How to see CT picture of cerebral infarction?

summary

With the progress of medical technology, the advanced nature of medical instruments is also advancing with the times. Many fine medical devices are used to make more diseases discover more and more early, and many fine lesions can be found, so that diseases can be treated more early and more effectively. So as to greatly improve the quality of life of patients and prognosis after treatment, today we are going to talk about the CT picture of cerebral infarction how to see? I hope we can learn together.

How to see CT picture of cerebral infarction?

First of all, we know that CT is a relatively advanced medical scanning instrument, which is aimed at scanning the human brain. CT diagnosis is usually plain CT, enhanced CT and cisternography CT.

Let's talk about the CT manifestations of cerebral hemorrhage. First of all, we know that cerebral hemorrhage is an emergency situation, which needs to be diagnosed in a short time. Therefore, generally, after CT, there will be round or oval uniform high-density hematoma, edema zone around hematoma and space occupying effect; This is the situation at that time, generally there will be dynamic changes, so CT can dynamically observe the situation of cerebral hemorrhage.

In addition, the CT manifestations of cerebral infarction generally show low-density lesions, midline structure shifting to the opposite side, and arterial density increasing shadow, which is set off by the high density of thrombus or embolus compared with the contralateral or surrounding brain tissue. These can be observed in a day.

matters needing attention

The above is a brief introduction to CT, colleagues also said that cerebral hemorrhage and cerebral infarction CT examination found different, in fact, because the blood generally shows high density on CT, and the air is generally low density, so there will be different performance.