Abstract: An imaging apparatus and an imaging method able to obtain images having no blurring with a small number of images under different exposure conditions and capable of shortening a processing time, wherein an imaging apparatus 10 captures a plurality of images including an image having a short exposure time and high resolution, but having much noise and an image having a long exposure time, but having little noise and low resolution by an optical system 11 and an imaging element 12. After the signal processing of a signal processing part 13, a CPU 14 detects positional deviation among the captured images and blurring, changes the ratio of the plurality of images according to the distances from the edge, and combines these to thereby form an image free from blurring and reducing noise.

Abstract: An imaging device includes a main photography means for photographing a photographic subject and acquires a photographic image, a preparatory image acquisition means for performing preparatory photography before or after the main photography means acquires the photographic image and acquiring preparatory images, a photographic information acquisition means for acquiring photographic information related to a circumstance of photography when the preparatory images are acquired by the preparatory image acquisition means, and a recording means for recording the photographic information and the photographic image upon a recording medium in mutual correlation.

Abstract: An imaging system includes an imaging device, a recognition device, a focus detector, a correcting device, and a selecting device. The imaging device is configured to capture an image formed by an imaging optics. The recognition device is configured to recognize a target object candidate in the image captured by the imaging device. The focus detector is configured to detect a focus adjustment state of the imaging optics. The correcting device is configured to obtain a magnification of an image of the target object candidate and configured to correct the magnification based on the focus adjustment state with respect to the target object candidate detected by the focus detector. The selecting device is configured to select a target object from the target object candidate based on the corrected magnification corrected by the correcting device.

Abstract: This invention relates to an agent for promoting differentiation of an ES cell, preferably an agent for promoting differentiation of an ES cell into a hepatocyte or a prophylactic agent for teratoma, comprising uPA. Furthermore this invention relates to a method of promoting differentiation of an ES cell, preferably a method of promoting differentiation of an ES cell into a hepatocyte, comprising the step of contacting uPA with the ES cell, or a method of preparing a hepatocyte comprising the step of contacting uPA with an ES cell to differentiate the ES cell into a hepatocyte.

Abstract: This invention relates to a myocardial pad used in cardioversion, pacing, or the like and to a myocardial lead and a therapeutic apparatus for cardiac disease comprising the same. The myocardial pad of this invention is bondable to epicardia and has conductivity, biocompatibility, and biodegradability. Using this pad, the myocardial lead can be immobilized onto the atrium without suture. Thus, bleeding from the atrium, which is a lethal complication, caused by lead removal can be prevented.

Abstract: An imaging device includes a main photography means for photographing a photographic subject and acquires a photographic image, a preparatory image acquisition means for performing preparatory photography before or after the main photography means acquires the photographic image and acquiring preparatory images, a photographic information acquisition means for acquiring photographic information related to a circumstance of photography when the preparatory images are acquired by the preparatory image acquisition means, and a recording means for recording the photographic information and the photographic image upon a recording medium in mutual correlation.

Abstract: This invention relates to an agent for promoting differentiation of an ES cell, preferably an agent for promoting differentiation of an ES cell into a hepatocyte or a prophylactic agent for teratoma, comprising uPA. Furthermore this invention relates to a method of promoting differentiation of an ES cell, preferably a method of promoting differentiation of an ES cell into a hepatocyte, comprising the step of contacting uPA with the ES cell, or a method of preparing a hepatocyte comprising the step of contacting uPA with an ES cell to differentiate the ES cell into a hepatocyte.

Abstract: An imaging apparatus and an imaging method able to obtain images having no blurring with a small number of images under different exposure conditions and capable of shortening a processing time, wherein an imaging apparatus 10 captures a plurality of images including an image having a short exposure time and high resolution, but having much noise and an image having a long exposure time, but having little noise and low resolution by an optical system 11 and an imaging element 12. After the signal processing of a signal processing part 13, a CPU 14 detects positional deviation among the captured images and blurring, changes the ratio of the plurality of images according to the distances from the edge, and combines these to thereby form an image free from blurring and reducing noise.

Abstract: A surgical holder comprises a grasping member for grasping a tissue, a manipulation member for manipulating the grasping member, and a connection portion with one end connected to the manipulation member, wherein: the grasping member includes a first grasping plate, and a second grasping plate provided so as to oppose the first grasping plate in a movable manner so that they are able to become closer to each other or more distranced from each other; a first grasping portion which can grasp a part of a tissue between the first grasping plate and the second grasping plate, and an opening which can expose another part of the tissue are provided in one end portion of the grasping member; and a second grasping portion which can form a tissue grasping space between the first grasping plate and the second grasping plate is provided in another end portion of the grasping member.

Abstract: A surveying instrument having an AF apparatus, provided with a focusing lens and a collimation telescope, includes a focus detector for detecting a focus state through the collimation telescope, and a controller for moving the focusing lens of the collimation telescope to a focal position, based on the focus state detected by the focus detector. The surveying instrument includes a single focus mode at which only one detection of the output of the focus detector and only one control operation of the controller based on the detected output are carried out, and a continuous focus mode at which a plurality of detections of the output of the focus detector and a plurality of control operations of the controller based on the detected outputs are sequentially carried out, the single focus mode and the continuous mode being selectively performed.

Abstract: A surveying instrument having an AF apparatus, provided with a focusing lens and a collimation telescope, includes a focus detector for detecting a focus state through the collimation telescope, and a controller for moving the focusing lens of the collimation telescope to a focal position, based on the focus state detected by the focus detector. The surveying instrument includes a single focus mode at which only one detection of the output of the focus detector and only one control operation of the controller based on the detected output are carried out, and a continuous focus mode at which a plurality of detections of the output of the focus detector and a plurality of control operations of the controller based on the detected outputs are sequentially carried out, the single focus mode and the continuous mode being selectively performed.