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射频线圈配置详单

时间:2016-09-04 07:24来源:未知 作者:admin
数量 序号 说明 1 1 QD T/R Head Coil 正交发射/接收专用头线圈 Standard Quadrature Transmit and Receive Head Coil with 16-rung structure applys ultra uniform and dedicated RF in whole brain study for achieving excellent image quality. Used fo
数量 序号 说明
1 1            QD T/R Head Coil
正交发射/接收专用头线圈
 
Standard Quadrature Transmit and Receive Head Coil with 16-rung structure applys ultra uniform and dedicated RF in whole brain study for achieving excellent image quality. Used for head and brain applications, pediatric imaging, MRA, head and neck, ankles and foot applications, etc. It provides high SNR image quality, 28cm diameter & 38cm length patient friendly open and look-out mirror for patient comfort. Special for localization.
发射/接收两用16-rung的正交射频头线圈,为头部提供了专门的超均匀性的射频信号发射,获得优异的图像质量,并且保障头部扫描时的射频发射专注于头部,而丝毫不影响其他部位。不但可以得到高质量的颅脑神经系统影像,而且可以广泛的应用于小儿、血管成像、头颈部以及足踝部并得到高信噪比影像,充分的开放式设计,长度38cm内径达28cm,不但大大减轻患者的幽闭恐惧感,而且也大大增加了临床应用范围,线圈顶部有外视镜,可使患者在接受检查时看到磁体外面,充分体现了人性化的设计理念。尤其适合于放疗定位等检查。
1 2            QD T/R Body Coil
正交发射/接收专用体线圈
 
With ultra-high homogeneity and fields-of-view up to 48 cm, the transmit/receive body coil helps ensure superior imaging across a full range of body applications. An added benefit is its unique design, which minimizes the total RF energy needed for body scanning to lower your patients’ RF exposure (SAR).Integrated Quadrature Transmit and Receive Body Coil for general body applications. Quadrature transmit/receive RF body coil is combined into an integrated body module that joins RF and gradient coil technology into a single module. Features and Applications: Transmit/Receive for high SNR, 32-rung
·         Integrated into system no reduction in 60 cm diameter patient bore
·         Up to 48cm FOV
·         General torso imaging including abdomen, chest and pelvis
·         Head and Neck Joints Peripheral vascular studies
·         Cardiac imaging Breast imaging Whole body DWI
·         Whole body MRA
 
