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Resultados 250 a 275 de 420
Resumen de: KR102981061B1
0001a 본 개시의 일 실시예에 따라 컴퓨팅 장치에 의해 수행되는, 치주 질환을 진단하는 방법이 개시된다. 상기 방법은, 의료 영상 데이터를 획득하는 단계; 치아와 관련된 해부학적 구조 정보를 검출하도록 학습된 하나 이상의 인공지능 모델을 활용하여 상기 치아와 관련된 해부학적 구조 정보를 검출하는 단계; 상기 치아와 관련된 해부학적 구조 정보를 활용하여 상기 치아에 대한 특징 정보 또는 상기 치아의 치주 조직에 대한 특징 정보를 분석하는 단계; 및 상기 치아에 대한 특징 정보 또는 상기 치아의 치주 조직에 대한 특징 정보를 활용하여 치주 질환을 진단하는 단계를 포함할 수 있다.
Resumen de: KR102980745B1
0001a 본 발명은 프로세서에 의해 수행되는 두피 진단 방법에 있어서, (a) 상기 프로세서가 피사체를 대상으로 파장 간 상호 간섭을 방지하기 위해 고주파 센서와 초음파 센서를 교대로 반복 구동하여 서로 시점이 겹치지 않는 복수개의 고주파 프레임들과 복수개의 초음파 프레임들로 구성된 두피 영상을 획득하는 단계; (b) 상기 프로세서가 상기 복수개의 고주파 프레임에서 연속되는 2개의 고주파 프레임으로 구성되는 복수개의 짝 각각마다 고주파 보간 프레임을 생성하는 단계; (c) 상기 프로세서가 상기 고주파 보간 프레임마다 대응되는 시점의 초음파 보간 프레임을 사용하여 후처리 보정하는 단계; (d) 상기 프로세서가 상기 복수개의 초음파 프레임에서 연속되는 2개의 초음파 프레임으로 구성되는 복수개의 짝 각각마다 초음파 보간 프레임을 생성하는 단계; (e) 상기 프로세서가 상기 초음파 보간 프레임마다 대응되는 시점의 고주파 보간 프레임을 사용하여 후처리 보정하는 단계를 포함할 수 있다.
Resumen de: EP4763479A1
0001 Es wird eine Vorrichtung (10) zum schichtweisen Herstellen eines Bauteils (12), insbesondere einer Dentalrestauration (14), beschrieben. Wenigstens eine Bauteilschicht des Bauteils (12) umfasst sowohl ein erstes Material (M1), als auch ein zweites Material (M2). Alternativ ist wenigstens eine Bauteilschicht aus dem ersten Material (M1) hergestellt und eine daran angrenzende weitere Bauteilschicht aus dem zweiten Material (M2). Die Vorrichtung (10) umfasst einen Bauraum (20), der durch eine bewegungsantreibbare Bauplattform (24) und eine Aushärteeinheit (28) begrenzt ist, wobei die Aushärteeinheit (28) dazu ausgebildet ist, im Bauraum (20) vorliegendes erstes Material (M1) und/oder zweites Material (M2) auszuhärten. Ferner umfasst die Vorrichtung (10) einen ersten Behälter (30) für erstes Material (M1), eine erste Fördereinheit (34) zum Fördern von erstem Material (M1) in den Bauraum (20), einen zweiten Behälter (44) für zweites Material (M2), und eine zweite Fördereinheit (48) zum Fördern von zweitem Material (M2) in den Bauraum (20). Die erste Fördereinheit (34) und die zweite Fördereinheit (48) sind zumindest zeitweise invers bewegungsgekoppelt, wobei die Bewegungskopplung mechanisch und/oder steuerungstechnisch ist. Ferner werden Verfahren zum schichtweisen Herstellen eines Bauteils (12) vorgestellt.
Resumen de: EP4763132A1
0001 Various implementations of removable dental appliances, including multi-unit veneers to improve the aesthetics and function of a smile of a dental customer, related systems, and computer programs and methods for the design and manufacturing of removable dental appliances are disclosed. For example, surface tension and capillary action between the patient's or customer's teeth, saliva and surfaces of the removable dental appliance are utilized to substantially hold the appliance in place, once inserted. For example, a clip-on fit involving exclusively vestibular-facing undercuts between the patient's or customer's teeth are utilized to substantially hold the appliance in place, once inserted. The appliance is manufactured by additive or subtractive manufacturing technologies and may gain stability from a resin-based coating.
