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公开(公告)号：US20180028127A1
公开(公告)日：2018-02-01
申请号：US15681469
申请日：2017-08-21
发明人： Michael A. Litzenberger , Peter A. Newman , John Yorkston , Andrew J. Hartmann , Jeffrey H. Siewerdsen , Douglas M. Csaszar
CPC分类号： A61B6/04 , A61B6/025 , A61B6/032 , A61B6/035 , A61B6/0492 , A61B6/4085 , A61B6/4233 , A61B6/4405 , A61B6/4429 , A61B6/4441 , A61B6/4447 , A61B6/4452 , A61B6/4482 , A61B6/461 , A61B6/467 , A61B6/50 , A61B6/527 , A61B6/541 , A61B6/548 , F04C2270/041
摘要： An apparatus for cone beam computed tomography can include a support structure, a scanner assembly coupled to the support structure for controlled movement in at least x, y and z orientations, the scanner assembly can include a DR detector configured to move along at least a portion of a detector path that extends at least partially around a scan volume with a distance D1 that is sufficiently long to allow the scan volume to be positioned within the detector path; a radiation source configured to move along at least a portion of a source path outside the detector path, the source path having a distance D2 greater than the distance D1, the distance D2 being sufficiently long to allow adequate radiation exposure of the scan volume for an image capture by the detector; and a first gap in the detector path.
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公开(公告)号：US10034641B2
公开(公告)日：2018-07-31
申请号：US15656364
申请日：2017-07-21
发明人： Michael A. Litzenberger , Joseph E. Stagnitto , Anthony Dirisio , Peter A. Newman , William C. Wendlandt , Douglas M. Csaszar
CPC分类号： A61B6/04 , A61B6/025 , A61B6/032 , A61B6/035 , A61B6/0492 , A61B6/4085 , A61B6/4233 , A61B6/4405 , A61B6/4429 , A61B6/4441 , A61B6/4447 , A61B6/4452 , A61B6/4482 , A61B6/461 , A61B6/467 , A61B6/50 , A61B6/527 , A61B6/541 , A61B6/548 , F04C2270/041
摘要： An apparatus for cone beam computed tomography can include a support structure, a scanner assembly coupled to the support structure for controlled movement in at least x, y and z orientations, the scanner assembly can include a DR detector configured to move along at least a portion of a detector path that extends at least partially around a scan volume with a distance D1 that is sufficiently long to allow the scan volume to be positioned within the detector path; a radiation source configured to move along at least a portion of a source path outside the detector path, the source path having a distance D2 greater than the distance D1, the distance D2 being sufficiently long to allow adequate radiation exposure of the scan volume for an image capture by the detector; and a first gap in the detector path.
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公开(公告)号：US20170319151A1
公开(公告)日：2017-11-09
申请号：US15656364
申请日：2017-07-21
发明人： Michael A. Litzenberger , Joseph E. Stagnitto , Anthony Dirisio , Peter A. Newman , William C. Wendlandt , Douglas M. Csaszar
CPC分类号： A61B6/4291 , A61B6/025 , A61B6/032 , A61B6/035 , A61B6/04 , A61B6/0492 , A61B6/4085 , A61B6/4233 , A61B6/4405 , A61B6/4429 , A61B6/4441 , A61B6/4447 , A61B6/4452 , A61B6/4482 , A61B6/461 , A61B6/467 , A61B6/50 , A61B6/527 , A61B6/541 , A61B6/548 , F04C2270/041
摘要： An apparatus for cone beam computed tomography can include a support structure, a scanner assembly coupled to the support structure for controlled movement in at least x, y and z orientations, the scanner assembly can include a DR detector configured to move along at least a portion of a detector path that extends at least partially around a scan volume with a distance D1 that is sufficiently long to allow the scan volume to be positioned within the detector path; a radiation source configured to move along at least a portion of a source path outside the detector path, the source path having a distance D2 greater than the distance D1, the distance D2 being sufficiently long to allow adequate radiation exposure of the scan volume for an image capture by the detector; and a first gap in the detector path.
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公开(公告)号：US20150272516A1
公开(公告)日：2015-10-01
申请号：US14433043
申请日：2013-10-07
发明人： Michael A. Litzenberger , Peter A. Newman , John Yorkston , Andrew J. Hartmann , Jeffrey H. Siewerdsen , Douglas M. Csaszar
CPC分类号： A61B6/4291 , A61B6/025 , A61B6/032 , A61B6/035 , A61B6/04 , A61B6/0492 , A61B6/4085 , A61B6/4233 , A61B6/4405 , A61B6/4429 , A61B6/4441 , A61B6/4447 , A61B6/4452 , A61B6/4482 , A61B6/461 , A61B6/467 , A61B6/50 , A61B6/527 , A61B6/541 , A61B6/548 , F04C2270/041
摘要： An apparatus for cone beam computed tomography can include a support structure, a scanner assembly coupled to the support structure for controlled movement in at least x, y and z orientations, the scanner assembly can include a DR detector configured to move along at least a portion of a detector path that extends at least partially around a scan volume with a distance D1 that is sufficiently long to allow the scan volume to be positioned within the detector path; a radiation source configured to move along at least a portion of a source path outside the detector path, the source path having a distance D2 greater than the distance D1, the distance D2 being sufficiently long to allow adequate radiation exposure of the scan volume for an image capture by the detector; and a first gap in the detector path.
