The detection sensitivity of diffusion MRI (dMRI) is dependent on diffusion times. A shorter
diffusion time can increase the sensitivity to smaller length scales. However, the …

Purpose Cell size is a fundamental characteristic of all tissues, and changes in cell size in
cancer reflect tumor status and response to treatments, such as apoptosis and cell‐cycle …

Cytological features such as cell size and intracellular morphology provide fundamental
information on cell status and hence may provide specific information on changes that arise …

Diabetic nephropathy (DN) is a worldwide issue that eventually leads to end‐stage renal
failure, with limited therapeutic options. Prior research has revealed that gold nanoparticles …

Background Immune checkpoint inhibitors, the most widespread class of immunotherapies,
have demonstrated unique response patterns that are not always adequately captured by …

Purpose We hypothesized that the time‐dependent diffusivity at short diffusion times, as
measured by oscillating gradient spin echo (OGSE) diffusion MRI, can characterize tissue …

The goal of the current study is to include transcytolemmal water exchange in MR cell size
imaging using the IMPULSED model for more accurate characterization of tissue cellular …

Purpose This report introduces and validates a new diffusion MRI‐based method, termed
MRI‐cytometry, which can noninvasively map intravoxel, nonparametric cell size …

Purpose The goal of this study is to implement a noninvasive method for in vivo mapping of
hepatocyte size. This method will have a broad range of clinical and preclinical applications …

Purpose Oscillating gradient (OG) enables the access of short diffusion times for time‐
dependent diffusion MRI (dMRI); however, it poses several technical challenges for clinical …