Programmable scanning diffuse speckle contrast imaging of cerebral blood flow.

Significance: Cerebral blood flow (CBF) imaging is crucial for diagnosing cerebrovascular diseases. However, existing large neuroimaging techniques with high cost, low sampling rate, and poor mobility make them unsuitable for continuous and longitudinal CBF monitoring at the bedside.

Aim: This study aimed to develop a low-cost, portable, programmable scanning diffuse speckle contrast imaging (PS-DSCI) technology for fast, high-density, and depth-sensitive imaging of CBF in rodents.

Weight self-stigma and its association with quality of life and psychological distress among overweight and obese women.

Background: There are limiting studies evaluating the weight self-stigma and its association with eating disorders and health concerns. However, no study is available evaluating weight self-stigma and its determinants among reproductive age women in Iran. The aim of this study was to evaluate weight self-stigma and its association with quality of life and psychological distress among overweight and obese Iranian women.