Abstract: Embodiments of the present application disclose a display panel and a display apparatus. A light transmittance of the first active area of the display panel is greater than a light transmittance of the second active area of the display panel. The display panel includes a plurality of first pixel units located in the first active area and a plurality of first pixel circuits located in the second active area. The first pixel unit includes a plurality of sub-pixels. The first pixel circuit is connected to the first electrode of the corresponding sub-pixel in the first pixel unit through a wire. The first pixel circuits are arranged in an array. The first pixel circuits corresponding to the plurality of sub-pixels in the same first pixel unit are arranged in at least two rows and in a number of columns less than a total number of sub-pixels in the first pixel unit.

Abstract: The present application discloses a display panel and a display device. The display panel has a first area and a second area, and includes: a base plate having a substrate and a number of driving circuits, first type signal lines, and second type signal lines disposed on the same side of the substrate; a number of light-emitting devices disposed on one side of the substrate, and at least a part of the first type signal lines and the second type signal lines are disposed in the second area, the first type signal lines are arranged at intervals from the driving circuits in the second area, and the second type signal lines are connected to at least one driving circuit in the second area. The first type signal lines include a first segment and a second segment that are located in the second area and connected to each other.

Abstract: Embodiments of the present application disclose a display panel and a display apparatus. A light transmittance of the first active area of the display panel is greater than a light transmittance of the second active area of the display panel. The display panel includes a plurality of first pixel units located in the first active area and a plurality of first pixel circuits located in the second active area. The first pixel unit includes a plurality of sub-pixels. The first pixel circuit is connected to the first electrode of the corresponding sub-pixel in the first pixel unit through a wire. The first pixel circuits are arranged in an array. The first pixel circuits corresponding to the plurality of sub-pixels in the same first pixel unit are arranged in at least two rows and in a number of columns less than a total number of sub-pixels in the first pixel unit.

Abstract: A system and method of use includes (a) directing a magnetic resonance (MR) system to perform a pulse sequences block in which radio frequency (RF) energy is applied to the subject to substantially saturate magnetization corresponding to an exchangeable proton. The method includes (b), following step (a), acquiring data from the subject with the MR system and (c) repeating step (a) a plurality of times where parameters of the pulse sequence sub-block differ in at least some pulse sequence sub-blocks by at least an amount of RF energy applied to saturate the magnetization. The method further includes (d), after each repetition of step (a), repeating step (b) to acquire data representing signal evolutions from the subject. Additionally, the method includes (e) comparing the signal evolutions with a dictionary database comprising a plurality of different signal evolution templates to determine quantitative chemical exchange or exchangeable proton information of the subject.

Abstract: A system and method of use includes (a) directing a magnetic resonance (MR) system to perform a pulse sequences block in which radio frequency (RF) energy is applied to the subject to substantially saturate magnetization corresponding to an exchangeable proton. The method includes (b), following step (a), acquiring data from the subject with the MR system and (c) repeating step (a) a plurality of times where parameters of the pulse sequence sub-block differ in at least some pulse sequence sub-blocks by at least an amount of RF energy applied to saturate the magnetization. The method further includes (d), after each repetition of step (a), repeating step (b) to acquire data representing signal evolutions from the subject. Additionally, the method includes (e) comparing the signal evolutions with a dictionary database comprising a plurality of different signal evolution templates to determine quantitative chemical exchange or exchangeable proton information of the subject.