This technology is a device and method for generating artificial thrombi at a desired location, consisting of an artificial blood vessel model with a closed-loop circulation path, a hollow tube, and a syringe.
Thrombectomy requires skilled operators and can lead to poor prognosis due to limitations in removing blood clots and micro-fragments.
This technology generates artificial thrombi at desired locations within an artificial blood vessel model as needed, providing a safe and controlled environment for training and research in thrombectomy procedures.
This technology relates to a method for operating an electronic device that performs consultation procedures based on status and evaluation information obtained from conversations with an AI chatbot.
Existing consultation services have struggled to flexibly adjust procedures according to the user's status.
To address this, the present technology conducts consultation procedures based on status and evaluation information identified in each conversation, providing systematic consultations tailored to the user's condition.
This technology describes a capsule endoscopy image interpretation system and method that preprocesses capsule endoscopy images, determines the presence of lesions using a convolutional neural network, and generates grad-CAM.
Accurately and efficiently interpreting a large volume of capsule endoscopy images has traditionally been time-consuming and prone to errors.
This technology enhances the accuracy and efficiency of interpretation by utilizing convolutional neural networks and grad-CAM to detect lesions and provide a basis for the diagnosis.
This technology accurately diagnoses diseases such as cancer by recovering diagnostic samples from biological samples with high purity and yield.
A limitation existed in effectively removing impurities, such as non-reactive antibodies, within a short time during the preparation of diagnostic samples.
This technology enhances the accuracy of disease diagnosis by separating extracellular vesicles from samples using an aqueous two-phase separation system composition and detecting targets through antigen-antibody reactions.
This technology is an aquaculture monitoring system comprising an imaging device (consisting of an underwater camera module and a router) and a LoRa communication-based power control unit.
Existing aquaculture monitoring systems consumed a lot of power, making long-term monitoring without battery replacement challenging.
This technology selectively controls the power of the camera and router using LoRa communication-based boot and ping messages, thereby reducing power consumption and enhancing the efficiency of real-time aquaculture monitoring.
This technology is a ventilator adapter system that includes an adapter connecting tracheostomy tubes, endotracheal tubes, or non-invasive masks to ventilator equipment.
There was a problem where irregular connection and disconnection of the ventilator circuit could cause potential harm to patients.
This technology provides stable connection, status monitoring, and alerts through a coupling part that mutually connects and disconnects with first and second connectors, utilizing proximity and humidity sensors.
This technology relates to a multi-roll bending machine in which support rolls and pressure rolls are arranged on a main frame consisting of side frames and a base frame, with the pressure rolls secured by an auxiliary frame featuring curvature grooves.
Conventional roll bending machines have suffered from issues with bending precision and repeatability due to insufficient structural rigidity in securing the pressure rolls.
To address this, our technology utilizes an auxiliary frame with a first groove featuring a curvature radius that corresponds to the pressure roll radius, firmly securing the top of the pressure roll to achieve stable and precise bending.
This technology describes a perfusable proximal tubular cell construct, printed co-axially and dual-tubularly using two types of bio-ink containing kidney tissue-derived decellularized material and cells, and its method of production.
Existing cell-based artificial kidney tissues and their production methods have had limitations in terms of maturation and functionality.
This technology matures a dual tubular structure, comprising vascular endothelial cells and proximal tubular epithelial cells, in a perfusion environment. It is then utilized as a bioreactor capable of observing drug responses similar to those in vivo.
This technology is a cell sorting device and method that preprocesses cell image data, classifies cells based on homogeneity using AI, and visualizes the basis for classification.
The challenge was to select functional stem cells and evaluate the efficacy of stem cell therapies in a standardized manner.
This technology uses AI to classify cells based on homogeneity and visualizes the key features for classification, thereby enhancing the accuracy and reliability of cell sorting.
This technology is a skin-attachable free flap blood flow monitoring system, consisting of a dual-element ultrasound transducer and a signal processing unit.
Existing free flap blood flow monitoring had limitations, being invasive or inaccurate, and relying on the subjective judgment of medical professionals.
This technology non-invasively monitors free flap blood flow, providing objective numerical data and waveforms in real-time, which enables early detection of blood flow abnormalities and increases surgical success rates.
This technology describes a method for manufacturing stem cell sheets by seeding stem cells on one side of a porous membrane's cell culture layer and co-cultured cells on the opposite side.
In vitro cultured stem cells had limitations in therapeutic efficacy upon transplantation due to the short duration of stored paracrine factors.
This technology facilitates cell attachment and detachment using a cell culture layer whose surface structure changes with temperature, and regulates paracrine factors, thereby enhancing the therapeutic efficacy of transplanted stem cells.
This technology relates to an intelligent robot that performs mapping, navigation, and cleaning, and a control method thereof, enabling the robot to move between floors in a building by operating elevator buttons with a manipulator.
Existing autonomous robots have limited autonomy in multi-story buildings as they require separate infrastructure or human intervention to travel between floors.
To address this, the technology uses sensing to identify elevator locations and buttons, and employs an articulated manipulator to operate the buttons, allowing the robot to travel between floors independently.
This technology relates to a small-pore aluminosilicate PST-33 zeolite with a novel framework structure, its manufacturing method, and a method for selective carbon dioxide separation using it.
There was a need for a zeolite with a novel framework structure and improved adsorption characteristics, along with its manufacturing method.
This technology provides a PST-33 zeolite with an entirely new framework structure, enabling selective adsorption and separation of carbon dioxide, and can also be utilized as an acid catalyst.
This technology is a personalized blood glucose control system comprising a continuous glucose monitor, a learning-based insulin injection controller, and an insulin pump.
Existing blood glucose control algorithms could not adequately reflect patients' individual physiological and time-varying characteristics.
This technology provides personalized blood glucose control and better treatment outcomes by repeatedly learning patients' blood glucose metabolic characteristics and treatment history to determine the insulin injection amount and rate.
This technology is a composition and therapeutic agent for treating oral mucositis, comprising a nitric oxide complex.
Oral mucositis, often induced by cancer treatment, significantly impairs patients' quality of life, yet effective treatment has been challenging.
The nitric oxide complex in this technology activates human gingival fibroblasts (HGF-1) and promotes wound healing, vasodilation, angiogenesis, and immune function, thereby improving the healing of oral mucosa.
