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METHOD AND DEVICE FOR PERFORMING NEUROMUSCULAR SIGNAL ANALYSIS

Resumen de: US20260182928A1

0000 The present disclosure relates to a method of evaluating a neuromuscular system, the method comprising: obtaining a neuromuscular system signal; dividing the neuromuscular system signal into a plurality of segment units based on frequency; extracting a feature vector for each of the divided plurality of segments; and performing neuromuscular system condition evaluation by inputting the extracted feature vector into an artificial intelligence model trained through artificial intelligence-based model training.

X-RAY SYSTEM AND METHOD FOR TISSUE STRUCTURAL ANALYSIS AND IMAGING

Resumen de: US20260182947A1

0000 A method of controlling an X-ray system can include placing a breast of a patient into a breast compression assembly including a breast positioning area. Denseness of tissue of the breast is measured using an absorption contrast imaging apparatus, and the results are transmitted to a work-station. The absorption contrast imaging measurement results are processed using the work-station to determine coordinates of potential cancer sites in the tissue. The absorption contrast imaging apparatus is moved away from the breast positioning area, and a diffractometer is moved into the breast positioning. Measurements are performed at the coordinates of the potential cancer sites using a diffractometer, and the results are transmitted to the work-station. The obtained diffractometer measurement results are processed using the work-station to perform analysis of the diffractometer measurement results, and to perform diagnostics using the analyzed diffractometer measurement results.

3D PRINTING RESIN MATERIAL AND METHOD FOR 3D-PRINTING DENTAL HARD OCCLUSAL SPLINT BY USING 3D PRINTING RESIN MATERIAL

Resumen de: WO2026138305A1

The present application relates to the technical field of 3D printing materials, and discloses a 3D printing resin material and a method for 3D-printing a dental hard occlusal splint by using the 3D printing resin material. The 3D printing resin material comprises the following raw materials in parts by weight: 5-50 parts of multi-curable blocked polyurethane acrylate, 5-50 parts of an acrylate resin, 15-55 parts of an acrylamide monomer and/or an acrylate monomer containing hydroxyl or carboxyl, 1-4 parts of an initiator, 0.01-2 parts of an absorbent, and 0.5-3 parts of nanosilicon dioxide. The dental hard occlusal splint 3D-printed by using the 3D printing resin material of the present application has excellent biocompatibility, high strength, high modulus, excellent tear resistance, excellent abrasion resistance, low water absorption value, and low dissolution value.

DETECTION OF RISK OR OCCURRENCE OF STROKE, ANEURYSM, OR BRAIN INFARCTION

Resumen de: US20260182908A1

The present disclosure relates to a method and system for acquiring and analyzing physiological signals of a subject to detect risk or occurrence of stroke or brain infarction. A wearable wireless device together with one or more clusters of electrodes can be used to record the physiological signals during the sleep-wake cycle. The physiological signals may be utilized to perform sleep and wake analysis. In some instances, the physiological signals corresponding to each hemisphere of the brain may be compared, for example, using coherence, to quantify asymmetry across hemispheres and to identify possible strokes, silent brain infarcts (SBIs), or aneurysms. Biomarkers may be extracted based on sleep and wake analysis and coherence. The biomarkers may include an indication of obstructive sleep apnea or apnea risk, a reduced duration of slow wave sleep, or a presence of SBIs, or aneurysms. A prediction model may be used to generate a stroke risk score based on the biomarkers for early detection of potential individuals at risk of stroke.

高解像度を有する３Ｄプリント用ハイドロゲル

Resumen de: WO2024015911A1

In one aspect, build materials for use with a three-dimensional (3D) printing system are described herein. In some embodiments, a build material described herein comprises an acrylate component, a photoinitiator component, a non-curable absorber component, and water. The photoinitiator component of the build material is operable to initiate curing of the acrylate component and/or other curable materials that may optionally be present when the photoinitiator is exposed to incident curing radiation having a Gaussian distribution of wavelengths and a peak wavelength λ. The build material has a penetration depth (Dp) and a critical energy (Ec) at the wavelength λ. In some embodiments, the Dp is greater than 200 μm and less than 300 μm, and the Ec is 3-1 2 mj/cm2. In other embodiments, the Dp is greater than 10 μm and less than 50 μm, and the Ec is 5-40 mj/cm2.

