公开(公告)号：US20240358279A1

公开(公告)日：2024-10-31

申请号：US18771659

申请日：2024-07-12

申请人： BLINK DEVICE LLC

发明人： Justin HULVERSHORN ,  Karl SCHMIDT ,  Tyler HART

IPC分类号： A61B5/11 ,  A61B5/00 ,  A61B5/24 ,  A61B5/294 ,  A61B5/296 ,  A61B5/305 ,  A61B5/388 ,  A61B5/389 ,  A61B5/395 ,  A61N1/04 ,  G16H10/60 ,  G16H50/20

CPC分类号： A61B5/1106 ,  A61B5/24 ,  A61B5/296 ,  A61B5/305 ,  A61B5/388 ,  A61B5/389 ,  A61B5/395 ,  A61B5/6824 ,  A61B5/6826 ,  A61B5/6833 ,  A61B5/685 ,  A61B5/7217 ,  A61B5/294 ,  A61B2560/0238 ,  A61B2562/0219 ,  A61N1/0456 ,  G16H10/60 ,  G16H50/20

摘要： Neuromuscular monitoring is described that uses a novel lead assembly and a monitor that can select the appropriate electrodes on the lead assembly and calibrate the stimulation signals applied to the patient through the lead assembly. The monitoring can also set a noise floor value to reduce the likelihood of an erroneous train of four ratio.

公开(公告)号：US12128236B2

公开(公告)日：2024-10-29

申请号：US18179845

申请日：2023-03-07

申请人： Boston Scientific Neuromodulation Corporation

发明人： Bradley L. Hershey ,  Changfang Zhu

IPC分类号： A61N1/36 ,  A61B5/24 ,  A61N1/00 ,  A61B5/00

CPC分类号： A61N1/36139 ,  A61B5/24 ,  A61N1/00 ,  A61N1/36017 ,  A61N1/36021 ,  A61N1/3605 ,  A61N1/36071 ,  A61N1/36128 ,  A61B5/40 ,  A61N1/36125

摘要： An Implantable Pulse Generator (IPG) is disclosed that is capable of sensing a degree to which recruited neurons in a patient's tissue are firing synchronously, and of modifying a stimulation program to promote desynchronicity and to reduce paresthesia. An evoked compound action potential (ECAP) of the recruited neurons is sensed as a measure of synchronicity by at least one non-active electrode. An ECAP algorithm operable in the IPG assesses the shape of the ECAP and determines one or more ECAP shape parameters that indicate whether the recruited neurons are firing synchronously or desynchronously. If the shape parameters indicate significant synchronicity, the ECAP algorithm can adjust the stimulation program to promote desynchronous firing.

公开(公告)号：US12127877B2

公开(公告)日：2024-10-29

申请号：US16875040

申请日：2020-05-15

申请人： NuVasive, Inc.

发明人： James E. Gharib ,  Albert Pothier

IPC分类号： A61B8/08 ,  A61B5/00 ,  A61B5/24 ,  A61B5/389 ,  A61B8/00 ,  A61B8/12 ,  A61B8/14 ,  A61B17/02 ,  A61B17/00 ,  A61B17/16 ,  A61B17/17 ,  A61B17/70

CPC分类号： A61B8/085 ,  A61B5/24 ,  A61B5/389 ,  A61B5/4893 ,  A61B8/0875 ,  A61B8/12 ,  A61B8/14 ,  A61B8/445 ,  A61B8/4483 ,  A61B8/4488 ,  A61B8/463 ,  A61B17/0206 ,  A61B8/0833 ,  A61B8/0841 ,  A61B8/4494 ,  A61B2017/00039 ,  A61B2017/0262 ,  A61B17/1671 ,  A61B17/1703 ,  A61B17/1757 ,  A61B17/70

摘要： A system and related methods for performing nerve detection during surgical access using ultrasound testing during surgery.

公开(公告)号：US12127841B2

公开(公告)日：2024-10-29

申请号：US15716536

申请日：2017-09-27

申请人： Ulsan National Institute of Science and Technology

发明人： Sang Hoon Kang ,  Sung Shin Kim ,  Hyunah Kang

IPC分类号： A61B5/24 ,  A61B5/00 ,  A61B5/01 ,  A61B5/053 ,  A61B5/11 ,  A61B5/389

CPC分类号： A61B5/24 ,  A61B5/053 ,  A61B5/1107 ,  A61B5/6824 ,  A61B5/01 ,  A61B5/1124 ,  A61B5/389 ,  A61B5/7257

摘要： The present disclosure relates to an upper limb multi-joint impedance measurement method and an apparatus using the same. An upper limb multi-joint impedance measurement apparatus includes an upper limb end connector connected to an end of an upper limb of a subject, a driver configured to drive the upper limb end connector so that the upper limb end connector applies perturbations to the end of the upper limb of the subject, a measurement controller configured to provide the driver with a control signal for the perturbations, a force sensor configured to detect a magnitude of a perturbation force applied to the end of the upper limb of the subject by the upper limb end connector, a position sensor configured to detect a variation of a position of the upper limb end connector according to the applied perturbations, an impedance calculator configured to calculate a mechanical impedance of the upper limb of the subject by using force data and position data indicating the detected magnitude of the force and the detected variation of the position, and an impedance output unit configured to output an output signal indicating a value of the calculated mechanical impedance.

