摘要:
A method and system for extracting motion-based layers from fluoroscopic image sequences are disclosed. Portions of multiple objects, such as anatomical structures, are detected in the fluoroscopic images. Motion of the objects is estimated between the images is the sequence of fluoroscopic images. The images in the fluoroscopic image sequence are then divided into layers based on the estimated motion. In a particular implementation, the coronary vessel tree and the diaphragm can be extracted in separate motion layers from coronary angiograph fluoroscopic image sequence.
摘要:
A system for detecting an actual or impending overflow condition from a washroom fixture includes an overflow sensor configured with the fixture at a location to detect an abnormal rise in water level within the fixture before water overflows the fixture. A water sensor may also be disposed to detect an abnormal amount of water on the washroom floor. A data communications unit is in communication with the sensors. A washroom monitoring station is provided in wireless communication with the data communications unit and in communication with the sensors through the data communications unit. The washroom monitoring station is configured for indicating the presence of water when detected by the overflow or water sensors.
摘要:
A respirator adapted to facilitate ease of donning and comfort during use comprising one or more of an adjustable or elastic strap that facilitates ease of donning and comfort during wear; and/or fasteners that are easy to use and that facilitate ease of donning and comfort during wear; and/or respirator shapes that facilitate the wearing of eyeglasses with said respirator; and/or bellows-type, pneumatic, or other such components, associated with said respirator, that are adapted to promote adjustability of the fit of the respirator.
摘要:
The present invention provides a nonwoven web prepared from multicomponent fibers which are partially split. The partially split multicomponent fibers have at least one component of the multicomponent fiber separated from the remaining components of the multicomponent fiber along a first section of the longitudinal length of the multicomponent fibers. Along a second section of the longitudinal length of the multicomponent fibers the components of the multicomponent fibers remain together as a unitary fiber structure. In addition, part of the second section of the multicomponent fibers is bonded to part of a second section of an adjacent multicomponent fiber.
摘要:
A method for evaluating gate dielectrics (100) includes providing a test structure (101). The test structure includes a gate stack that includes a gate electrode on a gate dielectric on a substrate, and at least one diffusion region diffused in the substrate including a portion below the gate stack and a portion beyond the gate stack. Pre-stress off-state I-V testing (102) is performed on the test structure to obtain pre-stress I-V test data, wherein the pre-stress off-state I-V testing includes a first measurement involving the gate electrode, the substrate and the diffusion region, a second measurement involving the gate electrode and the substrate with the diffusion region floating, and a third measurement involving the gate electrode and the diffusion region with the substrate floating. The test structure is then stressed (103) including electrically stressing for a time (t). Following the stressing, post-stress I-V testing is performed (104) wherein the first, second and third measurements are repeated to obtain post-stress I-V test data. The gate dielectric is evaluated (105) from the pre-stress and post-stress I-V test data.
摘要:
The present invention generally relates to quality system or quality assurance (QA) programs, and more particularly, to a system and method to supplement an ISO 9001-2000 quality assurance program to comply with at least one of nuclear power plant government regulation requirements and standards organization requirements. A method is implemented in a computer infrastructure having computer executable code tangibly embodied on a computer readable storage medium having programming instructions. The programming instructions are operable to perform a gap analysis of an organization's ISO quality assurance (QA) program to determine a gap between requirements of the organization's ISO QA program and at least one of nuclear power plant government regulation requirements and standards organization requirements. Additionally, the program instructions are operable to create a revised ISO QA program by at least one of supplementing and revising the organization's ISO QA program to bridge the gap, such that the revised ISO QA program is compliant with the at least one of the nuclear power plant government regulation requirements and the standards organization requirements.
摘要:
An adjustable-size mop head assembly that may be used with a handle and a disposable cleaning substrate is disclosed. The mop head assembly includes a central frame section with a central portion and a lower substrate support surface configured to hold a disposable cleaning substrate. The mop head assembly also includes at least one adjunct frame section configured to be operably coupled to the central frame section and configured to move between a stored configuration, where the adjunct frame section is stored by the central frame section, and an extended configuration where the adjunct frame section extends from the central frame section to add width to the central frame section and the lower substrate support surfaces. A continuous web of disposable cleaning substrate that may be used with the adjustable-size mop head assembly is also disclosed. The continuous web of disposable cleaning substrate includes lines of weakness at regular intervals configured such that various widths of cleaning substrate are removable via the lines of weakness.
摘要:
Oligoamine compounds with anti-cancer and anti-proliferative activity are provided, as well as methods for making and using the compounds. The compounds are shown to be active against prostate cancer cell lines and against prostate cancer tumors in mice. The compounds are also useful in treatment of breast cancer and other cancers.
摘要:
A wet mop head assembly for use with a mop handle is disclosed. The mop head includes a laminate mop substrate having a first layer of scrubbing material, a second layer of scrubbing material and an absorbent foam layer sandwiched between the scrubbing material layers. At least one bond is present to join the scrubbing and absorbent foam layers together.
摘要:
A method of treating patients for compulsive overeating includes stimulating left and right branches of the patient's vagus nerve simultaneously with electrical pulses in a predetermined sequence of a first period in which pulses are applied continuously, alternating with a second period in which no pulses are applied. The electrical pulses are preferably applied to the vagus nerve at a supradiaphragmatic location.