APPARATUS AND METHOD OF ENHANCING COMFORTABILITY OF MAMMOGRAM IMAGING AND PROCEDURES

Resumen de: US20260182938A1

0000 A breast rest for a mammography device includes a front panel on a patient-facing side of the breast rest and a top panel having a concavity configured to accommodate a breast of a patient. A transition from the front panel to the top panel can be curved. The breast rest can be included in the mammography device. The breast rest can further include side panels. The breast rest can further include an open end to receive a breast test instrument. Multiple sizes and/or shapes of the breast rest can be provided and selected from based on patient data. Breast rests can be manufactured for particular patients having sizes and/or shapes determined from patient data.

EXOSKELETON, METHOD OF CONTROLLING THEREOF, AND TREMOR SIMULATOR DEVICE

Resumen de: US20260182911A1

0000 The present application provides embodiments of exoskeletons, methods of controlling thereof, and tremor simulator devices. According to an embodiment, there is provided an exoskeleton. The exoskeleton comprises a first support; a second support; a joint structure rotatably connecting the first support and the second support; and a controller. The second support comprises: a first anchor component connecting to the joint structure, a second anchor component, and a sensor coupled to the controller, wherein the first anchor component and the second anchor component are connected by a variable stiffness unit coupled to the controller, and wherein the variable stiffness unit is configured to provide a variable damping force determined by the controller to reduce an amplitude of a tremor sensed by the sensor.

KI-gestützte Auswahl des Bildgebungsmodus in der Endoskopie

Resumen de: DE112024003755T5

Es werden Systeme, Vorrichtungen und Verfahren zur Bestimmung oder Anpassung eines Bildgebungsmodus zur Verwendung bei der Untersuchung von Gewebe oder Fremdkörpern während eines endoskopischen Eingriffs offenbart. Ein beispielhaftes Endoskopiesystem umfasst ein Endoskop und eine Steuerschaltung. Das Endoskop umfasst ein Bildgebungssystem zur Erfassung von Bildern oder Videodatenströmen einer Zielanatomie während eines endoskopischen Eingriffs. Die Steuerschaltung kann aus den erfassten Bildern oder Videodatenströmen endoskopische Bild- oder Videomerkmale generieren, die eine Anomalie in der Zielanatomie charakterisieren, und einen personalisierten, pathologiespezifischen Bildgebungsmodus bestimmen, um die Erkennbarkeit der Anomalie anhand der Bilder oder Videodatenströme zu verbessern. Der empfohlene Bildgebungsmodus kann unter Verwendung eines trainierten Maschinenlernmodells bestimmt werden. Der empfohlene Bildgebungsmodus kann einem Benutzer oder einem Prozess bereitgestellt werden, um die manuelle oder automatische Anpassung des endoskopischen Bildgebungsmodus während des endoskopischen Eingriffs zu erleichtern.

ENDOSCOPE APPARATUS, IMAGE PROCESSING DEVICE, IN-HOSPITAL SYSTEM, IMAGE PROCESSING METHOD, AND COMPUTER-READABLE STORAGE MEDIUM

Resumen de: US20260187959A1

0000 An endoscope apparatus includes an endoscope and processing circuitry. The endoscope includes an imaging device disposed at a distal end of an insertion portion and configured to capture endoscopic images when the endoscope is inserted into a human body. The processing circuitry is configured to determine, based on image changes of the endoscopic images, whether each endoscopic image is a non-observation target image or an observation target image, detect a specific region based on image characteristics in endoscopic images determined as the non-observation target images, determine images including the specific region among the non-observation target images as correction target images, determine a directional relationship between a direction of the imaging device and an anatomical orientation of the human body, based on the correction target images, and 0000 perform direction standardization processing based on the directional relationship, thereby standardizing orientations of the correction target images based on the anatomical orientation.