公开(公告)号：US20240341650A1

公开(公告)日：2024-10-17

申请号：US18644465

申请日：2024-04-24

申请人： Cadwell Laboratories, Inc.

发明人： Rose Rehfeldt ,  Ivan Amaya ,  John A. Cadwell ,  John A. Cadwell, JR.

IPC分类号： A61B5/24 ,  A61B5/00 ,  A61B5/389 ,  A61N1/36

CPC分类号： A61B5/24 ,  A61N1/36017 ,  A61B5/389 ,  A61B5/4893 ,  A61B2505/05

摘要： The present specification discloses an intraoperative neurophysiological monitoring (IONM) system including a computing device capable of executing an IONM software engine, a stimulation module having multiple ports and various stimulation components and recording electrodes. The system is used to implement transcranial electrical stimulation and motor evoked potential monitoring by positioning at least one recording electrode on a patient, connecting the stimulation components to at least one port on the stimulation module, positioning the stimulation components on a patient's head, activating, using the IONM software engine, at least one port, delivering stimulation to the patient; and recording a stimulatory response on the patient.

公开(公告)号：US12114989B2

公开(公告)日：2024-10-15

申请号：US16667198

申请日：2019-10-29

申请人： Brainvivo Ltd.

发明人： Yaniv Assaf ,  Assaf Horowitz

IPC分类号： A61B5/00 ,  A61B5/16 ,  A61B5/24 ,  G01N29/44 ,  G06F18/22 ,  G06V30/413 ,  G16H30/00 ,  G16H50/50

CPC分类号： A61B5/4064 ,  A61B5/16 ,  A61B5/24 ,  A61B5/7246 ,  A61B5/7264 ,  G01N29/4409 ,  G01N29/4472 ,  G06F18/22 ,  G06V30/413 ,  G16H30/00 ,  G16H50/50 ,  G06F2218/00 ,  G06T2207/10072 ,  G06T2207/10088 ,  G06T2207/30 ,  G06T2207/30016

摘要： A computer implemented method includes supplying stimuli to an organism, measuring brain activity of the organism responsive to the stimuli and producing a brain feature activity map characterizing the brain activity. The operations of supplying, measuring and producing are repeated for different stimuli to form a brain feature activity map database. New stimuli are received. New stimuli features are mapped to a projected brain activity map. The projected brain activity map is compared to the brain feature activity map database to identify similarities and dissimilarities between the projected brain activity map and entries in the brain feature activity map database to designate a match. The new stimuli are characterized based upon the match.

公开(公告)号：US20240335157A1

公开(公告)日：2024-10-10

申请号：US18743538

申请日：2024-06-14

申请人： Advanced Bionics AG

发明人： Anil K. Patnala ,  Kanthaiah Koka

IPC分类号： A61B5/38 ,  A61B5/12 ,  A61B5/24 ,  A61B5/291 ,  A61N1/05 ,  A61N1/36 ,  H04R25/00

CPC分类号： A61B5/38 ,  A61B5/125 ,  A61B5/24 ,  A61B5/291 ,  A61N1/0541 ,  A61N1/36039 ,  H04R25/505 ,  H04R25/70

摘要： An illustrative electroacoustic hearing system includes a loudspeaker and a processor configured to: direct the loudspeaker to present a sound to a recipient by way of a length of tubing extending from the loudspeaker to an ear tip disposed at an ear canal of the recipient, the directing configured to cause the sound to have a target sound pressure level at the ear canal; obtain a detected sound pressure level of the sound as the sound is presented at the ear canal, the detected sound pressure level obtained from a probe microphone disposed within the ear tip; identify a discrepancy between the detected and target sound pressure levels of the sound as the sound is presented at the ear canal; and direct, based on the identified discrepancy, a remedial action to be performed to compensate for the discrepancy.

公开(公告)号：US20240315767A1

公开(公告)日：2024-09-26

申请号：US18656031

申请日：2024-05-06

申请人： Autonomix Medical, Inc.

