Granted Patent B2

US 12,214,211 · App. 17/467,087 · Granted Feb 4, 2025

Inventors: James P. O'Connor (Billerica, MA); Kristen B. McCarthy (Southborough, MA); Mark Weary (Billerica, MA); Brett B. Bonner (Littleton, MA); Dan E. Goldman (Shrewsbury, MA); Martin F. Trew (Wharton, NJ); Shannon L. Peterson (Meredith, NH); Denise R. Eizadkhah (Bridgewater, NJ)

Assignee: ZOLL Medical Corporation

A61N1/3925A61N1/39044A61N1/3993G16H10/60G16H20/40G16H40/63

Abstract

Claims (243)

1. A medical treatment system for providing resuscitative care to a patient during a medical event, the medical treatment system comprising:

a medical treatment device configured to monitor and provide treatment to the patient, the medical treatment device comprising

at least one physiological sensor input configured to generate physiological signals corresponding to the patient during the medical event,

a medical treatment device screen for presenting medical information based on the generated physiological signals, and

at least one first processor operably coupled with the at least one physiological sensor input, and the medical treatment device screen, the at least one first processor configured to

receive and process the physiological signals corresponding to the patient, generate medical data based on the processed physiological signals,

display, on the medical treatment device screen in a first display format, case information comprising physiological information visually rendered from the generated medical data, and

transmit the case information and generated medical data to a companion device; and

the companion device communicatively coupled to the medical treatment device via a communication link, the companion device comprising

a device interface having a display screen configured to allow a user to input one or more instructions for the medical treatment device during the medical event,

the one or more instructions comprising patient information input and case information identification input, and

at least one second processor operably coupled with the device interface, the at least one second processor configured to:

process the case information and generated medical data received from the medical treatment device,

link the patient information and case information identification to the processed case information and generated medical device data,

cause display, at the device interface in a second display format, of a real time device view of the case information comprising the physiological information displayed on the medical treatment device screen, wherein the second display format provides a visual reproduction of the first display format, and

transmit, responsive to detecting at least one user input at the device interface, one or more instruction signals to the medical treatment device.

2. The system of claim 1 , wherein:

the at least one user input comprises an input for providing an instruction signal of the one or more instruction signals to the medical treatment device; and

transmitting the one or more instruction signals to the medical treatment device comprises, responsive to detecting selection of one of the at least one user input, transmitting an instruction signal of the one or more instruction signals to update at least one of: patient information, treatment information, or diagnostic information for the medical event.

3. The system of claim 2 , wherein:

the at least one user input includes a patient information input; and

the at least one second processor is further configured to, responsive to detecting a user input signal associated with the patient information input, cause display of a patient information input interface at the device interface, wherein

the patient information input interface includes a plurality of patient information input fields for entering patient background information.

4. The system of claim 3 , wherein:

the plurality of patient information input fields includes a patient gender input field and a patient height input field;

transmitting the one or more instruction signals from the at least one second processor to the medical treatment device includes transmitting, upon submission of a respective patient gender at the patient gender input field and a respective patient height at the patient height input field, the respective patient gender and the respective patient height to the medical treatment device; and

the at least one first processor is further configured to, responsive to receiving the respective patient gender and the respective patient height, automatically adjust a tidal volume (V t ) setting at the medical treatment device based on the respective patient gender and the respective patient height.

5. The system of claim 3 , wherein:

the plurality of patient information input fields includes

at least one of a patient age input field, a patient gender input field, a patient name input field, patient weight input field, patient height input field, or a patient identification input field, and

a case information identification input field; and

transmitting the one or more instruction signals from the at least one second processor to the medical treatment device includes transmitting, upon submission of patient information at a portion of the plurality of patient information input fields, the patient information to the medical treatment device.

6. The system of claim 5 , wherein the at least one first processor is further configured to:

responsive to receiving the portion of the patient information, link the patient information with the case information for the patient; and

responsive to linking the patient information with the case information for the patient, transmit a linking confirmation signal to the companion device.

7. The system of claim 6 , wherein:

the at least one second processor is further configured to, responsive to receiving the linking confirmation signal from the medical treatment device, cause display at the device interface of a patient information transfer confirmation message; and

the at least one first processor is further configured to

responsive to receiving the portion of the patient information, store the patient information with the case information in a data storage region of the medical treatment device, and

responsive to storing the patient information with the case information for the patient, transmit a storage confirmation signal to the companion device;

wherein, responsive to receiving the storage confirmation signal from the medical treatment device, the at least one second processor is configured to cause display, at the device interface, of a patient information transfer confirmation message.

