13 results about "Anatomical part" patented technology

The invention relates to a heart tissue ablation depth and range identification method and system based on a catheter position. The ablation depth identification method comprises the following steps: acquiring a cardiac cavity position of an ablation catheter and a cardiac muscle tissue thickness corresponding to the position, and establishing a relation function between a signal penetration energy threshold value required by a detection signal to penetrate through the cardiac muscle tissue and the ablation depth; setting a plurality of penetration signal energy levels for different set ablation depths based on the relation function; according to the sequence of the energy levels of the penetration signals from large to small, the ablation catheter is controlled to sequentially release the detection signals of the corresponding energy levels, and the obtained ablation depth is analyzed to be the set ablation depth corresponding to the detection signal with the minimum energy level of the received penetration signals. In combination with tissue thickness characteristics of different anatomical parts of the heart, detection signal energy levels are automatically distributed, and region matching and efficient detection are achieved. In addition, an ablation area model can be constructed in the detection process, and the real-time performance and accuracy of ablation integrity evaluation are improved.

Embodiments include example systems, methods, and computer-accessible mediums for analysis and visualization of data associated with anatomical images. In some embodiments the anatomical images can be spinal images used for assessment of stenosis and disc degeneration. In some embodiments, systems, devices, and methods described herein include selecting a region of interest (ROI) in a three-dimensional (3D) volume of image data of a plurality of vertebra of a spine, identifying one or more anatomical parts in the ROI, determining one or more parameters of the one or more anatomical parts, and assessing a severity of a spinal deformity based on the one or more parameters.

The invention relates to a method of producing an anatomical prosthesis made of flexible synthetic material by computer-aided three-dimensional design on the basis of a first digital volumetric scanscan obtained by three-dimensional digitisation performed by three-dimensional surface scanning of an envelope of the volume of a part of the body of a patient before ablation of an anatomical part to be replaced by the anatomical prosthesis, and of a second digital volumetric scan obtained by three-dimensional digitisation carried out by the same technique of the same part of the body of the patient after ablationablation of the anatomical part to be replaced by the anatomical prosthesisablation. In the method for producing an anatomical prosthesis, a digital volumetric representation of an envelope of the volume of the anatomical prosthesis is obtained from the superposition of the first and second digital volumetric scans in order to reproduce identically an envelope of the anatomical part to be replaced by said anatomical prosthesis.

An electronic device and method for medical examination of a human body using haptics is provided. The electronic device controls a first head-mounted display to present a 3D model of an anatomical portion of a body of a human subject. The presented 3D model includes a region corresponding to a defective portion in the anatomical portion. The electronic device transmits a touch input to a wearable sensor in contact with the anatomical portion. Such input corresponds to a human touch on the region of the presented 3D model. The electronic device receives, via the wearable sensor, a biosignal associated with the defective portion based on the touch input. The biosignal includes a physiological signal and a somatosensory information associated with the defective portion. In response to the human touch, the electronic device controls a wearable haptic device to generate haptic feedback based on the received set of biosignals.

Dressing Protection and Storage Kits. The invention relates to a dressing protection kit (1) for a dressing (4) comprising at least one dressing (4) including: - a backing (2) having one face with at least one adhesive zone configured to fix the dressing (4) to an anatomical part; - a pad (5) fixed to the face of the backing (2) having the adhesive zone; the dressing protection kit (1) for a dressing (4) further includes a non-adhesive plate (3) to which the dressing (4) is detachably fixed at said adhesive zone of the backing (2). The invention relates to a dressing storage kit (4) comprising packaging and said dressing protection kit (1) for a dressing (4). Figure for the abstract: Figure 1

The application relates to the technical field of impact biomechanics and human engineering, in particular to a biomechanics response mapping method and device, an electronic device and a medium. The mapping method comprises the following steps: acquiring first information, wherein the first information comprises source body type biomechanics response channel data, body type parameters of a source body type and body type parameters of a target body type; constructing a regionalized dynamics mapping relationship according to a dynamics dominant mechanism of an impact response; the mapping relationship is used for representing the relationship among the body type parameters of the source body type, the body type parameters of the target body type, the biomechanics response channels of each anatomical region of the source body type and the biomechanics response channels of each anatomical region of the target body type; and determining the biomechanics response channel data of each anatomical region of the target body type according to the regionalized dynamics mapping relationship and the first information. The application can realize the effect that each anatomical part simultaneously meets the physical consistency requirement and the scaling result has high reliability.

