专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

31. 发明专利

AU2021277754A1 Systems, devices, and methods for monitoring a rod reduction process 未知
公开(公告)号：AU2021277754A1
公开(公告)日：2022-07-07
申请号：AU2021277754
申请日：2021-12-03
申请人： MAZOR ROBOTICS LTD
发明人： ZUCKER IDO , USHPIZIN YONATAN , ZEHAVI ELI
IPC分类号： A61B34/10 , A61B5/0522 , A61B6/03 , A61B17/70 , A61B17/88 , A61B34/20 , A61B34/32
摘要： Methods and systems for monitoring a rod reduction process is provided. The methods and systems include determining, based on at least one parameter, a threshold for forces exerted by a tool on a rod or a pedicle screw and receiving data corresponding to a magnitude of the forces exerted by the tool on the pedicle screw or the rod during reduction of the rod into a head of the pedicle screw. A surgical plan may be updated when the monitored magnitude meets the threshold. 0z N w6 5 C~j U co co N NNc

32. 发明专利

CA3161213A1 APPARATUS, SYSTEM AND METHOD FOR ELECTROMAGNETIC IMAGING 未知
公开(公告)号：CA3161213A1
公开(公告)日：2022-11-30
申请号：CA3161213
申请日：2022-05-31
申请人： AIIMSENSE INC
发明人： CHAVOSHI MOHAMMAD , ZARABADI ATEFEH SADAT , MOHAMMADIRAD MOHAMMAD
IPC分类号： A61B5/0522
摘要： An electromagnetic (EM) tomography head scanner comprising an antenna chamber, a radio frequency and microwave circuit, a control and monitoring unit, and a signal processing unit and an artificial intelligence unit.

33. 发明专利

AU2021236468A1 Image Analysis Method and System 未知
公开(公告)号：AU2021236468A1
公开(公告)日：2021-10-21
申请号：AU2021236468
申请日：2021-09-21
申请人： STRAXCORP PTY LTD
发明人： PENG YU
IPC分类号： G06T7/33 , A61B5/00 , A61B5/0522 , A61B5/055 , A61B6/00 , A61B6/03 , A61B8/08 , A61B8/13 , G06K9/62 , G06T7/00 , G16H30/40 , G16H50/20
摘要： The invention provides an image analysis method and system, the method comprising: quantifying one or more features segmented and identified from a medical image of or including bone of a subject; extracting non-image or video data pertaining to the subject and pertinent to musculoskeletal disease, decay, loss or deterioration from one or more sources of non-image or video data; extracting clinically relevant features from the non image orvideo data pertainingto the subject; assessing bone fragility or decay, comprising assessing the quantified features segmented from the medical image and the features extracted from the non-image or video data with a trained machine learning model; and outputting one or more results of the assessing of the bone fragility or decay. Image analysis controller 12 Processor 18 Memory 20 22---- Image data Program 38 processor code 24 Segmenter Image data 40 & identifier Feature Non-image data 42 25'-'quantifier Training data 44 26,- Non-image Machine learning 46 data processor models 28 Feature Domain 48 assessor knowledge 29s-- Precedent comparator Report generator 32 Machine I/O Interface 34 30,- learning model trainer Results output 36 User interface 14- GU--16 Figure 1

34. 发明专利

CA2936145C ELECTROMAGNETIC TOMOGRAPHY SOLUTIONS FOR SCANNING HEAD 未知
公开(公告)号：CA2936145C
公开(公告)日：2021-06-15
申请号：CA2936145
申请日：2013-11-21
申请人： EMTENSOR GMBH
发明人： SEMENOV SERGUEI Y
IPC分类号： A61B5/05 , A61B5/00 , A61B5/0507 , A61B5/0522
摘要： An electromagnetic tomography system for gathering measurement data pertaining to a human head includes an image chamber unit, a control system, and a housing. The image chamber unit includes an antenna assembly defining a horizontally-oriented imaging chamber and including an array of antennas arranged around the imaging chamber. The antennas include at least some transmitting antennas and some receiving antennas. The control system causes the transmitting antennas to transmit a low power electromagnetic field that is received by the receiving antennas after passing through a patient's head in the imaging chamber. A data tensor is produced that may be inversed to reconstruct a 3D distribution of dielectric properties within the head and to create an image. The housing at least partially contains the antenna assembly and has a front entry opening into the imaging chamber. The head is inserted horizontally through the front entry opening and into the imaging chamber.