Resumen de: KR102397444B1
A transparent orthodontic appliance and a manufacturing method of the transparent orthodontic appliance are disclosed. The disclosed manufacturing method of the transparent orthodontic appliance comprises: a step (S10) of 3D printing an orthodontic appliance using a composition for forming a transparent orthodontic appliance as a raw material; a step (S20) of removing uncured resin and liquid from the orthodontic appliance obtained in step (S10); a step (S30) of post-curing the orthodontic appliance obtained in step (S20); a step (S40) of post-heat treatment of the orthodontic appliance obtained in step (S30); and a step (S50) of washing the orthodontic appliance obtained in the step (S40). Accordingly, the transparent orthodontic appliance having excellent transparency can be manufactured.
Resumen de: WO2025062064A1
The present disclosure provides a structural protein comprising an amino acid sequence unit comprising a motif (VPGVG)n, wherein n is 2 or more, and an amino acid sequence selected from SEQ ID NO:1–10. The present disclosure also provides a polynucleotide, an expression vector and a host cell, as well as a method for producing the structural protein. The present disclosure also provides a medical product, an electrospun filament comprising the structural protein, a protein-based micro-robot, photonic crystals, metamaterial and thermoresponsive glass comprising one or more of the structural proteins. The present disclosure also provides a method for preparing a product. The present disclosure also provides use of one or more of the structural proteins for preparing a product.
Resumen de: WO2025037005A1
This disclosure pertains to the field of tissue regeneration to repair damaged tissue and in particular brain tissue. The scaffold (1) of the present disclosure comprises a set of horizontal layers (11, 12, 13, 14), each layer extending in a horizontal plane orthogonal to the vertical direction (Z), each layer (11, 12, 13, 14) comprising a plurality of openings (15), each opening (15) of one layer (11, 12, 13, 14) being connected to one opening (15) of the directly adjacent layer (11, 12, 13, 14) by at least one first pillar (16) extending along the vertical direction (Z). Thus, the scaffold (1) of the present disclosure is designed to promote a cell growth radially along each layer (11, 12, 13, 14) to reconstruct the grey matter portion of the damaged area and the white matter along the vertical pillars (16) extending through the different layer (11, 12, 13, 14).
Resumen de: EP4763259A2
Apparatuses including portable ventilators are provided. Some example portable ventilators include a mechanical ventilation apparatus including a rigid pneumatic manifold and at least one electrical circuit board including at least one pressure sensor and at least two flow sensors, in which the at least one electrical circuit board is fixedly joined with the pneumatic manifold such that the flow sensors are capable of measuring gas flow rate through exhalation and inhalation channels of the pneumatic manifold. Some example portable ventilators include a graspable handle, in which the portable ventilator is capable of single-handed operation, during the providing of mechanical ventilation, including grasping of the handle with one or more grasping fingers while operating first one or more first controls using one or more first fingers, and may further include operating one or more second controls using one or more second fingers. Some example portable ventilators include a blower, in which mechanical ventilation can be provided such that all gas flow generated by the blower is delivered to an inhalation limb of a breathing circuit and to the patient.
Resumen de: US2024335264A1
A free gingival graft kit includes: a non-scratching temporal anchorage device (TAD) including an external threaded drilling section, a smooth neck section, and a semi-spherical non-scratching section connected to the neck section and having a stop end portion with a diameter less than a diameter of the non-scratching section; and a wound covering assembly including first and second locating sections and a protective covering member having an irregular surface corresponding to a shape of a patient's oral cavity, wherein a protective covering member is maintained by a plurality of TADs together with the first locating section in a local wound within the patient's oral cavity. The non-scratching TAD effectively supports a patient's alveolar mucosa and reduces a suture stitching work, thereby reducing a gingival graft surgery time. The protective covering member promotes compression hemostasis of the local wound and protects the local wound from abrasion by foreign materials, thereby guaranteeing improved surgery quality.
