公开(公告)号：US20250118427A1

公开(公告)日：2025-04-10

申请号：US18924042

申请日：2024-10-23

Applicant: ZOLL Medical Corporation

Inventor： Ian Durrant ,  Gary A. Freeman ,  Andrew E. Fleischacker

IPC: G16H10/60 ,  G16H40/60

Abstract: Aspects of the present disclosure are directed toward systems, methods an apparatuses for hand off of clinical data during a medical event. Certain embodiments of the present disclosure include a first medical device configured to, during a first part of a medical event, monitor a patient and store clinical information and a second medical device. A second medical device may display at least some of the clinical information, modify operation of the second medical device, or store the clinical information.

公开(公告)号：US20250108226A1

公开(公告)日：2025-04-03

申请号：US18909457

申请日：2024-10-08

Applicant: ZOLL Medical Corporation

Inventor： Naveed Zaidi ,  Frederick J. Geheb ,  Qing Tan ,  Gary A. Freeman

IPC: A61N1/39 ,  A61B5/00 ,  A61B5/0245 ,  A61B5/053 ,  A61B5/11 ,  A61B5/346 ,  A61B5/361 ,  A61B5/363 ,  A61N1/04

Abstract: Methods and systems that analyze electrocardiogram (ECG) data to identify whether it would be beneficial for a caregiver to administer an electric shock to the heart in an effort to get the heart back into a normal pattern and a consistent, strong beat. By conducting a running check for conditions that are pre-validated by a comprehensive patient database to have high predictive value (e.g., with a low false-positive rate), a shockable rhythm can be identified fast (e.g., less than 6 seconds, less than 3 seconds, possibly in less than a second) and without having to analyze ECG data for longer time segments than would otherwise be required using conventional methods.

公开(公告)号：US12226645B2

公开(公告)日：2025-02-18

申请号：US18053613

申请日：2022-11-08

Applicant: ZOLL Medical Corporation

Inventor： Gary A. Freeman ,  Thomas E. Kaib ,  Shane S. Volpe

IPC: A61N1/39 ,  A61B5/00 ,  A61B5/024 ,  A61B5/361 ,  A61N1/04 ,  A61N1/362 ,  A61B5/0205 ,  A61B5/11

Abstract: An ambulatory medical device comprising: a monitoring component comprising at least one sensing electrode for detecting a cardiac condition of a patient; at least one processor configured for: adjusting one or more detection parameters for detecting the cardiac condition of the patient based at least in part on at least one of 1) one or more environmental conditions and 2) input received from the monitoring component; and providing at least one of an alarm and a treatment in response to detecting the cardiac condition of the patient based on the adjusted one or more detection parameters.

公开(公告)号：US12178609B2

公开(公告)日：2024-12-31

申请号：US18306696

申请日：2023-04-25

Applicant: ZOLL Medical Corporation

Inventor： Eric J. Biel ,  Ryan D. Macel ,  Timothy J. Olczak ,  Gary A. Freeman

IPC: A61B5/00 ,  A61B5/282 ,  A61N1/04 ,  A61B5/1455

Abstract: Systems for detecting contact between an electrode and a patient's skin using one or more contact detection schemes are provided. An example system can include an electrode assembly comprising at least one electrode configured to be disposed substantially proximate to the patient's skin and configured to at least one of sense an ECG signal of the patient and provide one or more therapeutic pulses to the patient, one or more sensors disposed on the electrode assembly and isolated from the electrode, the sensors configured to measure one or more properties to determine contact between the electrode and the patient's skin, and a controller configured to receive data representing the measured one or more properties and determine, based at least in part on the received data, whether the electrode is in contact with the patient's skin. The sensors can include temperature, impedance, capacitance, optical, and other similar sensors.

公开(公告)号：US20240350354A1

公开(公告)日：2024-10-24

申请号：US18619260

申请日：2024-03-28

Applicant: ZOLL Medical Corporation

Inventor： Gary A. Freeman ,  Paolo Giacometti ,  Jonathan P. Jaeb ,  George M. Reilly ,  Casey Schaible

IPC: A61H31/00

CPC classification number: A61H31/005

Abstract: A mechanical chest compression system for performing cardiopulmonary resuscitation includes a resuscitation device and a controller operatively coupled to the resuscitation device. The resuscitation device includes a base, a contact portion configured to be in a superposed relation with an anterior surface of a patient when the patient is disposed on the base, and a force sensor configured to generate a force signal during compression and decompression of the anterior surface of the patient. In particular, the contact portion is movable relative to the base to provide compression and decompression to the anterior surface of the patient. The controller includes a processor configured to receive the force signal generated by the force sensor; estimate chest compliance relationship using the force signal; and generate instructions using the chest compliance relationship to drive the contact portion to provide compression and decompression to the anterior surface of the patient.

