Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation

Search Page

Filters

My NCBI Filters

Results by year

Table representation of search results timeline featuring number of search results per year.

Year Number of Results
1959 1
1966 2
1967 2
1968 2
1969 2
1970 2
1971 1
1974 1
1975 4
1976 2
1977 1
1978 4
1979 5
1980 9
1981 5
1982 4
1983 7
1984 1
1985 3
1986 1
1987 4
1988 4
1989 2
1990 4
1991 3
1992 6
1993 6
1994 8
1995 7
1996 10
1997 4
1998 12
1999 6
2000 8
2001 15
2002 8
2003 7
2004 12
2005 13
2006 15
2007 22
2008 24
2009 14
2010 19
2011 33
2012 28
2013 34
2014 30
2015 39
2016 44
2017 45
2018 53
2019 44
2020 49
2021 56
2022 51
2023 58
2024 14

Text availability

Article attribute

Article type

Publication date

Search Results

844 results

Results by year

Filters applied: . Clear all
Page 1
Showing results for camera aperture
Your search for cameral aperture retrieved no results
Hand-held aperture-sharing camera for a multiview image set.
Son JY, Kim J, Kim DH, Lee H, Yano S. Son JY, et al. J Opt Soc Am A Opt Image Sci Vis. 2019 Mar 1;36(3):428-435. doi: 10.1364/JOSAA.36.000428. J Opt Soc Am A Opt Image Sci Vis. 2019. PMID: 30874179
Since the camera is based on spatial sharing of the aperture stop of a digital camera, it is easy to manufacture. The aperture stop is spatially shared by a 2D high-speed liquid crystal (LC) shutter array that is fixed on the front surface of the ca …
Since the camera is based on spatial sharing of the aperture stop of a digital camera, it is easy to manufacture. The …
Coded aperture snapshot spectral imaging fundus camera.
Zhao R, Yang C, Smith RT, Gao L. Zhao R, et al. Sci Rep. 2023 Jul 25;13(1):12007. doi: 10.1038/s41598-023-39117-2. Sci Rep. 2023. PMID: 37491567 Free PMC article.
However, to acquire a spectral datacube, conventional spectral cameras require extensive scanning, leading to a prolonged acquisition. Therefore, they are inapplicable to retinal imaging because of the rapid eye movement. To address this problem, we built a coded apertu …
However, to acquire a spectral datacube, conventional spectral cameras require extensive scanning, leading to a prolonged acquisition …
Coded aperture snapshot spectral imaging fundus camera.
Zhao R, Yang C, Gao L. Zhao R, et al. Res Sq [Preprint]. 2023 May 10:rs.3.rs-2515559. doi: 10.21203/rs.3.rs-2515559/v1. Res Sq. 2023. PMID: 37214892 Free PMC article. Updated. Preprint.
However, to acquire a spectral datacube, conventional spectral cameras require extensive scanning, leading to a prolonged acquisition. Therefore, they are inapplicable to retinal imaging because of the rapid eye movement. To address this problem, we built a coded apertu …
However, to acquire a spectral datacube, conventional spectral cameras require extensive scanning, leading to a prolonged acquisition …
Lensless Multispectral Camera Based on a Coded Aperture Array.
Wang J, Zhao Y. Wang J, et al. Sensors (Basel). 2021 Nov 22;21(22):7757. doi: 10.3390/s21227757. Sensors (Basel). 2021. PMID: 34833833 Free PMC article.
The core of the system is the multispectral coding aperture. The coding aperture is divided into different regions and each region transmits the light of one wavelength, such that the spectral information of the target can be coded. ...Herein, we analyzed the charac …
The core of the system is the multispectral coding aperture. The coding aperture is divided into different regions and each re …
A hybrid coded-aperture and Compton camera based on cerium-doped Gd(3)Al(2)Ga(3)O(12) scintillators coupled with multi-pixel photon counter arrays.
Kong L, Shuai L, Liang X, Li D, Zhang J, Zhou W, Yang Y, Wang X, Hu X, Li C, Yu Y, Ding Y, Meng F, Zhang Y, Wei L. Kong L, et al. Rev Sci Instrum. 2022 Nov 1;93(11):113103. doi: 10.1063/5.0097257. Rev Sci Instrum. 2022. PMID: 36461454
