At highest field strengths, the core of the clot may have low signal on T2-weighted images, due to the presence of intracellular methemoglobin or of deoxyhemoglobin.

场强时，血块中心在T2加权像上是低信号影，这是由血红蛋白或还原型血红蛋白存在产生。

At highest field strengths, the core of the clot may have low signal on T2-weighted images, due to the presence of intracellular methemoglobin or of deoxyhemoglobin.

高场强时，血块T2加权像上是低信号影，这是由于细胞高铁血红蛋白或还原型血红蛋白存。

At highest field strengths, the core of the clot may have low signal on T2-weighted images, due to the presence of intracellular methemoglobin or of deoxyhemoglobin.

时，血块的中心在T2加权像是低信号影，这是由于细胞的铁血红蛋白或还原型血红蛋白存在产生的。

At highest field strengths, the core of the clot may have low signal on T2-weighted images, due to the presence of intracellular methemoglobin or of deoxyhemoglobin.

高场强，中心在T2加权像上是低信号影，这是由于细胞高铁红蛋白或还原型红蛋白存在产生。

At highest field strengths, the core of the clot may have low signal on T2-weighted images, due to the presence of intracellular methemoglobin or of deoxyhemoglobin.

高场强时，中心在T2加权像上是低信号影，这是由于细胞高铁红蛋白或还原型红蛋白存在产。

At highest field strengths, the core of the clot may have low signal on T2-weighted images, due to the presence of intracellular methemoglobin or of deoxyhemoglobin.

场强时，血块的中心在T2加权像上是低信号影，这是由于细胞的血红蛋白或还原型血红蛋白存在产生的。

At highest field strengths, the core of the clot may have low signal on T2-weighted images, due to the presence of intracellular methemoglobin or of deoxyhemoglobin.

高场强时，血块的中心在T2权上是低信号影，这是由于细胞的高铁血或还原型血存在产生的。

At highest field strengths, the core of the clot may have low signal on T2-weighted images, due to the presence of intracellular methemoglobin or of deoxyhemoglobin.

时，血块的中心在T2加权像是低信号影，这是由于细胞的铁血红蛋白或还原型血红蛋白存在产生的。

At highest field strengths, the core of the clot may have low signal on T2-weighted images, due to the presence of intracellular methemoglobin or of deoxyhemoglobin.

高场强时，血块的中心T2权像上是低信号影，这是由于细胞的高铁血红或还原型血红产生的。