Patents by Inventor Kunimasa Shimizu
Kunimasa Shimizu has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 10433709Abstract: An image display device includes: a storage unit that stores imaging information including an endoscopic image of an imaging target organ; a connection relationship setting unit that sets a connection relationship between a plurality of endoscopic images stored in the storage unit based on the imaging information; a landmark image detection unit that detects a landmark image including a predetermined anatomical landmark as defined herein; a mapping unit that assigns the landmark image detected by the landmark image detection unit to a landmark portion of a virtual model corresponding to the imaging target organ and that assigns the plurality of endoscopic images stored in the storage unit to corresponding portions of the virtual model using the connection relationship set by the connection relationship setting unit with the landmark image as a base point; a map image generation unit as defined herein; and a display control unit as defined herein.Type: GrantFiled: September 28, 2017Date of Patent: October 8, 2019Assignee: FUJIFILM CorporationInventors: Kenichi Harada, Yuichi Teramura, Kunimasa Shimizu
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Publication number: 20180084970Abstract: An image display device includes: a storage unit that stores imaging information including an endoscopic image of an imaging target organ; a connection relationship setting unit that sets a connection relationship between a plurality of endoscopic images stored in the storage unit based on the imaging information; a landmark image detection unit that detects a landmark image including a predetermined anatomical landmark as defined herein; a mapping unit that assigns the landmark image detected by the landmark image detection unit to a landmark portion of a virtual model corresponding to the imaging target organ and that assigns the plurality of endoscopic images stored in the storage unit to corresponding portions of the virtual model using the connection relationship set by the connection relationship setting unit with the landmark image as a base point; a map image generation unit as defined herein; and a display control unit as defined herein.Type: ApplicationFiled: September 28, 2017Publication date: March 29, 2018Applicant: FUJIFILM CorporationInventors: Kenichi HARADA, Yuichi TERAMURA, Kunimasa SHIMIZU
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Patent number: 9589103Abstract: A medical image recording apparatus for recording observed images of a subject outputted from a medical instrument, includes: an image arithmetic portion which generates feature images by highlighting specific features contained in the observed images; a display portion which displays inputted display images; a display image switching portion which switches the display images outputted to the display portion to either the observed images or images including the feature images generated by the image arithmetic portion; and an image information recording portion which records, as an image file, image-relevant information including timing information at execution of image switching by the display image switching portion and image generation information for generating the feature images and image information of the observed images.Type: GrantFiled: November 15, 2011Date of Patent: March 7, 2017Assignee: FUJIFILM CorporationInventors: Wataru Sasaki, Goro Miura, Kunimasa Shimizu, Atsushi Misawa, Yasuhiro Asai, Takeshi Misawa
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Patent number: 9545186Abstract: Plural predetermined examination parts of a patient are imaged sequentially and still images of the respective examination parts are thereby acquired by inserting an endoscope insertion unit having an imaging optical system in its tip portion into the body cavity of the patient. To this end, the number of still images taken is counted every time one of the predetermined examination parts. The counted number of still images taken is compared with a preset number of images which corresponds to the number of the plural predetermined examination parts. An alert is generated when non-coincidence is detected between the counted number of still images taken and the preset number. The operator is thus notified of occurrence of a failure to image.Type: GrantFiled: September 24, 2014Date of Patent: January 17, 2017Assignee: FUJIFILM CorporationInventors: Wataru Sasaki, Goro Miura, Kunimasa Shimizu, Atsushi Misawa, Yasuhiro Asai
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Patent number: 9066676Abstract: An endoscopic image display apparatus reads taken image data in which a taken image outputted from an endoscope is recorded, and reproduces and displays the taken image. The taken image data includes intensity information about a plurality of fundamental color components. The endoscopic image display apparatus includes an intensity changing unit which selectively reduces intensity of a specific color component in the taken image data by using the intensity information.Type: GrantFiled: September 28, 2011Date of Patent: June 30, 2015Assignee: FUJIFILM CORPORATIONInventors: Wataru Sasaki, Goro Miura, Kunimasa Shimizu, Atsushi Misawa, Yasuhiro Asai
