Abstract: A sulfoximine-containing ATR inhibitor compound as represented by formula (I), a preparation method therefor, a pharmaceutical composition containing same, and the use thereof in the treatment of ATR-related or ATR-mediated diseases and/or conditions.

Abstract: An apparatus for applying an electron beam to a subdermal tumor generates a pulsed electron beam that is collimated to a diameter of less than 1 mm and less than 10 millimeter-milliradiant transverse emittance. A biopsy needle having an interior diameter less than 2 mm and length between 1 cm and 100 cm is inserted through the skin to the tumor, and the electron beam is electromagnetically directed through the needle, so as to reach the tumor without irradiating intervening normal tissue and with minimal irradiation of surrounding normal tissue. The electron pulsing rate can be in the S-band or Q-band, the beam energy can be between 1 Mev and 6 MeV, and/or the beam brightness can be less than 10 mm·mrad. A distal end of the biopsy needle can include an electron-permeable vacuum barrier, and the apparatus can be evacuated to less than 10?8 Torr.

Abstract: The invention discloses a multi-human tracking system and method with single Kinect for supporting mobile virtual reality applications. The system can complete the real-time tracking of users occluded in different degrees with a single Kinect capture device to ensure smooth and immersive experience of players. The method utilizes the principle that the user's shadow is not occluded when the user is occluded under certain lighting conditions, and converts the calculation of the motion of the occluded user into a problem of solving the movement of the user's shadow, and can accurately detect the position of each user, rather than just predicting the user's position, thereby actually realizing tracking.

Abstract: An apparatus for applying an electron beam to a subdermal tumor generates a pulsed electron beam that is collimated to a diameter of less than 1 mm and less than 10 millimeter-milliradiant transverse emittance. A biopsy needle having an interior diameter less than 2 mm and length between 1 cm and 100 cm is inserted through the skin to the tumor, and the electron beam is electromagnetically directed through the needle, so as to reach the tumor without irradiating intervening normal tissue and with minimal irradiation of surrounding normal tissue. The electron pulsing rate can be in the S-band or Q-band, the beam energy can be between 1 Mev and 6 MeV, and/or the beam brightness can be less than 10 mm·mrad. A distal end of the biopsy needle can include an electron-permeable vacuum barrier, and the apparatus can be evacuated to less than 10?8 Torr.

Abstract: The invention discloses a multi-human tracking system and method with single Kinect for supporting mobile virtual reality applications. The system can complete the real-time tracking of users occluded in different degrees with a single Kinect capture device to ensure smooth and immersive experience of players. The method utilizes the principle that the user's shadow is not occluded when the user is occluded under certain lighting conditions, and converts the calculation of the motion of the occluded user into a problem of solving the movement of the user's shadow, and can accurately detect the position of each user, rather than just predicting the user's position, thereby actually realizing tracking.

Abstract: An apparatus for molding a semiconductor device includes an upper mold chase and a lower mold chase. The mold chases are capable of being aligned with each other, forming spaced cavities for receiving a lead frame array that includes semiconductor dies for encapsulation. The cavities are aligned in spaced, vertical columns and gates are provided at the opening of each column of cavities. A molding compound is passed through the gates and flows uninterrupted through each cavity and encapsulates the semiconductor dies.