摘要:
Methods, systems, computer programs, circuits and workstations are configured to generate MRI images using gradient blips for signal acquisition and reconstruction using dynamic field mapping, TE corrections and/or multischeme partial Fourier images.
摘要:
The present application provides a baby carrier, including: a waist strap having a baby contact surface, a waist contact surface which is opposite to the baby contact surface, and a bottom edge disposed on the bottom of the waist strap; a carrier body connected to the bottom edge of the waist strap and extending upwardly from the bottom edge of the waist strap, such that the carrier body is folded inversely to face the waist strap and thereby to form a U-shaped structure to be functioned as a baby holding room.
摘要:
Methods, systems, computer programs, circuits and workstations are configured to generate MRI images using an Echo-Planar Double-Echo Steady State (EP-DESS) pulse sequence and/or a Repeated Imaging with Echo-planar Navigation and Acceleration (RIENA) pulse sequence and image processing protocol to generate clinical MRI images.
摘要:
An embroidery decoration has an outer frame and a stitching plate. The stitching plate is detachably mounted in the outer frame. An outer periphery of the stitching plate abuts an inner periphery of the outer frame. The stitching plate has multiple through holes formed through the plate surfaces for needles and threads to directly pass through for stitching on the stitching plate. After stitching, the outer frame, the stitching plate and the thread on the stitching plate form the end product. The stitching plate is solid in a fixed shape, thereby eliminating the problem of loosening and facilitating convenience in stitching. The embroidery decoration is mainly composed of two components made by plastic injection molding, such that the manufacturing cost is reduced.
摘要:
A light amount adjusting component adapted a projection optical system is provided. The light amount adjusting component has a light incident surface upon which a light beam impinges, and the light incident surface is provided with a surface structure for irregularly dispersing the light beam. A slot that permits the light beam to pass therethrough and enter a light-receiving element is formed on the light amount adjusting component, and a width of the slot changes along an extension direction of the slot to allow control of the amount of the light beam entering the light-receiving element when the light amount adjusting component moves or rotates.
摘要:
A wind power system of vehicles includes a box provided with an air entry, an air exit, and a rotator installed in the interior. Fixed at one axial end of the rotator is a generator connected to a rectifier by a lead. The rectifier is connected to a battery, a voltage amplifier and a driving motor. In operation, wind flows through the entry into the box and escapes through the exit as a car is running. While flowing in the box, the wind forces the rotator and the generator to spin. Simultaneously, the generator generates electricity to be stored in the battery after being rectified by the rectifier. The electricity in the battery is then transmitted to and voltage-amplified by the voltage amplifier and then consumed by the driving motor to drive a car to travel.
摘要:
A distilling machine able to produce distilled water with mineral substance includes a cover body provided inside with a condensation tube filled therein with ore grains composed of various kinds of ores ground into powder, mixed and compressed into particles. Thus, when unboiled water is poured into a heating device of the distilling machine to be heated to boil and form steam, the steam will flow through the condensation tube to be combined with the mineral substance of the ore grains therein. Simultaneously, external cold air will be sucked by a fan in the cover body to flow into the cover body to lower the temperature of the steam and condense the steam into water drops, and then the water drops containing mineral substance will be collected in a water-reserving bucket.
摘要:
An imaging module includes a first housing, a projection lens, elastic members and lock members. The first housing has a first combination part having first lock holes. The projection lens has a lens barrel and at least one lens disposed inside the lens barrel. The lens barrel has a plurality of connection parts extending outward. Each connection part has a second lock hole. The elastic members are disposed between each connection part and the first combination part. Each elastic member has a first surface leant against the corresponding connection part and a second surface leant against the first combination part. The first surfaces form a first datum plane. The connection parts lean against the first datum plane. Each lock member is inserted into the corresponding second lock hole, the corresponding first lock hole and the elastic member between the corresponding second lock hole and first lock hole.
摘要:
A method and apparatus for an anti-melt projection lens cap includes a sensor that detects whether the projection lens cap covers the projection lens and transmits a detected signal to the control unit including two control modes. The first one is projecting a dark image immediately, as the projection lens cap covers the projection lens for longer than a first set time, the control unit switches to a power-saving mode, when it lasts longer than a second set time, the lamp and the system power supply are turned off, then, a fan cools the lamp, the control unit switches to a standby mode. The second one is switching to the power-saving mode directly, when it lasts longer than a second set time, the lamp and the system power supply are turned off, and a fan cools the lamp, then, the control unit switches to the standby mode.
摘要:
A compensation apparatus for image scan, applied to an optical scanner with a platform, on which an object to be scanned is disposed. The optical scanner has a photosensitive apparatus with a set of scan photosensitive devices and a storage apparatus. When the object is scanned by the set of scan photosensitive devices, a scanned image is obtained and saved in the storage apparatus temporarily. The compensation apparatus has a set of calibration boards, a set of calibration photosensitive devices and an image processor. The set of calibration boards has two calibration boards located at two sides of the platform. The set of calibration photosensitive devices is located at two sides of the set of scan photosensitive device. The image processor is used to extract and compare the calibrated image, so as to adjust the scanned image.