Resumen de: EP4763177A2
The present invention relates to a compression therapy arrangement comprising a compression garment adapted to exert external pressure on a body portion, at least one sensor device associated with the compression garment and having at least one pressure sensor device, wherein the sensor device comprises at least two spaced apart, each pressure sensor being associated with a corresponding subpart of the and wherein the at least two spaced apart pressure sensors are capable of producing at pressure signal indicative of the external pressure and a transmitter linked to the at least one sensor device and operable to transmit therapy signals corresponding to the pressure signals to a mobile communication device comprising a processor. The present invention also relates to methods for monitoring the compression therapy arrangement as well as a corresponding computer-readable medium and a corresponding computing system.
Resumen de: EP4763519A2
Die Erfindung betrifft Verfahren zum Herstellen eines Prothesenliners (2), der wie ein Strumpf über einen Amputationsstumpf gezogen werden kann, das dadurch gekennzeichnet ist, dass die orthopädietechnische Einrichtung zumindest teilweise mittels eines additiven Fertigungsverfahrens aus wenigstens einem Fertigungsmaterial (12) hergestellt wird, das in einem fließfähigen Zustand in ein Stützmaterial eingebracht wird und danach aushärtet, wobei das Fertigungsmaterial (12) aus wenigstens zwei Komponenten zusammengesetzt wird, wobei vorzugsweise ein Mischungsverhältnis der wenigstens zwei Komponenten während des additiven Fertigungsverfahrens einstellbar ist.
Resumen de: EP4763118A1
0001 Embodiments for generating patient-specific implants for anatomical structures of patients are disclosed. One embodiment includes a method that includes receiving image data of an anatomical structure of a patient, where the image data indicates a fracture site associated with the anatomical structure; receiving manipulation data associated with manipulation of one or more parameters associated with the fracture site in a virtual reality environment; visualizing a three-dimensional (3D) model of the anatomical structure based on the image data, the one or more parameters, and the manipulation data, where the 3D model is visualized in a 3D space; generating a set of instructions for a printer based on the 3D model, and controlling the printer for generating a 3D printed model of the anatomical structure based on the set of instructions. The 3D printed model is configured to receive an implant, such that the implant is contoured to match the fracture site.
Resumen de: JP2024123227A
To provide a system and a method for promoting and safeguarding well-being of patients in relation to fluid injection.SOLUTION: A method comprises: obtaining patient data; determining, on the basis of the patient data, an initial risk prediction for fluid injection to be administered to the patient, the initial risk prediction including a probability that the patient experiences at least one adverse event in response to the fluid injection; providing the initial risk prediction to a user device before the fluid injection is administered to the patient; determining, after the fluid injection is started, sensor data associated with the patient; determining, on the basis of the sensor data determined after the fluid injection is started, a current risk prediction including a probability that the patient experiences the at least one adverse event in response to the fluid injection; and providing the current risk prediction to the user device.SELECTED DRAWING: Figure 3
Resumen de: WO2025117572A1
This disclosure provides laser markable polymerizable resin compositions comprising infrared absorbing marking additives to achieve improved laser markability of 3-D printed objects obtained from these polymerizable resin composition, and methods for marking the cured resin compositions using an infrared laser.
Resumen de: WO2023146271A1
Disclosed in the present invention are an AI-based non-contact sleep analysis system and method. The sleep analysis system comprises: a smartphone that downloads a sleep analysis application from a server, collects sleep sound information about a user in real time, transmits the sleep sound information to the server, and receives a report of sleep analysis results learned by artificial intelligence from the server; and at least one smart home appliance that is located in the vicinity of the user with a space therebetween, simultaneously collects the sleep sound information, transmits the sleep sound information to the smartphone, and provides a customized sleep environment to the user in response to control of the smartphone. According to the present invention, because time for being awake, which is the basis of all sleep treatments, can be accurately guessed, various types of sleep of users can be conveniently and accurately analyzed even at home regardless of time and place. In addition, an electronic device or home appliance capable of creating an environment may be controlled on the basis of analyzed sleep state information.
Resumen de: WO2024249305A2
The present disclosure provides transdermal drug delivery systems, methods, and platforms. In one example, the smart patch includes a drug-containing layer, a communication interface, and one or more sensors configured to detect a status change of the smart patch to the smart patch, the status change of the smart patch including one or more of removing a packaging from the smart patch and applying the smart patch to skin of the patient. The smart patch further includes a processor communicatively coupled to the one or more sensors and the communication interface, wherein the processor is configured to perform operations including automatically transiting between a plurality of working conditions based on the status change of the smart patch, the plurality of working conditions of the smart patch comprising a hibernation mode, a sleep mode, and a work mode and transmitting smart patch usage data via the communication interface.
