| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 81 | WIRELESS MEDICAL MONITORING SYSTEM | EP06766117 | 2006-07-05 | EP2043503A4 | 2012-08-01 | ZIV DAVID; SHOPEN ILAN; KEREN AVI |
| An operator-controllable medical monitoring system including at least one medical sensor that is adapted to monitor at least one patient characteristic, a plurality of medical monitors, each including a monitor wireless transceiver and a medical information display and a patient companion assembly including a patient companion assembly wireless transceiver and a medical monitor selector wirelessly operative to initially select one of the plurality of medical monitors and to provide a monitor selection indication which is visually sensible to the operator. | ||||||
| 82 | Biological signal measuring apparatus | EP10155047.3 | 2010-03-01 | EP2226005A2 | 2010-09-08 | Tanishima, Masami; Hyogo, Mitsushi; Mato, Takashi |
A biological signal measuring apparatus includes: a pressure sensor which measures a pressure in a living body; a respiratory sensor which measures respiratory information; and an outputting unit which detects an end-tidal based on the respiratory information measured by the respiratory sensor and which outputs a pressure value based on the pressure measured by the pressure sensor when detecting the end-tidal.
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| 83 | WIRELESS MEDICAL MONITORING SYSTEM | EP06766117.3 | 2006-07-05 | EP2043503A1 | 2009-04-08 | ZIV, David; SHOPEN, Ilan; KEREN, Avi |
| An operator-controllable medical monitoring system including at least one medical sensor that is adapted to monitor at least one patient characteristic, a plurality of medical monitors, each including a monitor wireless transceiver and a medical information display and a patient companion assembly including a patient companion assembly wireless transceiver and a medical monitor selector wirelessly operative to initially select one of the plurality of medical monitors and to provide a monitor selection indication which is visually sensible to the operator. | ||||||
| 84 | Automated collection and analysis patient care system and method for diagnosing and monitoring the outcomes of atrial fibrillation | EP00650197.7 | 2000-11-16 | EP1102199A3 | 2002-05-22 | Bardy, Gust H. |
An automated system and method for diagnosing and monitoring the outcomes of atrial fibrillation is described. A plurality of monitoring sets is retrieved from a database. Each of the monitoring sets include recorded measures relating to patient information recorded on a substantially continuous basis. A patient status change is determined in response to an atrial fibrillation diagnosis by comparing at least one recorded measure from each of the monitoring sets to at least one other recorded measure. Both recorded measures relate to the same type of patient information. Each patient status change is tested against an indicator threshold corresponding to the same type of patient information as the recorded measures which were compared. The indicator threshold corresponds to a quantifiable physiological measure of a pathophysiology resulting from atrial fibrillation. |
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| 85 | Method And System Of Utilizing ECG Signal For Central Venous Catheter Tip Positioning | US16011409 | 2018-06-18 | US20180296796A1 | 2018-10-18 | Vladislav Bukhman |
| Disclosed herein are a method and a medical system for utilizing of an intravascular ECG signal for central venous catheter placement. The medical system is capable of detecting the position of a catheter tip and assessing its location relative to the cavoatrial junction. The detection and assessment are performed by a multiscale analysis of the complexity of the intravascular signal data points. | ||||||
| 86 | SIMULTANEOUS ESTIMATION OF RESPIRATORY MECHANICS AND PATIENT EFFORT VIA PARAMETRIC OPTIMIZATION | US15763876 | 2016-09-18 | US20180279963A1 | 2018-10-04 | FRANCESCO VICARIO; ANTONIO ALBANESE; DONG WANG; NIKOLAOS KARAMOLEGKOS; NICOLAS WADIH CHBAT |
