专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US12144552B2 Testing tissue viability for an anastomosis 有权
公开(公告)号：US12144552B2
公开(公告)日：2024-11-19
申请号：US16959796
申请日：2019-01-07
申请人： VEENHOF MEDICAL DEVICES B.V.
发明人： Alexander Arnold Frederik Adriaan Veenhof
IPC分类号： A61B34/10 , A61B5/00 , A61B5/0205 , A61B5/021 , A61B5/026 , A61B5/1455 , A61B17/11 , G16H40/60 , G16H50/20
CPC分类号： A61B34/10 , A61B5/0053 , A61B5/0205 , A61B5/4884 , A61B5/6885 , A61B5/7275 , A61B17/1114 , G16H40/60 , G16H50/20 , A61B5/021 , A61B5/0261 , A61B5/14551
摘要： A method is described for testing the viability of a tissue of a patient for an anastomosis using a perfusion measuring device wherein the method may comprise: controlling at least one actuating structure of the perfusion measuring device to rapidly ramp up a force exerted on at least one test area of the tissue selected for an anastomosis, the force exerted on the at least one test area defining a local (systolic) perfusion pressure; and, during the ramp up of the force, the computer receiving a sensor signal from at least one sensor of the perfusion measuring device and a signal from a blood pressure device, the sensor signal being indicative of perfusion of blood through the micro vascularization in the first test area and the blood pressure signal being indicative of a general (systolic) blood pressure of the patient; controlling the first actuating structure to slowly ramp down the force exerted on the first test area, when the sensor signal signals the computer that the perfusion of the blood in the tissue of the first test area has stopped; and, during the ramp down of the force, the computer determining the local perfusion pressure at which the sensor signal indicates a start of perfusion of blood through the micro vascularization, the determined local perfusion pressure defining a reperfusion pressure value of the first test area; and, determining a prediction whether or not the tissue of the at least one test area is viable for an anastomosis on the basis of the local reperfusion pressure value of the at least one test area and the general systolic blood pressure value.

2. 发明授权

US12127116B2 Power saving in a wireless communication network 有权
公开(公告)号：US12127116B2
公开(公告)日：2024-10-22
申请号：US18414654
申请日：2024-01-17
申请人： Nokia Solutions and Networks Oy
发明人： Ghanender Pahuja , Abhilash Acharya
IPC分类号： H04B7/185 , H04B17/26 , H04B17/391 , H04W52/02
CPC分类号： H04W52/0206 , H04B17/26 , H04B17/3913
摘要： Various example embodiments relate to power saving in a wireless communication network and, in particular, an apparatus and a method to determine a threshold to establish whether a cell of a group of cells supporting network coverage in an area of a wireless communication network should enter or exit a power saving mode. In particular, aspects may provide: prediction circuitry configured to predict a future load in a group of cells supporting network coverage in an area of a wireless communication network based on historical load data for the group of cells; and determination circuitry configured to determine, based at least on the predicted future load, at least one threshold load value for establishing whether a cell of the group of cells should enter or exit a power saving mode.

3. 发明授权

US12125299B2 Determining interactions between cells based on force spectroscopy 有权
公开(公告)号：US12125299B2
公开(公告)日：2024-10-22
申请号：US17755610
申请日：2020-11-04
申请人： LUMICKS CA HOLDING B.V.
发明人： Jelle Van Der Horst
IPC分类号： G06V20/69 , G06T7/00 , G06T7/70 , G06V10/75
CPC分类号： G06V20/695 , G06T7/0016 , G06T7/70 , G06V10/751 , G06T2207/10056
摘要： Methods and systems for determining interaction between cells are described wherein the method includes determining or receiving a sequence of images representing manipulating first cells, in a holding space, the holding space including a functionalized wall comprising second cells, the manipulating including settling of the first cells onto the functionalized wall and applying a force on the settled first cells; detecting groups of pixels representing first cells in first images representing the settling of the first cells onto the functionalized wall; tracking locations of detected first cells in the first images; and, determining settling events, a settling event being determined if a cell in a first image is not distinguishable from background of the first image, the location in the image at which a cell settling event is detected defining a cell settling location; detecting groups of pixels representing cells in second images captured during the application of the force and tracking locations of detected cells, wherein tracked locations of a detected cell in the second images form a tracking path, the first location of the tracking path defining a pop-up event, the location in a second image at which a pop-up event is detected defining a pop-up location; and, determining detachment events based on the settling locations and based on the pop-up locations, a detachment event defining a first cell being detached from a second cell due to application of the force on the first cell, and determining information about the interaction between first and second cells based on the force applied to the first cells.

