數(shù)顯型腦立體定位儀是我司根據(jù)國內(nèi)多位神經(jīng)科學(xué)研究領(lǐng)域?qū)＜业慕ㄗh并在國外多種同類產(chǎn)品的基礎(chǔ)上研發(fā)而成的在原有標(biāo)準(zhǔn)型定位儀的三維操作臂上增加了位移傳感器和 LCD 數(shù)字顯示屏使X、Y、Z 軸坐標(biāo)可在顯示屏上實時顯示一鍵清零用戶無需前后查看數(shù)據(jù)直接讀取 X、Y、Z軸移動距離大大簡化實驗操作的同時提高數(shù)據(jù)精度。

腦立體定位儀又稱腦固定裝置（Stereotaxic Apparatus）它是利用動物顱骨外面的標(biāo)志或其它參考點所規(guī)定的三度坐標(biāo)系統(tǒng)來確定皮層下某些神經(jīng)結(jié)構(gòu)的位置是神經(jīng)解剖、神經(jīng)生理、神經(jīng)藥理和神經(jīng)外科等領(lǐng)域內(nèi)的重要研究設(shè)備可用于對神經(jīng)結(jié)構(gòu)進(jìn)行定向的注射、刺激、破壞、引導(dǎo)電位等操作可用于帕金森氏病、癲癇紅外腦內(nèi)腫瘤等動物模型的建立也可用于學(xué)習(xí)記憶腦內(nèi)神經(jīng)干細(xì)胞移植腦缺血等方面的研究。

功能特點

1)開放式的底盤結(jié)構(gòu)產(chǎn)品采取通用的U形底座開放式結(jié)構(gòu)方便進(jìn)行多角度的操作；也可自由配置單臂、雙臂、單臂數(shù)顯、雙臂數(shù)顯等用于同時刺激和記錄。
2)廣域精準(zhǔn)的調(diào)節(jié)性可垂直方向180 度旋轉(zhuǎn)、水平方向360 度旋轉(zhuǎn)的操作臂為研究人員提供靈活、精確的定位；
3)讀數(shù)簡約性X、Y、Z 三軸移動距離于 LCD 顯示屏實時顯示用戶無需前后查看數(shù)據(jù)直接讀取數(shù)值可在任意位置點一鍵清零根據(jù)腦圖譜直接定位避免二次讀數(shù)及計算大大簡化實驗操作；
4)外接設(shè)備的多樣性夾持器部件可外接各種規(guī)格的探針、電極固定夾持器執(zhí)行單元等也可以根據(jù)用戶的不同實驗要求提供定制的固定夾持器以滿足多種實驗要求；
5)高精度性進(jìn)口位移傳感器和顯示屏質(zhì)量穩(wěn)定可靠讀數(shù)精度10um遠(yuǎn)高于標(biāo)準(zhǔn)型定位儀；
抗干擾性數(shù)字顯示屏采用直流電池供電避免了交流電帶來的電子噪聲干擾適用于電生理實驗；

“歸零"功能

可以使用戶快速的在實驗動物顱骨上設(shè)定一個參考點。因此可節(jié)省了用戶的寶貴時間并提高了精確度。歸零功能的設(shè)置很簡單在每個軸的任何位置都可以設(shè)置為“零"這樣使實驗變得簡單和直接。1。需找參考點“Bregma"。2.將所有的坐標(biāo)值設(shè)為“零"。3.移動操縱臂到目標(biāo)位置點。

存儲功能

目標(biāo)的坐標(biāo)值可以被保存到51900和51903等數(shù)字腦立體定位儀的顯示盒中。

標(biāo)準(zhǔn)配置包括的組件
51900（單臂）和51903（雙臂）數(shù)字腦立體定位系統(tǒng)帶有一個探針固定器（51631）大鼠類適配器（51621）（包含鼻夾和18°耳棒）。

SA-150型數(shù)顯小鼠腦定位儀

SA-150型數(shù)顯大鼠腦定位儀

SA-151型數(shù)顯型雙臂腦定位儀

應(yīng)用領(lǐng)域

腦立體定位儀是神經(jīng)解剖、神經(jīng)生理、神經(jīng)藥理和神經(jīng)外科等領(lǐng)域內(nèi)的重要研究設(shè)備可用于對神經(jīng)結(jié)構(gòu)進(jìn)行定向的注射、刺激、破壞、引導(dǎo)電位等操作可用于帕金森氏病、癲癇紅外腦內(nèi)腫瘤等動物模型的建立也可用于學(xué)習(xí)記憶腦內(nèi)神經(jīng)干細(xì)胞移植腦缺血等方面的研究。

相關(guān)配件及可選配件

型號規(guī)格

部分參考文獻(xiàn)
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