摘要:
The present invention relates generally to systems, apparatuses, and methods for obtaining a fluid sample from a patient. In particular, the present invention relates to a various types of fluid access interfaces for enabling contact between a patient blood sample and blood parameter sensors for the measurement of physiological parameters and blood constituents.
摘要:
The present invention relates generally to systems, apparatuses, and methods for obtaining a fluid sample from a patient. In particular, the present invention relates to a various types of fluid access interfaces for enabling contact between a patient blood sample and blood parameter sensors for the measurement of physiological parameters and blood constituents.
摘要:
The present invention is directed towards apparatuses and methods for the automated measurement of blood analytes and blood parameters for bedside monitoring of patient blood chemistry. Particularly, the current invention discloses a programmable system that can automatically draw blood samples at a suitable programmable time frequency (or at predetermined timing), can automatically analyze the drawn blood samples and immediately measure and display blood parameters such as glucose levels, hematocrit levels, hemoglobin blood oxygen saturation, blood gases, lactate or any other blood parameter.
摘要:
The present invention relates generally to systems, apparatuses, and methods for obtaining a fluid sample from a patient. In particular, the present invention relates to a various types of fluid access interfaces for enabling contact between a patient blood sample and blood parameter sensors for the measurement of physiological parameters and blood constituents.
摘要:
The present invention is a programmable, automated device for measurement and analysis of blood analytes and blood parameters. The device components are preferably combined in a single housing and either programmed to initiate automatic, periodic blood sampling or initiate automatic blood sampling via operator input or in response to a predefined event or in response to a signal from another instrument. The device operates automatically to draw blood samples and analyze the drawn blood samples to obtain the desired blood readings.
摘要:
The present invention is an integrated, test substrate handling apparatus for the measurement and analysis of blood analytes and blood parameters. The test substrate handling apparatus includes multiple test substrate components combined in a single unit. It advances a test substrate for measurement of blood parameters via programmed, periodic blood sampling or via operator input.
摘要:
The present invention is directed towards apparatuses and methods for the automated measurement of blood analytes and blood parameters for bedside monitoring of patient blood chemistry. Particularly, the current invention discloses a programmable system that can automatically draw blood samples at a suitable programmable time frequency (or at predetermined timing), can automatically analyze the drawn blood samples and immediately measure and display blood parameters such as glucose levels, hematocrit levels, hemoglobin blood oxygen saturation, blood gases, lactate or any other blood parameter.
摘要:
The present invention is directed toward a method of measuring a blood parameter and, in particular, a glucose measurement system controlled by a novel controller. In one embodiment, the system has a controller, a pump, flush solution in a first reservoir, IV solution in a second reservoir, a first valve, a second valve, and a plurality of tubing placing the pump, reservoirs, and valves in fluid communication with each other. The system operates by establishing a first state where the first state has the first valve open and second valve closed, closing the first valve, instructing the pump to extract fluid from tubing having IV solution therein, sensing a presence of blood at a first location in the tubing, measuring a blood parameter, instructing the pump to re-infuse the extracted fluid back into the tubing, opening the second valve where the second valve permits flush solution to flow from the first reservoir through tubing, instructing the pump to extract fluid from tubing having flush solution therein, closing the second valve, instructing the pump to re-infuse the extracted fluid having flush solution therein back into the tubing, and opening the first valve.
摘要:
The present invention is directed towards apparatuses and methods for the automated measurement of blood analytes and blood parameters for bedside monitoring of patient blood chemistry. Particularly, the current invention discloses a programmable system that can automatically draw blood samples at a suitable programmable time frequency (or at predetermined timing), can automatically analyze the drawn blood samples and immediately measure and display blood parameters such as glucose levels, hematocrit levels, hemoglobin blood oxygen saturation, blood gases, lactate or any other blood parameter.
摘要:
The present invention is a programmable, automated device for the measurement and analysis of blood analytes and blood parameters. The device components are combined in a single apparatus and either programmed to initiate automatic, periodic blood sampling or initiate automatic blood sampling via operator input. The device operates automatically to draw blood samples at suitable, programmable frequencies to analyze the drawn blood samples and obtain the desired blood readings.