公开(公告)号：US20060038712A1

公开(公告)日：2006-02-23

申请号：US11203493

申请日：2005-08-12

申请人： Daniel Harrison ,  Naresh Rao ,  Shobhana Mani ,  Naveen Chandra ,  Oliver Astley ,  Donald McGrath

发明人： Daniel Harrison ,  Naresh Rao ,  Shobhana Mani ,  Naveen Chandra ,  Oliver Astley ,  Donald McGrath

IPC分类号： H03M1/12

CPC分类号： H03M1/0609 ,  H03M1/1215 ,  H03M1/141 ,  H03M1/60

摘要： A multi-channel analog to digital conversion circuit and methods thereon are provided. The multi-channel analog to digital conversion cirucit comprises a plurality of linearized channels wherein each channel comprises a multi-stage pipelined charge-to-digital converter and an integrating capacitor within each stage of the multi-stage converter wherein analog residue is processed by subsequent analog to digital converter stages. Each stage of respective linearized channels is configured for calculating gain and offset for each stage in the channel and such gain and offset is used in subsequent integration periods.

公开(公告)号：US20050089205A1

公开(公告)日：2005-04-28

申请号：US10692450

申请日：2003-10-23

申请人： Ajay Kapur ,  Boris Yamrom ,  Oliver Astley

发明人： Ajay Kapur ,  Boris Yamrom ,  Oliver Astley

IPC分类号： A61B6/00 ,  A61B5/055 ,  A61B6/02 ,  A61B6/04 ,  A61B8/00 ,  A61B8/08 ,  G03B42/06 ,  G06K9/00 ,  G06T7/00

CPC分类号： A61B8/5238 ,  A61B6/04 ,  A61B6/4233 ,  A61B6/4417 ,  A61B6/466 ,  A61B6/502 ,  A61B6/5211 ,  A61B6/5247 ,  A61B6/545 ,  A61B8/0825 ,  A61B8/483 ,  G06T7/74

摘要： A method for viewing an abnormality in different kinds of images is described. The method includes scanning an object using a first imaging system to obtain at least a first image of the object, determining coordinates of a region of interest (ROI) visible on the first image, wherein the ROI includes the abnormality, and using the coordinates of the ROI to scan the object with a second imaging system.

摘要翻译： 描述了用于观察不同种类的图像中的异常的方法。 该方法包括使用第一成像系统扫描对象以获得对象的至少第一图像，确定在第一图像上可见的感兴趣区域（ROI）的坐标，其中ROI包括异常，并且使用坐标 用第二个成像系统扫描物体的ROI。