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Publication number: 20150009311Abstract: Plural predetermined examination parts of a patient are imaged sequentially and still images of the respective examination parts are thereby acquired by inserting an endoscope insertion unit having an imaging optical system in its tip portion into the body cavity of the patient. To this end, the number of still images taken is counted every time one of the predetermined examination parts. The counted number of still images taken is compared with a preset number of images which corresponds to the number of the plural predetermined examination parts. An alert is generated when non-coincidence is detected between the counted number of still images taken and the preset number. The operator is thus notified of occurrence of a failure to image.Type: ApplicationFiled: September 24, 2014Publication date: January 8, 2015Inventors: Wataru SASAKI, Goro MIURA, Kunimasa SHIMIZU, Atsushi MISAWA, Yasuhiro ASAI
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Patent number: 8870751Abstract: Plural predetermined examination parts of a patient are imaged sequentially and still images of the respective examination parts are thereby acquired by inserting an endoscope insertion unit having an imaging optical system in its tip portion into the body cavity of the patient. To this end, the number of still images taken is counted every time one of the predetermined examination parts. The counted number of still images taken is compared with a preset number of images which corresponds to the number of the plural predetermined examination parts. An alert is generated when non-coincidence is detected between the counted number of still images taken and the preset number. The operator is thus notified of occurrence of a failure to image.Type: GrantFiled: September 28, 2011Date of Patent: October 28, 2014Assignee: Fujifilm CorporationInventors: Wataru Sasaki, Goro Miura, Kunimasa Shimizu, Atsushi Misawa, Yasuhiro Asai
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Patent number: 8751258Abstract: An inspection room decision support system for providing support in deciding one inspection room in which a requested endoscopic inspection will be conducted, plural inspection rooms, the system includes: an input unit that inputs information; a registration unit that registers at least information about each of the inspection rooms, information about a number of persons waiting for inspection in each of the inspection rooms and information about an endoscope used in each of the inspection rooms into a database in accordance with the information inputted by the input unit; and a control unit which reads at least the information about each of the inspection rooms, the information about the number of persons waiting for inspection in each of the inspection rooms and the information about the endoscope in each of the inspection rooms from the database, and makes a display device display these pieces of information associated with each other.Type: GrantFiled: September 30, 2010Date of Patent: June 10, 2014Assignee: FUJIFILM CorporationInventors: Takayoshi Kiuchi, Ryojiro Sasage, Kunimasa Shimizu, Goro Miura, Koichiro Miyazaki, Shinichi Shidara, Yasuhiro Asai
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Patent number: 8650039Abstract: A medical service support system includes: a first input unit that inputs first patient information on a patient in carrying out a medical examination of the patient; a second input unit that inputs second patient information on the patient in executing, to the patient, a pretreatment of an inspection being ordered according to a medical examination result of the patient; a memory that stores the first patient information inputted by the first input unit and the second patient information inputted by the second input unit; a consistency judging unit that judges match or mismatch of respective common items contained in both of the first patient information and the second patient information stored in the memory, by comparing the first patient information with the second patient information for each common item; and a display unit that displays a consistency judgment result by the consistency judging unit.Type: GrantFiled: October 9, 2009Date of Patent: February 11, 2014Assignee: Fujifilm CorporationInventors: Kazumi Koike, Kunimasa Shimizu, Takayoshi Kiuchi, Goro Miura, Kenji Sawada, Koichiro Miyazaki
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Patent number: 8353816Abstract: A capsule endoscope is swallowed by a patient, to capture images from inner wall surfaces of patient's digestive tract, while detecting imaging positions of the capsule endoscope. A doctor observes the images captured by the capsule endoscope, to select an aimed point image that contains a portion suspected of a lesion, and some images that represent pass points on an insertion route of a balloon endoscope. While a probing tip of the balloon endoscope is being inserted into the patient for the sake of thorough examination of the suspected portion, a degree of similarity between an image captured by the balloon endoscope and an image of a destination point, which is one of the pass points and the aimed point, is detected to judge by the similarity whether the probing tip has reached the destination point or not. So the doctor can get the probing tip to the aimed point easily.Type: GrantFiled: March 4, 2009Date of Patent: January 15, 2013Assignee: FUJIFILM CorporationInventors: Kunimasa Shimizu, Kenichi Otani, Naoto Kinjo