发射/接收体部线圈具有超高均匀度和48cm的扫描视野,保障全身体部成像的高级应用。它的独特设计带来的另一优势在于能把体部扫描的射频能量降到最小化,降低病人的射频能量吸收(SAR)。正交发射/接收两用的体部线圈整合于系统中,提供全身的应用。该线圈整合了射频和梯度线圈技术在一体化的模块中。特点和应用:发射和接收设计,提高信噪比及图像的均匀度,32-rung结构。
·         系统整合设计,保障病人扫描孔径70cm
·         48cm扫描野
·         全面体部应用,包括腹部,胸部,盆腔
·         头和颈部成像
·         关节成像
·         周围血管成像
·         心脏成像
·         乳腺成像
·         全身弥散成像
·         全身血管成像
1 3            29 elements DMS GEM Head & Neck Unit (HNU)
29单元头颈联合超微瞬切GEM线圈
DMS technology, using DMS chip built-in, without changing the structure of the coil, the coil of the acquisition speed increase to 1MHz level, to achieve ultra fast ZTE imaging
This coil is specially suited to high SNR applications in neck, head, brain and vascular imaging with extended converge. Two-piece removable top design includes multiple coil openings and adjustable mirror to reduce claustrophobia.
Applications for Carotids, Soft tissue – neck, Skull base, Brain, Coverage from aortic arch to circle of Willis. Features and Benefits are:
·         Extensive coverage & uniformity
·         Higher productivity
·         Combined head and neck imaging without patient / coil repositioning
DMS超微瞬切技术,利用内置式的DMS芯片,在不改变线圈结构的前提下,将线圈的采集速度提升至1MHz水平,实现了超快速ZTE成像。
该线圈特别适用于大范围的高信噪比颈部,头部,以及头颈部血管成像。前方的可移动式设计和可调节的镜子能大幅度减少幽闭恐怖感。
应用于颈血管,颈部软组织,头颅,脑部,覆盖范围从主动脉弓至Willis环。特征和优势:
·         广泛的扫描范围同时有均匀一致的信号
·         加大病人流通量
病人无需移动无需重新定位线圈,进行头颈联合扫描
1 4            14 elements DMS GEM Open Neck Array
14单元开放式颈部合超微瞬切GEM线圈
DMS technology, using DMS chip built-in, without changing the structure of the coil, the coil of the acquisition speed increase to 1MHz level, to achieve ultra fast ZTE imaging
This coil is specially suited to high SNR applications in neck, head, brain and vascular imaging with extended converge. Two-piece removable top design includes multiple coil openings and adjustable mirror to reduce claustrophobia.
Extensive coverage & uniformity
·         Higher productivity
·         Combined head and neck imaging without patient / coil repositioning
DMS超微瞬切技术,利用内置式的DMS芯片,在不改变线圈结构的前提下,将线圈的采集速度提升至1MHz水平,实现了超快速ZTE成像。
该线圈特别适用于大范围的高信噪比颈部,以及头颈部血管成像。前方的完全开放式设计可减少幽闭恐怖感。
·         广泛的扫描范围同时有均匀一致的信号
·         加大病人流通量
病人无需移动无需重新定位线圈,进行头颈联合扫描
  5            12 elements DMS GEM Open Head Array
12单元开放式头部超微瞬切GEM线圈
DMS technology, using DMS chip built-in, without changing the structure of the coil, the coil of the acquisition speed increase to 1MHz level, to achieve ultra fast ZTE imaging
This coil is specially suited to high SNR applications in neck, head, brain and vascular imaging with extended converge. Two-piece removable top design includes multiple coil openings and adjustable mirror to reduce claustrophobia.
Extensive coverage & uniformity
·         Higher productivity
·         Combined head and neck imaging without patient / coil repositioning
DMS超微瞬切技术,利用内置式的DMS芯片,在不改变线圈结构的前提下,将线圈的采集速度提升至1MHz水平,实现了超快速ZTE成像。
该线圈特别适用于大范围的高信噪比头部。前方的完全开放式设计可减少幽闭恐怖感。
·         广泛的扫描范围同时有均匀一致的信号
·         加大病人流通量
病人无需移动无需重新定位线圈,进行头颈联合扫描
1 6            40 elements Spine DMS GEM Posterior Array
40 单元全脊柱超微瞬切GEM线圈
DMS technology, using DMS chip built-in, without changing the structure of the coil, the coil of the acquisition speed increase to 1MHz level, to achieve ultra fast ZTE imaging
Designed to meet full spine imaging. GEM design provides excellent SNR,Conforms to the natural curvature of the neck and spine. This unique design enables the coil to be used for routine neck imaging applications and eliminates the need to switch to a dedicated neck coil, thereby increasing clinical efficiency and ease of use. The GEM spine coil can easily accommodate the full range of patient sizes including the taller patient population. 120-cm in the S-I direction that allows imaging of the entire spines. Coil has markers to indicate coil outlines, which enables the accurate positioning of the anatomy and the coil at the imaging isocenter. Includes SNR testing phantoms and formfitting pads for patient comfort.
DMS超微瞬切技术,利用内置式的DMS芯片,在不改变线圈结构的前提下,将线圈的采集速度提升至1MHz水平,实现了超快速ZTE成像。
为了完成全脊柱成像,GEM设计提供了非常好的信噪比与对颈椎及脊柱曲度的顺应性。这样一个独有的设计使线圈不仅可以用作常规的颈椎成像,不用更换专用颈线圈,而且提高了临床效率和易用性。GEM线圈独特的设计对高个子人群和颈椎曲度有问题的人群同样合适。120cm上下方向覆盖使之做全脊柱成像轻而易举。在线圈上标记有定位点,不仅让解剖定位更精确,而且让线圈在成像等中心位置,信号更加均匀。
1 7            36 elements Body DMS GEM Anterior Array
36 单元大范围体部人体超微瞬切GEM线圈
    DMS technology, using DMS chip built-in, without changing the structure of the coil, the coil of the acquisition speed increase to 1MHz level, to achieve ultra fast ZTE imaging
The GEM Body Array is designed for high-definition MR imaging of the chest, heart, abdomen and pelvis. This 36-element, quadrature phased-array coil provides extensive coverage, enabling multi-station anatomical and vascular imaging of the chest-abdomen or abdomen-pelvis without repositioning the coil. The array is optimized for use with ASSET acceleration for enhanced breath-hold imaging procedures such as LAVA.
DMS超微瞬切技术,利用内置式的DMS芯片,在不改变线圈结构的前提下,将线圈的采集速度提升至1MHz水平,实现了超快速ZTE成像。
GEM体部相控阵靶线圈的独有设计专门针对于胸腔、心脏、腹部和盆腔的高精准度成像。该36单元相控阵线圈提供胸腹和腹盆腔的大覆盖范围、多期解剖和血管成像。该相控阵线圈采用ASSET技术进行优化以加快增强扫描速度,比如LAVA。
1 8            GEM HNU Adjustable Comfort Tilt
任意高度可调头颈线圈托架
  
The HNU adjustable comfort tilt can adjuct the height of the HNU coil in order to math the curve of the patient. The adjustable angle can be choose between from 0 – 30.
    HNU可调托架可以根据病人的体型,调节角度可介于0-30度之间,从而让病人扫描更舒适,尤其是对脊柱侧弯的病人。
1 9            3.0T General Purpose Flex Coil
3.0T通用柔软线圈
The General Purpose Flex coil is designed to optimize imaging of irregular anatomy such as the brachial plexus, hip, thigh, elbow, large knees, ankle, and foot. In addition, the coil facilitates dynamic joint imaging.
·         The sensitive volume of the coil provides uniform signal intensity throughout the area of interest.
·         Flexible Design- Multiple Utility
·         Optimal Imaging Volume: Allows for imaging irregular areas of interest
·         Designed to Image: Hip, Shoulder, Brachial Plexus, Large Knees, Ankles, Thigh, Elbow
·         Consistent signal intensity allows for superior soft tissue neck imaging.
 
通用柔性线圈成像的部位主要是一些不规则的解剖结构,如臂丛神经,髋,大腿,肘,膝盖,踝关节和脚。另外,该线圈可用于动态关节成像。
·         线圈的敏感部分在成像区域提供均一的信号强度;
·         可折叠设计提供多重应用;
·         优化成像区域:使不规则感兴趣区成像成为可能,如髋,肩关节,臂丛神经,膝盖,踝关节,大腿,肘关节等
均匀的信号强度可以对颈部的软组织成像。

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