公开(公告)号：GB2456077B

公开(公告)日：2009-09-30

申请号：GB0903996

申请日：2007-05-25

Applicant: MORGAN TIM

Inventor： MORGAN TIM

IPC: A61G5/02 ,  B60G3/14 ,  B62M1/24

公开(公告)号：GB2456077A

公开(公告)日：2009-07-08

申请号：GB0903996

申请日：2007-05-25

Applicant: MORGAN TIM

Inventor： MORGAN TIM

IPC: A61G5/02 ,  B60G3/14 ,  B62M1/24

Abstract: A wheelchair comprises wheels 1 driven by a propulsion system comprising reciprocating levers 5. The lever may include a freewheel element and may be connected to the wheel 1 by means of a chain 3 and sprockets 4. The wheel may be suspended using a swing arm 6 supported by a spring element 7. The swing arm 6 and propulsion lever 5 may pivot about a common axis, ensuring that propulsion is unaffected by the suspension. Directional control is provided by a steering mechanism comprising a single pivoting lever 13 controlled by the user's hand and connected to a pivotable steering wheel. The steering lever may be connected to the steering wheel by means of cables.

公开(公告)号：GB2449496A

公开(公告)日：2008-11-26

申请号：GB0710054

申请日：2007-05-25

Applicant: MORGAN TIM

Inventor： MORGAN TIM

IPC: A61G5/02 ,  B60G7/00 ,  B62D7/06 ,  B62M1/14 ,  B62M1/24

Abstract: A wheelchair fitted with propulsion and steeling mechanisms enables wheelchair users to travel effectively over rough and sloped terrain. The wheelchair consists of front wheels 1 which are driven via a propulsion system consisting of chain and sprockets, 3, 4 and a propulsion lever 5 including a freewheel element. A sprung suspension strut 7 may facilitate vertical displacement of the ground contacting wheel. The propulsion system may be supported by a swing arm 6 which pivots about the same point as propulsion lever 5, such that propulsion is unaffected by vertical displacement of the ground contacting wheel. Directional control may be provided by a steering mechanism consisting of a pivoting lever 12 and cables, which cause a rear steeling wheel 2 to steer the device. This steering system may be supported by member 9 and suspension strut 10, such that vertical displacement of the steering wheel cushions impacts from an uneven ground surface.

公开(公告)号：GB2449496B

公开(公告)日：2010-06-30

申请号：GB0710054

申请日：2007-05-25

Applicant: MORGAN TIM

Inventor： MORGAN TIM

IPC: A61G5/02 ,  B60G7/00 ,  B62D7/06 ,  B62M1/14 ,  B62M1/24

公开(公告)号：WO2005077263A3

公开(公告)日：2007-03-29

申请号：PCT/US2005003763

申请日：2005-02-04

Applicant: UNIV WAKE FOREST HEALTH SCIENCES ,  HUNDLEY WILLIAM GREGORY ,  HAMILTON CRAIG A ,  LANE KIMBERLY ,  MORGAN TIM ,  TORTI FRANK

Inventor： HUNDLEY WILLIAM GREGORY ,  HAMILTON CRAIG A ,  LANE KIMBERLY ,  MORGAN TIM ,  TORTI FRANK

IPC: A61B5/055 ,  A61B5/05 ,  A61B6/03 ,  G01R33/28 ,  G01R33/56 ,  G06T7/00

CPC classification number: A61B5/0033 ,  A61B5/055 ,  A61B5/42 ,  A61B5/4519 ,  A61B6/032 ,  A61B6/503 ,  A61B6/504 ,  A61B6/506 ,  G01R33/281 ,  G01R33/56 ,  G06T7/0014 ,  G06T7/41 ,  G06T2200/24 ,  G06T2207/10088 ,  G06T2207/30048

Abstract: Evaluating tissue characteristics including identification of injured tissue is provided by obtaining a first image of tissue including a region of interest from a first acquisition, for example, after administration of a contrast agent and obtaining a second image of the tissue including the region of interest during a second, subsequent acquisition, for example, after administration of a contrast agent. A global characteristic of the region of interest of the first image and of the second image is determined to allow a comparison of the global characteristic of the first image and the second image to determine a potential for a change in global tissue characteristics. Such a comparison may include comparison of mean, average characteristics, histogram shape, such as skew and kurtosis, or distribution of intensities within the histogram.

Abstract translation: 通过从施用造影剂获得包含感兴趣区域的组织的第一图像从第一次采集获得包括感兴趣区域的组织的第二图像，从而提供组织特征，包括识别受损组织。 第二次，随后的采集，例如在施用造影剂之后。 确定第一图像和第二图像的感兴趣区域的全局特征，以允许比较第一图像和第二图像的全局特征，以确定全局组织特征变化的可能性。 这种比较可以包括平均值，平均特征，直方图形状（例如偏斜和峰度）或直方图内的强度分布的比较。

公开(公告)号：WO2007092115A3

公开(公告)日：2007-12-13

申请号：PCT/US2007000603

申请日：2007-01-10

Applicant: UNIV WAKE FOREST HEALTH SCIENCES ,  HUNDLEY WILLIAM GREGORY ,  HAMILTON CRAIG A ,  LANE KIMBERLY ,  MORGAN TIM ,  TORTI FRANK ,  D AGOSTINO RALPH B

Inventor： HUNDLEY WILLIAM GREGORY ,  HAMILTON CRAIG A ,  LANE KIMBERLY ,  MORGAN TIM ,  TORTI FRANK ,  D AGOSTINO RALPH B

IPC: A61B5/00 ,  A61B5/02

CPC classification number: A61B5/055 ,  A61B6/506 ,  G06K9/6212 ,  G06K2209/05 ,  G06T7/0012 ,  G06T2207/10088 ,  G06T2207/10096 ,  G06T2207/30048

Abstract: Methods, systems and circuits predict cardiotoxicity induced cardiac injury prior to an irreversible state by electronically generating at least one histogram of mean intensities of voxels/pixels in an MRI image of a left ventricle myocardium and electronically determining a likelihood of cardiac injury due to cardiotoxicity based on data from the at least one histogram.

Abstract translation: 方法，系统和电路通过电子地生成左心室心肌的MRI图像中的至少一个体素/像素的平均强度的直方图来预测在不可逆状态之前引起的心脏损伤的心脏毒性，并且电子地确定由于心脏毒性引起的心脏损伤的可能性 来自至少一个直方图的数据。