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Patent number: 8265951Abstract: Adequate use item information and subject's condition criterion information are determined in advance. Actual use item information and actual subject's condition information are inputted. The actual use item information includes information of at least one used medical device and information of at least one used medicine. The actual subject's condition information indicates biological conditions of the subject after conduction of the inspection. The actual use item information is compared with the adequate use item information and the actual subject's condition information is compared with the subject's condition criterion information so that pieces of information with difference therebetween are extracted as difference information. Whether the conducted specific medical inspection was carried out adequately or not is determined based on the difference information.Type: GrantFiled: October 9, 2009Date of Patent: September 11, 2012Assignee: Fujifilm CorporationInventors: Kazumi Koike, Kunimasa Shimizu, Takayoshi Kiuchi, Goro Miura, Kenji Sawada, Koichiro Miyazaki
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Patent number: 8266129Abstract: A system for endoscope data management of an endoscopic image of a body acquired by an endoscope is provided. An image filing apparatus retrieves the image from the endoscope, and records data of the image and scope ID assigned to the endoscope in association with one another. A washer washes the endoscope. A memory is incorporated in the washer, for storing log information of washing of the endoscope. A data manager retrieves the log information on line with the washer, to record the scope ID and the log information in association with one another. A server device records the data of the image, the scope ID and the log information on line with the image filing apparatus and the data manager. Furthermore, the data manager includes an editor for editing the log information of the washer.Type: GrantFiled: October 16, 2008Date of Patent: September 11, 2012Assignee: FUJIFILM CorporationInventors: Kunimasa Shimizu, Takayuki Goto, Goro Miura, Takayoshi Kiuchi
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Publication number: 20120120217Abstract: A medical image recording apparatus for recording observed images of a subject outputted from a medical instrument, includes: an image arithmetic portion which generates feature images by highlighting specific features contained in the observed images; a display portion which displays inputted display images; a display image switching portion which switches the display images outputted to the display portion to either the observed images or images including the feature images generated by the image arithmetic portion; and an image information recording portion which records, as an image file, image-relevant information including timing information at execution of image switching by the display image switching portion and image generation information for generating the feature images and image information of the observed images.Type: ApplicationFiled: November 15, 2011Publication date: May 17, 2012Applicant: FUJIFILM CORPORATIONInventors: Wataru SASAKI, Goro MIURA, Kunimasa SHIMIZU, Atsushi MISAWA, Yasuhiro ASAI, Takeshi MISAWA
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Publication number: 20120084095Abstract: An endoscopic sector server as a patient burden easing support apparatus executes a step of acquiring preparation completion information indicating that preparation for an endoscopic inspection has been completed, a step of acquiring inspection start information indicating that the endoscopic inspection has been started, a determination step of determining whether predetermined conditions about a time between acquisition of the preparation completion information and acquisition of the inspection start information are satisfied or not, and a warning step of outputting warning information when determination is made that the predetermined conditions are satisfied.Type: ApplicationFiled: September 29, 2011Publication date: April 5, 2012Applicant: FUJIFILM CORPORATIONInventors: Goro MIURA, Kunimasa SHIMIZU, Yasuhiro ASAI, Takayoshi KIUCHI, Hidehito SAKURAI
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Publication number: 20120078046Abstract: An endoscopic image display apparatus reads taken image data in which a taken image outputted from an endoscope is recorded, and reproduces and displays the taken image. The taken image data includes intensity information about a plurality of fundamental color components. The endoscopic image display apparatus includes an intensity changing unit which selectively reduces intensity of a specific color component in the taken image data by using the intensity information.Type: ApplicationFiled: September 28, 2011Publication date: March 29, 2012Applicant: FUJIFILM CORPORATIONInventors: Wataru SASAKI, Goro MIURA, Kunimasa SHIMIZU, Atsushi MISAWA, Yasuhiro ASAI
