'hemorrhage area' is correct and can be used in written English.
You can use it to refer to a place where there is loss of a lot of something, usually blood, money, resources, etc. For example, "The company has been hemorrhaging money in the marketing area for several months now."
Masuda and colleagues have demonstrated that proliferation in the subventricular zone and migration towards the hemorrhage areas of neural progenitor cells occur in a collagenase-induced intracerebral hemorrhage model in rats [33].
The next step, which eliminates hemorrhage areas from the specimen map, was performed by differentiating the tumor area from hemorrhage areas using texture analysis and classification.
Finally, the Support Vector Machine (SVM) with Gaussian kernel function [ 41– 46] was applied as a classifier to recognize the hemorrhage areas and to eliminate them from the specimen map.
The petechial hemorrhage areas in the anterior hypothalamic nuclei and neurohypophysis can be caused by forces transmitted to the head on impact, by increased ICP resulting from the brain edema, by shearing stresses that produce disruption of the pituitary stalk, and by the hypothalamic hypophyseal portal system [ 30].
CT is very accurate at detecting not only the AAA but also the presence of retroperitoneal hemorrhage (an area where ultrasound falls short).
Typical findings include giant capillaries, hemorrhages, avascular areas and neovascularization[8].
Investigations on type 2 diabetic primate models revealed hemorrhages, large areas of retinal capillary non-perfusion, microaneurysms, cotton wool spots, intra-retinal hemorrhages and hard exudates in the macula (Kim et al., 2004).
In giant cell tumor, the osteoclast-type giant cells are distributed regularly and uniformly throughout the tumor; in other entities, the giant cells tend to be clustered, frequently in areas of hemorrhage, that alternate with areas completely devoid of giant cells.
