
[氣象] 等密度線
Objective To improve under standing to isodense subdural hematomas.
目的:提高對等密度硬膜下血腫的認識。
Purpose: to improve the knowledge of the CT findings of isodense subdural hematoma (ISH).
目的:提高對等密度硬膜下血腫(ish) CT征象認識。
In the acute setting, an intracranial haematoma can appear isodense on CT scanning, especially if a coagulopathy is present.
在急性調整期,顱内的血腫在CT掃描上可能呈現等密度線,尤其是合并凝血病時。
On CT, ENB tends to be isodense or hyperdense compared to the surrounding soft tissues. There is moderate contrast enhancement. Bone erosion and remodeling are common.
ENB與周圍軟組織相比,通常表現為等或高密度,增強掃描中度強化,常可見骨質侵蝕、塑形。
Delayed scan, the hypodense edema ring enhanced and became isodense, or the abscess enhanced diffusely, the lesions became smaller and the colliquative necrosis area more obvious.
延時,膿腫周圍低密度水腫環可強化為等密度,或膿腫内部強化,病變範圍縮小,液化壞死區更顯明顯。
“isodense”是一個由前綴“iso-”(意為“相等”)和“dense”(意為“密集的、密度高的”)組成的複合詞,主要用于描述物體或結構在密度上的相似性。以下是詳細解釋:
如需更完整的例句或專業文獻參考,可查看、4的醫學影像學案例。
詞性: 名詞
發音: [ahy-suh-dens]
定義:
用法:
例句:
"該病人的腦部CT掃描顯示出一個等密度的腫瘤。" (The patient's brain CT scan showed an isodense tumor.)
"在這張X光片中,肺部的陰影是等密度的。" (In this X-ray, the shadow in the lungs is isodense.)
近義詞:
反義詞:
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