公开(公告)号：US12125402B2

公开(公告)日：2024-10-22

申请号：US16047600

申请日：2018-07-27

Applicant: ZOLL Medical Corporation

Inventor： David Barash ,  Mark Totman ,  Gary A. Freeman ,  Timothy Sean McGough

IPC: G09B23/28 ,  A63F13/5375 ,  G09B5/02 ,  G09B19/00

CPC classification number: G09B23/288 ,  A63F13/5375 ,  G09B5/02 ,  G09B19/003

Abstract: A system for improving performance of chest compressions includes at least one mobile computing device, an accelerometer configured to measure a vertical displacement of a user's hands to determine information relating to rate and depth of chest compressions, and a processor; and a computer device configured to send information to and receive information from the mobile computing device(s). The system associates the information relating to the rate and depth of the chest compressions with the user; sends the information to the computer device; analyzes the information to determine a proficiency level of the user; compares the proficiency level of the user to a proficiency standard required to be certified in life saving activities; and provides an indication of whether the user of the mobile computing device is ready for certification if the proficiency level of the user meets the proficiency standard. Also, a method for certification is provided.

公开(公告)号：US20240312635A1

公开(公告)日：2024-09-19

申请号：US18439997

申请日：2024-02-13

Applicant: ZOLL Medical Corporation

Inventor： Gary A. Freeman ,  Christopher L. Kaufman

IPC: G16H50/30 ,  A61B5/00 ,  A61B5/0205 ,  A61B5/316 ,  A61B5/349 ,  A61N1/39 ,  G16H10/60 ,  G16H40/63 ,  G16H50/20

CPC classification number: G16H50/30 ,  A61B5/0205 ,  A61B5/349 ,  A61B5/681 ,  A61N1/3925 ,  G16H10/60 ,  A61B5/316 ,  A61B5/6815 ,  A61B5/6822 ,  A61B5/683 ,  G16H40/63 ,  G16H50/20

Abstract: A medical device for assessing clinical patient deterioration in an in-patient hospital environment is provided. The medical device includes a processor and sensors that couple externally to a skin of the patient to acquire electrocardiogram (ECG) and other physiologic signals. The processor is configured to receive a medical history of the patient; generate physiologic data, including ECG data, over a period of time based on one or more physiologic signals; and execute a risk assessment process associated with a clinical condition of the patient. The risk assessment process analyzes the physiologic data and the medical history of the patient to generate a risk estimate of deterioration of the patient's clinical condition.

公开(公告)号：US12064391B2

公开(公告)日：2024-08-20

申请号：US18081780

申请日：2022-12-15

Applicant: ZOLL Medical Corporation

Inventor： Guy R. Johnson ,  Annemarie Silver ,  Gary A. Freeman

IPC: G16H20/40 ,  A61H31/00 ,  A61N1/04 ,  A61N1/39 ,  G09B19/00 ,  G09B23/28 ,  G16H20/30 ,  G16H40/63 ,  G16H50/20 ,  G16H70/00 ,  G16H70/60

CPC classification number: A61H31/005 ,  A61H31/00 ,  A61N1/046 ,  A61N1/3925 ,  A61N1/3993 ,  G09B19/003 ,  G09B23/288 ,  G16H20/30 ,  G16H20/40 ,  G16H40/63 ,  A61H2201/10 ,  A61H2201/1253 ,  A61H2201/5007 ,  A61H2201/5043 ,  A61H2201/5084 ,  A61H2230/04 ,  A61H2230/045 ,  A61H2230/065 ,  A61H2230/207 ,  A61H2230/208 ,  A61H2230/30 ,  A61H2230/405 ,  G16H50/20 ,  G16H70/00 ,  G16H70/60

Abstract: An external defibrillator system includes one or more compression sensors; one or more physiological sensors; and at least one processor. The at least one processor is configured to: receive and process chest compression signals and physiological signals from the sensors, determine values for chest compression depth and/or chest compression rate based on the received chest compression signals, determine a trend of at least one physiological parameter over a period comprising multiple chest compressions based on the received physiological signals, adjust a target chest compression depth and/or target chest compression rate based on the determined trend of the at least one physiological parameter, compare the determined values for chest compression depth and/or chest compression rate to the adjusted target compression depth and/or the adjusted target compression rate, and provide feedback about the quality of chest compressions performed on the patient.