35. 发明专利

RU2765918C1 СПОСОБ ОПРЕДЕЛЕНИЯ ПОКАЗАНИЙ К ОПЕРАЦИИ ФОНТЕНА У ПАЦИЕНТОВ С ФУНКЦИОНАЛЬНО ЕДИНСТВЕННЫМ ЖЕЛУДОЧКОМ СЕРДЦА 未知
公开(公告)号：RU2765918C1
公开(公告)日：2022-02-04
申请号：RU2021119507
申请日：2021-07-02
申请人： FEDERALNOE GOSUDARSTVENNOE BYUDZHETNOE UCHREZHDENIE NATSIONALNYJ MEDITSINSKIJ ISSLEDOVATELSKIJ TSENT
发明人： KOVALEV DMITRIJ VIKTOROVICH , ALEKSANDROVA SVETLANA ALEKSANDROVNA , YURLOV IVAN ALEKSANDROVICH , MAKARENKO VLADIMIR NIKOLAEVICH , PODZOLKOV VLADIMIR PETROVICH
IPC分类号： A61B5/0522 , A61K49/06 , A61P43/00
摘要： Изобретениеотноситсяк медицине, аименнок сердечно-сосудистойхирургии. Выполняютмультиспиральнуюкомпьютернуютомографиюоргановгруднойклетки, нафоневнутривенноговведениянеионныхконтрастныхпрепаратовизрасчетанеболее 2 мл/кгмассытелас использованиемавтоматическихинъекторов. Выполняютизмерениекаждойлегочнойвенынанесколькихуровнях: отслияниялегочныхвеннауровнесегментарныхс долевыми - бифуркациялегочныхвен, долевыхвеннауровневпадениялегочныхвенв предсердие - устьелегочныхвен. Накаждомизуровнейопределяютплощадьсечениялегочнойвеныв плоскости, перпендикулярнойк легочнойвене. Врасчетпринимаютнаименьшуюплощадьвеныкакнаименьшийуровеньпропускнойспособностивены. Вформулурасчеталегочно-венозногоиндекса (ЛВИ) включаютплощадилегочныхвенв наиболееузкихи, соответственно, гемодинамическизначимыхучастках. Такимобразом, ЛВИрассчитывают, каксуммуплощадейсечениялегочныхвен, соотнесеннуюк площадиповерхноститела, определяюти суммируютплощадисечениячетырехлегочныхвен - правыхверхне- инижнедолевых, левыхверхне- инижнедолевыхвен. ЕслиЛВИменее 204,950 мм2/м2, тооперацияФонтенапациентунепоказана. Способпозволяетпринятьрешениео допустимостивыполненияоперацииФонтенау пациентовс функциональноединственнымжелудочкомсердца. 1 пр.

