公开(公告)号：US20190317306A1

公开(公告)日：2019-10-17

申请号：US16457104

申请日：2019-06-28

Applicant: GWANGJU INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Kang Taek LEE ,  Yo Han SONG ,  Jin Ho PARK ,  Hong Li JO ,  Yeong Chang GOH ,  Kyu Jin SHIN

IPC: G02B21/00 ,  H04N5/33 ,  G06T7/521 ,  G02B21/36 ,  G02B21/16 ,  G01N21/64 ,  H04N13/204

Abstract: The present disclosure relates to a method for three-dimensional imaging, including introducing upconverting nanoparticles into a sample, illuminating near-infrared laser such that upconverting nanoparticles introduced into a sample is excited, detecting a visible ray emitted from the excited upconverting nanoparticles and capturing and acquiring two-dimensional images by scanning the sample in a depth direction of the sample, and generating a three-dimensional image of the sample using the two-dimensional images.

公开(公告)号：US20170254996A1

公开(公告)日：2017-09-07

申请号：US15360917

申请日：2016-11-23

Applicant: GWANGJU INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Kang Taek LEE ,  Yo Han SONG ,  Jin Ho PARK ,  Hong Li JO ,  Yeong Chang GOH ,  Kyu Jin SHIN

IPC: G02B21/00 ,  G01N21/64 ,  G06T7/00 ,  G02B21/36 ,  H04N13/02 ,  H04N5/33

CPC classification number: G02B21/0076 ,  G01N21/6428 ,  G01N21/6458 ,  G02B21/0032 ,  G02B21/16 ,  G02B21/361 ,  G02B21/367 ,  G02B2207/114 ,  G06T7/521 ,  G06T2207/10028 ,  G06T2207/10061 ,  H04N5/33 ,  H04N13/204

Abstract: The present disclosure relates to a method for three-dimensional imaging, including introducing upconverting nanoparticles into a sample, illuminating near-infrared laser such that upconverting nanoparticles introduced into a sample is excited, detecting a visible ray emitted from the excited upconverting nanoparticles and capturing and acquiring two-dimensional images by scanning the sample in a depth direction of the sample, and generating a three-dimensional image of the sample using the two-dimensional images.