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1 / 78,910
1.WO/2025/259912CONTINUOUS POLYPHONIC AUDIO SYNTHESIZER FOR SURGICAL LOCALIZATION FEEDBACK
WO - 18.12.2025
Int.Class A61B 5/06
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes ; Identification of persons
06Devices, other than using radiation, for detecting or locating foreign bodies
 Appl.No PCT/US2025/033410 Applicant STRYKER CORPORATION Inventor SEMPLE, Mark
An exemplary method for providing feedback by a localization system comprises: obtaining location information of a marker, wherein the location information is generated by the localization system; generating a feedback signal comprising a plurality of audio tones, wherein each audio tone has a frequency different from the other audio tones of the plurality of audio tones, and wherein each audio tone is associated with a respective activation function of a plurality of activation functions, the respective activation function configured to modulate an amplitude of the respective audio tone based on the obtained location information of the marker; and providing the feedback signal to indicate the location information of the marker.
2.WO/2025/259477HEALTH INFORMATION USER INTERFACES
WO - 18.12.2025
Int.Class G16H 20/30
GPHYSICS
16INFORMATION AND COMMUNICATION TECHNOLOGY SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
HHEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
20ICT specially adapted for therapies or health-improving plans, e.g. for handling prescriptions, for steering therapy or for monitoring patient compliance
30relating to physical therapies or activities, e.g. physiotherapy, acupressure or exercising
 Appl.No PCT/US2025/032123 Applicant APPLE INC. Inventor FELTON, Nicholas D.
The present disclosure generally relates to tracking and presenting user health metrics.
3.WO/2025/259597DEEP LEARNING-BASED METABOLITE QUANTIFICATION OF IN VIVO MAGNETIC RESONANCE SPECTROSCOPY DATA
WO - 18.12.2025
Int.Class G01R 33/485
GPHYSICS
01MEASURING; TESTING
RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
33Arrangements or instruments for measuring magnetic variables
20involving magnetic resonance
44using nuclear magnetic resonance
48NMR imaging systems
483with selection of signal or spectra from particular regions of the volume, e.g. in vivo spectroscopy
485based on chemical shift information
 Appl.No PCT/US2025/032867 Applicant THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK Inventor SMALL, Scott, A.
Methods and systems for noninvasively identifying schizophrenia and pre-schizophrenia in subjects and methods for treating schizophrenia and pre-schizophrenia in subjects.
4.WO/2025/2600773D BODY SURFACE ARTIFACT ANNOTATION SYSTEM AND METHOD
WO - 18.12.2025
Int.Class A61B 5/00
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes ; Identification of persons
 Appl.No PCT/US2025/033713 Applicant THE RESEARCH INSTITUTE AT NATIONWIDE CHILDREN'S HOSPITAL Inventor FABIA, Renata
A 3D artifact annotation system and method of use is disclosed herein. The method of generating a 3D artifact annotation system for determining a percentage of surface area having an artifact on a patient includes the steps of receiving input about a body type of the patient, generating a 3D profile of a human based on the body type, generating equally spaced sites on a surface of the 3D profile corresponding to a plurality of equally-spaced area segments of the 3D profile, compressing the 3D profile and sites into a 2D profile for presentation on a user interface, receiving input corresponding to artifact areas on the 2D profile, generating an annotated 2D profile marking artifacts, and generating and displaying the annotated 3D profile having artifact areas marked by visual indicators.
5.WO/2025/258907MULTI-ANGLE DENTAL IMAGING DEVICE HAVING IMPROVED IMAGING ACCURACY AND SPEED
WO - 18.12.2025
Int.Class A61B 5/00
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes ; Identification of persons
 Appl.No PCT/KR2025/007616 Applicant AIOBIO CO., LTD. Inventor YOON, Hongcheol
The present invention relates to a multi-angle dental imaging device, wherein three cameras are installed to have different imaging angles to image a lingual side, a labial side, and an occlusal surface of a tooth to be imaged in an area inserted into an oral cavity of a subject, at the same time, an imaging unit is detachably coupled to an upper end of a body of the device, so that images of three surfaces (lingual side, labial side, and occlusal surface) of the tooth to be imaged can be obtained with one imaging. Therefore, the present invention can drastically reduce the imaging time. Also, when capturing an image, opposite ends of the imaging unit are supported by the gums, and thus the present invention can minimize shaking and maintain a constant focal length, thereby improving imaging accuracy and precision and increasing cleaning and hygiene efficiency. Moreover, the present invention can dramatically solve the problem of the conventional imaging process in which the cheek and the tongue of an examinee have to be pushed in for the imaging to thus make the imaging process complicated and cumbersome and cause the examinee to feel discomfort and sense of a foreign matter.
