摘要:
In a special mode, a superficial layer wavelength set, a middle layer wavelength set, and a deep layer wavelength set are selected successively. Each wavelength set is composed of 3 different types of narrowband light applied successively to an internal body portion. A wavelength set table specifies the number of repetitions of each wavelength set. A controller controls a wavelength band switching element to apply every type of the narrowband light of each wavelength set, and to apply each wavelength set for the number of repetitions specified by the wavelength set table. A CCD captures images of the internal body portion under illumination of the narrowband light of the respective wavelength sets. A blood information calculation section calculates oxygen saturation levels of hemoglobin in blood vessels in the superficial, middle, and deep layers based on image signals, respectively. This provides information on cancer progression.
摘要:
A sheet conveying device includes: a roller that conveys a sheet; a leading end retaining member that temporarily retaining a front portion in a conveying direction of the sheet conveyed by the roller; a moving unit that moves a rear portion of the sheet toward a direction intersecting the conveying direction using a pushing member while the sheet is retained by the leading end retaining member, the pushing member being located on a downstream side of the roller; and an inverting and conveying roller that, after the moving unit moves the sheet, conveys the sheet while the rear portion of the sheet is set to a head.
摘要:
Provided is an image processing system, including a depth calculating section that calculates a depth of an object from a surface of a body, the object existing inside the body; a light receiving section that receives light from the object; and a substance amount calculating section that calculates an amount of a substance, which generates the light received by the light receiving section, inside the object based on the depth of the object calculated by the depth calculating section and an amount of light received by the light receiving section.
摘要:
An image display apparatus, which is mounted on a head or face of a wearer attachably and detachably and allows the wearer to view an image and hear sound, includes a long formed temple supported by a temporal region of head or an ear when the wearer is wearing the image display apparatus; a speaker that generates sound, a sound generating face thereof being insertable into the ear at a vicinity of an opening of the ear; and a position adjusting mechanism that holds the speaker, attachably to and detachably from the temple, and movably at least substantially along a surface of the temporal region of the head.
摘要:
There is provided an image recording apparatus for assisting an observer who observes an observed person. The image recording apparatus includes an image-capturing section that captures an image of the observed person, an observation result input section that inputs a result of the observation done on the observed person by the observer, an observer's point of sight position judging section that judges whether the observer looks at the observed person when the image-capturing section captures the image of the observed person, an image extracting section that extracts an image of the observed person for which the observer's point of sight position judging section judges that the observer looks at the observed person, a physical status quantifying section that quantifies a physical status of the observed person by analyzing the image of the observed person which is extracted by the image extracting section, for an observation result which is input by the observation result input section and corresponds to the image of the observed person which is extracted by the image extracting section, and a physical status data storing section that stores thereon physical status quantified data which is generated by the quantification by the physical status quantifying section, in association with the corresponding observation result.
摘要:
A lighting device includes a substrate, a LED element, and a lens. A light exit surface of the lens includes a first light exit surface and a second light exit surface. A curve obtained by cutting the light exit surface by a plane including the optical axis has, on a boundary between the first light exit surface and the second light exit surface, a change point at which a rate of inclination decreases discontinuously. An angle between the optical axis and a line segment connecting the change point and a light emission center of the LED element is approximately equal to an emission angle with the highest light intensity, among emission angles, when light rays emitted from the light exit surface are sorted by respective emission angles.
摘要:
A switcher, residing in a memory, detects a connectable network when a terminal is powered on. When a network is detected, a communication unit issues a message to a processor. The processor detects whether the terminal has ever been connected to the detected network and whether the profile of the network is registered. If the processor determines that the profile of the network is registered, a connection to the network is established in accordance with the profile. If the processor determines that no profile of the network is registered, a new profile of the network is produced, and then registered. The present invention is applicable to personal computers.
摘要:
There is provided a display system including a display apparatus and an information processing apparatus. The display apparatus includes a file identifier storing section that stores thereon a file identifier, a display's communicating section that transmits the file identifier to the information processing apparatus, and receives file data, and a display section that displays thereon the file data. The information processing apparatus includes a file data obtaining section that obtains the file data identified by the file identifier, and transmits the obtained file data to the display apparatus, a file data opening control section that opens the file data to enable the user to edit or view the file data, and a file data closing control section that closes the file data to prohibit the user from editing or viewing the file data, when no access is made to the file data for a predetermined time period.
摘要:
An image forming system, including: an image reading section, which is capable of reading-in an image of a book original; a memory section to memorize read-in image data; an image forming section to form images on sheets to be a book body and on a cover sheet based on the image data; a book binding apparatus to form a book by covering a bundle of the sheets, on which the images are formed, with the cover sheet in U-shape; an inputting section to input reading conditions of the book original and outputting conditions of the book binding apparatus; and a control section to automatically set the outputting conditions based on a setting of the reading conditions inputted through the inputting section.
摘要:
A diffusing plate has a surface including a plurality of fine concave/convex portions regularly arranged within a cycle equal to or smaller than a predetermined wavelength. The surface has a larger surface roughness than the predetermined wavelength. An average value for an angle between a normal vector of the tangent plane of a roughness shape of the surface and a normal vector of a reference plane of the surface is 5 degrees or more.