MONITORING OF DISEASE RESPONSE TO TREATMENT

Resumen de: US20260182913A1

In an example, one or more implanted tumor temperature sensors may be used in a method to determine an oncological status metric for a patient having one or more cancerous tumors. The tumor temperature measurements are collected, along with a type of cancer and one or more descriptors of a cancer treatment regimen, to calculate the oncological status metric. The oncological status metric is an indicator of cancer treatment efficacy in a patient and may be determined in part, by a programmed algorithm or trained machine learning model.

DELIVERY OF RADIATION FOR DENTAL HARD TISSUE TREATMENT

Resumen de: US20260183092A1

Embodiments relate to a systems and methods for preventative irradiative dental treatment. In accordance with one embodiment, a system and method include using a radiation source to generate a radiation; using an optic disposed to accept the radiation to internally reflect he radiation at a first end; using at least one side of the optic to contact a dental hard tissue; using the optic to couple some of the radiation into the dental hard tissue; and, using a controller to control a parameter of the radiation to heat a surface of the dental hard tissue.

SPALTLAMPENMIKROSKOPSYSTEM, PROGRAMM, SPEICHERPROGRAMM FÜR COMPUTERLESBARES AUFZEICHNUNGSMEDIUM UND VERFAHREN ZUM BETREIBEN DES SPALTLAMPENMIKROSKOPSYSTEMS

Resumen de: DE112023006768T5

Ein Spaltlampenmikroskopsystem 1 beinhaltet: eine Aufnahmevorrichtung 10, die ein Auge mit Spaltlicht abtastet; eine Auswerteeinheit 20, die eine von der Aufnahmevorrichtung 10 erhaltene Bildaufnahme unter Verwendung künstlicher Intelligenz (KI) auswertet; und eine Bestimmungseinheit 22, die eine Erkrankung des Auges auf Grundlage eines Ergebnisses der Auswertung in der Auswerteeinheit 21 bestimmt. Die Aufnahmevorrichtung 10 nimmt während des Abtastens eine Mehrzahl von Bildern aus jedem einer Mehrzahl von vorgegebenen Winkeln auf.

PRODUCTION OF ANTHROPOMORPHIC HEAD-NECK PHANTOM WITH 3D PRINTER AND MOLDING TECHNIQUE

Resumen de: WO2026142682A1

The invention relates to the production method of anthropomorphic head-neck phantom in heterogeneous structure and in a form suitable for human anatomy using 3D printer and molding technique.

DISEASE DIAGNOSIS METHOD

Resumen de: US20260188486A1

0000 According to an embodiment of the present disclosure, disclosed is a method for evaluating qualities of electrocardiogram data and diagnosing a disease only with a signal having an excellent quality. Specifically, according to the present disclosure, a computing device evaluates qualities of electrocardiogram data obtained from a plurality of leads, excludes electrocardiogram data obtained from at least one lead among the plurality of leads based on the evaluation of the qualities of the electrocardiogram data, and performs electrocardiogram analysis based on remaining electrocardiogram data by using a pre-learned electrocardiogram analysis model.

PREOPERATIVE PLANNING FOR INTRODUCING A DENTAL IMPLANT

Resumen de: US20260183091A1

The invention relates to a computer-implemented method, a system and a computer program product for supporting preoperative planning of placement of a dental implant in a patient's jaw. A dental axis representation, a dental crown representation and/or an implantation axis representation is generated using a provided digital 3D surface visualization, e.g. a digital plaster model, at least part of the existing dental crowns and/or the oral mucosa of the patient and statistical parametric 3D shape models (SSM). This is done based on the digital 3D surface visualization and the corresponding statistical parametric 3D shape model. In addition, the method, system and computer program product can also be used to generate a corresponding statistical parametric 3D shape model. For a plausibility check, the determined representations for the tooth axis, crown and/or implantation axis can be displayed in an additionally recorded 2D X-ray image, e.g. an orthopantomogram.

