Abstract: The present disclosure provides a system and method for medical image visualization. The method may include obtaining original image data of a subject, the original image data including a first region of interest (ROI) and a second ROI. The method may also include generating first image data associated with the first ROI according to a first instruction, and causing the first ROI to be displayed on a display device as a first image based on the first image data. The method may further include generating, according to a second instruction, second image data corresponding to a target region that includes the second ROI, updating the first image data based on the second image data, and causing the second ROI to be displayed on the display device as a second image based on the updated first image data.

Abstract: Provided are an emergency call method and apparatus, a storage medium, and a terminal, related to the technical field of communications. Firstly, it is determined whether the current network device supports an emergency call established on an IMS domain; then, if the current network device supports the emergency call established on the IMS domain, the emergency call is established on the IMS domain. Finally, if the emergency call established on the IMS domain fails, the emergency call is established on the CS domain. If the current network device supports the emergency call established on the IMS domain, it represents that the current network allows the emergency call established on the IMS domain, so the emergency call can be prioritized to be established on the IMS domain, and when the emergency call established on the IMS domain fails, the emergency call may also be established on the CS domain.

Abstract: The present disclosure relates to the technical field of medical image visualization, and more particularly, to a method and a device for displaying a medical image, a computer apparatus, and a storage medium. The method includes: acquiring three-dimensional volume data; determining an initial layer corresponding to at least one dimensional direction from the three-dimensional volume data; receiving a viewing instruction for the three-dimensional volume data of a terminal; and determining and displaying a target layer based on the viewing instruction and each initial layer.

Abstract: The present disclosure provides a system and method for medical image visualization. The method may include obtaining original image data of a subject, the original image data including a first region of interest (ROI) and a second ROI. The method may also include generating first image data associated with the first ROI according to a first instruction, and causing the first ROI to be displayed on a display device as a first image based on the first image data. The method may further include generating, according to a second instruction, second image data corresponding to a target region that includes the second ROI, updating the first image data based on the second image data, and causing the second ROI to be displayed on the display device as a second image based on the updated first image data.

Abstract: The present disclosure provides a system and method for medical image visualization. The method may include obtaining original image data of a subject, the original image data including a first region of interest (ROI) and a second ROI. The method may also include generating first image data associated with the first ROI according to a first instruction, and causing the first ROI to be displayed on a display device as a first image based on the first image data. The method may further include generating, according to a second instruction, second image data corresponding to a target region that includes the second ROI, updating the first image data based on the second image data, and causing the second ROI to be displayed on the display device as a second image based on the updated first image data.

Abstract: The present disclosure provides a system and method for medical image visualization. The method may include obtaining original image data of a subject, the original image data including a first region of interest (ROI) and a second ROI. The method may also include generating first image data associated with the first ROI according to a first instruction, and causing the first ROI to be displayed on a display device as a first image based on the first image data. The method may further include generating, according to a second instruction, second image data corresponding to a target region that includes the second ROI, updating the first image data based on the second image data, and causing the second ROI to be displayed on the display device as a second image based on the updated first image data.

Abstract: A three-dimensional weave forming equipment for composites mainly comprises a main body portion and a specific numerical control software for three-dimensional weaving process. The main body portion comprises a movement system for a controllable digital template, a movement system for a pickup device and a movement control system for a guiding sleeve. Compared with the existing three-dimensional weave-forming equipment, the three-dimensional weave-forming equipment for composites is highly automatic. Products made by the equipment are smooth at inner and outer surfaces, and have advantages of high precise dimension, low porosity and stable performance. And it can be reinforced partially and have directional property according to requirements of design. So problems of simple cross-section of the finished part and too much pores in the products, which manufactured by the existing three-dimensional weave forming equipment are solved.

Abstract: A three-dimensional weave forming equipment for composites mainly comprises a main body portion and a specific numerical control software for three-dimensional weaving process. The main body portion comprises a movement system for a controllable digital template, a movement system for a pickup device and a movement control system for a guiding sleeve. Compared with the existing three-dimensional weave-forming equipment, the three-dimensional weave-forming equipment for composites is highly automatic. Products made by the equipment are smooth at inner and outer surfaces, and have advantages of high precise dimension, low porosity and stable performance. And it can be reinforced partially and have directional property according to requirements of design. So problems of simple cross-section of the finished part and too much pores in the products, which manufactured by the existing three-dimensional weave forming equipment are solved.

