公开(公告)号：US3643274A

公开(公告)日：1972-02-22

申请号：US3643274D

申请日：1969-09-19

申请人： KENNETH POOLE ,  ROY KENNETH HODGES

发明人： HODGES ROY KENNETH

IPC分类号： A01K5/01 ,  A46B13/02

CPC分类号： A01K5/01

摘要： Apparatus for treating and cleansing a feed trough having a longitudinally extending upwardly open channel of round, curved or rectangular section by the concurrent steps of supporting a cylindrical brush means having a central longitudinally extending axis in the trough channel; rotating the brush about its axis and thereby contacting and brushing said trough channel and thereby applying a force between the trough channel and rotating brush while supporting the rotating brush in the channel against that force between the rotating brush and the trough channel; and moving the brush along the length of the trough with the axis of the brush at an angle to the length of the trough channel, the brush contacting the bottom and horizontally spaced-apart vertically extending wall portions of the trough channel, in alternating combination with the step of stirring the feed in said trough by concurrent steps of supporting in said trough, pivotally about a horizontal axis above said trough, plowlike stirring means extending transversely of the length of said channel of said trough and moving said stirring means along the length of the trough through the feed in said trough. The apparatus for supporting and locating and moving the brush along the length of the trough is the same as the apparatus for supporting, locating and moving the stirring means.

摘要翻译： 用于处理和清洁进料槽的设备，其通过同时的步骤支撑具有在槽通道中的中心纵向延伸轴线的圆柱形刷装置，具有纵向延伸的向上开口的圆形，弯曲或矩形部分的通道; 使刷子绕其轴线旋转，从而接触和刷刷所述槽通道，从而在槽通道和旋转刷之间施加力，同时在旋转刷和槽通道之间支撑旋转刷在通道中抵抗该力; 并且沿着刷子的轴线沿着槽的长度移动刷子与槽通道的长度成一定角度，电刷接触槽通道的底部和水平间隔开的垂直延伸的壁部分，与 在所述槽中搅拌进料的步骤是通过在所述槽中支撑的方式同步地在所述槽上方绕水平轴线枢转地围绕所述槽的所述通道横向延伸的犁状搅拌装置，并沿所述槽的长度移动所述搅拌装置 槽通过所述槽中的进料。 用于沿着槽的长度支撑和定位和移动刷子的装置与用于支撑，定位和移动搅拌装置的装置相同。

公开(公告)号：US08938109B2

公开(公告)日：2015-01-20

申请号：US13500561

申请日：2010-10-06

申请人： Graham Michael Treece ,  Kenneth Poole

发明人： Graham Michael Treece ,  Kenneth Poole

IPC分类号： G06K9/00 ,  G06T7/00

CPC分类号： G06T7/0012 ,  G06T7/12 ,  G06T7/149 ,  G06T7/62 ,  G06T2200/24 ,  G06T2207/10081 ,  G06T2207/20108 ,  G06T2207/20168 ,  G06T2207/30008

摘要： We describe a method of estimating the thickness of a tissue structure, in particular cortical bone thickness from tomographic imaging data such as CT data. The method models the tissue structure as a variation of an imaging parameter along a line; models a variation of the tomographic imaging data along the line as a blurred version of the variation of the imaging parameter modelling the; and fits the blurred tomographic imaging model to data from the tomographic imaging by holding a tissue modelling parameter at a constraining value and allowing variation of a blurring parameter and at least one parameter defining the thickness of the tissue structure to determine an estimate of the thickness of the structure.

摘要翻译： 我们描述了一种估计组织结构厚度的方法，特别是CT断层成像数据（例如CT数据）的皮质骨厚度。 该方法将组织结构建模成沿着一条线的成像参数的变化; 将断层成像数据沿着线的变化模型化为模拟成像参数的变化的模糊版本; 并且通过将组织建模参数保持在约束值并且允许改变模糊参数和限定组织结构的厚度的至少一个参数来确定所述模糊层析成像模型的厚度的估计 结构。

公开(公告)号：US20120224758A1

公开(公告)日：2012-09-06

申请号：US13500561

申请日：2010-10-06

申请人： Graham Michael Treece ,  Kenneth Poole

发明人： Graham Michael Treece ,  Kenneth Poole

IPC分类号： G06K9/46

CPC分类号： G06T7/0012 ,  G06T7/12 ,  G06T7/149 ,  G06T7/62 ,  G06T2200/24 ,  G06T2207/10081 ,  G06T2207/20108 ,  G06T2207/20168 ,  G06T2207/30008

摘要： We describe a method of estimating the thickness of a tissue structure, in particular cortical bone thickness from tomographic imaging data such as CT data. The method models the tissue structure as a variation of an imaging parameter along a line; models a variation of the tomographic imaging data along the line as a blurred version of the variation of the imaging parameter modelling the; and fits the blurred tomographic imaging model to data from the tomographic imaging by holding a tissue modelling parameter at a constraining value and allowing variation of a blurring parameter and at least one parameter defining the thickness of the tissue structure to determine an estimate of the thickness of the structure.

摘要翻译： 我们描述了一种估计组织结构厚度的方法，特别是CT断层成像数据（例如CT数据）的皮质骨厚度。 该方法将组织结构建模成沿着一条线的成像参数的变化; 将断层成像数据沿着线的变化模型化为模拟成像参数的变化的模糊版本; 并且通过将组织建模参数保持在约束值并且允许改变模糊参数和限定组织结构的厚度的至少一个参数来确定所述模糊层析成像模型的厚度的估计 结构。