Venetian Blind Artifact

It represents overlap between adjacent slabs that are acquired as separate acquisitions and then fused together.

Venetian blind artifact.

The venetian blind appearance associated with adenomyosis is typically thin whereas when associated with uterine fibroids there are also edge shadows or dense posterior shadowing from calcification 1. The motsa technique is described in more detail in another q a. It has been attributed to either hardening of the tissue in the paraffin block or defective assembly of the microtome knife. Thick thin areas venetian blinds washboarding undulations and skipping.

The saturation effect of inflowing blood in 3d inflow mra. The venetian blinds artifact is an uncommon tissue cutting artifact that leads to the formation of parallel series of strips of tissue separated from one another by narrow clear spaces. Venetian blind artifact 3d mra only this is a specific artifact seen only with the motsa multiple overlapping thin slab acquisition technique. Venetian blind shadowing is a type of posterior acoustic artifact described as bands of linear shadows along lines of sight often diverging on a convex probe 1.

Parallel undulations shown in the lower image of varied thickness. Rain shower 2 appearance is a sonographic finding that is typically associated with adenomyosis but can also occur in uterine fibroids. It has been attributed to either hardening of the tissue in the paraffin block or defective assembly of the microtome knife. The venetian blinds artifact is an uncommon tissue cutting artifact that leads to the formation of parallel series of strips of tissue separated from one another by narrow clear spaces.

Ultrasound features of adenomyosis including asymmetrical uterine wall thickening anteriorly with focal heterogeneity and associated increased blood flow as well as the venetian blind pattern of acoustic shadowing. Description quick overview with artifact information reason and help for the mri artifact. Any tissue particularly dense and hard tissues and tissue with various densities including bone uterus and brain. 3 article feature images from this case.

The venetian blinds artifact is an uncommon tissue cutting artifact that leads to the formation of parallel series of strips of tissue separated from one another by narrow clear spaces. It has been attributed to either hardening of the tissue in the paraffin block or defective assembly of the microtome knife. The venetian blinds artifact is an uncommon tissue cutting artifact that leads to the formation of parallel series of strips of tissue separated from one another by narrow clear spaces.