor is coupled to the image sensor to receive image data therefrom and capt ...


7
Flow Meter. August 9, 2018: US20180224012-A1

A flow meter includes a background pattern disposed behind a drip chamber, an image sensor, and a processor. The image sensor has a field of view and is configured to view the drip chamber within the field of view. The processor is coupled to the image sensor to receive image data therefrom and capt ...


8
FLOW METER AND RELATED METHOD. February 14, 2019: US20190049029-A1

A flow meter, and related method, include a coupler adapted to couple to a drip chamber, a support member operatively coupled to the coupler, an image sensor and a backlight. The image sensor has a field of view and is operatively coupled to the support member. The backlight is adapted to illuminate ...