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Assessment of methods for volumetric quantification of intracerebral hematomas in computerized tomography images
(Sociedad Venezolana de Farmacología Clínica y Terapéutica, 2018)
This work evaluates the performance of computational methods
aimed at volume generation of five intracerebral hematomas
(ICH), present in multi-layer computed tomography
images, by means of three complementary steps. First. A
ground truth volume or reference volume (RV) is considered.
This RV is obtained, by a neurosurgeon, using the manual
planimetric method (MPM). In a second step, the volumetry
of the 5 ICH’s is obtained considering both the original version
of the ABC/2 method and two of its variants, identified in
this paper as ABC/3 ...
Volumetry of subdural hematomas in computed tomography images: ABC methods versus an intelligent computational technique
(Sociedad Venezolana de Farmacología Clínica y Terapéutica, 2018)
This work evaluates the performance of some methods oriented
towards the generation of the volume of four subdural
hematomas (SDH), present in multi-layer computed tomography
images. To do this, firstly, a reference volume is specified:
the volume obtained by a neurosurgeon using the manual
planimetric method (MPM); which allows the generation of
manual segmentations of space-occupying lesions. In this
case, these volumes are matched with the SDH. In parallel,
the volumetry of the 4 SDHs is obtained, considering both the
original version ...