8. The system of claim 3 , wherein the device interface comprises at least one sensor configured to scan patient information from a document, and

wherein the at least one second processor is further configured to automatically populate respective input fields of the plurality of patient information input fields with the scanned patient information.

9. The system of claim 2 , wherein:

the at least one user input includes a medical treatment settings input; and

the at least one second processor is further configured to, responsive to detecting a user input signal associated with the medical treatment settings input, cause display of a medical treatment settings interface at the device interface, wherein

the medical treatment settings interface includes a plurality of medical treatment setting inputs for adjusting a plurality of medical treatment settings on the medical treatment device.

10. The system of claim 9 , wherein:

responsive to detecting selection of one of the plurality of medical treatment setting inputs at the medical treatment settings interface, the at least one second processor is configured to cause display of a setting adjusting interface for the respective medical treatment setting,

wherein

the setting adjustment interface includes an interface for inputting a numeric value for the respective medical treatment setting;

transmitting the one or more instruction signals from the at least one second processor to the medical treatment device comprises transmitting, upon submission of a medical treatment setting adjustment at a respective medical treatment setting adjustment interface, the medical treatment setting adjustment for the respective medical treatment setting to the medical treatment device; and

the at least one first processor is further configured to, responsive to receiving the medical treatment setting adjustment for the respective setting, automatically adjust the respective medical treatment setting on the medical treatment device based on the medical treatment setting adjustment.

11. The system of claim 10 , wherein, responsive to receiving a confirmation signal from the medical treatment device confirming adjustment of the respective setting, the at least one second processor is configured to cause display, at one or more selectable display views of a plurality of selectable display views at the companion device, of an event marker associated with the adjustment of the respective setting at the medical treatment device, wherein

the confirmation signal includes a time that the adjustment of the respective setting occurred at the medical treatment device, and

the event marker is displayed in the one or more selectable display views at a position relative to the time that the adjustment of the respective setting occurred.

12. The system of claim 9 , wherein:

responsive to detecting selection of a medical treatment mode adjustment setting at the medical treatment settings interface, the at least one second processor is configured to cause display of a mode selection interface at the device interface, wherein

the mode selection interface includes a plurality of medical treatment mode inputs, each medical treatment mode input associated with a respective operating mode of the medical treatment device;

transmitting the one or more instruction signals from the at least one second processor to the medical treatment device comprises transmitting, upon detecting selection of a respective medical treatment mode input at the mode selection interface, the respective medical treatment mode input to the medical treatment device; and

the at least one first processor is further configured to, responsive to receiving the respective medical treatment mode input, automatically adjust the respective operating mode at the medical treatment device.

13. The system of claim 12 , wherein, responsive to receiving a confirmation signal from the medical treatment device confirming adjustment the respective operating mode, the at least one second processor is configured to cause display, at the one or more of a plurality of selectable display views at the display screen of the companion device, of an event marker associated with the adjustment of the respective operating mode at the medical treatment device, wherein

the confirmation signal includes a time that the adjustment of the respective operating mode occurred at the medical treatment device, and

the event marker is displayed in the one or more of selectable display views at a position relative to the time that the adjustment of the respective operating mode occurred.

14. The system of claim 2 , wherein:

the at least one user input includes an alarm summary input; and

the at least one second processor is further configured to, responsive to detecting selection of the alarm summary input, cause display of an alarm interface at the device interface,

wherein

the alarm interface comprises a listing of one or more alarm-causing events at the medical treatment device, and

the listing of the one or more alarm-causing events includes, for each listed alarm-causing event, at least one of a respective alarm triggering time, a respective alarm description, a respective alarm type, or a respective alarm priority.

15. The system of claim 2 , wherein:

the at least one user input includes an event marker input; and

the at least one second processor is further configured to, responsive to detecting a user input signal associated with the event marker input, cause display of an event marker input interface at the device interface, wherein

the event marker input interface includes a plurality of event marker selections for marking patient events at the medical treatment device, wherein the plurality of event marker selections comprises a plurality of treatment marker selections.

16. The system of claim 15 , wherein the plurality of treatment marker selections comprises:

at least one of: drugs, oxygen, anticoagulants, or return of spontaneous circulation (ROSC); and

a customizable treatment marker selection for manually entering a treatment name.

