Abstract: A system for monitoring health during a water birth includes a health sensor configured to be coupled to a mother. The health sensor includes a first sensor configured to measure one or more health parameters of a mother, a fetus within the mother or both, a second sensor configured to generate a submerged signal representing whether the health sensor is at least partially submerged in water, and a transmitter configured to transmit communication signals representing data collected by the first sensor. One or more parameters of the communication signals change depending on whether the submerged signal represents that the health sensor is at least partially submerged.

Abstract: An ultrasound system includes a transducer array including a flexible substrate, ultrasound transducer elements disposed on the flexible substrate and configured to transmit and acquire ultrasound signals that propagate in a body of a patient, and strain sensors coupled to or integrated into the flexible substrate and configured to measure a strain in the flexible substrate generated by flexing the flexible substrate. The ultrasound system also includes a processor coupled to the ultrasound transducer elements and the strain sensors, wherein the processor is configured to process the signals acquired by the ultrasound transducer elements based at least in part on the strain measured by the strain sensors.

Abstract: In some examples, a system for processing images can include a processor configured to obtain an infrared camera image and extract one or more movement indicators from the infrared camera image. The processor can also use wavelet decomposition to determine at least two data streams from the one or movement indicators and process the at least two data streams from the wavelet decomposition to determine any number of peaks that indicate a heart rate, respiratory rate, or a motion of a patient. The processor can also provide the processed output to a user interface.

Abstract: In one example, an infant care station can include a camera for capturing video data and a processor configured to execute instructions that can obtain the video data from the camera for a patient. The processor can also generate a point cloud based on the video data and train, using the point cloud as input, a first set of artificial intelligence instructions to detect one or more patient characteristics. Additionally, the processor can generate an output representing the one or more patient characteristics based on the first set of artificial intelligence instructions.

Abstract: A system for detecting an oxygen saturation level of a patient includes a processor configured to create a first red plethysmograph waveform from a red image and create a second infrared (IR) plethysmograph waveform from an infrared (IR) image. The processor can also process the first red plethysmograph waveform using wavelet decomposition to obtain a first pulse plethysmograph waveform and process the second IR plethysmograph waveform using wavelet decomposition to obtain a second pulse plethysmograph waveform. Additionally, the processor can calculate an oxygen absorption value using the first pulse plethysmograph waveform and the second pulse plethysmograph waveform and determine the oxygen saturation value for the patient using a reference calibration curve and the oxygen absorption value.

Abstract: A method of controlling an infant care device includes identifying, via a location tracking system, a device location of the infant care device within a care facility by locating a device location tag on the infant care device, and also identifying any local clinician tags worn by a clinician within a predetermined area around the device location. The local clinician tags are compared to a list of authorized clinician tags to identify whether at least one local authorized clinician tag is within the predetermined area around the infant care device. User input is received at a user interface associated with the infant care device to modify operation of the infant care device. Operation of the infant care device is modified based on the user input only if at least one local authorized clinician tag is within the predetermined area around the infant care device at the time of receiving the user input.

Abstract: An incubator includes a sensor configured to measure a temperature of a baby. The incubator also includes a temperature control device configured to modify a temperature of an environment. The incubator also includes a computing system configured to obtain a first desired environmental temperature (DET) for the baby. The computing system is also configured to obtain a DET zone for the baby based at least partially upon the first DET. The computing system is also configured to control the temperature of the environment with the temperature control device during a first period time based at least partially upon the first DET, the DET zone, or both. The computing system is also configured to compare a second DET to the first DET, the DET zone, or both. The computing system is also configured to trigger an alarm in response to the comparison.

Abstract: A method of sensing the heart rate and blood oxygen saturation of a maternal patient and a fetal patient can include obtaining maternal electrocardiogram (mECG) data and fetal electrocardiogram (fECG) data with a plurality of electrodes. The method can also include obtaining photosignal data with an optical sensor, the photosignal data including a maternal photosignal component and a fetal photosignal component. Additionally, the method can include applying mECG to the photosignal data to calculate maternal photoplesthograph (mPPG) data, applying the mPPG to the photosignal data to remove the maternal photosignal component from the photosignal data, and applying the fECG to remaining photosignal data to calculate fetal photoplesthograph (fPPG) data.

Abstract: A system for monitoring health during a water birth includes a first health sensor having one or more transducers configured to emit, receive, or both emit and receive monitoring signals through water in a tank. When received, at least some of the monitoring signals represent a health of a mother, a fetus, or both at least partially in the water. The system includes a health monitoring device in communication with the first health sensor. The health monitoring device is configured to receive communication signals from the first health sensor, the communication signals including data representing at least some of the monitoring signals.

Abstract: A system for monitoring health during a water birth includes a health sensor configured to be coupled to a mother. The health sensor includes a first sensor configured to measure one or more health parameters of a mother, a fetus within the mother or both, a second sensor configured to generate a submerged signal representing whether the health sensor is at least partially submerged in water, and a transmitter configured to transmit communication signals representing data collected by the first sensor. One or more parameters of the communication signals change depending on whether the submerged signal represents that the health sensor is at least partially submerged.

Abstract: A T-piece for controlling ventilation support to a patient includes a t-shaped body having a gas source connection port, an interface connection port, and a positive end-expiratory pressure (PEEP) control port. A PEEP adjuster cap is connected to the PEEP control port and has a bypass hole to allow gas to exit the T-piece and configured such that when the bypass hole is closed substantially all gas received at the gas source connection port is directed to the patient and when the bypass hole is open at least a portion of the gas received at the gas source connection port exits through the bypass hole to maintain PEEP to the patient. A bypass cover is automatically operated by an actuator circuit to close the bypass hole to enable delivery PIP to the patient and to open the bypass hole to effectuate PEEP delivery to the patient.

