Abstract: The present disclosure provides computer-aided diagnosis systems and methods. The method may include obtaining multiple medical images of one or more bones; for at least one of the multiple medical images, detecting one or more bone fracture regions of the one or more bones in the medical image; causing a management list to be displayed for managing the one or more bones; receiving an instruction related to selecting at least one of the one or more bones, the instruction being generated through the management list; and upon receiving the instruction, causing the following to be displayed: at least one of one or more reconstructed bone images related to the at least one selected bone; or a marker of the one or more detected bone fracture regions related to the at least one selected bone.

Abstract: A spatial prediction method of rice stable isotope based on environmental similarity is provided. The method comprises: describing environmental characteristics of the rice stable isotope; measuring an environmental similarity between a site to be predicted and a sample site; measuring a reliability of the sample site; and carrying out a spatial prediction on the rice stable isotope according to the environmental similarity between the site to be predicted and the sample site and the reliability of the sample site. This method can improve the accuracy of the prediction result.

Abstract: Systems and methods are disclosed that relate to graphically representing different components (e.g., software modules, libraries, interfaces, or other blocks of code) that may be included in an application, linking the components in an ordered sequence to embody the application, and deploying the application to perform a task. The components may be displayed and represented as graphical components in a graphical application editor, or any other development environment. The graphical application editor may perform various operations with respect to the graphical components and the components respectively represented by and corresponding therewith. The operations may include facilitation of linking implemented instances of the graphical component objects together and/or developing the application by linking the underlying code associated with the graphical component objects according to the linking of the graphical component objects.

Abstract: Embodiments of this application provide a SIM module management method and an electronic device, and relate to the field of electronic devices. A solution that supports an eSIM module is provided for an existing electronic device that supports dual SIM modules, so that the dual SIM modules are compatible with the eSIM module. The electronic device in the embodiments of this application may support three SIM modules. The three SIM modules include at least one eSIM module. The remaining two SIM modules may be both plug-in SIM modules, or may be one plug-in SIM module and one softSlM module. A user can arbitrarily select two SIM modules from the three SIM modules to be in online standby mode, or can arbitrarily select one SIM module from the three SIM modules to be in online standby mode.

Abstract: Disclosed is a method for enhancing leaching of metals in zinc hypoxide powder by mechanochemistry coupling with sonochemistry, comprising the following: mechanical activation: a raw material containing zinc hypoxide powder is mechanically activated so that an activated material is obtained; and ultrasonic treatment: the activated material is mixed with an acidic leaching solution to obtain a mixture, the mixture is subjected to ultrasonic treatment, and a liquid phase is obtained as the leachate. Mechanochemical activation and ultrasonic chemistry synergistically enhance the leaching efficiency and leaching rate of multiple metals through the destruction and cavitation of the zinc oxide powder structure. This process can indirectly reduce the concentration of the used acidic leaching solution and shorten the leaching duration.

Abstract: An energy-saving loop heat pipe apparatus and an application are provided. The loop heat pipe apparatus comprises a capillary pump component and an evaporation unit component. The loop heat pipe apparatus further comprises at least one heat exchanger disposed between the capillary pump component and the evaporation unit component for heating, by using heat of a circulating working medium in the loop heat pipe, the circulating working medium about to enter the evaporation unit component.

Abstract: The present disclosure provides a device and a method for an anchor bolt (cable) supporting structure test and an anchoring system performance comprehensive experiment, and relates to the technical field of anchoring tests.

Abstract: The present disclosure provides a device and a method for an anchor bolt (cable) supporting structure test and an anchoring system performance comprehensive experiment, and relates to the technical field of anchoring tests.

Abstract: Disclosed is a method for enhancing leaching of metals in zinc hypoxide powder by mechanochemistry coupling with sonochemistry, comprising the following: mechanical activation: a raw material containing zinc hypoxide powder is mechanically activated so that an activated material is obtained; and ultrasonic treatment: the activated material is mixed with an acidic leaching solution to obtain a mixture, the mixture is subjected to ultrasonic treatment, and a liquid phase is obtained as the leachate. Mechanochemical activation and ultrasonic chemistry synergistically enhance the leaching efficiency and leaching rate of multiple metals through the destruction and cavitation of the zinc oxide powder structure. This process can indirectly reduce the concentration of the used acidic leaching solution and shorten the leaching duration.

Abstract: A differential force rotary sprinkler comprises: a V-shaped rotary arm (1) having an arm body (11); a nozzle (2); a dust-resistant sealing cap (3) fixed and connected to the arm body (11); an upper oil seal (4) disposed at a lower end of an inner wall of the dust-resistant sealing cap (3); an upper bearing bush (5); a bearing housing (6); a lower bearing bush (7); a lower oil seal (8); a position-limiting screw nut (9); and a sealing O-ring (10). After the position-limiting screw nut (9) has been tightened, an axial gap of 0.5-1.5 mm is left between the position-limiting screw nut (9) and the lower bearing bush (7). An outer arm of the position-limiting screw nut (9) and the lower oil seal (8) realize a sealed smooth surface. The sprinkler realizes uniform spray of water and can be assembled and disassembled conveniently.