6.WO/2025/257257SYSTEM AND METHOD FOR PERFORMING LASER DOPPLER FLOWMETRY
WO - 18.12.2025
Int.Class A61B 5/026
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes ; Identification of persons
02Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
026Measuring blood flow
 Appl.No PCT/EP2025/066270 Applicant SONION NEDERLAND B.V. Inventor KILIC, Yakup
The invention relates to a system and method for performing a laser Doppler flowmetry, LDF, measurement. The system comprises a coherent light source, a photodetector and a processor. The photodetector generates an output signal. The processor computes a series of power spectral densities, PSDs, of the photodetector output signal. An LDF signal is computed, comprising computing a moment of each of the PSDs, over a selected frequency range (Fselected). The LDF signal is output. The selected frequency range is determined based on a measure of the amount of physiological information (Qj). A frequency range is selected for which the measure fulfills a predetermined criterion.
7.WO/2025/257797MICROWAVE CATHETER SYSTEM HAVING SHORTING DIODE FOR ABLATION AND TEMPERATURE MEASUREMENTS
WO - 18.12.2025
Int.Class A61B 5/01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes ; Identification of persons
01Measuring temperature of body parts
 Appl.No PCT/IB2025/056059 Applicant HEPTA MEDICAL SAS Inventor ALLISON, Robert C.
Systems and methods for measuring cable pollution to accurately measure parameters during ablation such as temperature of the target tissue for safe and efficacious ablation of target tissue are provided. For example, the systems described herein comprise a switch, e.g., a Dicke switch, a radiometer, and a reference termination positioned at a proximal side of a coaxial cable connecting a generator to a catheter comprising a microwave antenna, and a diode circuit positioned at a distal side of the coaxial cable, e.g., within a handle of the catheter. The diode circuit may be biased to a closed state to create a short circuit at the distal end of the cable to thereby isolate the contribution of the cable to the radiometric signals traveling through the cable, e.g., cable pollution, which may be used to compute the target tissue temperature.
8.WO/2025/258922HOLLOW MICRONEEDLE AND MANUFACTURING METHOD THEREFOR
WO - 18.12.2025
Int.Class A61M 37/00
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
37Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin
 Appl.No PCT/KR2025/007741 Applicant DAEGU GYEONGBUK INSTITUTE OF SCIENCE AND TECHNOLOGY Inventor LEE, Sang Hoon
The present disclosure relates to a hollow microneedle, a hollow microneedle electrode, and a manufacturing method therefor, wherein a microneedle array comprises a base part and one or a plurality of microneedles protruding from the base part, the microneedle array includes a shape memory polymer, and the microneedles are shaped to be hollow.
9.WO/2025/257226PRESSURE MEASURING DEVICE TO BE USED FOR DETERMINING A PHYSIOLOGICAL PARAMETER OF A SUBJECT
WO - 18.12.2025
Int.Class A61B 5/021
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes ; Identification of persons
02Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
021Measuring pressure in heart or blood vessels
 Appl.No PCT/EP2025/066190 Applicant KONINKLIJKE PHILIPS N.V. Inventor PFEIFFER, Ulrich Joachim
The invention relates to a pressure measuring device 6 configured to surround a subject's body part 5, wherein the pressure measuring device comprises a) a pressure application element 88 configured to apply pressure to the body part, and b) a shell 4 arranged to be located between the pressure application element and the body part, when the pressure measuring device surrounds the body part 5. Furthermore, the pressure measuring device comprises c) a pressure sensing device comprising a gas-filled pressure sensing pad 61 arranged in a pressure sensing area 72 of an inner surface of the shell, wherein the pressure sensing device is configured to measure a pressure signal indicative of blood pulsations in the subject. The pressure measuring device allows for an accurate measurement of a physiological parameter like blood pressure.
10.WO/2025/257232PRESSURE MEASURING DEVICE TO BE USED FOR DETERMINING A PHYSIOLOGICAL PARAMETER OF A SUBJECT
WO - 18.12.2025
Int.Class A61B 5/02
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes ; Identification of persons
02Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
 Appl.No PCT/EP2025/066201 Applicant KONINKLIJKE PHILIPS N.V. Inventor HOFFMANN, Benjamin
The invention relates to a pressure measuring device configured to surround a subject's body part. It comprises a pressure application element configured to apply pressure to the body part, a pressure sensing device configured to measure a pressure signal of the subject and a shell (4) which is arranged to be located between the pressure application element and the body part. The shell is curled to a conical or cylindrical configuration and comprises an elastic liner (93) arranged inside of the curled shell, wherein, if the pressure measuring device does not surround the body part, there is free space in between the liner (93) and the inner surface of the shell (4). This allows to reduce the likelihood of wrinkles of the liner and thus of pressure marks on the skin of the body part caused by wrinkles, wherein still the pressure measuring device is usable with different diameters.
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