| Respiratory variables are estimated on a per-breath basis from airway pressure and flow data acquired by airway pressure and flow sensors (20, 22). A breath detector (28) detects a breath interval. A per-breath respiratory variables estimator (30) fits the airway pressure and flow data over the detected breath interval to an equation of motion of the lungs relating airway pressure, airway flow, and a single-breath parameterized respiratory muscle pressure profile (40, 42) to generate optimized parameter values for the single-breath parameterized respiratory muscle pressure profile. Respiratory muscle pressure is estimated as a function of time over the detected breath interval as the single-breath parameterized respiratory muscle pressure profile with the optimized parameter values, and may for example be displayed as a trend line on a display device (26, 36) or integrated (32) to generate Work of Breathing (WoB) for use in adjusting settings of a ventilator (10). | ||||||
| 87 | VIDEO MONITORING SYSTEM | US15926275 | 2018-03-20 | US20180227547A1 | 2018-08-09 | Richard A. Derenne; Richard Thomas DeLuca; Jason James Wroblewski; Sanjay Dhall; Xiyu Duan; Vishal P. Lowalekar |
| An asset tracking system includes a camera adapted to capture images and output signals representative of the images. The camera may include one or more depth sensors that detect distances between the depth sensor and objects positioned within the field of view of the one or more cameras. A computer device processes the image signals and or depth signals from cameras and determines any one or more of the following: (a) whether a patient care protocol has been properly followed; (b) what condition a patient is in; (c) whether an infection control protocol has been properly followed; and (d) whether steps have been taken to reduce the risk of a patient from falling. Alerts may be issued if any conditions of importance are detected. | ||||||
| 88 | METHOD FOR DETERMINING THE PERCEPTIVENESS OF A SUBJECT | US15510337 | 2016-04-29 | US20180092566A1 | 2018-04-05 | CHRISTOPH GUGER; GUENTER EDLINGER |
| The perceptive faculties of a subject are determined by way of a brain-computer interface 20. At least two mutually distinguishable types of stimuli SA, SB which are applicable to a subject are prescribed. A multiplicity of temporally successive stimuli are applied to the subject and combined to form blocks. Calibration data are created from the EEG data ascertained thus by virtue of a number of ascertained EEG data and stimuli associated with these EEG data are combined to form calibration blocks. A classification function is ascertained by a classification analysis on the basis of ascertained calibration blocks. The classification function specifies a position of the stimulus of the first type in the respective calibration block. Finally, the EEG data of a number of test blocks selected from the blocks are subjected to the classification function. | ||||||
| 89 | ROBUST CLASSIFIER | US15549714 | 2016-02-05 | US20180046942A1 | 2018-02-15 | Bryan Conroy; Larry James Eshelman; Cristhian Potes; Minnan Xu |
| Various embodiments described herein relate to methods and apparatus for robust classification. Many real-world datasets suffer from missing or incomplete data. By assigning weights to certain features of a dataset based on which feature(s) are missing or incomplete, embodiments of the prevention can provide robustness and resilience to missing data. | ||||||
| 90 | SYSTEMS AND METHOD FOR IDENTIFYING THE NEED FOR MEASUREMENT OF CARDIAC OUTPUT | US15541795 | 2016-01-08 | US20180000357A1 | 2018-01-04 | Stephen Edward Rees; Dan Stieper Karbing |
| The present invention relates to a decision support system (DSS), a medical monitoring system (100), and a corresponding method for identifying the need for measurement of cardiac output (CO) based on one or more comparisons (COMP1, COMP2) in a physiological model. More specifically, for identifying when an approximated value of CO cannot be correct due to circulatory compromise and as such that another estimated or measured value of CO is required. | ||||||
| 91 | Medical monitoring system based on sound analysis in a medical environment | US14351603 | 2012-09-25 | US09659149B2 | 2017-05-23 | Armin Gerhard Kohlrausch; Thomas Falck; Albertus Cornelis Den Brinker |
| The invention relates to a medical monitoring system (100) based on sound analysis in a medical environment. A sound level analyzer (SLA, 10) is capable of providing an indicator for perceived levels of sound from a number of sound events, and a data storage modality (DSM, 20) is receiving and storing said indicator for perceived levels of sound and also corresponding information from an associated patient monitoring system (PMS, 60) handling information indicative of a physical and/or mental condition of a patient under influence by sound. A sound event analyzer (SEA, 30) is further being arranged for performing, within a defined time window, an overall sound analysis (ANA, 50) related to physical and/or mental condition of the patient that may be influenced by sound in order to assist or supervise medical personal with respect to the acoustic environment. | ||||||