Resumen de: WO2024242244A1
According to one aspect of the present invention, provided is a method for remote monitoring of biosignals, comprising the steps of: transmitting unique information of a first biosignal measuring device to a server side; receiving an activation command for at least a part of function s of the first biosignal measuring device in response to matching between the unique information of the first biosignal measuring device and unique information of a first subject received from the server side; and generating a symmetric key for the first biosignal measuring device on the basis of a public key generated by the first biosignal measuring device and a public key generated by the server, and encrypting biosignal data measured by the first biosignal measuring device by using the generated symmetric key.
Resumen de: US2024366086A1
Devices, systems, and/or methods for assessing intra-ocular pressure of the cornea of an eye using a wearable sensor, and/or the use of such assessments to monitor, diagnose, and/or treat glaucoma in patients.
Resumen de: WO2024238319A1
A prediction method for predicting a change in the motor function score from a baseline score. The system obtains input data including a temporal trajectory of an indicator metabolite compound for the subject. The determines a predicted temporal trajectory of the motor function score using a prediction model and the input data.
Resumen de: WO2019244729A1
Problem To make it possible to sort medicine regardless of whether or not medicine data is registered. Solution A medicine sorting device (1) is provided with a transport and sorting unit (12) with which medicine for which it is determined that medicine data corresponding to image data is present is accommodated on a per-kind basis in a fixed area (Ar11) of a second accommodation part (14) and with which medicine for which it is determined that medicine data corresponding to image data is not present is accommodated in a tentative determination area (Ar12).
Resumen de: WO2019228991A1
Catheters (104) with monitoring capabilities that can upload sensed or acquired data to a smart device (120) and/or a Cloud server (130). One or more sensors (106) can be located with a catheter assembly to collect data. The collected data can be processed by data analytics to analyze the data for usable information, such as to spot trends, patterns, and cause-effect relationships of the various detected conditions. The information can be viewed using an App or a web-browser dashboard or a local monitor.
Resumen de: CN121862352A
The present disclosure provides a user interface for health monitoring. An exemplary user interface for initially setting health monitoring using a first electronic device and a second electronic device is described. Exemplary user interfaces for recording biometric information for health monitoring are described. Exemplary user interfaces for recording biometric information for health monitoring while using an input device are described. Exemplary user interfaces for viewing and managing health monitoring aspects are described.
Resumen de: WO2017100782A1
It has been established that optimizing cell seeding onto tissue engineering vascular grafts (TEVG) is associated with reduced inflammatory responses and reduced post-operative stenosis of TEVG. Cell seeding increased TEVG patency in a dose dependent manner, and TEVG patency improved when more cells were seeded, however duration of incubation time showed minimal effect on TEVG patency. Methods of engineering patient specific TEVG including optimal numbers of cells to maintain graft patency and reduce post-operative stenosis are provided. Closed, single-use customizable systems for seeding TEVG are also provided. Preferably the systems are custom-designed based on morphology of the patient specific graft, to enhance the efficacy of cell seeding.
Resumen de: WO2026135148A1
The present invention relates to a glass-ceramic molded article and a manufacturing method therefor. The glass-ceramic molded article is manufactured by debinding and crystallization heat treatment of a 3D printed object including an organic binder and crystalline glass particles, to include a crystalline phase dispersed in a glass matrix, unlike the 3D printed object. Therefore, a high-strength glass-ceramic molded article can be provided with a low volume shrinkage rate using a simple method, and the high-strength glass-ceramic molded article may be useful, for example, as a glass-ceramic prosthesis.
Nº publicación: KR20260095503A 23/06/2026
Solicitante:
포항공과대학교산학협력단
Resumen de: WO2026134557A1
The present invention relates to a hydrogel construct comprising a magnetic structure and a method for manufacturing same, the method comprising: manufacturing a magnetic scaffold having a predetermined shape by curing an ink composition including magnetic particles; coating the manufactured magnetic scaffold with a hydrogel to manufacture a construct; and applying a magnetic field to the manufactured construct to deform the magnetic scaffold, thereby enabling the manufacture of a desired three-dimensional construct in various shapes.
BOPI
Sede Electrónica
