19 results about "Pathology specimens" patented technology

This utility model discloses a testing device for pathological specimens, relating to the technical field of pathological specimen testing equipment. It includes a placement box, a testing mechanism, and a movable seat. The placement box has a hinged door on its front. The testing mechanism is mounted on the top of the placement box and is connected to it. Two first sliding grooves are formed on the bottom surface of the placement box. The bottom of the movable seat is slidably connected to the two first sliding grooves via a sliding connector. Two second sliding grooves are formed laterally on the top of the movable seat. An adjustable clamping and fixing mechanism is included, comprising a limiting frame, a bearing seat, a double-ended lead screw, a brake motor, and a clamping base. The limiting frame is fixed to the top of the movable seat by multiple support legs, and a through-hole limiting groove is formed inside the limiting frame. This utility model can be applied to the limiting and fixing of test tubes of various sizes, greatly improving the applicability and practicality of the device.

A computer-implemented method for processing digital pathology images, the method including receiving a plurality of digital pathology images of at least one pathology specimen, the pathology specimen being associated with a patient. The method may further include determining, using a machine learning system, whether artifacts or objects of interest are present on the digital pathology images. Once the machine learning system has determined that an artifact or object of interest is present, the system may determine one or more regions on the digital pathology images that contain artifacts or objects of interest. Once the system determines the regions on the digital pathology images that contain artifacts or objects of interest, the system may use a machine learning system to inpaint or suppress the region and output the digital pathology images with the artifacts or objects of interest inpainted or suppressed.

The utility model relates to the technical field of clinical pathological diagnosis, in particular to a pathological specimen cutting knife for clinical pathological diagnosis, which comprises a knife body arranged in a cutting groove on a cutting box, a baffle plate and two push plates, the knife body comprises a knife back and a knife edge, the baffle plate is fixed on one side of the knife back, and the two push plates are respectively fixed on two sides of the bottom of the knife back. Two positioning blocks are fixed at one end in the cutting groove, and residues after specimen cutting are prevented from falling into the cutting groove through a baffle; the pushing device is located on one side of the cutting groove, and the pushing device abuts against the knife back; after a specimen is cut by the blade, specimen residues slide to the outer side of the cutting groove through the baffle, and when the cutter body is replaced through the pushing device, the push plate at the bottom of the cutter back pushes out the residues in the cutting groove, so that the situation that insertion of subsequent bodies is affected due to the fact that the specimen residues of the cutter fall into the cutting groove is prevented.

Systems and methods are described herein for processing electronic medical images to predict a biomarker's presence, including receiving one or more digital medical images, the one or more digital medical images being of at least one pathology specimen associated with a patient. A machine learning system may determine a biomarker expression level prediction for the one or more digital medical images. The biomarker expression level prediction may be based on a determined transcriptomic score and protein expression score for the one or more digital medical images. A slide overlay indicating a region of tissue on the one or more digital medical images that is most likely to contribute to the slide level biomarker expression prediction may be generated.

The utility model discloses a medical filterable small pathological tissue specimen bag, including specimen bag body and the top sealing press -fitting strip of setting in the inside of specimen bag body top end opening, the bottom sealing press -fitting strip of specimen bag body bottom end opening inside is provided with, the top sealing press -fitting strip and bottom sealing press -fitting strip and specimen bag body inner wall between close adhesion, and top sealing press -fitting strip and bottom sealing press -fitting strip and specimen bag body junction still adopt the encryption processing of sealing glue, the inside of specimen bag body is provided with filter screen, the filter screen is plastic dense mesh, the medical filterable small pathological tissue specimen bag of this new type is applicable to the collection pathological specimen when transurethral resection of prostate plasma cutting, laser enucleation, cystectomy, reduces the tissue collection time, reduces the pathological tissue loss risk, improves pathological tissue quality, increases the operation efficiency, solves the problem of time -consuming and labor -intensive when specimen collection, smaller tissue loss.

This product is a digital pathology device for capturing pathological specimens (glass slides) as digital images (virtual slides) for management, analysis, etc. The images shown in the "front view," "plan view," and "enlarged view of the display section" display various information related to the status of the cassettes (glass slides) placed on the slide carousel, and are also used for operations to enable the digital pathology device to perform its functions.