| 92 | DEVICE AND METHOD FOR THE ANALYSIS OF THE AIR EXHALED BY A SUBJECT IN ORDER TO MEASURE THE BASAL METABOLISM THEREOF | US15299510 | 2016-10-21 | US20170112413A1 | 2017-04-27 | Paolo BRUGNOLI; Alberto DI PIETRO; Marco RAGUSA; Domenico CELENTANO |
| A device and a method for the analysis of the air exhaled by a subject in order to measure basal metabolism of the subject comprise a main line for a sampling flow of the air exhaled by a subject who breathes spontaneously or a subject undergoing assisted pulmonary ventilation. A mixing mini-chamber is provided for mixing a plurality of air sampling flows exhaled by the subject within a number of respiratory cycles. Sensors for sensing the oxygen concentration and the carbon dioxide concentration respectively measure the oxygen concentration and the carbon dioxide concentration within the air flow in the main line. The device further comprises an electronic control unit which processes signals from the sensors for obtaining a measurement of metabolism of the subject within a number of respiratory cycles. The electronic control unit is further programmed for automatically starting, upon switching on the device, a self-calibration stage of the device, by connecting the main line to a calibration line while causing the calibration flow to pass through a by-pass line by-passing the mixing mini-chamber, so that the calibration can be performed immediately, without requiring a filling of the mixing mini-chamber. | ||||||
| 93 | Methods and apparatus for detecting heart failure event using rank of thoracic impedance | US14465362 | 2014-08-21 | US09610026B2 | 2017-04-04 | Viktoria A. Averina; Pramodsingh Hirasingh Thakur; Robert J. Sweeney; Jonathan Walter Krueger |
| Devices and methods for detecting physiological target event such as events indicative of HF decompensation status are described. An ambulatory medical device (AMD) can measure bio-impedance, such as thoracic impedance, from a patient. The AMD can receive a specified threshold within a range or a distribution of impedance measurement, or a specified percentile such as less than 50th percentile, and calculate a representative impedance value (ZRep) corresponding to the specified threshold or percentile using a plurality of thoracic impedance measurements. The representative impedance value can be calculated using an adaptation process, or using an estimated distribution of the impedance measurements. The AMD can include a physiologic event detector circuit that can generate a trend of representative impedance values over a specified time period, and to detect a target physiologic event such as indicative of HF decompensation using the trend of representative impedance values. | ||||||
| 94 | NONINVASIVE DETECTION OF CANCER ORIGINATING IN TISSUE OUTSIDE OF THE LUNG USING EXHALED BREATH | US15223756 | 2016-07-29 | US20170030892A1 | 2017-02-02 | Xiaoan Fu; Michael Nantz; Michael Bousamra; Victor van Berkel |
| Provided is a non-invasive method of detecting or screening for a cancer in a subject specimen originating in a tissue outside of the lung. The method includes detecting elevated levels of one or more carbonyl-containing volatile organic compounds (VOCs) that are biomarkers for the cancer in exhaled breath from the subject specimen. The method may further include obtaining exhaled breath from the subject specimen; forming adducts of the carbonyl-containing VOCs with a reactive chemical compound; quantifying the adducts of the carbonyl-containing VOCs to establish a subject value for each of the adducts; and comparing each subject value to a threshold healthy specimen value for each of the adducts of the carbonyl-containing VOCs. One or more subject values at quantities greater than threshold healthy specimen values are also useful for screening for the cancer in the subject specimen. | ||||||
| 95 | DELIRIUM DETECTION SYSTEM AND METHOD | US14730262 | 2015-06-04 | US20160354023A1 | 2016-12-08 | Thomas FALCK; Esther Marjan VAN DER HEIDE; Adrienne HEINRICH; Yingrong XIE |
