Abstract: A moving robot includes an inner body including a plurality of wheels, an outer cover mounted at the inner body and surrounding an outer side of the inner body, a handle mounted at the outer cover, a plurality of support pillars spaced apart from each other on the inner body and elastically supporting the outer cover in a first horizontal direction and a second horizontal direction with respect to the inner body, a prop tab mounted at each of the plurality of support pillars and configured to fasten the outer cover to the support pillar, and a protrusion tab that extends upwards from an upper surface of the prop tab and penetrates through the outer cover.

Abstract: The present invention relates to a lawn mower robot, including an outer cover, an inner body positioned in the outer cover and having a plurality of wheels for traveling provided on both side surfaces thereof, a plurality of blades rotatably mounted on a bottom surface of the inner body to cut grass, electric devices mounted inside the inner body and including a battery, wheel driving motors, a blade driving motor, a plurality of ultrasonic sensor modules, rain sensors, a user interface (UI) module, and a universal serial bus (USB) port, and a waterproof unit to prevent penetration of water into the inner body or the electric devices, thereby improving waterproof performance.

Abstract: A lawn mower robot includes an inner body including wheels for traveling on both sides thereof, an outer cover mounted at an upper portion of the inner body and surrounding the inner body, a handle mounted at an upper portion of the outer cover, a plurality of support portions disposed to be spaced apart from each other at an upper portion of the inner body in a front-rear direction and in a left-right direction and elastically supporting the outer cover in the front-rear direction and in the left-right direction with respect to the inner body, and a plurality of movement range restricting portions respectively restricting movement ranges of the plurality of support portions. Each movement range restricting portion includes an engaging portion formed at an upper portion of each support portion and a movement restricting cover installed at an upper portion of the inner body.

Abstract: A motion compensation system includes a plurality of RF transmitters, a plurality of direction of arrival sensors, and a positioning table which together are usable to compensate for intrafraction motion of a patient during a medical procedure. The positioning table may be a secondary table arranged next to or above a primary table such as a radiotherapy couch, allowing for repositioning of part of patient such as the head and neck relative to a remainder of the body. The motion compensation system employs a direction of arrival sensor that includes rotating antenna elements in a configuration that improves the ease and accuracy of signal processing and analysis to identify the position of an RF transmitter affixed to a patient. The repositioning table has six degrees of freedom and is safe for use in imaging and radiation intensive environments.

Abstract: Disclosed are a robot cleaner and a self testing method thereof. The robot cleaner performs a self test when being initially operated or when required by a user. This may prevent malfunctions or breakdowns of the robot cleaner. Furthermore, the robot cleaner senses a state of an operation sensing unit provided at a body, based on a sensing signal of the operation sensing unit. This may prevent accidents or errors which may occur as the robot cleaner operates.

Abstract: A system and method for reducing intrafractional motion of a subject The system includes a subject user device, whereby the user device includes an image acquisition device configured to receive location marker information of the subject to provide location marking data of the subject. The system may also include a digital processor configured to: receive the location marking data and determine movement of the subject relative to the location marker information; and communicate feedback of the movement to the subject to help the subject reduce intrafractional motion.

Abstract: Disclosed are a robot cleaner and a self testing method thereof. The robot cleaner performs a self test when being initially operated or when required by a user. This may prevent malfunctions or breakdowns of the robot cleaner. Furthermore, the robot cleaner senses states of components and sensors mounted therein, and performs a self test based on characteristics, output values, etc. of the components and the sensors. This may prevent accidents or errors which may occur as the robot cleaner operates.

Abstract: Disclosed are a robot cleaner and a self testing method thereof. The robot cleaner performs a self test when being initially operated or when required by a user. This may prevent malfunctions or breakdowns of the robot cleaner. Furthermore, the robot cleaner senses a state of an operation sensing unit provided at a body, based on a sensing signal of the operation sensing unit. This may prevent accidents or errors which may occur as the robot cleaner operates.