Abstract: The disclosure is related to pulse width modulating a power signal to a heat resistive element of a transducer. The power signal may be a power output signal of preamplifier. The power signal may be provided to a heat resistive element in a transducer that is operable to read data from or write data to a data storage medium. The pulse width modulated power signal can allow for controlling the heating of the heat resistive element based on a thermal time constant of the heat resistive element and based on adjustable components of the pulse width modulated power signal.

Abstract: In general, this disclosure describes read recovery techniques for data storage devices that use soft information associated with multiple read operations to detect data. Specifically, the read recovery techniques comprise computing soft information for each bit detected during a first read operation of a data storage medium, computing soft information for each bit detected during a second read operation of the data storage medium and averaging the soft information computed during the first and second read operations to determine the value of each of the bits.

Abstract: The disclosure is related to pulse width modulating a power signal to a heat resistive element of a transducer. The power signal may be a power output signal of preamplifier. The power signal may be provided to a heat resistive element in a transducer that is operable to read data from or write data to a data storage medium. The pulse width modulated power signal can allow for controlling the heating of the heat resistive element based on a thermal time constant of the heat resistive element and based on adjustable components of the pulse width modulated power signal.

Abstract: A data word is error correction encoded to provide a worst case codeword without bit transitions between worst case codeword bits. A modulation bit is calculated as a function of the worst case codeword. The modulation bit has a bit polarity opposite a bit polarity of the worst case codeword bits. The worst case codeword bits are added with the modulation bit to form a modulated code word.

Abstract: In general, this disclosure describes read recovery techniques for data storage devices that use soft information associated with multiple read operations to detect data. Specifically, the read recovery techniques comprise computing soft information for each bit detected during a first read operation of a data storage medium, computing soft information for each bit detected during a second read operation of the data storage medium and averaging the soft information computed during the first and second read operations to determine the value of each of the bits.

Abstract: A data word is error correction encoded to provide a worst case codeword without bit transitions between worst case codeword bits. A modulation bit is calculated as a function of the worst case codeword. The modulation bit has a bit polarity opposite a bit polarity of the worst case codeword bits. The worst case codeword bits are added with the modulation bit to form a modulated code word.

Abstract: A method of tuning a bias parameter for a magnetoresistive head in a data storage system includes the step of identifying, from multiple possible bias parameter values, a smallest bias parameter value for the magnetoresistive head which both maintains a bit error rate above a predetermined threshold bit error rate, and which satisfies a second criteria. The method then includes the step of setting an operational bias parameter value for the magnetoresistive head to the identified smallest bias parameter value. Also disclosed are data storage systems, or controllers which are connectable to or included with data storage systems, configured to implement the methods.

Abstract: A method of tuning a bias parameter for a magnetoresistive head in a data storage system includes the step of identifying, from multiple possible bias parameter values, a smallest bias parameter value for the magnetoresistive head which both maintains a bit error rate above a predetermined threshold bit error rate, and which satisfies a second criteria. The method then includes the step of setting an operational bias parameter value for the magnetoresistive head to the identified smallest bias parameter value. Also disclosed are data storage systems, or controllers which are connectable to or included with data storage systems, configured to implement the methods.

Abstract: A kind of underground temperature and pressure measuring system for hot-exploiting oil well mainly comprises a casing, a high-temperature sealing element, a high-temperature time-controlling unit, a pressure sensing unit and its recording system and a temperature sensing unit and its recording system, wherein, the high-temperature sealing element is made of flexible graphite, and the pressure sensing element is made of particular material; the temperature sensing unit is connected with the pressure sensing unit by bellows, so that the temperature sensing unit and its recording system can be put around the pressure sensing unit and its recording system, and therefore the present device is not long, but it can be used to measure temperature and pressure of underground steam at different depth simultaneously, which make the calculation of underground thermal conditions possible and reliable.