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Analysis

1.102021118984Ausgießform für Biopsien und Verfahren zum Herstellen eines Gewebeblocks mittels einer solchen Ausgießform
DE 26.01.2023
Int.Class G01N 1/36
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
1Sampling; Preparing specimens for investigation
28Preparing specimens for investigation
36Embedding or analogous mounting of samples
Appl.No 102021118984 Applicant Märsch Thomas Inventor Erfinder gleich Anmelder

Die Erfindung betrifft eine Ausgießform (1) zum Herstellen eines Gewebeblocks (20), mit einem Boden (2) und Seitenwänden, die dazu vorgesehen ist, wenigstens eine Gewebeprobe (3) aufzunehmen und mit einem Ausgießmaterial, insbesondere Wachs (9), befüllt zu werden, um die wenigstens eine Gewebeprobe (3) darin einzubetten. Gemäß der Erfindung ist wenigstens ein Bereich (10) des Bodens (2) so rau ausgebildet ist, dass eine Gewebeprobe (3), die darauf gedrückt wird, am Boden (2) haften bleibt und im flüssigen Ausgießmaterial nicht aufschwimmt oder verrutscht, nachdem sie losgelassen wurde. embedded image

2.102021119271EINRICHTUNG ZUR AUSGABE EINES EINE VITALFUNKTION EINES INSASSEN EINES FAHRZEUGS SIGNALISIERENDEN SIGNALS
DE 26.01.2023
Int.Class G08B 7/00
GPHYSICS
08SIGNALLING
BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
7Signalling systems according to more than one of groups G08B3/-G08B6/108; Personal calling systems according to more than one of groups G08B3/-G08B6/114
Appl.No 102021119271 Applicant Bayerische Motoren Werke Aktiengesellschaft Inventor Zaki Tarek

Eine Einrichtung zur Ausgabe zumindest eines eine jeweilige Vitalfunktion eines jeweiligen Insassen eines Fahrzeugs signalisierenden Ausgabesignals weist auf: eine Steuereinrichtung, einen Aufprallsensor, der dazu eingerichtet ist, einen Aufprall des Fahrzeugs zu ermitteln, eine Signalausgabeeinrichtung, und zumindest einen zumindest einem Sitz von mehreren Sitzen des Fahrzeugs zugeordneten primären Vitalsensor, der dazu eingerichtet ist, zumindest ein jeweiliges Vitalzeichen eines jeweiligen auf einem jeweiligen Sitz befindlichen Insassen des Fahrzeugs zu erfassen, wenn der Aufprallsensor einen Aufprall des Fahrzeugs ermittelt, und das erfasste zumindest eine jeweilige Vitalzeichen an die Steuereinrichtung zu senden, wobei die Steuereinrichtung dazu eingerichtet ist, zu bestimmen, dass der jeweilige Insasse zumindest eine jeweilige Vitalfunktion aufweist, wenn das erfasste zumindest eine jeweilige Vitalzeichen eine vorgegebene erste Bedingung erfüllt, und die Signalausgabeeinrichtung dazu zu veranlassen, zumindest ein Ausgabesignal auszugeben, um zu signalisieren, dass der jeweilige Insasse zumindest eine jeweilige Vitalfunktion aufweist, wenn bestimmt wurde, dass das erfasste zumindest eine jeweilige Vitalzeichen die vorgegebene erste Bedingung erfüllt. embedded image

3.202022106740Ablationskatheter
DE 26.01.2023
Int.Class A61B 18/12
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
18Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
04by heating
12by passing a current through the tissue to be heated, e.g. high-frequency current
Appl.No 202022106740 Applicant VascoMed GmbH Inventor

Ablationskatheter (1) zur Verödung von Gewebe, aufweisend: - einen längserstreckten Katheterschaft (2), der ein erstes Lumen (3) zum Führen eines fluiden Spülmediums sowie ein zweites Lumen (4) zum Aufnehmen eines Zugmittels (5) zum Steuern des Ablationskatheters (1) aufweist, wobei der Katheterschaft (2) weiterhin einen distalen Endabschnitt (2a) mit einem distalen Ende (2b) aufweist, - eine Gold aufweisende Kopfelektrode (6) zur Durchführung einer Ablation, die am distalen Ende (2b) angeordnet ist, und - mehrere am distalen Endabschnitt (2a) des Katheterschafts (2) angeordnete Ringelektroden (7), die jeweils Platin aufweisen. embedded image