Abstract: Disclosed are a robot cleaner and a self testing method thereof. The robot cleaner performs a self test when being initially operated or when required by a user. This may prevent malfunctions or breakdowns of the robot cleaner. Furthermore, the robot cleaner senses states of components and sensors mounted therein, and performs a self test based on characteristics, output values, etc. of the components and the sensors. This may prevent accidents or errors which may occur as the robot cleaner operates.

Abstract: Systems and methods of intracranial target localization using non-radiological direct surface imaging of one or more of the upper teeth.

Abstract: A device for positioning a patient in a fixed location comprising: a) a locator attachable to a patient and having a registration portion for registration with a portion of a patient's body, and b) means for transmitting information concerning the position of the portion of the patient to an information receiving means, the means being rigidly connected with the locator; a system for positioning a patient in a fixed location comprising the above device in combination with means for receiving said information concerning the position of said portion of said patient; and a method for locating a portion of a patient in a predetermined fixed position comprising: a) affixing to a patient the above device by registering the registration portion of the device with the portion of the patient, b) transmitting information concerning the position of the portion of the patient from the device to an information receiving means, and c) locating the portion of the patient in the predetermined fixed position based o

Abstract: A computed tomography (CT) system (300) includes a table (304) for holding a patient (302), a first gantry (311) for holding a radiation source (310) which emits penetrating radiation, and a second gantry (313) spaced apart from the first gantry holding a penetrating radiation detector (312) for receiving the penetrating radiation after passing through the patient. The penetrating radiation from the radiation source is angled at a non-perpendicular angle with respect to a longitudinal axis (322) of the table. A third gantry (320) is spaced apart from the first and second gantry including at least one radiation therapy source (321) or other (non-CT) imaging system, wherein the third gantry is located between the first gantry and the second gantry. The CT system thus permits computed tomography to occur simultaneously or substantially simultaneously with other procedures, such as various other radiation therapy systems, imaging modality or surgical procedures.

Abstract: A computed tomography (CT) system (300) includes a table (304) for holding a patient (302), a first gantry (311) for holding a radiation source (310) which emits penetrating radiation, and a second gantry (313) spaced apart from the first gantry holding a penetrating radiation detector (312) for receiving the penetrating radiation after passing through the patient. The penetrating radiation from the radiation source is angled at a non-perpendicular angle with respect to a longitudinal axis (322) of the table. A third gantry (320) is spaced apart from the first and second gantry including at least one radiation therapy source (321) or other (non-CT) imaging system, wherein the third gantry is located between the first gantry and the second gantry. The CT system thus permits computed tomography to occur simultaneously or substantially simultaneously with other procedures, such as various other radiation therapy systems, imaging modality or surgical procedures.

Abstract: A process for a customer to mark an index by him/herself in any disposable beverage container comprising:

Abstract: A device for positioning a patient in a fixed location comprising:

Abstract: A technique for Intensity-modulated radiation therapy (IMRT), an advanced form of external beam irradiation that is commonly referred as three-dimensional conformal radiation therapy (3DCRT), uses an array of radiation sources disposed within cells of a two-dimensional (2D) grid of radiation blocking walls. The intensity of radiation applied to a patient from any individual source is modulated dependent on local properties of a target, such as characteristics or dimensions of that portion of a tumor subject to radiation from a given source at a given time. In particular, each source is individually moved toward or away from the patient depending on the local (i.e., local to that source) properties of the target.

Abstract: A technique for Intensity-modulated radiation therapy (IMRT), an advanced form of external beam irradiation that is commonly referred as three-dimensional conformal radiation therapy (3DCRT), uses an array of radiation sources disposed within cells of a two-dimensional (2D) grid of radiation blocking walls. The intensity of radiation applied to a patient from any individual source is modulated dependent on local properties of a target, such as characteristics or dimensions of that portion of a tumor subject to radiation from a given source at a given time. In particular, each source is individually moved toward or away from the patient depending on the local (i.e., local to that source) properties of the target.