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Publication number: 20120078045Abstract: Plural predetermined examination parts of a patient are imaged sequentially and still images of the respective examination parts are thereby acquired by inserting an endoscope insertion unit having an imaging optical system in its tip portion into the body cavity of the patient. To this end, the number of still images taken is counted every time one of the predetermined examination parts. The counted number of still images taken is compared with a preset number of images which corresponds to the number of the plural predetermined examination parts. An alert is generated when non-coincidence is detected between the counted number of still images taken and the preset number. The operator is thus notified of occurrence of a failure to image.Type: ApplicationFiled: September 28, 2011Publication date: March 29, 2012Applicant: FUJIFILM CORPORATIONInventors: Wataru SASAKI, Goro MIURA, Kunimasa SHIMIZU, Atsushi MISAWA, Yasuhiro ASAI
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Patent number: 7920732Abstract: A capsule endoscope system includes a capsule endoscope, swallowable in a body, for forming an image. A receiver is positioned on the body, for wirelessly receiving the image from the capsule endoscope, to store the image. A workstation as information manager operates for image filing of the image from the receiver. A first wireless interface is incorporated in the receiver, for wirelessly transmitting the image during imaging with the capsule endoscope. A second wireless interface is positioned on the workstation, for wirelessly receiving the image from the first wireless interface. Furthermore, an image selector selects the image for image filing in the workstation among plural images received by the receiver. The first wireless interface transmits the selected image to the workstation. The receiver includes an image compressor for reducing a data size of the image received from the capsule endoscope before transmission in the first wireless interface.Type: GrantFiled: February 12, 2009Date of Patent: April 5, 2011Assignee: Fujifilm CorporationInventors: Kunimasa Shimizu, Naoto Kinjo, Kazumi Koike
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Publication number: 20110078307Abstract: A cooperative processing method includes: transmitting pathological inspection request information from an endoscopic sector to a pathological sector, the pathological inspection request information being created by use of an endoscopic inspection report and for requesting the pathological sector to perform pathological inspection; managing status information for the pathological inspection request received on the pathological sector side; issuing a request to change the transmitted pathological inspection request information corresponding to the report when there occurs a change in the report; acquiring the status information of the pathological inspection request information upon reception of the change request and determining whether the pathological inspection request information can be changed or not; and changing the pathological inspection request information when it is concluded that the pathological inspection request information can be changed, and transmitting a change rejection notification when iType: ApplicationFiled: September 30, 2010Publication date: March 31, 2011Applicant: FUJIFILM CORPORATIONInventors: Takayoshi KIUCHI, Kunimasa SHIMIZU, Ryojiro SASAGE, Shinji KOSUKEGAWA, Hiroshi OHKI, Shinichi SHIDARA, Goro MIURA, Koichiro MIYAZAKI, Yasuhiro ASAI
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Publication number: 20110077960Abstract: An inspection room decision support system for providing support in deciding one inspection room in which a requested endoscopic inspection will be conducted, plural inspection rooms, the system includes: an input unit that inputs information; a registration unit that registers at least information about each of the inspection rooms, information about a number of persons waiting for inspection in each of the inspection rooms and information about an endoscope used in each of the inspection rooms into a database in accordance with the information inputted by the input unit; and a control unit which reads at least the information about each of the inspection rooms, the information about the number of persons waiting for inspection in each of the inspection rooms and the information about the endoscope in each of the inspection rooms from the database, and makes a display device display these pieces of information associated with each other.Type: ApplicationFiled: September 30, 2010Publication date: March 31, 2011Applicant: FUJIFILM CORPORATIONInventors: Takayoshi KIUCHI, Ryojiro SASAGE, Kunimasa SHIMIZU, Goro MIURA, Koichiro MIYAZAKI, Shinichi SHIDARA, Yasuhiro ASAI
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Publication number: 20110078632Abstract: An inspection information administering system for recording and managing various kinds of information about an inspection, includes: a selection unit which selects a piece of information to be referred to or edited; and a display unit which displays a reference/edition screen corresponding to the piece of information selected by the selection unit. The selection unit can select a plurality of pieces of information. The display unit displays reference/edition screens corresponding to a plurality of pieces of information in different display regions simultaneously and respectively, when the plurality of pieces of information are selected by the selection unit.Type: ApplicationFiled: September 30, 2010Publication date: March 31, 2011Applicant: FUJIFILM CORPORATIONInventors: Hidehito SAKURAI, Shinji KOSUKEGAWA, Kunimasa SHIMIZU, Takayoshi KIUCHI, Goro MIURA, Koichiro MIYAZAKI, Wataru MATSUI, Yasuhiro ASAI