1 |
Y. J. Ju, J. H. Jo, and J. M. Ryu, "Optical design of a reflecting omnidirectional vision system for long-wavelength infrared light," Korean J. Opt. Photon. 30, 37-47 (2019).
DOI
|
2 |
H. S. Park and J. H. Jo, "Design and performance of a catadioptric omnidirectional zoom optical system using a hybrid lens for visible light," Korean J. Opt. Photon. 31, 96-104 (2020).
DOI
|
3 |
M. Ou-Yang and W.-D. Jeng, "Design and analysis of radial imaging capsule endoscope (RICE) system," Opt. Express 19, 4369-4383 (2011).
DOI
|
4 |
H. W. Lee, "Lens for photography and the like," U.S. Patent 2117252A (1938).
|
5 |
Y. J. Ju, J. H. Jo, and J. M. Ryu, "Optical design of reflecting omnidirectional zoom optical system with peripheral half-field of view from 110° to 72° for day and night surveillance," Optik 212, 164690 (2020).
DOI
|
6 |
E. Rondonotti, C. Spada, S. Adler, A. May, E. J. Despott, A. Koulaouzidis, S. Panter, D. Domagk, I. Fernandez-Urien, G. Rahmi, M. E. Riccioni, J. E. van Hooft, C. Hassan, and M. Pennazio, "Small-bowel capsule endoscope and device-assisted enteroscopy for diagnosis and treatment of small-bowel disorders: European Society of Gastrointestinal endoscope (ESGE) Technical Review," Endoscope 50, 423-446 (2018).
DOI
|
7 |
L. Tang, C. Hu, K. Xie, C. Cheng, and Z. Liu, "Optimized design of capsule endoscope lens based on ZEMAX," in Proc. IEEE International Conference on Information and Automation (Shenzhen, China, June 2011), pp. 57-62.
|
8 |
M.-J. Sheu, C.-W. Chiang, W.-S. Sun, J.-J. Wang, and J.-W. Pan, "Dual view capsule endoscopic lens design," Opt. Express 23, 8565-8575 (2015).
DOI
|
9 |
C. T. Yen, Z. W. Lai, Y. T. Lin, and H. C. Cheng, "Optical design with narrow-band imaging for a capsule endoscope," J. Healthcare Eng. 2018, 5830759 (2018).
DOI
|
10 |
J. Flemming and S. Cameron, "Small bowel capsule endoscope: indications, results, and clinical benefit in a University environment," Medicine 97, e0148 (2018).
DOI
|
11 |
Hexhive CO., LTD, "Catadioptric type omnidirectional optic lens and omni-directional camera system using the same," K.R. Patent 20170071010A (2015).
|
12 |
J. W. Kim, J. M. Ryu, and Y.-J. Kim, "Tolerance analysis and compensation method using Zernike polynomial coefficients of omni-directional and fisheye varifocal lens," J. Opt. Soc. Korea 18, 720-731 (2014).
DOI
|
13 |
D. W. Rees, "Panoramic televison vieing system," U.S. Patent 03505465A (1970).
|
14 |
Inew Digital CO. and J. H. Lee, "Omnidirectional optics and camera system having the same," K.R. Patent 100934719B1 (2009).
|
15 |
DDS CO., "3 dimension oral scanner using omnidirectional monitoring optical system and artificial tooth machine device thereof," K.R. Patent 20180109812A (2018).
|
16 |
J. K. Lee, "Omnidirectional optical lens," K.R. Patent 101288871B1 (2013).
|
17 |
H. J. Seo and J. H. Jo, "Catadioptric omnidirectional optical system using a spherical mirror with a central hole and a plane mirror for visible light," Korean J. Opt. Photon. 26, 88-97 (2015).
DOI
|
18 |
J.-G. Kang, J. M. Ryu, and J. H. Jo, "Design of IR omnidirectional optical system for night vision and surveillance of defense and safety," Proc. SPIE 9451, 94511Y (2015).
DOI
|
19 |
R. Koprowski, "Overview of technical solutions and assessment of clinical usefulness of capsule endoscopy," BioMed. Eng. OnLine 14, 111 (2015).
DOI
|
20 |
K. Lee, J. G. Kang, J. H. Jo, and J. M, Ryu, "Optical design of a catadioptric omnidirectional LWIR vision system with F/1.4 and a field of view of 30°-110° and analysis of its tolerance and athermalization," New Phys.: Sae Mulli 67, 754-764 (2017).
DOI
|