4.WO/2023/002477SYSTEM AND METHOD FOR BLOOD PRESSURE ESTIMATE BASED ON PTT FROM THE FACE
WO 26.01.2023
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/IL2022/050771 Applicant BINAH.AI LTD Inventor MAMAN, David
A new system and method is provided for blood pressure measurements that use an accuracy- improved pulse rate detection, which includes determining PTT (pulse transit time). Various aspects contribute to the greater accuracy, including but not limited to pre-processing of the camera output/input, extracting the pulsatile signal from the preprocessed camera signals, followed by post-filtering of the pulsatile signal. This improved information is then used for accurate BP determination, which is not possible with inaccurate methods for optical pulse rate detection.
5.WO/2023/002312PHASE SEGMENTATION OF A PERCUTANEOUS MEDICAL PROCEDURE
WO 26.01.2023
Int.Class A61B 34/10
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
34Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
10Computer-aided planning, simulation or modelling of surgical operations
Appl.No PCT/IB2022/056506 Applicant AURIS HEALTH, INC. Inventor AYVALI, Elif
Techniques for segmenting a percutaneous medical procedure based on one or more determinable phases. The techniques may include obtaining a first set of features over a first time period. The first set of features may be derived from instrument telemetry data corresponding to an endoluminal scope instrument. The technique may also include obtaining a second set of features over the first time period. The second set of features may be derived from instrument telemetry data corresponding to a percutaneous needle instrument. Based on the first set of features and the second set of features, the techniques may classify at least a portion of the first time period as a first phase of the percutaneous medical procedure.
6.WO/2023/002327METHODS AND SYSTEMS FOR DETERMINING BODY LUMEN SIZE
WO 26.01.2023
Int.Class A61B 18/14
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
18Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
04by heating
12by passing a current through the tissue to be heated, e.g. high-frequency current
14Probes or electrodes therefor
Appl.No PCT/IB2022/056563 Applicant OTSUKA MEDICAL DEVICES CO., LTD. Inventor ZHAI, Liang
A tissue treatment system and method of using the tissue treatment system determines a size of a body lumen, or a neuromodulation parameter corresponding to the size of the body lumen. The tissue treatment system fills a balloon with a fluid when the balloon is within a body lumen. A fluid parameter of the fluid is detected over a period of time. A parameter curve of the fluid parameter is determined. The parameter curve includes the fluid parameter versus an independent variable over the period of time. The system compares the parameter curve of the fluid parameter to a reference curve and, based on the comparison, determine the body lumen size or the neuromodulation parameter.
7.WO/2023/003212ARTIFICIAL BLOOD VESSEL PROVIDED WITH PIEZOELECTRIC VIBRATION STRUCTURE
WO 26.01.2023
Int.Class A61F 2/06
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
2Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
02Prostheses implantable into the body
04Hollow or tubular parts of organs, e.g. bladders, tracheae, bronchi or bile ducts
06Blood vessels
Appl.No PCT/KR2022/009534 Applicant IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY) Inventor HONG, Jin Pyo
The present invention relates to an artificial blood vessel provided with a piezoelectric vibration structure. The artificial blood vessel, according to the present invention, is provided with a piezoelectric vibration structure at one or both ends of a polymer tube, wherein the piezoelectric vibration structure generates vibration according to an electrical signal, so as to prevent thrombus formation or inhibit intimal hyperplasia at the anastomotic site where a blood vessel is joined, thereby enhancing vascular patency and preventing stenosis.
8.WO/2023/000437METHOD FOR DETERMINING LONGITUDINAL POSITION OF COMBINED PHANTOM, COMPUTER READABLE STORAGE MEDIUM, AND CT DEVICE
WO 26.01.2023
Int.Class A61B 6/00
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
6Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment
Appl.No PCT/CN2021/115082 Applicant SIEMENS SHANGHAI MEDICAL EQUIPMENT LTD. Inventor LI, Taotao
The present invention discloses a method for determining a longitudinal position of a combined phantom, a computer readable storage medium, and a CT device. The method includes: scanning the combined phantom to obtain a topogram thereof, the combined phantom being fixed to a table top and protruding beyond the table top, the combined phantom being axially parallel to the longitudinal direction, the combined phantom including a plurality of phantoms and one of which being a slice phantom; identifying the plurality of phantoms on the topogram; and using an axial center of the slice phantom as the longitudinal position of the combined phantom. According to the method for determining a longitudinal position of a combined phantom, the computer readable storage medium, and the CT device in the present invention, the longitudinal position is determined by using the topogram of the combined phantom, and a phantom position can be quickly and automatically aligned.
9.WO/2023/001007IMAGING ADJUSTMENT APPARATUS AND METHOD, WEARABLE DEVICE AND STORAGE MEDIUM
WO 26.01.2023
Int.Class A61B 3/10
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
3Apparatus for testing the eyes; Instruments for examining the eyes
10Objective types, i.e. instruments for examining the eyes independent of the patients perceptions or reactions
Appl.No PCT/CN2022/104878 Applicant BOE TECHNOLOGY GROUP CO., LTD. Inventor ZHU, Jianwen
An imaging adjustment apparatus (10) and method, a wearable device and a storage medium. The imaging adjustment apparatus (10) comprises a light-emitting device (101), a photoelectric conversion device (102), a control apparatus (103) and a drive apparatus (104), wherein the light-emitting device (101) is configured to emit first light, such that the first light irradiates eyes of a user; the photoelectric conversion device (102) is configured to perform photoelectric conversion on the basis of second light reflected by the eyes of the user to generate an electrical signal, and provide the generated electrical signal to the control apparatus (103); the control apparatus (103) is configured to determine the state of the eyes of the user on the basis of the electrical signal, and control, according to the state of the eyes of the user, the drive apparatus (104) to operate; and the drive apparatus (104) is configured to adjust the position of an imaging surface of an imaging system under the control of the control apparatus (103). By means of the imaging adjustment apparatus (10), the position of an imaging surface of an optical system (20) can be adjusted by means of behavior actions of a user, such as squinting and opening eyes, so that the vision of the user can be monitored and corrected in a timely and automatic manner, and an imaging position can be adjusted in a timely and automatic manner according to a monitoring result, thereby improving the user comfort level.
10.WO/2023/003857BONE SCREWS
WO 26.01.2023
Int.Class A61B 17/86
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
56Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
58for osteosynthesis, e.g. bone plates, screws or the like
68Internal fixation devices
84Fasteners therefor
86Pins or screws
Appl.No PCT/US2022/037563 Applicant CHOICE SPINE, LLC Inventor MAXWELL, Keith, Melvin
A bone screw includes a screw body having a head at one end of the screw and a tip at an opposite end of the screw; head threads directly attached to the screw body and continuous around the head of the screw; tip threads directly attached to the screw body and continuous around the tip of the screw; and overhanging thread portions between the head threads and the tip threads, the overhanging thread portions spaced apart, with unthreaded channels between the overhanging thread portions and the overhanging thread portions overhanging a portion of the unthreaded channels.