The utility model relates to the technical field of medical instruments, and discloses a pathological specimen collecting container convenient for sampling, which comprises a shell, the inner wall of the shell is fixedly connected with a connecting ring, the outer part of the connecting ring is in threaded connection with a top cover, the interiors of the left side and the right side of the top cover are respectively provided with a sliding chute, the interiors of the sliding chutes are in sliding connection with sliding blocks, and the sliding blocks are in threaded connection with the connecting ring. A first spring is fixedly connected to the right side of the sliding block, a connecting plate is fixedly connected to the top of the sliding block, a connecting block is fixedly connected to the bottom of the sliding block, a connecting plate is fixedly connected to the bottom of the connecting block, and a connecting block is fixedly connected to the bottom of the connecting plate. According to the specimen taking and placing device, operation is easy and convenient, the second connecting ring can be easily limited and relieved by the connecting block by moving the connecting plate inwards or outwards, specimens can be placed and taken out, the specimen taking and placing process is simplified, the operation difficulty is reduced, and the working efficiency is improved.

The utility model provides a manual negative-pressure specimen suction collector, which belongs to the technical field of medical instruments and comprises a shell, a first suction tube, a second suction tube and a second suction tube. The rotating disc is located in the shell, a first penetrating part and a second penetrating part are arranged on the rotating disc, and through rotation of the rotating disc, the first penetrating part and the second penetrating part alternately correspond to the positions of the drainage channel and the first notch; one end of the handle is located outside the shell, and the other end of the handle extends into the shell, is rotationally connected with the shell and is provided with a first transmission part; the rotating piece is located in the shell, one end of the rotating piece is connected with the turntable, and the other end is provided with a second transmission part matched with the first transmission part; and the filter screen disc is detachably mounted in the second penetrating part. According to the pathological specimen collector, pathological specimens can be conveniently collected, and the collected pathological specimens can be taken down from the collector in time and properly stored, so that the problem of confusion generated when a plurality of pathological specimens are synchronously collected is avoided, and the reliability of pathological specimen collection is improved.

Systems and methods are disclosed for analyzing an image of a slide corresponding to a specimen, the method including receiving at least one digitized image of a pathology specimen; determining, using the digitized image at an artificial intelligence (Al) system, at least one salient feature, the at least one salient comprising a biomarker, cancer, cancer grade, parasite, toxicity, inflammation, and / or cancer sub-type; determining, at the Al system, a salient region overlay for the digitized image, wherein the Al system indicates a value for each pixel; and suppressing, based on the value for each pixel, one or more non-salient regions of the digitized image.

The utility model is suitable for the technical field of pathological specimen sampling devices, and provides a tissue pathological specimen sampling device which comprises a base, the servo motor is fixed at the central position of the outer wall of one side of the base through a bolt; the ball screw is fixed at the output end of the servo motor; the inclined table is fixed on a nut seat on the ball screw through a screw; the blade clamping seat is welded on the outer side wall of the inclined table; the fixed plate is fixed at the position, close to one side of the inclined table, of the top of the base through a bolt; the sliding seat slides on the outer side wall of the fixed plate; the handle is screwed on the outer side wall of the sliding seat through a thread; through rotation of the pathology limiting cover in the vertical direction and rotation of the pathology limiting cover in the horizontal direction, the slicing position and the slicing angle of the tissue pathology specimen can be adjusted, so that the relative position of the blade and the pathology tissue is adjusted, and slicing sampling of the pathology tissue in different directions is facilitated; uniformity and flatness of the section of the tissue slice are guaranteed in a repeated lifting slicing mode.