Adjustable shunting systems providing angled flow between two body regions, such as the right atrium and the left atrium, and associated devices and methods are disclosed herein. In some embodiments, the adjustable shunting system includes an anchor structure configured to stabilize the shunting system at a target anatomical structure between the two body regions, such as a septal wall, and an actuator coupled to the anchor structure. The actuator can define a lumen extending between the two body regions at a non-orthogonal angle relative to an axis normal to a plane defined by the anchor structure and / or the anatomical part. The actuator can be selectively controllable to adjust a size of the lumen.

Systems, devices, and methods for segmentation of patient anatomy are described herein. A method can include receiving a three-dimensional (3D) scan volume including a set of images of a 3D region of patient anatomy. The 3D region of patient anatomy can include a set of anatomical structures. The method can also include generating a set of two-dimensional (2D) radiographs using the 3D scan volume. Each 2D radiograph from the set of 2D radiographs can include 3D image data extracted from the 3D scan volume. The method can also include training a segmentation model to segment 2D radiographs using the set of 2D radiographs to identify one or more anatomical parts of interest.

Aspects of the subject disclosure may include, for example, co-registering MRI data with CT data to derive merged data, the MRI data and the CT data being associated with an anatomical part of a patient, the MRI data being obtained prior to implantation of a plurality of electrodes into the anatomical part and the CT data being obtained after the implantation of the plurality of electrodes, performing segmentation on the merged data to identify locations of the plurality of electrodes, resulting in identified locations, localizing a region of interest in the merged data based on the identified locations of the plurality of electrodes and based on activity recordings relating to the anatomical part, and generating a model of the anatomical part by performing multimodal image fusion of the activity recordings and the merged data to derive an output for VR viewing or manipulation. Additional embodiments are disclosed.

A garment that includes a main body, a waistband positioned along an upper side of the main body, and a pouch positioned centrally and frontally on the main body with respect to the user. The pouch includes an auxiliary pouch, an orifice panel forming an orifice, and a hood covering the orifice panel from an outside surface thereof. The auxiliary pouch is configured to accommodate a first anatomical part of the user. The orifice is configured to accommodate insertion of a second anatomical part of the user therethrough into a separated space. The separated space is defined by an outside surface of the orifice panel and an inside surface of the hood. The hood is attached to said garment at a top side of the hood and upper portions of both lateral sides of the hood. A bottom side of the hood is not directly attached to the garment.

The present application relates to an endoscope auxiliary examination system, a method, an apparatus, and a storage medium. The system comprises: an anatomical part identification module, used to perform frame-by-frame identification on collected endoscope examination images, determine every observation point part corresponding to each frame of the endoscope examination images, and map each observation point part to a preset site part; an attention recording module, used to determine a site part observation sequence according to a recorded observation time of each observation point part and an observation completeness of each site part determined by the anatomical part identification module; and a guidance module, used to determine a target site to be moved to, according to a current site part corresponding to a current frame endoscope examination image determined by the anatomical part identification module, the site part observation sequence and a preset physical depth of the current site part, and guiding endoscopic examination according to the current site part and the target site. According to the present application, an endoscopist is guided to operate an endoscope according to the most efficient route.

A system (100) for localization of an anatomical part in a subject comprises: an array of ultrasound transducers (110); a control unit (120) configured to activate a selected subset of at least one ultrasound transducer (110) for controlling the subset to assume a localization mode, wherein the at least one ultrasound transducer (110) is configured to transmit pulse(s) of ultrasound signals and detect the reflected pulse(s) for forming pulse echo data representing an ultrasound response for each pulse as a function of a time delay, wherein the control unit (120) is further configured to sequentially activate different selected subsets; a processing unit (130) configured to analyze the pulse echo data in relation to a characteristic pattern, and to identify one or more ultrasound transducers (110) being located to acquire pulse echo data representing the anatomical part for determining a location of the anatomical part in the subject.

(a) A fully clothed girl or boy doll containing sound buttons on the inside of the doll. The sound buttons are located inside of the doll at the anatomical parts: bottom, breast, vagina, penis, and mouth. When pressed by a holder of the doll, the sound button will state “No-No this is my (body part)! You can't touch! I will tell mommy and daddy!” The doll serves as a tool in describing basic anatomy and informing holders of basic anatomy boundaries.