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公开(公告)号：US10405812B2
公开(公告)日：2019-09-10
申请号：US15681469
申请日：2017-08-21
发明人： Michael A. Litzenberger , Peter A. Newman , John Yorkston , Andrew J. Hartmann , Jeffrey H. Siewerdsen , Douglas M. Csaszar
摘要： An apparatus for cone beam computed tomography can include a support structure, a scanner assembly coupled to the support structure for controlled movement in at least x, y and z orientations, the scanner assembly can include a DR detector configured to move along at least a portion of a detector path that extends at least partially around a scan volume with a distance D1 that is sufficiently long to allow the scan volume to be positioned within the detector path; a radiation source configured to move along at least a portion of a source path outside the detector path, the source path having a distance D2 greater than the distance D1, the distance D2 being sufficiently long to allow adequate radiation exposure of the scan volume for an image capture by the detector; and a first gap in the detector path.
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公开(公告)号：US10136871B2
公开(公告)日：2018-11-27
申请号：US15024048
申请日：2014-10-09
发明人： John Yorkston , William C. Wendlandt , Peter A. Newman , Carl R. Wesolowski , Douglas M. Csaszar , Craig F. Hofmann , Donna K. Rankin-Parobek
摘要： An apparatus captures radiographic images of an animal standing on the apparatus. A base portion supports the standing animal and a moveable x-ray source is mechanically attached to the base portion. A digital radiographic detector is also mechanically attached to the base portion, and the x-ray source and the detector are configured to capture a radiographic image or a scan of at least one of the legs of the animal.
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公开(公告)号：US09907516B2
公开(公告)日：2018-03-06
申请号：US14433043
申请日：2013-10-07
发明人： Michael A. Litzenberger , Peter A. Newman , John Yorkston , Andrew J. Hartmann , Jeffrey H. Siewerdsen , Douglas M. Csaszar
CPC分类号： A61B6/4291 , A61B6/025 , A61B6/032 , A61B6/035 , A61B6/04 , A61B6/0492 , A61B6/4085 , A61B6/4233 , A61B6/4405 , A61B6/4429 , A61B6/4441 , A61B6/4447 , A61B6/4452 , A61B6/4482 , A61B6/461 , A61B6/467 , A61B6/50 , A61B6/527 , A61B6/541 , A61B6/548 , F04C2270/041
摘要： An apparatus for cone beam computed tomography can include a support structure, a scanner assembly coupled to the support structure for controlled movement in at least x, y and z orientations, the scanner assembly can include a DR detector configured to move along at least a portion of a detector path that extends at least partially around a scan volume with a distance D1 that is sufficiently long to allow the scan volume to be positioned within the detector path; a radiation source configured to move along at least a portion of a source path outside the detector path, the source path having a distance D2 greater than the distance D1, the distance D2 being sufficiently long to allow adequate radiation exposure of the scan volume for an image capture by the detector; and a first gap in the detector path.
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公开(公告)号：US20160242719A1
公开(公告)日：2016-08-25
申请号：US15024048
申请日：2014-10-09
发明人： John Yorkston , William C. Wendlandt , Peter A. Newman , Carl R. Wesolowski , Douglas M. Csaszar , Craig F. Hofmann , Donna K. Rankin-Parobek
CPC分类号： A61B6/508 , A61B6/032 , A61B6/04 , A61B6/107 , A61B6/4007 , A61B6/4085 , A61B6/4435 , A61B6/4452
摘要： An apparatus captures radiographic images of an animal standing on the apparatus. A base portion supports the standing animal and a moveable x-ray source is mechanically attached to the base portion. A digital radiographic detector is also mechanically attached to the base portion, and the x-ray source and the detector are configured to capture a radiographic image or a scan of at least one of the legs of the animal.
摘要翻译： 装置捕获站立在装置上的动物的放射照相图像。 基部支撑着站立的动物，并且可移动的x射线源机械地附接到基部。 数字放射线检测器也机械地连接到基部，并且x射线源和检测器配置成捕获动物的至少一条腿的放射线图像或扫描。
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