Abstract: A system for monitoring a vascular access is provided. The system includes a wearable vascular access monitor which can be a sleeve or other protective covering fitted with two or more sensors for obtaining physiological measurements at different locations from the vascular access. The sleeve or other protective covering is also fitted with an ultra-low power processor for relaying the physiological measurements to a patient's mobile phone. The patient's phone can evaluate the physiological measurements to determine a state of the vascular access, and if the physiological measurements fall out of nominal ranges, the patient's phone can alert a clinic, nurse, or physician. The system can be used to monitor fistulas or grafts used for hemodialysis or peritoneal dialysis.

Abstract: This disclosure relates to method that comprises sensing properties of a urine sample of a patient using a biomarker sensor to generate raw urine data. The method further includes transmitting the raw urine data to a processor, using the processor to generate processed urine data from the raw urine data, and transmitting the processed urine data to a computing device.

Abstract: A remote control device may be used to wirelessly control functions of one or more dialysis machines, e.g. in a clinic environment and without requiring direct contact with the dialysis machines. Components of the remote control device may include control interfaces, e.g. buttons, for controlling and adjusting functions of a medical device, such as a dialysis machine, including, for example, volume control, blood pump control blood flow rate control and/or adjusting the level in the venous drip chamber, among other control features. Display of the remote control device may include one or more screens that may display information of one or more dialysis machines, patients undergoing dialysis treatment, and/or alarms or alerts of one or more of the dialysis machines. In an implementation, ultrasonic communication is used to wirelessly exchange information and commands between the remote control device and the one or more dialysis machines.

Abstract: A system for monitoring a vascular access is provided. The system includes a wearable vascular access monitor which can be a sleeve or other protective covering fitted with two or more sensors for obtaining physiological measurements at different locations from the vascular access. The sleeve or other protective covering is also fitted with an ultra-low power processor for relaying the physiological measurements to a patient's mobile phone. The patient's phone can evaluate the physiological measurements to determine a state of the vascular access, and if the physiological measurements fall out of nominal ranges, the patient's phone can alert a clinic, nurse, or physician. The system can be used to monitor fistulas or grafts used for hemodialysis or peritoneal dialysis.

Abstract: A remote control device may be used to wirelessly control functions of one or more dialysis machines, e.g. in a clinic environment and without requiring direct contact with the dialysis machines. Components of the remote control device may include control interfaces, e.g. buttons, for controlling and adjusting functions of a medical device, such as a dialysis machine, including, for example, volume control, blood pump control blood flow rate control and/or adjusting the level in the venous drip chamber, among other control features. Display of the remote control device may include one or more screens that may display information of one or more dialysis machines, patients undergoing dialysis treatment, and/or alarms or alerts of one or more of the dialysis machines. In an implementation, ultrasonic communication is used to wirelessly exchange information and commands between the remote control device and the one or more dialysis machines.

Abstract: A method and system for detecting and neutralizing blood clots during dialysis (e.g., hemodialysis) is provided. A fiber-optic sensor is provided in a hemodialysis machine to detect vibration of blood cells, and the hemodialysis machine can be configured to prevent blood clotting by sounding an alarm, agitating the blood cells, infusing saline, raising temperature and/or infusing heparin.

Abstract: A method and system for detecting and neutralizing blood clots during dialysis (e.g., hemodialysis) is provided. A fiber-optic sensor is provided in a hemodialysis machine to detect vibration of blood cells, and the hemodialysis machine can be configured to prevent blood clotting by sounding an alarm, agitating the blood cells, infusing saline, raising temperature and/or infusing heparin.