Abstract SYSTEM AND METHOD FOR PATHOLOGY SPECIMEN COLLECTION ADDRESSING NETWORK DISRUPTIONS AND DATA PRIVACY The present invention provides a system and method for pathology collection. A computer-implemented method for improved functioning of electronic pathology systems to overcome network disruptions is disclosed. This method encompasses receiving patient information and a list of requested medical tests, including the medical professional's identification, then determining suitable container types for the tests and generating a unique string encapsulating the test details, container indications, and patient information. The generated string comprising the decision tree indication and the scores assigned to each set of container indication. The generated string is further secured through encryption. Subsequently, a collector's device captures and processes this pattern, extracting and decrypting the necessary information using the corresponding public key. The container indications are presented to the collector, complete with images and quantities of required containers. A server and a computing device are also disclosed. Figure 1 Abstract SYSTEM AND METHOD FOR PATHOLOGY SPECIMEN COLLECTION ADDRESSING NETWORK DISRUPTIONS AND DATA PRIVACY The present invention provides a system and method for pathology collection. A computer-implemented method for improved functioning of electronic pathology systems to overcome network disruptions is disclosed. This method encompasses receiving patient information and a list of requested medical tests, including the medical professional's identification, then determining suitable container types for the tests and generating a unique string encapsulating the test details, container indications, and patient information. The generated string comprising the decision tree indication and the scores assigned to each set of container indication. The generated string is further secured through encryption. Subsequently, a collector's device captures and processes this pattern, extracting and decrypting the necessary information using the corresponding public key. The container indications are presented to the collector, complete with images and quantities of required containers. A server and a computing device are also disclosed. Figure 1 20 25 20 01 96 10 J an 2 02 5 A b s t r a c t S Y S T E M A N D M E T H O D F O R P A T H O L O G Y S P E C I M E N C O L L E C T I O N A D D R E S S I N G N E T W O R K D I S R U P T I O N S A N D D A T A P R I V A C Y 2 0 2 5 2 0 0 1 9 6 1 0 J a n 2 0 2 5 Fi gu re 1 C om pu tin g de vi ce R eg is te r f or a cc ou nt U pl oa d lis t o f o rd er ab le te st s St or ag e M ed ia Pa tie nt M ed ic al Pr of es si on al La bo ra to ry R ec ei ve te st li st R eg is te r f or ac co un t Se le ct a p at ie nt re co rd in C IS St ar t n ew pa th ol og y re qu es t R en de r in te rfa ce Q ue ry C IS fo r cu rre nt p at ie nt A Vi si t i n pe rs on o r vi rtu al ly B 10 2 10 0 10 4 20 0 20 2 20 4 20 6 30 0 30 2 30 4 40 0 Se rv er 10 1 / 9 20 25 20 01 96 1 0 Ja n 20 25 2025200196 10 Jan 2025 10 102 Computing Patient device 400 Visit in person or virtually 302 100 B Render interface A

The utility model discloses a pathological specimen bag transfer device for pathological specimens, which relates to the field of pathological specimen bag transfer devices and comprises a transfer frame, a handle is fixedly connected to the outer wall of the transfer frame, a partition plate is fixedly connected to the inner wall of the transfer frame, and a stretching bag is mounted on the inner wall of the partition plate. The device comprises a stretching bag, a pulling rope is installed in the stretching bag, the inner wall of the stretching bag is fixedly connected with a first long-opening clamping plate, one side of the first long-opening clamping plate is fixedly connected with a first buckle, and a bag opening of the pathological specimen bag is placed between the first long-opening clamping plate and a second long-opening clamping plate by placing the pathological specimen bag in the stretching bag; the second long-opening clamping plate can be turned over along the first long-opening clamping plate by pressing the second long-opening clamping plate, so that the first buckle and the second buckle are buckled, the first long-opening clamping plate and the second long-opening clamping plate are driven to clamp the pathological specimen bag, and the effect that specimen bags of different sizes are fixedly placed conveniently is achieved.

The invention relates to a specimen-level pathological report automatic generation method based on artificial intelligence, and the method comprises the steps: obtaining a plurality of digital slide images belonging to the same pathological specimen, inputting the plurality of digital slide images into a pre-trained specimen-level artificial intelligence diagnosis model, receiving a diagnosis analysis result outputted by the specimen-level artificial intelligence diagnosis model, the diagnosis analysis result comprises at least one diagnosis element obtained by comprehensively analyzing the plurality of digital slide images, matching and calling a corresponding structured diagnosis template from a preset diagnosis template library according to the diagnosis analysis result, obtaining an initial diagnosis report draft based on the matched structured diagnosis template and the diagnosis analysis result, and sending the initial diagnosis report draft to a server; and presenting the initial diagnosis report draft and the diagnosis options capable of being adjusted by the user on an interactive interface, and updating the content of the initial diagnosis report draft in response to the interactive operation of the user to obtain a final pathological diagnosis report.