发明人： Landy Toth ,  Roy Martin

IPC分类号： A61B18/14 ,  A61B5/00 ,  A61B5/24 ,  A61B17/00 ,  A61B18/00 ,  A61B18/02 ,  A61B18/18 ,  A61N1/05 ,  A61N1/30 ,  A61N7/02

CPC分类号： A61B18/1492 ,  A61B5/24 ,  A61B5/6852 ,  A61B5/6858 ,  A61B5/7203 ,  A61B18/18 ,  A61N1/05 ,  A61N1/303 ,  A61N7/022 ,  A61B2017/00053 ,  A61B2017/00247 ,  A61B2017/00256 ,  A61B2017/003 ,  A61B2018/00184 ,  A61B2018/00202 ,  A61B2018/00214 ,  A61B2018/0022 ,  A61B2018/00267 ,  A61B2018/00279 ,  A61B2018/00285 ,  A61B2018/00404 ,  A61B2018/00434 ,  A61B2018/00511 ,  A61B2018/00547 ,  A61B2018/00577 ,  A61B2018/00642 ,  A61B2018/00744 ,  A61B2018/00839 ,  A61B2018/00875 ,  A61B2018/0212 ,  A61B2018/1425 ,  A61B2018/1427 ,  A61B2018/143 ,  A61B2018/1475 ,  A61B2218/002 ,  A61N2007/025

摘要： A system for controlled sympathectomy procedures is disclosed. A system for controlled micro ablation procedures is disclosed. Methods for performing a controlled surgical procedure are disclosed. A system for performing controlled surgical procedures in a minimally invasive manner is disclosed. Systems and methods for accessing target tissues as part of a neuromodulation procedure from within a lumen are disclosed.

公开(公告)号：US20240315627A1

公开(公告)日：2024-09-26

申请号：US18731532

申请日：2024-06-03

申请人： Medtronic Xomed, Inc.

发明人： Matthew L. Cantwell ,  Wenjeng Li ,  Kevin L. McFarlin ,  Anirudhan Narasimhan

IPC分类号： A61B5/24 ,  A61B5/00 ,  A61B5/389 ,  A61B5/394 ,  A61B18/00 ,  A61B18/14 ,  A61N1/00 ,  A61N1/36

CPC分类号： A61B5/24 ,  A61B5/389 ,  A61B5/394 ,  A61B5/4035 ,  A61B5/4041 ,  A61B5/6847 ,  A61B5/7475 ,  A61N1/00 ,  A61N1/36017 ,  A61B5/4893 ,  A61B5/6852 ,  A61B2018/0066 ,  A61B2018/00839 ,  A61B2018/0091 ,  A61B2018/00916 ,  A61B2018/0094 ,  A61B18/1442 ,  A61B2018/1452 ,  A61B2018/146 ,  A61B2562/225

摘要： A monitoring system may include a processor and display system for displaying results from the monitoring. A user may be in a sterile field away from the processor and display system and selected input devices. A controller may be physically connected to the monitoring system from the sterile field to allow the user to control the monitoring system.

公开(公告)号：US12053634B2

公开(公告)日：2024-08-06

申请号：US17732716

申请日：2022-04-29

申请人： Autonomix Medical, Inc.

发明人： Landy Toth ,  Robert Schwartz

IPC分类号： A61B5/00 ,  A61B5/02 ,  A61B5/0205 ,  A61B5/11 ,  A61B5/24 ,  A61B5/283 ,  A61B5/296 ,  A61B7/04 ,  A61B18/14 ,  A61M5/14 ,  A61N1/05 ,  A61N1/372 ,  A61B10/02 ,  A61B17/00 ,  A61B18/00 ,  A61B18/02 ,  A61N7/02

CPC分类号： A61N1/37205 ,  A61B5/02007 ,  A61B5/0205 ,  A61B5/1107 ,  A61B5/24 ,  A61B5/283 ,  A61B5/296 ,  A61B5/4839 ,  A61B5/4848 ,  A61B5/4875 ,  A61B5/6852 ,  A61B7/04 ,  A61B18/1445 ,  A61B18/1492 ,  A61M5/14 ,  A61N1/05 ,  A61B10/02 ,  A61B2017/00345 ,  A61B2018/00291 ,  A61B2018/00345 ,  A61B2018/00434 ,  A61B2018/00505 ,  A61B2018/00511 ,  A61B2018/00577 ,  A61B2018/00642 ,  A61B2018/00648 ,  A61B2018/00755 ,  A61B2018/00839 ,  A61B2018/00875 ,  A61B18/02 ,  A61B2018/143 ,  A61B2562/0214 ,  A61M2202/0275 ,  A61M2202/048 ,  A61M2202/0484 ,  A61M2202/049 ,  A61N1/0553 ,  A61N1/0556 ,  A61N7/02

摘要： A system for controlled sympathectomy procedures is disclosed. A system for controlled micro ablation procedures is disclosed. Methods for performing a controlled surgical procedure are disclosed. A system for performing controlled surgical procedures in a minimally invasive manner is disclosed. An implantable device for monitoring and/or performing a neuromodulation procedure is disclosed.