17. The system of claim 16 , wherein:

transmitting the one or more instruction signals from the at least one second processor to the medical treatment device includes transmitting, upon submission of one or more event marker selections of the plurality of event marker selections, an event marker instruction signal for recording the one or more event marker selections to the medical treatment device;

the at least one first processor is configured to

responsive to receiving the event marker instruction signal, record the one or more event marker selections at a data storage region of the medical treatment device, and

responsive to commencing recording the one or more event marker selections, transmit an in-progress event marker recording confirmation signal to the companion device;

and

the at least one second processor is configured to, responsive to receiving the in-progress event marker recording confirmation signal from the medical treatment device, cause display at the device interface of an in-progress event marker recording confirmation message;

wherein, responsive to completion of recording of the one or more event marker selections, the at least one first processor is configured to transmit an event marker recording completion confirmation signal to the companion device;

and wherein, responsive to receiving the event marker recording completion confirmation signal from the medical treatment device, the at least one second processor is further configured to cause display at the device interface of an event marker recording completion confirmation message.

18. The system of claim 15 , wherein the device interface comprises at least one audio sensor configured to receive an audio input of one or more event market selections of the plurality of event marker selections, and

wherein transmitting the one or more instruction signals from the at least one second processor to the medical treatment device includes transmitting, upon receiving the audio input, an event marker instruction signal for recording the one or more event marker selections to the medical treatment device.

19. The system of claim 13 , wherein the at least one second processor is configured to cause display, within the one or more of a plurality of selectable display views at the display screen of the companion device, of an alarm marker associated with each detected alarming condition at the medical treatment device, wherein

at least one of a color or a shape of the displayed alarm marker is based on a priority level associated with the respective detected alarming condition, and

wherein the alarm marker is displayed in the one or more selectable display views at a position relative to the time that the adjustment of the respective operating mode occurred.

20. The system of claim 2 , wherein:

the at least one user input includes a 12-lead ECG analysis input;

transmitting the one or more instruction signals from the at least one second processor to the medical treatment device includes transmitting, responsive to detecting selection of the 12-lead ECG analysis input, a 12-lead analysis instruction signal for initiating a 12-lead ECG analysis at the medical treatment device;

the at least one first processor is configured to

responsive to receiving the 12-lead analysis instruction signal, perform a 12-lead ECG analysis at the medical treatment device, and

responsive to commencing the 12-lead ECG analysis, transmit an in-progress 12-lead analysis confirmation signal to the companion device; and

the at least one second processor is configured to, responsive to receiving the in-progress 12-lead analysis confirmation signal from the medical treatment device, cause display at the device interface of an in-progress 12-lead analysis confirmation message;

wherein, responsive to completion of the 12-lead ECG analysis, the at least one first processor is further configured to transmit a 12-lead analysis completion confirmation signal to the companion device;

and wherein, responsive to receiving the 12-lead analysis completion confirmation signal from the medical treatment device, the at least one second processor is further configured to cause display at the device interface of a 12-lead analysis completion confirmation message.

21. The system of claim 20 , wherein:

the 12-lead ECG analysis input provides for user selection of a previously-performed 12-lead ECG analysis for viewing at the device interface of the companion device; and

the at least one second processor is further configured to

responsive to detecting selection of the previously-performed 12-lead ECG analysis for viewing, issue an instruction signal to the medical treatment device to obtain 12-lead ECG analysis data associated with the previously-performed 12-lead ECG analysis, and

responsive to receiving the 12-lead ECG analysis data from the medical treatment device, cause display of the 12-lead ECG analysis data for the previously-performed 12-lead ECG analysis at the device interface of the companion device.

22. The system of claim 2 , wherein:

the at least one user input includes a medical treatment device snapshot input;

transmitting the one or more instruction signals from the at least one second processor to medical treatment device includes transmitting, responsive to detecting selection of the medical treatment device snapshot input, a snapshot instruction signal for initiating capture of a snapshot of the medical treatment device screen;

the at least one first processor is further configured to

responsive to receiving the snapshot instruction signal, cause capture of a snapshot of the medical treatment device screen, and

responsive to causing capture of the snapshot of the medical treatment device screen, transmit an in-progress snapshot confirmation signal to the companion device; and

the at least one second processor is further configured to, responsive to receiving the in-progress snapshot confirmation signal from the medical treatment device, cause display at the device interface of an in-progress snapshot confirmation message.

