A year ago he had a blood clot removed from his brain.

他脑的块一年前被取出了。

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，块的中心在T2加权像上是低信号影，这是由于细胞的高铁红蛋白或还原型红蛋白存在产生的。

A year ago he had a blood clot removed from his brain.

他脑内的块一年前被取出了。

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，块的中心在T2加权像上低信号影，这细胞内的高铁蛋白或还原蛋白存在产生的。

A year ago he had a blood clot removed from his brain.

他脑内一年前被取出了。

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

A year ago he had a blood clot removed from his brain.

他脑内的块一年前被取出了。

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，块的中心T2加权像上是低，这是由于细胞内的高铁红蛋或还原型红蛋产生的。

A year ago he had a blood clot removed from his brain.

他脑内的块一年前被取出了。

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，块的中心在T2加权像上是低信号影，这是由内的高铁红蛋白或红蛋白存在产生的。

A year ago he had a blood clot removed from his brain.

他块一年前被取出了。

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，块中心在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。

A year ago he had a blood clot removed from his brain.

他脑内的块一年前被取出了。

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，块的中T2权像是低信号影，这是由于细胞内的高铁红蛋白或还原型红蛋白存产生的。

A year ago he had a blood clot removed from his brain.

他脑内的块一年前被取出了。

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，块的中心T2权像是低信号影，这是由于细胞内的高铁红蛋白或还原型红蛋白存产生的。

A year ago he had a blood clot removed from his brain.

他脑内的块一年前被取出了。

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，块的中心在T2加权像上是低信号影，这是由于细胞内的高铁红蛋白或还原型红蛋白存在产生的。