Improved localisation and discrimination of heat emitting household objects with the artificial vision therapy system by integration with thermal sensor.
Improved localisation and discrimination of heat emitting household objects with the artificial vision therapy system by integration with thermal sensor.
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DOI：
10.1136/bjophthalmol-2019-315513
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发表时间：
2020-12
期刊：
影响因子：
--
通讯作者：
He Y
中科院分区：
文献类型：
--
作者：
Montezuma SR;Sun SY;Roy A;Caspi A;Dorn JD;He Y
To demonstrate the potential clinically meaningful benefits of a thermal camera integrated with the Argus II, an artificial vision therapy system, for assisting Argus II users in localising and discriminating heat-emitting objects. Seven blind patients implanted with Argus II retinal prosthesis participated in the study. Two tasks were investigated: (1) localising up to three heat-emitting objects by indicating the location of the objects and (2) discriminating a specific heated object out of three presented on a table. Heat-emitting objects placed on a table included a toaster, a flat iron, an electric kettle, a heating pad and a mug of hot water. Subjects completed the two tasks using the unmodified Argus II system with a visible-light camera and the thermal camera-integrated Argus II. Subjects more accurately localised heated objects displayed on a table (p=0.011) and discriminated a specific type of object (p=0.005) presented with the thermal camera integrated with the Argus II versus the unmodified Argus II camera. The thermal camera integrated with the artificial vision therapy system helps users to locate and differentiate heat-emitting objects more precisely than a visible light sensor. The integration of the thermal camera with the Argus II may have significant benefits in patients’ daily life.
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影响因子：
8.1
作者：
Dorn, Jessy D.;Ahuja, Ashish K.;Caspi, Avi;da Cruz, Lyndon;Dagnelie, Gislin;Sahel, Jose-Alain;Greenberg, Robert J.;McMahon, Matthew J.
通讯作者：
McMahon, Matthew J.
影响因子：
2.6
作者：
Parmeggiani F
通讯作者：
Parmeggiani F
DOI：
10.1136/bjo.2010.179622
发表时间：
2011-04
期刊：
The British journal of ophthalmology
影响因子：
--
作者：
Ahuja AK;Dorn JD;Caspi A;McMahon MJ;Dagnelie G;Dacruz L;Stanga P;Humayun MS;Greenberg RJ;Argus II Study Group
通讯作者：
Argus II Study Group
DOI：
10.1136/bjophthalmol-2012-301525
发表时间：
2013-05
期刊：
The British journal of ophthalmology
影响因子：
--
作者：
da Cruz L;Coley BF;Dorn J;Merlini F;Filley E;Christopher P;Chen FK;Wuyyuru V;Sahel J;Stanga P;Humayun M;Greenberg RJ;Dagnelie G;Argus II Study Group
通讯作者：
Argus II Study Group
影响因子：
4.4
作者：
Caspi, Avi;Roy, Arup;Greenberg, Robert J.
通讯作者：
Greenberg, Robert J.