In this study, we propose a hybrid coded-aperture and Compton camera based on cerium-doped Gd(3)Al(2)Ga(3)O(12) (GAGG:Ce) scintillator arrays coupled with Multi-Pixel Photon Counter (MPPC) arrays. ...The hybrid camera had the characteristics of mechanical col …
In this study, we propose a hybrid coded-aperture and Compton camera based on cerium-doped Gd(3)Al(2)Ga(3)O(12) (GAGG:Ce) scin …
CdTe compact gamma camera for coded aperture imaging in radioguided surgery.
Russo P, Di Lillo F, Corvino V, Frallicciardi PM, Sarno A, Mettivier G. Russo P, et al. Phys Med. 2020 Jan;69:223-232. doi: 10.1016/j.ejmp.2019.12.024. Epub 2020 Jan 7. Phys Med. 2020. PMID: 31918374
The aim of this work was to assess the performance of a prototype compact gamma camera (MediPROBE) based on a CdTe semiconductor hybrid pixel detector, for coded aperture imaging. ...MediPROBE showed a significant improvement in terms of spatial resolution when equi …
The aim of this work was to assess the performance of a prototype compact gamma camera (MediPROBE) based on a CdTe semiconductor hybr …
Aperture division multispectral camera for the Earth's reflected solar radiation observation based on the Lagrange L1 point of the Earth-Moon system.
Zhang H, Ye X, Wang Y, Wu D, Yang D, Fang W. Zhang H, et al. Opt Express. 2023 Nov 6;31(23):38077-38096. doi: 10.1364/OE.500994. Opt Express. 2023. PMID: 38017924 Free article.
We propose an aperture division multispectral camera for Earth observation (EAMC) based on the Lagrange L1 point of the Earth-Moon system to measure the Earth's reflected solar radiation (RSR), quantify the effective radiative forcing (ERF) and establish the pixel-s …
We propose an aperture division multispectral camera for Earth observation (EAMC) based on the Lagrange L1 point of the Earth- …
Multi-aperture snapshot compressive hyperspectral camera.
Oiknine Y, August I, Stern A. Oiknine Y, et al. Opt Lett. 2018 Oct 15;43(20):5042-5045. doi: 10.1364/OL.43.005042. Opt Lett. 2018. PMID: 30320814
In this Letter, we present a new snapshot hyperspectral (HS) camera based on a multi-aperture design. The technique uses an array of modified Fabry-Perot resonators together with a lens array in order to acquire an array of spectrally multiplexed modulated sub-image …
In this Letter, we present a new snapshot hyperspectral (HS) camera based on a multi-aperture design. The technique uses an ar …
Panoramic single-aperture multi-sensor light field camera.
Schuster GM, Dansereau DG, Wetzstein G, Ford JE. Schuster GM, et al. Opt Express. 2019 Dec 23;27(26):37257-37273. doi: 10.1364/OE.27.037257. Opt Express. 2019. PMID: 31878509 Free article.
We describe a panoramic camera using one monocentric lens and an array of light field (LF) sensors to capture overlapping contiguous regions of the spherical image surface. Refractive sub-field consolidators divide the light before the image surface and concentrate the sub …
We describe a panoramic camera using one monocentric lens and an array of light field (LF) sensors to capture overlapping contiguous …
An Acoustic Camera for Use on UAVs.
Salom I, Dimić G, Čelebić V, Spasenović M, Raičković M, Mihajlović M, Todorović D. Salom I, et al. Sensors (Basel). 2023 Jan 12;23(2):880. doi: 10.3390/s23020880. Sensors (Basel). 2023. PMID: 36679677 Free PMC article.
We demonstrate a large-aperture mock-up camera operation on the ground, although all preparations have been made to integrate the camera onto an airship. The camera has an aperture of 2 m and has been designed for surveillance from a height up t …
We demonstrate a large-aperture mock-up camera operation on the ground, although all preparations have been made to integrate …
844 results