4. 发明授权

US12109232B2 Radiation/chemotherapy sensitizer to be used for intratumoral local injection and for controlled release of hydrogen peroxide with hydrogel as carrier 有权
公开(公告)号：US12109232B2
公开(公告)日：2024-10-08
申请号：US17328865
申请日：2021-05-24
申请人： KORTUC INC.
发明人： Yasuhiro Ogawa , Shiho Tokuhiro , Hideki Oda , Norikazu Yokota , Ryo Akima
IPC分类号： A61K33/40 , A61K9/00 , A61K9/06 , A61K41/00 , A61K45/06 , A61K47/42 , A61N5/10
CPC分类号： A61K33/40 , A61K9/0024 , A61K9/06 , A61K41/0038 , A61K45/06 , A61K47/42 , A61N5/10
摘要： The present invention provides a radiation sensitizer or anti-cancer chemotherapy sensitizer that prevents the decomposition of hydrogen peroxide for a longer period of time, and that maintains its effect. The radiation sensitizer or anti-cancer chemotherapy sensitizer according to the present invention is characterized by using hydrogen peroxide together with a hydrogel containing a crosslinked gelatin gel.

5. 发明授权

US12006126B2 Techniques for tracking physical parameters such as temperature of transported biological materials 有权
公开(公告)号：US12006126B2
公开(公告)日：2024-06-11
申请号：US17011518
申请日：2020-09-03
申请人： BioTillion, LLC
发明人： Hananel Davidowitz , Theodore N. Altman , Ke Wang , Zhengyan Zhai , Jeremy Basch , Ron Or
IPC分类号： B65D81/38 , A61J1/14
CPC分类号： B65D81/3825 , A61J1/1412 , A61J2200/44 , A61J2200/50 , A61J2200/72 , A61J2205/60
摘要： A technique for tracking, for example, the temperature of one or more sample vials containing biological material stored in a low-temperature shipping vessel. Each sample vial has vial electronics that senses temperature and transmits temperature data to the reader head of a reader device, which has a controller that is not at the low temperature. In some implementations, the shipping vessel has a cap with a recess that houses the controller and a hollow plug that houses a cable that connects the controller to the reader head that is located in the vessel's cold interior sufficiently close to the sample vial to enable interaction with the vial electronics. In some implementations, the reader head transmits electrical power to the vial electronics. By tracking the temperature of individual sample vials rather than the temperature of the vessel interior, more-relevant temperature data is available.

6. 发明授权

US11996198B2 Determination of a growth rate of an object in 3D data sets using deep learning 有权
公开(公告)号：US11996198B2
公开(公告)日：2024-05-28
申请号：US17273230
申请日：2019-09-04
申请人： Aidence IP B.V
发明人： Mark-Jan Harte , Gerben Van Veenendaal
IPC分类号： G06T7/00 , G16H30/40 , G16H50/20
CPC分类号： G16H50/20 , G06T7/0012 , G16H30/40 , G06T2207/10081 , G06T2207/20081 , G06T2207/20084
摘要： A method for automated determination of a growth rate of an object in 3D data sets is described wherein the method may comprise: a first trained 3D detection deep neural network (DNN) determining one or more first VOIs in a current 3D data set and second VOIs in prior 3D data set, a VOI being associated with an abnormality; a registration algorithm, preferably a registration algorithm based on a trained 3D registration DNN, determining a mapping between the one or more first and second VOIs, the mapping providing for a first VOI in the current 3D data set a corresponding second VOI in the prior 3D data set; a second trained 3D segmentation DNN segmenting voxels of a first VOI into first voxels representing the abnormality and voxels of a corresponding second VOI into second voxels representing the abnormality; and, determining a first volume of the abnormality on the basis of the first voxels and a second volume of the abnormality on the basis of the second voxels and using the first and second volume to determine a growth rate.

