What is MIP in radiotherapy?

What is MIP in radiotherapy?

As radiotherapy centers implement 4DCT into planning, a limiting factor to clinical use, is the time taken to delineate 10 scans on each patient. Another delineating method, which to those introducing 4DCT may be an obvious alternative, is to use a Maximum Intensity Projection (MIP).

What is ITV in radiotherapy?

The internal target volume (ITV) is the volume encompassing the CTV, which takes into account the fact that the CTV varies in position, shape and size. The internal target volume (ITV) is defined by the internal margin (IM), as described above, and is referred to the patient coordinate system.

What is MIP in PET scan?

Maximum intensity projection (MIP) visualization and navigation of fused PET/CT with automated bed/linen removal.

What is average intensity projection?

A common approach for treatment planning is the use of an average intensity projection (AIP), which is generated by averaging pixel densities for all phase images of 4DCT. Previous studies demonstrated the use of AIP was an effective strategy for designing treatment plans for patients with lung cancer [ 11–13 ].

What is normal SUV range on PET scan?

Generally, the SUV of the normal liver is between 2 and 5; if it is outside of this range, the values entered for SUV calculation during image acquisition can be checked, as they are likely erroneous.

What does MIP stand for MRI?

Maximum intensity projection
Maximum intensity projection (MIP) imaging using slice-stacking MRI.

What is 3D MIPS protocol?

In scientific visualization, a maximum intensity projection (MIP) is a method for 3D data that projects in the visualization plane the voxels with maximum intensity that fall in the way of parallel rays traced from the viewpoint to the plane of projection.

What does Igrt stand for?

Image-guided radiation therapy (IGRT) is a method of radiation therapy that incorporates imaging techniques during each treatment session. Radiation therapy uses high-energy beams of radiation to control cancer and noncancerous tumors.

What is GTV and CTV?

The first of these two volumes is the position and extent of the primary tumour; this is known as the gross tumour volume (GTV). The second volume surrounds the GTV and describes the extent of microscopic, un-imageable tumour spread; this is known as the clinical target volume (CTV).

What is PTV and GTV?

In radiation oncology the target volume is that part of the body where a therapeutic dose of irradiation should be applied. This target volume is subdivided into several subsets: the gross tumour target volume (GTV), the clinical target volume (CTV) and the planning target volume (PTV).

What does MIP mean in medical terms?

Abbreviation for maximum inspiratory pressure; maximum intensity projection.

What is MIP stand for?

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