Abstract: Techniques are provided for imaging a subject. The method may comprise receiving an indication to image the subject using an magnetic resonance imaging (MRI) system, and in response to receiving the indication, with at least one controller: generating, using at least one RF coil, an initial MR data set for generating an initial image of the subject; determining, using the initial MR image, a difference in orientation between a current orientation of the subject in the initial MR image and a target orientation of the subject; determining, using the determined difference in orientation, an adjustment to a gradient pulse sequence for controlling at least one gradient coil; applying the determined adjustment to the gradient pulse sequence to obtain an adjusted gradient pulse sequence; generating an adjusted MR data set using the adjusted gradient pulse sequence; and generating a second MR image of the subject using the adjusted MR data set.

Abstract: A vision-protecting composition with prophylactic and therapeutic activity of diabetes or diabetic complications, comprising calcium, vitamin A, vitamin B, vitamin C and vitamin D as functional ingredients, in combination with at least one herb extract selected from the group consisting of a wolfberry extract, an Astragalus membranaceus extract, a Senna obtusifolia extract, a Polygonatum odoratum var. pluriflorum extract and a Rubus coreanus extract. Found to be significantly suppressive and regulatory of the expression of inflammatory factors, the cytokine expression of Th1/Th2 cells via the JAK-STAT signaling pathway, and the expression of STAT3 in diabetic retinopathy, the composition can be used to protect vision as well as for the prophylaxis or treatment of diabetes and diabetic complications.

Abstract: A vision-protecting composition with prophylactic and therapeutic activity of diabetes or diabetic complications, comprising calcium, vitamin A, vitamin B, vitamin C and vitamin D as functional ingredients, in combination with at least one herb extract selected from the group consisting of a wolfberry extract, an Astragalus membranaceus extract, a Senna obtusifolia extract, a Polygonatum odoratum var. pluriflorum extract and a Rubus coreanus extract. Found to be significantly suppressive and regulatory of the expression of inflammatory factors, the cytokine expression of Th1/Th2 cells via the JAK-STAT signaling pathway, and the expression of STAT3 in diabetic retinopathy, the composition can be used to protect vision as well as for the prophylaxis or treatment of diabetes and diabetic complications.