• ġ, ߱  ַ
  • 20240405_ũ_

[úм] ť 1%...MRI 7%

ť Ʋ ¼. 17  10 7 Ϻ 1.8% 5020 ŷǰ ִ. 2ϰ 2.6% ö.

ť̴ ̿(LD)ü. LD ȣ ϴ ݵü ڷ Ŀ(), ڵ ij,  ̿ȴ. ݱ⺸ ǰ ߱ ̿(LED), ǥ߱ ̿(VCSEL) LED ϰ, VCSEL ü .

LD 1980 鿡 ۵ 2000 ߼ұ Ȯƴ. 2005 ö, LED Ȯ뿡 κ ü LED ȯߴ. ̿ ť̰  LD ߰ ִ.

ȸ ֱ ߴ. 2б 66 7% پ. ҿ δ  7 46% ߰, 6 50% پ. ǰ Ǹŷ ҿ ̴.

ֽMRI м , 7%

ڰ ֽMRI м ť ŷµ 25 18 ü 128( 7%) ߴ.


ֿ ϸ 繫 ̴. Һ ͼ ɼ .


â 5 2 ޾Ҵ. 繫Ȱ 帧 (+), ׿ 帧 (-) ݿƴ.

ֽMRI ڿ ü ǽð м . MRI ͼ强 繫 Ӹ ƴ϶ Ӽ ִ ° ְ ر Բ ǴѴ. ֽMRI 25 ְ ̸ 췮 ̴. 5 ΰ ׹ · Ÿ.







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04 / 29 15 : 21

ť 066310

9,350 90 , 0.97 %

ֽMRI м

ڸŷµ
̼ ononononoff

17

/ 25

 onononoffoff
繫 ononononoff
 强 ononoffoffoff
 â ononononoff
* ֽMRI 췮 : ּ 15 ̻
* 3 ̸ м Ⱓ   ª Ϻ ٸ ֽϴ.
20240405_ũ_

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