36. 发明专利

GB2588571A Composite 未知
公开(公告)号：GB2588571A
公开(公告)日：2021-05-05
申请号：GB201902531
申请日：2019-02-25
申请人： MEDIBORD LTD
发明人： WALTER BEREND FRANK BOERSMA , JOHN SPENCER WEIGHTMAN , CHRISTOPHE TRABI , MICHAEL IAN NEWTON , ROBERT MORRIS
IPC分类号： B32B27/36 , A61B5/0522 , A61B5/055 , A61B6/04 , B32B5/02 , B32B5/08 , B32B5/12 , B32B5/18 , B32B7/12 , B32B27/06
摘要： The outer layer 2 of a board for supporting a patient comprises natural or nature derived fibres in a thermosetting binder. The fibers are preferably cellulosic, especially lyocell. The binder is preferably polyester resin. The preferred board comprises 3-6 outer layers 4, 6, 8, 16, 18, 20 adhesively bonded 10 to both surfaces 2, 14 of a polystyrene foam core 12. The preferred adhesive 10 is polyurethane. The fibres are preferably woven, with the fibres in one layer 6 being oriented at 45° to those in adjacent layers 4, 8. Preferably the fibres comprise a blend of 70-99% nature derived fibres and 1-30% other fibres, especially polyester. Preferably markings are printed onto the board, to enable its use during medical imaging, radiotherapy and surgery.

37. 实用新型

CN213129454U 一种体内磁性纳米物质实时监测装置失效
公开(公告)号：CN213129454U
公开(公告)日：2021-05-07
申请号：CN202020800525.4
申请日：2020-05-14
申请人：浙江中医药大学
发明人：曹一炜
IPC分类号： A61B5/0515 , A61B5/0522
摘要：本实用新型公开了一种体内磁性纳米物质实时监测装置，PNI磁通传感器组成阵列且分布于亚克力箱内壁，X轴第一丝杆与X轴第二丝杆分别与X轴第一步进电机与X轴第二步进电机连接，X轴第一滑块与X轴第二滑块上分别固定Z轴第一步进电机与Z轴第二步进电机，Z轴第一丝杆与Z轴第二丝杆分别与Z轴第一步进电机与Z轴第二步进电机连接，顶梁固定于Z轴第一导轨与Z轴第二导轨的顶端，顶梁上方固定开关电源与控制电路盒，Z轴第二滑块上固定Y轴步进电机，Y轴步进电机连接Y轴丝杆，Y轴丝杆外套有载物台，上述所有结构内含于磁屏蔽罩，实时监测体内磁性纳米物质位置，保障操作的安全性与可控性，提高监测扫描的精密度与全面性。

38. 实用新型

CN215899652U 一种用于磁感应断层成像的柔性电磁传感器有权
公开(公告)号：CN215899652U
公开(公告)日：2022-02-25
申请号：CN202121859046.0
申请日：2021-08-10
申请人：立本医疗科技(苏州)有限公司
发明人：何国忠 , 叶波
IPC分类号： A61B5/0522
摘要：为了解决目前在磁感应断层成像使用的多为单个的线圈的电磁传感器，对检测不同部位的适应性不是很好，对磁感应断层成像的精度和效果并不是很好的问题,本实用新型提出一种用于磁感应断层成像的柔性电磁传感器，从下到上依次包括：柔性基底层、薄膜材料层和电极层，采用柔性材料制成的传感器，具有良好的柔韧性、延展性、甚至可自由弯曲和折叠，而且结构形式灵活多样，可根据人体的具体情况任意布置，能够非常方便地对各类复杂情况进行检测。

40. 发明授权

US11517206B2 Electronic device, blood pressure measurement method of electronic device and blood pressure measurement system 有权
公开(公告)号：US11517206B2
公开(公告)日：2022-12-06
申请号：US16419099
申请日：2019-05-22
申请人： SAMSUNG ELECTRONICS CO., LTD.
发明人： Sang Yun Park , Jae Min Kang , Yong Joo Kwon
IPC分类号： A61B5/00 , A61B5/021 , A61B5/022 , A61B5/0522 , A61B5/1171 , G06V40/18
摘要： According to one aspect of the present disclosure, an electronic device may include: a communication interface configured to receive, from a touch pen, force information about a force of the touch pen exerted onto an object when the object is in contact with the touch pen; a pulse wave measurer configured to measure a pulse wave of the object when the object is brought into contact with the electronic device by the force of the touch pen; and a processor configured to estimate a blood pressure of the object based on the force information and the pulse wave.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式