Abstract: A neonatal care system includes a platform for supporting an infant, a plurality of part tags each embedded in a part within the neonatal care device, and at least one part reader. Each of the plurality of part tags is configured to transmit a part identifier and the at least one part reader is configured to receive the part identifiers transmitted from the plurality of the part tags. A controller is configured to store at least one part identifier catalog, receive the part identifiers from the part reader, and compare the part identifiers generated by the plurality of part tags to the at least one part identifier catalog. If any of the received part identifiers does not match the at least one part identifier catalog, then an alert is generated.

Abstract: An infant care station is described herein that can include a heating component of a microenvironment of the infant care station, at least one temperature measuring device, and a processor. The processor can calculate a baseline temperature of the heating component using the at least one temperature measuring device and monitor the heating component using the at least one temperature measuring device to determine one or more operating characteristics. The processor can also detect, based at least in part on the baseline temperature, that the one or more operating characteristics exceed a predetermined threshold and generate a response that results in a correction of the temperature maintained by the heating component.

Abstract: A multi-sensor patch for simultaneous abdominal monitoring of maternal and fetal physiological data includes a multi-layer flexible substrate. The multi-layer flexible substrate includes a center region and a plurality of electrode regions. An electrode of the plurality of electrodes is located in each of the electrode regions. At least one auxiliary sensor which may be an optical sensor. A module unit is connected to the conductive layer at the center region. The module unit is configured to receive biopotential physiological data from the plurality of electrodes and photosignal data from the optical sensor. The module unit calculates at least fetal heart rate (fHR), maternal heart rate (mHR), and uterine activity (UA) from the biopotential physiological data and fHR, mHR, and SpO2 from the photosignal data.

Abstract: A neonatal incubator system includes an enclosure having side panels that create a chamber that receives an infant. At least one of the side panels is movable between an upright closed position and a retracted open position. A side panel latch assembly is positioned to permit and prevent movement of the movable side panel between the open and closed positions. The side panel latch assembly includes a movable latch lever having a primary latch member and a secondary latch member that are spaced from each other. The primary latch member engages a first catch on a latch receptable to hold the side panel latch assembly in the latched position. The secondary latch member engages a second catch on the latch receptacle when the side panel is partially open. The primary and secondary latch members move together with the latch lever to release both the primary and secondary latch members.

Abstract: A neonatal incubator system includes an enclosure having a series of side panels that create a chamber that receives an infant. At least one of the side panels includes a porthole having a porthole door that is movable between open and closed positions. A rotary latch is positioned to engage the porthole door to retain the porthole door in the closed position when the latch is in a latched position. The rotary latch is designed such movement of the rotary latch to an unlatched position creates physical separation between the porthole door and a sealing gasket or bumpers located between the porthole door and the side panel. The rotary latch is designed such that a control knob can be moved to a cleaning position in which the control knob is spaced from the side panel to expose a liquid gutter that is formed as part of a stationary base.

Abstract: An infant treatment device includes a light source and a blanket. When the treatment device is configured to warm an infant, a laser diode is used to provide warming light. The warming light passes along an optic cable having a plurality of optic fibers each having a fiber ending. The fiber endings are spaced along is diffuser. The diffuser is designed to spread the warming light to create multiple heating zones. A control circuit is used to control the operation of the laser diode. The treatment device is designed such that the light source and blanket can be separated and connected when desired such that the light source can be used with more than one blanket. In another embodiment, the light source can include a diode design for use in phototherapy treatment.

Abstract: An infant care station is described herein that can include a heating component of a microenvironment of the infant care station, at least one temperature measuring device, and a processor. The processor can calculate a baseline temperature of the heating component using the at least one temperature measuring device and monitor the heating component using the at least one temperature measuring device to determine one or more operating characteristics. The processor can also detect, based at least in part on the baseline temperature, that the one or more operating characteristics exceed a predetermined threshold and generate a response that results in a correction of the temperature maintained by the heating component.

Abstract: A bassinette for a neonatal care system includes a frame structure with at least one vertical a support member extending downward from a top support member. A sling is suspended from the top support member and configured to support a neonate. The sling comprises a pressure-diffusing netting material extending from a top end to a bottom end between opposing lateral sides. A heating coil may be configured to heat the neonate supported on the sling, and a sling controller may be secured to the frame and configured to selectively control the heating coil to heat the neonate. Additionally, a plurality of stretchable conductive electrodes may extend through the pressure-diffusing netting material and may be configured to acquire physiological signals from the neonate. The stretchable conductive electrodes may be configured to communicate the physiological signals from the plurality of conductive electrodes to a sling controller.

Abstract: A neonatal care system includes a platform for supporting an infant, a plurality of part tags each embedded in a part within the neonatal care device, and at least one part reader. Each of the plurality of part tags is configured to transmit a part identifier and the at least one part reader is configured to receive the part identifiers transmitted from the plurality of the part tags. A controller is configured to store at least one part identifier catalog, receive the part identifiers from the part reader, and compare the part identifiers generated by the plurality of part tags to the at least one part identifier catalog. If any of the received part identifiers does not match the at least one part identifier catalog, then an alert is generated.