23. The system of claim 4 , wherein:

the at least one first processor is further configured to, responsive to a completed capture of the snapshot of the medical treatment device screen, transmit a snapshot completion confirmation signal to the companion device; and

the at least one second processor is further configured to, responsive to receiving the snapshot completion confirmation signal from the medical treatment device, cause display at the device interface of a snapshot completion confirmation message.

24. The system of claim 2 , wherein:

the at least one user input includes a case event summary input;

an event summary interface comprises a chronological listing of events associated with care of the patient recorded at the medical treatment device; and

the at least one second processor is configured to

responsive to detecting selection of the case event summary input, cause display of an event summary interface at the device interface, and obtain the chronological listing of the events from the medical treatment device, and

responsive to selection of an event in the chronological listing of events at the event summary interface, cause display of details associated with the selected event, wherein

the displayed details for the selected event comprise a snapshot of the medical treatment device screen at a time associated with the selected event.

25. The system of claim 2 , wherein:

the at least one user input includes an alarm summary input;

the at least one second processor is further configured to, responsive to detecting selection of the alarm summary input, cause display of an alarm interface at the device interface,

wherein

the alarm interface comprises a listing of one or more alarm-causing events at the medical treatment device, and

the alarm-causing events include physiological alarm events and technological alarm events, wherein the physiological alarm events include threshold limits associated with the at least one physiological sensor input.

26. The system of claim 2 , wherein:

the at least one user input comprises a non-invasive blood pressure (NIBP) initiation input; and

transmitting the one or more instruction signals from the at least one second processor to the medical treatment device includes transmitting, responsive to detecting selection of the NIBP initiation input, a NIBP instruction signal for initiating a NIBP measurement at the medical treatment device.

27. The system of claim 1 , wherein:

the medical treatment device screen comprises a screen configured to display the case information in a first display format;

the at least one second processor is configured to cause display, at the device interface in a second display format, of the real time device view of the case information comprising the physiological information displayed on the medical treatment device screen, wherein

the second display format provides a visual reproduction of the first display format; and

providing the visual reproduction of the first display format in the second display format comprises adjusting one or more visual aspects of the case information presented in the second display format from the case information displayed in the first display format.

28. The system of claim 1 , wherein the at least one second processor is configured to cause display, at the device interface, of a plurality of display views, wherein:

each of the plurality of display views is selectable via a respective display view selection portion of the device interface; and

the plurality of display views includes

the real time device view of the case information comprising the physiological information stored in the memory of the medical treatment device, and

a working view including one or more customized display sections.

29. The system of claim 28 , wherein the working view is displayed at an interface screen of the device interface separate from the real time device view.

30. The system of claim 28 , wherein the working view is a scrollable interface to provide more information than is displayed at the real time device view.

31. The system of claim 28 , wherein one of the plurality of display views is a case type view including one or more case type display sections customized to a type of case associated with the medical event, wherein

the case type view is one of a plurality of case type views, wherein each of the plurality of case type views is selectable for viewing via a respective user input at the device interface.

32. The system of claim 31 , wherein the plurality of case type views includes two or more of basic monitoring case type view, advanced monitoring case type view, cardiac arrest case type view, traumatic brain injury (TBI) case type view, respiratory distress case type view, or critical care monitoring case type view.

33. The system of claim 1 , wherein the medical treatment device further comprises:

at least one caregiver performance sensor input configured to generate caregiver performance signals associated with a respective caregiver role of a plurality of caregiver roles during the medical event, wherein the at least one first processor is further configured to

receive and process the caregiver performance signals, and

generate caregiver performance data from the processed caregiver performance signals, and

wherein the case information further comprises caregiver performance information visually rendered from the generated caregiver performance data.

34. The system of claim 33 , wherein the at least one caregiver performance sensor input comprises at least one CPR sensor input, and wherein the case information comprises CPR case information derived from the at least one CPR sensor input, wherein:

the at least one CPR sensor input comprises a chest compression sensor input;

the CPR case information comprises chest compression information; and

the chest compression information comprises chest compression feedback during the medical event, wherein the chest compression feedback includes at least one of:

compression depth feedback, compression rate feedback, or release velocity feedback.

35. The system of claim 34 , wherein:

the at least one first processor is configured to

detect, from the chest compression sensor input, a compression rate of compressions delivered to the patient, and

synchronize delivery of positive pressure ventilation delivered to the patient with delivered compressions based on the detected compression rate; and

the at least one second processor is configured to cause display of a visual depiction of the synchronization of the delivered positive pressure ventilation and the delivered compressions.

