Photon emission, perhaps.

光子发射，可能。

youdao

The intensity of photon emission is proportional to the amount of current applied to the circuit.

光子的发散强度与当前电路的电量成正比。

youdao

Now the most widely used nuclear medical instrument in clinic is Single Photon Emission Computed Tomography (SPECT).

目前临床上应用最广泛的核医学仪器是单光子发射型计算机断层，即SPECT。

youdao

Photon emission, perhaps.

光子发射，可能。

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The patients underwent single-photon emission computed tomography (SPECT) before and after immunization.

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The subjects were scanned using SPECT (single photon emission computed tomography) to highlight the areas of the brain that are active and inactive during the practice.

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This combination of assured single-photon emission at high rates driven by power no different from a battery, Dr Hoefling said, brings QKD much closer to commercial application.

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