Abstract: A common mode choke for eliminating an electrostatic interference is provided. Through dividing a conventional single winding into three separated windings, an internal winding capacitance is reduced and meanwhile an inductance of higher quality factor is generated; a common mode resistance is increased and a capacitance between turns is reduced; and a filtration efficiency of low frequency and high frequency is improved. Moreover, because a conventional single-hole structure is expanded to a two-hole structure and the conventional single winding is divided into three independent to windings, webs are formed in every winding hole, a first winding part, a second winding part and a third winding part. It is different from a single annular magnetic core that: multiple networks generated by a winding structure of the present invention will not be saturated under a same condition, so that an electrostatic interference of more than 6 kv can be eliminated.

Abstract: The present disclosure provides a mobile terminal and a wireless communication method, the mobile terminal includes: a first data card, a second data card, a first processing chip, a first logic switch, a second logic switch and a second processing chip; where the first processing chip is further configured to establish a data service link with 4G network to preform data service transmission, upon the condition that the first data card or the second data card connecting with the first processing chip; the second processing chip is further configured to establish a data service link with 4G network to preform data service transmission, upon the condition that the first data card or the second data card connecting with the second processing chip.

Abstract: A differential force rotary sprinkler comprises: a V-shaped rotary arm (1) having an arm body (11); a nozzle (2); a dust-resistant sealing cap (3) fixed and connected to the arm body (11); an upper oil seal (4) disposed at a lower end of an inner wall of the dust-resistant sealing cap (3); an upper bearing bush (5); a bearing housing (6); a lower bearing bush (7); a lower oil seal (8); a position-limiting screw nut (9); and a sealing O-ring (10). After the position-limiting screw nut (9) has been tightened, an axial gap of 0.5-1.5 mm is left between the position-limiting screw nut (9) and the lower bearing bush (7). An outer arm of the position-limiting screw nut (9) and the lower oil seal (8) realize a sealed smooth surface. The sprinkler realizes uniform spray of water and can be assembled and disassembled conveniently.

Abstract: The present disclosure provides a mobile terminal and a wireless communication method, the mobile terminal includes: a first data card, a second data card, a first processing chip, a first logic switch, a second logic switch and a second processing chip; where the first processing chip is further configured to establish a data service link with 4G network to preform data service transmission, upon the condition that the first data card or the second data card connecting with the first processing chip; the second processing chip is further configured to establish a data service link with 4G network to preform data service transmission, upon the condition that the first data card or the second data card connecting with the second processing chip.

Abstract: Provided is a device which obtains information for verifying onset of dementia while suppressing individual differences between subjects. The device includes a stimulus provision unit 12 which provides a subject H with one of two alternatively selectable selection items as a stimulus including at least one of audio information and visual information a plurality of times, a measurement unit 13 which measures a response time from the provision of the stimulus to the reception of the responses from the subject H, an average time computation unit 14 which calculates an average value of the response times, and a data creation unit 17 which creates data in which the average value of the response times for the specified subject H is compared with the previously prepared average value of the response times.

Abstract: A rock bolt for being grouted in a borehole, —includes an elongate cylindrical massive stem (1) with extensive lengths of stem portions (1s) separated by integrated anchors (2). The anchors are distributed with separations along the length of the stem (1). The anchors (2) are locally anchored relative to their local borehole wall portions for taking up load arising due to rock deformation. The stem portions (1s) are arranged for slipping relative to the grout or the borehole so as for each of the stems (1s) to take up local elongation strain between pairs of locally anchored preceding and consecutive anchors.

Abstract: The invention is a rock bolt for being grouted in a borehole, said rock bolt comprising: —an elongate cylindrical massive stem (1) comprising extensive lengths of stem portions (1s) separated by integrated anchors (2) distributed with separations (L3) along the length of said stem (1), —said anchors (2) for being locally anchored relative to their local borehole wall portions for taking up load arising due to rock deformation, —said stem portions (1s) arranged for slipping relative to the grout or the borehole, so as for each of said stems (1s) to take up local elongation strain between pairs of a locally anchored preceding anchor (2a, 2b, . . . ) and a locally anchored consecutive anchor (2b, 2c, . . . ).

Abstract: A method and an apparatus detect series and/or parallel arc faults in AC and DC systems. The method according to one embodiment inputs an AC current signal; extracts a fundamental component of the AC current signal and monitoring an amplitude variation profile for the fundamental component, thereby generating a first arc fault detection measure; detects non-stationary changes in the AC current signal applying at least one measure of order higher than one, thereby generating a second arc fault detection measure; and determines whether an arc fault exists based on the first arc fault detection measure and the second arc fault detection measure.

Abstract: This invention relates to a method and system for fast retrieval of the sequence components from phase, frequency and amplitude varying signals and synchronization therewith, and the concept of a system on a chip for power signal processing. More specifically, it relates to a method and system where the sequence components of a three-phase power signal are extracted and filtered in real time using a multirate phase-locked loop and a dual infinite impulse response filter with fault detection and reinitialization.

Abstract: A method and an apparatus detect series and/or parallel arc faults in AC and DC systems. The method according to one embodiment inputs an AC current signal; extracts a fundamental component of the AC current signal and monitoring an amplitude variation profile for the fundamental component, thereby generating a first arc fault detection measure; detects non-stationary changes in the AC current signal applying at least one measure of order higher than one, thereby generating a second arc fault detection measure; and determines whether an arc fault exists based on the first arc fault detection measure and the second arc fault detection measure.