36. The system of claim 1 , wherein the medical treatment device comprises a defibrillator comprising:

a high-voltage capacitor configured to store and release electrical charge for providing electrotherapy to the patient, and

an electrode output configured to be electrically coupled with the high-voltage capacitor and to transmit at least a portion of the electrical charge from the high-voltage capacitor to the patient.

37. The system of claim 1 , wherein providing the visual reproduction of the first display format at the second display format comprises adjusting one or more visual aspects of the case information presented in the second display format from the case information displayed in the first display format.

38. The system of claim 1 , wherein providing the visual reproduction of the first display format at the second display format comprises adding or subtracting one or more items of the case information displayed in the second display format from the case information displayed in the first display format.

39. The system of claim 1 , wherein:

the communication link is a wireless communication link having a preconfigured pairing between the medical treatment device and the companion device; and

the at least one first processor is further configured to

detect, via the wireless communication link, a wireless communication signal associated with the preconfigured pairing for the companion device, and

connect, responsive to the detection of the wireless communication signal, to the companion device via the wireless communication link.

40. The system of claim 39 , wherein transmitting the generated medical data to the companion device includes automatically initiating transmission of the generated medical data upon connecting to the companion device.

41. The system of claim 39 , wherein the at least one first processor is further configured to

detect, based on a loss of the wireless communication signal, a disconnection of the companion device from the medical treatment device, and

halt, responsive to detecting the disconnection, transmitting the generated medical data to the companion device.

42. The system of claim 39 , wherein the at least one second processor is configured to

detect, via the wireless communication link, a proximal presence of the medical treatment device, and

connect, via the preconfigured pairing, to the medical treatment device with a proximity-based connection.

43. The system of claim 1 , wherein the at least one second processor is further configured to cause display, at the device interface, of a verification input that, when actuated, causes the medical treatment device to generate an indication of pairing between the companion device and the medical treatment device.

44. The system of claim 43 , wherein the at least one second processor is further configured to, responsive to detecting actuation of the verification input at the device interface, transmit an instruction signal to the medical treatment device for generating the indication of pairing between the companion device and the medical treatment device,

wherein

the indication of pairing at the medical treatment device is at least one of: a visual indication or an audio indication.

45. The system of claim 1 , wherein:

the companion device is one of a plurality of companion devices connectable to the medical treatment device; and

the at least one first processor is further configured to simultaneously transmit at least a portion of the generated medical data to each of the plurality of companion devices for display at a respective device interface for each of the plurality of companion devices.

46. The system of claim 1 , wherein the physiological information includes an ECG waveform, a pulse oximetry waveform, invasive blood pressure (IBP) and/or a CO 2 waveform, wherein

the physiological information includes current values for at least one of: peripheral capillary oxygen saturation (SpO 2 ), carbon monoxide saturation (SpCO), methemoglobin (SpMet), total hemoglobin (SpHB), blood oxygen content (SpOC), pleth variability index (PVI), perfusion index (PI), end-tidal carbon dioxide (ETCO 2 ), non-invasive blood pressure, invasive blood pressure value, heart rate (HR), respiration rate, fraction of inspired oxygen (FiO 2 ), or temperature.

47. The system of claim 1 , further comprising one or more additional physiological sensor inputs communicatively coupled to the companion device, wherein:

the one or more additional physiological sensor inputs are configured to generate one or more additional physiological signals corresponding to the patient during the medical event; and

the at least one second processor is further configured to

receive and process the one or more additional physiological signals corresponding to the patient,

generate additional medical data based on the processed one or more additional physiological signals,

display, at the device interface, additional case information comprising additional physiological information visually rendered from the generated additional medical data, and

transmit the additional case information to the medical treatment device for display at the medical treatment device screen.

48. The system of claim 47 , wherein the one or more additional physiological sensor inputs comprise at least one of a continuous NIBP sensor, an ultrasound imaging sensor, or a laryngoscopic sensor.

49. The system of claim 1 , wherein the at least one second processor is further configured to:

receive, from the medical treatment device, an amount of shock energy to be provided by the medical treatment device and a number of shocks applied by the medical treatment device to the patient; and

cause display, at the device interface, of the amount of shock energy to be provided by the medical treatment device and the number of shocks applied by the medical treatment device to the patient.