7. 发明授权

US11990320B2 Apparatus for preventing contamination of self-plasma chamber 有权
公开(公告)号：US11990320B2
公开(公告)日：2024-05-21
申请号：US16646408
申请日：2018-08-07
申请人： NANOTECH INC.
发明人： Dong Ho Cha
IPC分类号： H01J37/32 , C23C16/50
CPC分类号： H01J37/32504 , C23C16/50 , H01J37/32183 , H01J37/32568 , H01J37/32651 , H01J37/32834 , H01J2237/022 , H01J2237/026 , H01J2237/332
摘要： The present invention relates to a technology for increasing the reliability of measurement by preventing the contamination of a self-plasma chamber provided in order to monitor a deposition operation performed in a process chamber, and has a shielding means capable of preventing an inflow of negative electrode material, which is generated by a sputtering phenomenon, into a discharge chamber when a positive charge of plasma, which is generated in the self-plasma chamber, collides with a negative electrode.

8. 发明授权

US11968654B2 Heartbeat management in wireless communication networks 有权
公开(公告)号：US11968654B2
公开(公告)日：2024-04-23
申请号：US17308425
申请日：2021-05-05
申请人： Charter Communications Operating, LLC
发明人： Volkan Sevindik
IPC分类号： H04W72/04 , H04W72/0453 , H04W72/51 , H04W88/08
CPC分类号： H04W72/0453 , H04W72/51 , H04W88/08
摘要： In a (5G CBRS) network having a (CBSD) base station communicating with a (SAS) bandwidth manager via a cable modem (CM), the CM maintains a long timer and a short timer for each bandwidth allocation to the CBSD. When the CM receives a heartbeat message from the CBSD, the CM re-starts the long and short timers and transmits the heartbeat message to the SAS. When the short timer expires, the CM re-starts the short timer and transmits a copy of the stored heartbeat message to the SAS. When the long timer expires, the CM stops transmitting a copy of the stored heartbeat message to the SAS. In this way, the CM effectively extends the time limit before the SAS will de-allocate bandwidth from the CBSD to handle situations where the CBSD is temporarily unable to send heartbeat messages to the SAS even though the CBSD still needs the allocated bandwidth.

9. 发明授权

US11962515B2 Deterministic communications via packet-switched networks 有权
公开(公告)号：US11962515B2
公开(公告)日：2024-04-16
申请号：US17682203
申请日：2022-02-28
申请人： Nokia Solutions and Networks Oy
发明人： Nihel Djoher Benzaoui , Guillaume Pierre Fernand Soudais , Sebastien Bigo
IPC分类号： H04L12/66 , H04J3/06 , H04L49/253
CPC分类号： H04L49/253 , H04J3/0661
摘要： In certain embodiments, a communication network has a specialized ingress node that converts one or more incoming flows into a single, packetized, time-division multiplexed (TDM) flow; a switch fabric that routes the TDM flow via a fixed path through the switch fabric in a contention-free manner; and a specialized egress node that converts the TDM flow received from the switch fabric into one or more outgoing flows corresponding to the one or more incoming flows. The technology turns legacy, best-effort packet-switching into deterministic circuit-switching for a programmable selection of flows with minimal impact on network dynamics and at relatively low cost.

10. 发明授权

US11928919B2 Nodal networks for casinos and the like 有权
公开(公告)号：US11928919B2
公开(公告)日：2024-03-12
申请号：US17063647
申请日：2020-10-05
申请人： Pavilion Payments Gaming Services, Inc.
发明人： Andrew J. Schwartz
IPC分类号： G07F17/32 , H04L67/1021 , H04W4/80
CPC分类号： G07F17/3223 , H04L67/1021 , H04W4/80 , G07F17/3225
摘要： A casino having a nodal network of wireless transceivers. Each bank of gaming machines has a transceiver within wireless communication range of at least one other transceiver. A casino patron uses a casino app running on a mobile device to communicate with the external network cloud via the nodal network from any location within the casino at which the mobile device is within wireless communication range of a connected transceiver. The mobile device transmits to the connected transceiver an outgoing message that is propagated wirelessly through the nodal network to the external network cloud via a terminal transceiver. The mobile device receives from the connected transceiver an incoming message that has been transmitted from the external network cloud to the terminal transceiver and then propagated wirelessly through the nodal network to the connected transceiver.

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