An Analysis and Identification Method, System and Storage Medium for Electrocardiogram

Resumen de: US20260182898A1

0000 The present invention discloses an analysis and identification method, system and storage medium for electrocardiograms. The method includes: constructing a concept tree based on definitions in electrocardiogram and arrhythmia knowledge, and establishing an arrhythmia electrocardiogram data set; performing data enhancement processing on the arrhythmia electrocardiogram data set based on the concept tree to construct prior data; constructing an ECG prior model based on the prior data; optimizing the ECG prior model to obtain a target identification model; and analyzing and identifying an electrocardiogram to be analyzed based on the target identification model, and determining an identification result of the electrocardiogram to be analyzed. The present invention has high accuracy and high efficiency, and can be widely used in the field of computer technologies.

METHOD FOR COLLABORATIVE KNOWLEDGE BASE DEVELOPMENT

Resumen de: US20260187108A1

0000 A knowledge base is developed by receiving language input from a source, vectorizing it, extracting an incomplete predicate set, querying another source for input regarding the missing part of the predicate set, and storing a complete predicate set.

Extended Intelligence for Cardiac Implantable Electronic Device (CIED) Placement Procedures

Resumen de: US20260183065A1

0000 Novel tools and techniques are provided for implementing intelligent assistance (“IA”) or extended intelligence (“EI”) ecosystem to placement procedures for cardiac implantable electronic device (“CIED”). In various embodiments, a computing system might analyze received one or more first layer input data (i.e., room content-based data) and received one or more second layer input data (i.e., patient and/or tool-based data), and might generate one or more recommendations for guiding a medical professional in performing a CIED placement procedure in a heart of the patient, based at least in part on the analysis, the generated one or more recommendations comprising 3D or 4D mapped guides toward, in, and around the heart of the patient. The computing system might then generate one or more XR images, based at least in part on the generated one or more recommendations, and might present the generated one or more XR images using a UX device.

Extraoral Orthopedic Device for the Protraction of the Upper and Lower Human Jaws

Resumen de: US20260183088A1

An extraoral orthopedic device (1) for the direct protraction of the maxilla and the direct or indirect protraction of the mandible, comprising: two metallic girders, one mouth girder (4), which is coupled through traction means (5) with an intraoral mechanism (6) and one connecting girder (3), which couples the said mouth girder (4) with a skeletal support wreath (2), placed and supported on the neurocranium (9) by means of its precision to the anatomy of it and the two elastic fixation straps (7) passing around the shoulders and through the axillae (8), wherein a) said skeletal support wreath (2), individually designed using the 3D digital imprint of a person's head and a computer, comprises first means of adjustment and support (12, 13, 14, 15) in order to ensure the optimal placement of the said connecting girder (3) and first means of support (17) aiming at its fixation to the neurocranium (9) by means of the straps (7), b) the said mouth girder (4) comprises first means of adjustment (25) and support (21, 22, 24) aiming at its ergonomic placement into the said connecting girder (3), thus ensuring optimal direction of the traction means (5) individualized to each person.

SURGICAL CUTTING GUIDES DESIGNED FOR ANATOMICAL LANDMARKS

Resumen de: US20260183000A1

0000 The present application describes various embodiments of guides that are designed in accordance with one or more anatomical landmarks near an operated bone (or portion thereof). In aspects, at least a portion of a guide is designed to conform to the shape of one or more anatomical landmarks in order to attach (or latch) the guide to at least one of the one or more anatomical landmarks. In aspects, the contact surface (or inner contour) of a guide may also be designed to follow at least a portion of the contour of the operated bone. The landmark-conforming and/or contour-following design of the guide may assist surgeons in the placement of the guide.

