JP2009106651A5

JP2009106651A5 -

Info

Publication number: JP2009106651A5
Application number: JP2007283912A
Authority: JP
Filing date: 2007-10-31
Publication date: 2010-11-25
Anticipated expiration: 2027-10-31

Claims

A first placement portion having a first placement surface on which the right hand and right wrist of the subject are placed; and a second placement surface on which the left hand and left wrist of the subject are placed. A second placement section,
A fixture having
The fixture in which the first placement surface and the second placement surface are arranged in a lateral direction.

The first placement portion has a first recess, the second placement portion has a second recess,
The fixture according to claim 1, wherein a bottom surface of the first recess is the first placement surface, and a bottom surface of the second recess is the second placement surface.

The fixture according to claim 1 or 2, wherein the first placement surface and the second placement surface can be deformed by applying pressure.

The first placement portion has a first deformable member that is deformed when pressure is applied;
The second mounting portion has a second deformable member that is deformed when a pressure is applied,
The fixture according to claim 3, wherein a bottom surface of the first deformable member is the first placement surface, and a bottom surface of the second deformable member is the second placement surface.

The first placement part has a first support part for supporting the first deformable member,
The said 2nd mounting part is a fixing tool of Claim 4 which has a 2nd support part which supports the said 2nd deformable member.

The fixture according to any one of claims 1 to 5, wherein the first placement surface is connected to the second placement surface.

The fixture according to any one of claims 1 to 5, further comprising a partition portion that separates the first placement surface and the second placement surface.

The fixture according to any one of claims 1 to 7, further comprising an angle adjustment mechanism that adjusts an angle between the first placement surface and the second placement surface.

A placement unit having a placement surface on which the right hand and the right wrist and the left hand and the left wrist of the subject are placed side by side;
A fixing device comprising: a pressing part having a pressing surface for pressing the right hand and the right wrist and the left hand and the left wrist.

A first pressing portion having a first pressing surface for pressing the right hand and the right wrist; and a second pressing portion having a second pressing surface for pressing the left hand and the left wrist;
The fixture according to any one of claims 1 to 8, comprising:

A presser lid having the first presser portion and the second presser portion;
The fixing device according to claim 10 , wherein a corner portion on the rear side of the presser lid has a cutout shape.

The fixing according to claim 1, further comprising a height adjustment mechanism that adjusts a height of the first placement portion and a height of the second placement portion. Ingredients.

The fixture according to any one of claims 1 to 8 , and 10 to 12 , comprising first conversion means for converting MR signals from both hands and / or both wrists of the subject into electrical signals.

The fixture according to claim 13 , wherein the first conversion means has a plurality of coil elements.

A mounting table main body having the first mounting unit, the second mounting unit, and the first conversion means; and a mounting table base to which the mounting table is attached;
The fixing tool according to claim 13 or 14 , comprising:

The fixture according to claim 15 , wherein the mounting table main body is detachably attached to the mounting table base.

The fixture according to any one of claims 10 to 16 , further comprising second conversion means for converting MR signals from both hands and / or both wrists of the subject into electrical signals.

The fixture according to claim 17 , wherein the second conversion means includes a plurality of coil elements.

The presser lid is
A presser lid body having the first presser part, the second presser part and the second conversion means, and a presser cover base to which the presser lid body is attached;
The fixture according to claim 17 or 18 , comprising:

The fixture according to claim 19 , wherein the presser lid body is detachably attached to the presser lid base.

An object support system for supporting an object,
A subject support system comprising the fixture according to any one of claims 1 to 20 .

The subject support system according to claim 21 , further comprising an upper body support member that supports the upper body of the subject.

The subject support system according to claim 21 or 22 , further comprising an elbow support member that supports both elbows of the subject.

The elbow support member is
Right elbow support that supports the right elbow from below,
A left elbow support that supports the left elbow from below, and a belt that supports the right and left elbow from the side,
24. The subject support system according to claim 23 .

An image of a subject having the fixture according to claim 1 or the subject support system according to claims 21 to 24 and having both hands placed on the fixture according to claim 1 to 20. MRI equipment.