公开(公告)号：US12064218B2

公开(公告)日：2024-08-20

申请号：US17515972

申请日：2021-11-01

Applicant: ZOLL Medical Corporation

Inventor： Gary A. Freeman ,  Michael Buonadonna ,  Guy R. Johnson ,  Justin R. Carroll ,  Annemarie Silver ,  Frederick J. Geheb ,  John C. Amann

IPC: A61B5/021 ,  A61B5/00 ,  A61B5/145 ,  A61H31/00 ,  A61H31/02 ,  A61M16/00 ,  G09B23/28 ,  A61B5/024 ,  A61B5/026 ,  A61B5/11 ,  A61B5/318

CPC classification number: A61B5/021 ,  A61B5/14542 ,  A61B5/6824 ,  A61B5/7405 ,  A61B5/742 ,  A61H31/00 ,  A61H31/02 ,  A61M16/0078 ,  A61M16/0084 ,  G09B23/288 ,  A61B5/024 ,  A61B5/026 ,  A61B5/1118 ,  A61B5/318 ,  A61B5/441 ,  A61B5/681 ,  A61B5/7455 ,  A61B2505/01 ,  A61B2562/0219 ,  A61H2201/5046 ,  A61H2230/045 ,  A61H2230/205 ,  A61H2230/405 ,  A61H2230/505 ,  A61M2016/003 ,  A61M2205/3306 ,  A61M2205/332 ,  A61M2205/3375 ,  A61M2205/505 ,  A61M2205/581 ,  A61M2205/582 ,  A61M2205/584 ,  A61M2205/80 ,  A61M2205/8206 ,  A61M2230/06 ,  A61M2230/205 ,  A61M2230/30 ,  A61M2230/432 ,  A61M2230/50 ,  A61M2230/62 ,  A61M2230/63

Abstract: A feedback device for an acute care provider includes: at least one motion sensor; a haptic output component for providing feedback having a varying haptic pattern to the acute care provider regarding performance of a resuscitation activity; and a controller. The controller can be configured to receive and process a signal representative of performance of the resuscitation activity from the at least one motion sensor, compare the acute care provider's performance of the resuscitation activity to a target performance of the resuscitation activity, and cause the haptic output component to provide haptic feedback to the acute care provider by changing the haptic pattern based, at least in part, on the signal from the at least one motion sensor and the comparison of the acute care provider's performance to the target performance of the resuscitation activity. The device can be adapted to be wrist-worn by the acute care provider.

公开(公告)号：US12036177B2

公开(公告)日：2024-07-16

申请号：US17354258

申请日：2021-06-22

Applicant: ZOLL Medical Corporation

Inventor： Gary A. Freeman ,  Jing Pan ,  Ziad F. Elghazzawi

IPC: A61H31/00 ,  A61B5/00 ,  A61B5/02 ,  A61B5/0205 ,  A61B5/11 ,  A61B5/113 ,  A61B5/318 ,  A61N1/39

CPC classification number: A61H31/005 ,  A61B5/0059 ,  A61B5/02 ,  A61B5/0205 ,  A61B5/1114 ,  A61B5/113 ,  A61B5/318 ,  A61B5/7207 ,  A61B5/742 ,  A61N1/39 ,  A61N1/39044 ,  A61B5/6823 ,  A61N1/3925

Abstract: A system for assisting a rescuer in performing cardio-pulmonary resuscitation (CPR) on a patient includes: a proximity sensor configured to be positioned at a location corresponding to a location of a rescuer's hand when delivering compressions to a patient's chest, the proximity sensor configured to produce a signal indicative of the rescuer's hands being released from the patient's chest; a medical device operatively coupled with the proximity sensor and configured to provide resuscitative treatment to the patient; and a controller communicatively coupled with the medical device and the proximity sensor. The controller is configured to: determine, based upon the signal from the proximity sensor, if the rescuer's hands have been released from the patient's chest, and trigger an action by the medical device in response to a determination that the rescuer's hands have been released from the patient's chest.