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Minimum intensity projection

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Rao, Narayana D. L. V.; Gulati, Manpreet Singh; Paul, Shashi Bala; Pande, Girish Kumar; Sahni, Peush; Chattopadhyay, Tushar Kanti (February 2005). "Three-dimensional helical computed tomography cholangiography with minimum intensity projection in gallbladder carcinoma patients with obstructive
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is a method for visualization of structures with low intensity in a specific volume. A two-dimensional image of a selected volume (for example all images that make up a 10 mm slab) is generated where each pixel is represented by displaying the lowest attenuation value in each voxel.
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Hayabuchi, Yasunobu; Inoue, Miki; Watanabe, Noriko; Sakata, Miho; Nabo, Manal Mohamed Helmy; Kagami, Shoji (June 2011). "Minimum-intensity projection of multidetector-row computed tomography for assessment of pulmonary hypertension in children with congenital heart disease".
59:). Another application is for assessing the bile tree and pancreatic duct which compared to the surrounding tissue is hypoattenuating (especially after intravenous contrast media administration). 88:
Dalrymple, Neal C.; Prasad, Srinivasa R.; Freckleton, Michael W.; Chintapalli, Kedar N. (September 2005). "Introduction to the Language of Three-dimensional Imaging with Multidetector CT".
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Example of a coronal MPR (slice thickness 10 mm) with minimal intensity projection. Air filled structures (especially bronchi) are enhanced.
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jaundice: comparison with magnetic resonance cholangiography and percutaneous transhepatic cholangiography".
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scans where the attenuation values are reduced (for example traction
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https://radiopaedia.org/articles/minimum-intensity-projection-minip
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Schematic illustration of minimal intensity projection.
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MinIP is mainly used to diagnose lung diseases with
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Index


scientific visualization

computed tomography
bronchectasis
emphysema
Maximum intensity projection
doi
10.1148/rg.255055044
PMID
16160120
doi
10.1016/j.ijcard.2010.01.008
PMID
20144487
"Minimum-intensity projection images in high-resolution computed tomography lung: Technology update"
doi
10.4103/lungindia.lungindia_489_17
PMC
6120307
PMID
30168468
doi
10.1111/j.1440-1746.2004.03548.x
PMID
15683436
https://radiopaedia.org/articles/minimum-intensity-projection-minip
Category
Object visualization

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