Methods for processing tissue samples are provided. Tissue samples are obtained and disposed into individual compartments of a cassette with an embedded barcode identifier, which is scanned to generate a display screen of digital images and a reference table. Cassettes with tissue samples are stored and shipped in one formalin filled jar to a pathology facility, where the cassettes are removed and wiped of formalin. Digital images of lidless cassettes are generated and measured by a pathology information system. The ends of each tissue sample are color coded and the tissue samples dehydrated. The tissue samples and an orientation dot are embedded in a paraffin block, which is trimmed and mounted to a slide. Digital images of the tissue samples on the slide are generated and stored by the pathology information system. The digital images may be analyzed by a doctor and / or artificial intelligence programs for abnormal pathology.

Systems and methods are described herein for processing electronic medical images to optimize a review order of pathology cases. For example, a plurality of variables and one or more constraints may be received along with a plurality of pathology cases. Each case of the plurality of pathology cases may include one or more medical images of at least one pathology specimen associated with a patient. The medical images from each case, the plurality of variables, and the one or more constraints may be provided as input to a trained system. A sequential order for user review of the plurality of cases to optimize one or more of the plurality of variables based on the one or more constraints may be received as output of the trained system. Each case of the plurality of cases may be automatically provided to a user for review according to the sequential order.

The utility model relates to a pathological specimen collection device for ophthalmic operation belongs to pathological specimen collection technical field, solved the technical problem that the existing technology does not have special pathological specimen collection container, and then cannot distinguish the position of each pathological specimen, and more pathological specimen is put together and is easy to mix together. The utility model discloses: collection device body, first recess and second recess, first recess includes: center recess, X axis recess and Y axis recess, second recess includes: first quadrant recess, second quadrant recess, third quadrant recess and fourth quadrant recess. By the corresponding pathological specimen is deposited to the recess in correspondence, avoided the problem that the pathological specimen collection device when storing multiple pathological specimens simultaneously, multiple pathological specimens are easy to mix together and cannot distinguish. At the same time can be applicable to the tumor body is wrapped intact and two conditions of not being good, and can quickly distinguish each pathological specimen is the tissue of which position of tumor body.

Systems and methods are described herein for processing electronic medical images to predict a biomarker's presence, including receiving one or more digital medical images, the one or more digital medical images being of at least one pathology specimen associated with a patient. A machine learning system may determine a biomarker expression level prediction for the one or more digital medical images. The biomarker expression level prediction may be based on a determined transcriptomic score and protein expression score for the one or more digital medical images. A slide overlay indicating a region of tissue on the one or more digital medical images that is most likely to contribute to the slide level biomarker expression prediction may be generated.

The utility model discloses a multifunctional pathological specimen submission box, which relates to the technical field of pathological specimen submission boxes, and comprises a submission box body, a box cover is hinged on the submission box body, a box handle is arranged on the box cover, a ventilation pipeline is fixedly arranged on the box cover, the ventilation pipeline is communicated with the inside of the submission box body, and the box handle is arranged on the ventilation pipeline. According to the inspection device, the placement plates capable of being movably adjusted are arranged, the distance between the three placement plates at the lower end can be flexibly adjusted by rotating the adjusting rods according to the thread transmission principle, and therefore the inspection device is convenient to operate, convenient to use and high in practicability. By means of the design, the placing requirements of pathological specimens of different sizes can be met, the universality of the inspection box is improved, tissue specimens with large sizes and tiny cell specimens can be reasonably placed in the box, specimen damage caused by space inadaptation is avoided, and the safety and convenience of pathological specimen inspection are effectively improved.

This invention discloses a pathological specimen storage box for use in an operating room, comprising a box body and a lid. The lid is unclamped onto the box body. The box body contains multiple independent storage compartments, each housing a specimen detection module. A control panel is mounted on the box body, and the control panel includes a reading module. A control module is located within the box body, and both the specimen detection and reading modules are connected to the control module. A power supply module is also located within the box body, connected to power-consuming components to provide power. This invention, by incorporating specimen detection modules in the storage compartments, enables automatic detection of specimen placement, thereby automatically recording and counting the number of specimens. The addition of a reading module allows for the reading of patient information and automatic matching of patient information with specimen information, preventing specimen confusion and improving the efficiency and accuracy of specimen storage.