SOLID STATE FORMS

Resumen de: US20260184709A1

0000 The present disclosure provides crystalline and amorphous forms of 6-fluoro-7-(2-fluoro-6-hydroxyphenyl)-1-(4-methyl-2-(2-propanyl)-3-pyridinyl)-4-((2S)-2-methyl-4-(2-propenoyl)-1-piperazinyl)pyrido2,3-dpyrimidin-2(1H)-one, including several anhydrous, hydrate and solvate forms, and solid state forms thereof, pharmaceutical compositions, and methods of treating a disease mediated by KRAS G12C inhibition.

DENTAL APPLIANCES HAVING PATIENT SPECIFIC MATERIAL STRESS ARRANGEMENTS AND ASSOCIATED METHOD OF MANUFACTURE

Resumen de: EP4768248A2

The invention concerns a dental appliance comprising a matrix of printed voxels having a three-dimensional shape of a dental arch for surrounding a set of teeth corresponding to a first teeth alignment of a patient, the shape of the dental arch having a lingual side, an occlusal surface, and a facial side; wherein each voxel includes a deposited material for adhering to an adjacent voxel; wherein the matrix of printed voxels applies a force to one or more teeth of the set of teeth causing the one or more teeth to shift into a second teeth alignment; the matrix of printed voxels comprises first voxels (212) and connected second voxels (230), wherein a number of the connected second voxels (230) separate each first voxel (212), and where the number of connected second voxels (230) determines the rigidity of an aligner (100) in one or more spatial directions, and, when taken together, the first voxels (212) and the number of connected second voxels (230) forms a singular or dynamic material flexural characteristic or elastic modulus.

METHOD OF DETECTING AN ANOMALY OF A SIGNAL FROM A PHYSIOLOGICAL PARAMETER DETECTION APPARATUS, DEVICE AND MEDIUM

Resumen de: EP4769427A1

This application discloses a method and device for detecting an anomaly of a signal from a physiological parameter detection apparatus, particularly a continuous glucose monitor, CGM, comprising: acquiring a working parameter of the physiological parameter detection apparatus, wherein the working parameter comprises a working current; determining whether the signal from the physiological parameter detection apparatus is abnormal based on the working parameter: and outputting a detection result. Through the foregoing solution, an anomaly of a signal from the physiological parameter detection apparatus can be effectively detected, thereby ensuring signal accuracy.

REPLACEMENT ATTACHMENT SYSTEM

Resumen de: EP4767990A2

0001 Dental attachment placement apparatuses with one or more replacement attachment systems for providing one or more replacement dental attachments. The replacement attachment systems may include a body that is configured to orient and align the apparatus with respect to the teeth. The apparatus may include one or more primary dental attachments coupled to the body, where the body is configured to position the primary dental attachments adjacent to the teeth for bonding. The replacement system can be configured to replace the primary dental attachments and align replacement dental attachments with respect to the teeth.

ELECTRONIC DEVICE FOR DETERMINING SLEEPING HEART RATE AND/OR SLEEPING HEART RATE VARIABILITY, AND METHOD FOR OPERATING ELECTRONIC DEVICE

Nº publicación: EP4767928A1 01/07/2026

Solicitante:

SAMSUNG ELECTRONICS CO LTD [KR]
Samsung Electronics Co., Ltd.

Resumen de: EP4767928A1

An electronic device is provided and is communicative with an external electronic device. The electronic device includes a processor and a memory storing instructions. When the processor executes the instructions, the electronic device receives a user's heart rate (HR) and/or heart rate variability (HRV) from the external electronic device, maps the HR and/or the HRV to the user's sleep state, selects one of the HR measured in a first state among the sleep states and the HR measured between a designated time from the user's wake up time and the wake up time as a sleep HR, selects one of the HRV measured in the first state among the sleep states and the HRV measured between the designated time from the user's wake up time and the wake up time as sleep HRV and performs at least one operation based on the sleep HR and/or the sleep HRV.