Abstract: The disclosed pacemaker module includes a case unit, a vertical movement guide, an atrial sensor, and a pacemaker. The pacemaker module according to the present disclosure has an excellent effect in that it is capable of accurately measuring the flow of current in the entire heart and capable of being accurately and consistently operated with a simple operation, which makes it possible to accurately implant the pacemaker module.

Abstract: Disclosed is a drug injection device including a chemical solution chamber in which a chemical solution is stored, a discharge part which is provided in the chemical solution chamber and through which the chemical solution is discharged, and a laser supply part that supplies a pulsed laser to the chemical solution to generate bubbles, wherein the bubbles induce volume expansion of the chemical solution and are dissipated to generate shock waves that push the chemical solution to the discharge part.

Abstract: Disclosed are a needle that may inject a drug in communication with a targeted depth of a target while minimizing a depth, by which the needle is inserted into the target when the drug is injected to the targeted depth of the target through the needle, whereby an unnecessary injury may be prevented from occurring as an unnecessary portion is inserted into the target, and a needle tip including the same.

Abstract: Disclosed is accurately apply abundant or efficient electric energy during high-frequency irradiation.

Abstract: The present disclosure relates to a dual hybrid electromagnet module for controlling a microrobot. More specifically, the present disclosure relates to an electromagnetic field system in which a dual hybrid electromagnet module including a permanent magnet and an electromagnet is used for controlling a microrobot so that it is possible to reduce the number of used electromagnets so as to reduce power consumption and the amount of heat generated from the electromagnet module. The electromagnetic field system is capable of being used for various medical procedures and surgeries using a microrobot.

Abstract: A stimulation providing apparatus, based on an RF current and plasma, is disclosed. The apparatus includes a housing inserted into skin, a hollow tube formed inside and along a lengthwise direction of the housing, an injection hole formed at one end of the hollow tube, and into which gas is injected, a first current providing part, formed at a distal end of an inner surface of the hollow tube and providing a first current to inside the hollow tube, a second current providing part, formed at a distal end of an outer surface of the housing and providing a second current to the skin, a controller that controls the first and current providing parts to sequentially providing the first and second currents, and at least one discharge hole, formed at an opposite end of the hollow tube and discharging plasma generated at a distal end of the hollow tube.

Abstract: The present disclosure relates to an integrated system for driving a magnetic body and recognizing the position thereof. According to the present disclosure, the position and shape of a magnetic body may be recognized even with fewer coils, compared with the existing MPI scanner-based method for recognizing the position of a magnetic body. Therefore, a space for installing the system can be simplified and accessibility to a patient can be improved.

Abstract: The present disclosure relates to a photo-curable composition, a cured product thereof, and an optical member and a display device comprising same. The photo-curable composition has excellent low refractive index, light transmittance, and low haze characteristics by comprising a first olefinic monomer containing fluorine, a second olefinic monomer having an absolute viscosity of 7 cP or less at 25° C., a photo-polymerization initiator, and an amine compound.

Abstract: The present disclosure is directed to a protein binding agent, or an antibody or an antigen-binding fragment thereof, which binds to a programmed death-1 (PD-1) protein. The present disclosure further provides a polynucleotide sequence encoding the protein binding agent, the antibody or the antigen-binding fragment thereof, a vector comprising the polynucleotide sequence, or a host cell comprising the vector. Also, the present disclosure provides a pharmaceutical composition or a kit, which comprises the protein binding agent, the antibody or the antigen-binding fragment thereof.

Abstract: A method for augmenting data according to some embodiments of the present disclosure includes obtaining a score prediction model learned using a first noisy sample of a first class, generating a second noisy sample by adding the noise with the specified distribution to a sample of a second class, and generating a fake sample of the first class from the second noisy sample using a score for the second noisy sample predicted through the score prediction model.

Abstract: A catheter-type ultrasound endoscope according to an embodiment of the present invention includes an ultrasound module for acquiring an ultrasound image, and a biopsy needle, wherein the ultrasound module includes a pMUT module and an ASIC signal processing circuit, and the ASIC signal processing circuit uses CMOS-MEMS technology. This steerable catheter-type ultrasound endoscope capable of performing tissue biopsies according to the present invention obtains ultrasound images from representative digestive organs, such as the bile duct and the pancreatic duct, through the miniaturization of the ultrasound module, and performs a biopsy while the ultrasound images are observed in real time, and thus can improve the accuracy of diagnosis.

Abstract: Provided is a monopolar skin treatment apparatus using electrical energy in a high frequency wavelength band in which a retaining ligament, a blood vessel, and a fibrous tissue of a deep part is utilized as an electricity passage to actively prevent the skin from sagging due to the aging.

Abstract: An embodiment provides an epitaxial water evaluation method comprising the steps of: cutting a wafer into a first specimen and a second specimen; growing and thermally treating epitaxial layers of the first and second specimens under different conditions; and measuring the diffusion distance of a dopant in each of the epitaxial layers of the first and second specimens.

Abstract: A neural ODE-based conditional tabular generative adversarial network apparatus includes: a tabular data preprocessing unit for preprocessing tabular data composed of a discrete column and a continuous column; a Neural Ordinary Differential Equation (NODE)-based generation unit for generating a fake sample by reading a condition vector and a noisy vector generated based on the preprocessed tabular data; and a NODE-based discrimination unit for receiving a sample composed of a real sample or the fake sample of the preprocessed tabular data and performing continuous trajectory-based classification.

Abstract: An apparatus for data augmentation includes a mode separating unit generating minor class fake data from a latent vector, an embedding vector generating unit generating embedding vectors for major class original data, minor class original data, and the minor class fake data through a metric network, an auxiliary classifying unit classifying a class of the embedding vectors from the embedding vector generating unit, and feedbacking the classified result in the mode separating unit, and a classifying unit determining whether the input data is authentic by receiving the embedding vector of the minor class original data and the embedding vector of the minor class fake data from the embedding vector generating unit, and feedbacking the determined result in the mode separating unit.

Abstract: Provided is a monopolar skin treatment apparatus using electrical energy in a high frequency wavelength band in which a retaining ligament, a blood vessel, and a fibrous tissue of a deep part is utilized as an electricity passage to actively prevent the skin from sagging due to the aging. The mouthpiece for skin treatment includes a frame, and a ground electrode unit on the frame. The frame includes a first frame disposed in front, a second frame extending rearward from one end portion of the first frame, and a third frame extending rearward from an opposite end portion of the first frame. The ground electrode unit is integrally formed with the first frame, the second frame, and the third frame while continuously extending.

Abstract: The present disclosure relates to a pacemaker module including a case unit, a vertical movement guide, an atrial sensor, and a pacemaker. The pacemaker module according to the present disclosure has an excellent effect in that it is capable of accurately measuring the flow of current in the entire heart and capable of being accurately and consistently operated with a simple operation, which makes it possible to accurately implant the pacemaker module.

Abstract: The present disclosure relates to a dual hybrid electromagnet module for controlling a microrobot. More specifically, the present disclosure relates to an electromagnetic field system in which a dual hybrid electromagnet module including a permanent magnet and an electromagnet is used for controlling a microrobot so that it is possible to reduce the number of used electromagnets so as to reduce power consumption and the amount of heat generated from the electromagnet module. The electromagnetic field system is capable of being used for various medical procedures and surgeries using a microrobot.

Abstract: An embodiment provides an epitaxial water evaluation method comprising the steps of: cutting a wafer into a first specimen and a second specimen; growing and thermally treating epitaxial layers of the first and second specimens under different conditions; and measuring the diffusion distance of a dopant in each of the epitaxial layers of the first and second specimens.