Observation device, observation method, and storage medium
A technology for observation devices and storage media, applied to biochemical equipment and methods, instruments, televisions, etc., which can solve problems such as heating of imaging components, degradation of still image quality, and rise in camera internal temperature
Inactive Publication Date: 2019-01-15
OLYMPUS CORP
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[0003] In addition, in digital cameras, etc., when the time for acquiring live view images is long, internal components such as imaging elements generate heat, the internal temperature in the camera rises, and even the quality of still images in which live view image display stops is degraded.
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[0024] Next, an embodiment in which the present invention is applied to a cell observation system will be described with reference to the drawings. figure 1 is a block diagram showing the overall configuration of the cell observation system. The cell observation system includes an incubator 100 , a cell culture container 80 , a cell observation device 1 , a cell observation main control device 210 , a cell observation sub-control device 220 , a display device 230 and an input device 240 .
[0025] The incubator 100 has an airtight structure, and temperature adjustment is performed inside the incubator to maintain a constant temperature (for example, 37.0°C). In addition, the interior of the incubator 100 may maintain constant humidity, oxygen concentration, and carbon dioxide concentration (for example, 5.0%). The cell culture container 80 is a bottle, a petri dish, or the like for culturing cells, and has various sizes, shapes, materials, and the like. A constant temperatur...
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An observation device, an observation method, and a storage medium are provided. The invention concerns an observation device capable of acquiring images using an imaging section while keeping temperature within a given range, taking into consideration the effect that rise in temperature of the observation device has on a sample. This observation method comprises: changing imaging position of theimage sensor, and measuring temperature inside the observation device and outputting this measurement result as measured temperature, and when controlling imaging position of the image sensor and operation of the image sensor, causing execution of an operating sequence that repeatedly executes change of imaging position of the image sensor and an imaging operation of the image sensor, and transferring to a halt sequence, where the operating sequence is stopped if the measured temperature exceeds a given threshold value, and where a state in which change of imaging position of the image sensorand an imaging operation are prohibited continues for a given time.
Description
technical field [0001] The present invention relates to an observation device and an observation method that change an imaging position, perform imaging at the changed position by an imaging unit, and repeat the position change and imaging operations. Background technique [0002] It is known to place an observation device inside a constant temperature bath or an incubator where the environment such as temperature is kept constant for a long period of time, and to observe samples such as cells in a culture container with an imaging unit. Usually, this observation device has an airtight structure so that electrical performance can be maintained even inside a constant temperature bath, an incubator, or the like. When an image of cells or the like is captured by the imaging unit, the electronic components of the imaging unit or the like generate heat, so the temperature around the observation device in the constant temperature bath, that is, the temperature of the sample such a...
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IPC IPC(8): H04N5/232
CPCH04N23/66H04N23/67H04N23/60G01N15/1436G01N2015/1006G01N2015/1486C12M41/14C12M41/48G01N15/1433C12M23/50
Inventor 金田一刚史
Owner OLYMPUS CORP