50. The system of claim 1 , wherein:

the device view displayed at the device interface is one of a plurality of views for displaying at the device interface of the companion device, wherein

the plurality of views for displaying at the device interface comprises a trend view for presenting trend data from the generated medical data associated with the patient care during the medical event, wherein the trend data comprises physiological values from the at least one physiological sensor input over time; and

the at least one second processor is further configured to cause display of a portion of the plurality of views at the device interface.

51. The system of claim 50 , wherein the trend data comprises at least one of SpO 2 , ETCO2, systolic blood pressure, diastolic blood pressure, mean arterial pressure, or heart rate values over time.

52. The system of claim 1 , wherein:

the at least one second processor is configured to

cause display, at the device interface, of a plurality of data display views, wherein:

each of the plurality of data display views is selectable via a respective display view selection portion of the device interface; and

the plurality of data display views includes

the real time device view of the case information comprising the physiological information displayed on the medical treatment device screen, and

a working view including one or more customized display sections.

53. The system of claim 52 , wherein:

the medical treatment device further comprises at least one caregiver performance sensor input configured to generate caregiver performance signals associated with a respective caregiver role of a plurality of caregiver roles during the medical event, wherein

the respective caregiver role is administering chest compressions to the patient during the medical event, and

the at least one caregiver performance sensor input comprises a chest compression sensor input;

the at least one first processor is further configured to

receive and process the caregiver performance signals, and

generate caregiver performance data from the processed caregiver performance signals; and

the case information further comprises caregiver performance information visually rendered from the generated caregiver performance data, wherein

the caregiver performance information comprises chest compression information.

54. The system of claim 53 , wherein the chest compression information comprises chest compression feedback during the medical event, wherein the chest compression feedback includes at least one of compression depth feedback, compression rate feedback, or release velocity feedback, wherein

the compression depth feedback includes a visual indication of a respective depth of each chest compression applied to the patient, and

the visual indication of the respective depth of each chest compression applied to the patient is displayed relative to a target range of chest compression depth.

55. The system of claim 53 , wherein the chest compression information comprises a summary of chest compression performance during the medical event, wherein

the summary of chest compression performance comprises at least one of average compression depth, average compression rate, average release velocity, pre-shock pause, post-shock pause, or percentage of compressions within a target compression depth range.

56. The system of claim 55 , wherein the at least one second processor is configured to cause display the summary of the chest compression performance i) in the working view in real-time during the medical event or ii) upon completion of the medical event.

57. The system of claim 53 , wherein:

the at least one caregiver performance sensor input comprises at least one ventilation sensor input;

the respective caregiver role is administering ventilation to the patient during the medical event;

the case information comprises ventilation feedback during the medical event,

wherein

the ventilation feedback includes at least one of tidal volume, ventilation rate, or minute volume; and

the caregiver performance information comprises ventilation case information derived from

the at least one ventilation sensor input, wherein

the at least one ventilation sensor input comprises an airflow sensor input, and

the one or more customized display sections of the working view comprises a ventilation performance data section displaying the ventilation case information.

58. The system of claim 57 , wherein the ventilation case information comprises a summary of ventilation performance during the medical event comprising display of at least one of average tidal volume, average ventilation rate, average minute volume, or percentage of ventilations within a target volume range or a target rate range.

59. The system of claim 58 , wherein the at least one second processor is configured to cause display of the summary of the ventilation performance i) in the working view in real-time during the medical event or ii) upon completion of the medical event.

60. The system of claim 1 , wherein the medical treatment device is a ventilator comprising:

an oxygen inlet configured to supply oxygen for providing positive pressure ventilation to the patient; and

a ventilation outlet configured to be pneumatically coupled with the oxygen inlet and to deliver the positive pressure ventilation having the supplied oxygen to the patient.

61. The system of claim 60 , wherein the one or more instruction signals comprise one or more control signals for adjusting one or more ventilator control settings comprising at least one of: a fraction of inspired oxygen (FIO2) setting, a positive end-expiratory pressure (PEEP) setting, a tidal volume (Vt) setting, or an inspiratory:expiratory ratio (I:E).

62. The system of claim 1 , wherein the physiological information comprises graphs of at least one of: end-tidal carbon dioxide (ETCO2), non-invasive blood pressure (NIBP), or pulse rate (PR) over time.

63. The system of claim 1 , wherein the physiological information comprises current values of at least one of: end-tidal carbon dioxide (ETCO2), non-invasive blood pressure (NIBP), invasive blood pressure (IBP), or heart rate (HR).

Assignments (3)

Continuity (3)

References Cited (374)