| A delirium detection system for automatic, unobtrusive and reliable detection of delirium of a person comprises a processor and a computer-readable storage medium, wherein the computer-readable storage medium contains instructions for execution by the processor. The instructions cause the processor to perform the steps of controlling a stimulus unit to output a stimulus for stimulating the person, receiving and evaluating one or more reaction signals captured by a reaction unit and reflecting the person's reaction to a stimulus, and determining a delirium score from said evaluation of one or more reaction signals. | ||||||
| 96 | METHOD OF DETECTING ARDS AND SYSTEMS FOR DETECTING ARDS | US15117469 | 2015-02-11 | US20160345859A1 | 2016-12-01 | JOHANNES WEDA; TEUNIS JOHANNES VINK; YUANYUE WANG; LIEUWE DURK JACOBUS BOS; TAMARA MATHEA ELISABETH NUJSEN |
| The invention is directed to a system and method for providing an ARDS indication of a patient comprising a sampling device for obtaining a gas sample of the exhaled breath of a patient, a measuring unit for measuring a content of n-octane in the exhaled breath of a patient, a controller which is able to distinguish if the patient has or may develop ARDS based on the content of n-octane in the exhaled breath of a patient resulting in a ARDS indication of the patient and provided with a protocol for providing output regarding the ARDS indication of the patient, and a user interface for indicating the ARDS indication to a user. | ||||||
| 97 | Method and system of utilizing ECG signal for central venous catheter tip positioning | US14772069 | 2014-02-28 | US09463301B2 | 2016-10-11 | Vladislav Bukhman |
| Disclosed herein are a method and a medical system for utilizing of a intravascular ECG signal for central venous catheter placement. The medical system is capable of detecting the position of a catheter tip and assessing its location relative to the cavoatrial junction. The detection and assessment are performed by a multiscale analysis of the complexity of the intravascular signal data points. | ||||||
| 98 | RADIO FREQUENCY IDENTIFICATION MODES IN PATIENT MONITORING | US14559236 | 2014-12-03 | US20160165554A1 | 2016-06-09 | Matthew George Grubis |
| Techniques for wireless component monitoring are described herein. The techniques may include entering a low power mode to associate a radio frequency identification (RFID) component with a patient monitoring device within a first range. The techniques also include entering a high power mode wherein the patient monitoring device is to detect the RFID component within a second range of the patient monitoring device, wherein the second range is larger than the first range. | ||||||
| 99 | Patient Care Device with Audible Alarm Sensing and Backup | US14900154 | 2014-06-14 | US20160135758A1 | 2016-05-19 | Peter D. Sabota |
| An alarm sensing and backup system for patient devices that senses when the normal alarm sensing system is not sounding properly and sounds an independent backup alarm. | ||||||
| 100 | PROCESSING STATUS INFORMATION OF A MEDICAL DEVICE | US14897044 | 2014-06-12 | US20160113595A1 | 2016-04-28 | PETER BINGLEY; ANGELIQUE CARIN JOHANNA MARIA BROSENS-KESSELS; JONATHAN DAVID MASON; JIA DU; PAUL AUGUSTINUS PETER KAUFHOLZ |
| A system (100) is provided for processing status information of a medical device (020-023). The medical device performs a medical function at a bedside of a patient and is arranged for generating an alarm signal (030) to alert a caregiver of the patient to an occurrence of an event which is associated with the performing of the medical function. A status interface (120) acquires a device signal (024) of the medical device, the device signal comprising status information which is indicative of a current status of the performing of the medical function. Moreover, an analysis subsystem (140) analyzes the status information to estimate an imminent occurrence of the event based on said current status, and a notification subsystem notifies the caregiver of the imminent occurrence away from the bedside of the patient of the event by a generating a notification signal (162) for a notification device (060-064). The priority of notifying the caregiver is based on an estimate of whether the patient is asleep. The system enables the caregiver to be notified about the event ahead of time, i.e., before the event occurs and thus before the medical device generates an alarm signal. Advantageously, the patient is less | ||||||
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