電阻抗斷層成像(EIT)平台
同時,該平台仍保有我們所有儀器的靈活性與可客製化特點。您可依應用需求選擇加入醫療等級安全功能(如醫療級電源供應器或隔離外殼),也可以選擇 WiFi 無線通訊功能。
可擴展.靈活.快速
Sciospec EIT32 是一個可擴展的 EIT 平台,可建構具備 32、64、128、256 或甚至更多通道的儀器。
同時,該平台仍保有我們所有儀器的靈活性與可客製化特點。您可依應用需求選擇加入醫療等級安全功能(如醫療級電源供應器或隔離外殼),也可以選擇 WiFi 無線通訊功能。
我們的 EIT 配件(水槽、線材組或晶片轉接器)可完善您的系統配置,讓您能夠順利啟動 Sciospec EIT 裝置。
完美契合 — 配置您的 EIT 系統
特點︰
本系統設計用於電阻抗斷層成像或一般多通道阻抗量測應用。支援真正的並行量測與高度同步切換,可實現高速成像幀率。
- 支援電壓量測與電流注入的雙功能電極端口
- 準差分式電流源提供最高 10 mA 激發訊號
- 具備同步資料擷取模組,實現所有通道真正同步取樣
- 可選擇超低洩漏的簧片繼電器或高速半導體開關的切換矩陣
- 任意兩通道作為正/負注入端口,靈活配置注入模式
- Sciospec SineFit 演算法能快速且精準地進行訊號擷取
- 頻率範圍:100 Hz ~ 1 MHz
- 頻譜量測支援最多 128 頻率的掃頻模式
- 電流激發範圍:100 nA ~ 10 mA 峰值
- 成像幀率最高可達 100 fps
- 軟體內建即時成像演算法
- 全方位客製化,歡迎聯繫我們!
- 提供 OEM 訂製服務
為降低使用門檻,系統內建軟體支援時間差異法與頻率差異法的影像重建功能,也可直接使用 MATLAB 程式碼,將資料匯入至 EIDORS 進行分析。
1. 通道數量
真正的並行量測與高度同步切換可實現高速成像幀率——不論您選擇哪種通道數量
- 32 通道 — EIT32
- 64 通道 — EIT64
- 128 通道 — EIT128
- 256 通道 — EIT256
2. 前面板連接器
可從多種標準連接器中選擇,也可以告訴我們哪種連接器最適合您的應用需求
- MDR 連接器(預設)
- Card-Edge 連接器
- 香蕉型連接器
- FCS8
- DSUB
- 自訂連接器
3. 附加功能
依應用需求進一步客製化您的系統
- 無線通訊模組(限 EIT32)
- 醫療等級改裝項目
- 醫療級電源供應器
- 特製外殼設計
- 隔離式 USB 埠
- 交流耦合前端(AC coupling frontend)
- IsoIOport 與電池供電模組(限 EIT32)
- 心電圖模組(限 EIT32):單通道 ECG 訊號紀錄,可與 EIT 量測同步進行
- 自訂電流與電壓範圍
- IsoIOport(限 EIT32):隔離式數位介面連接器,可接外部感測器與其他硬體,支援同步操作
- 電池供電模組(限 EIT32)
- 更多客製功能,歡迎洽詢!
4. 配件
可選擇多種搭配配件
- 標準 EIT 幻影水槽(phantom tanks)
- 標準 EIT32 幻影水槽:一環配置 32 個電極
- 16 x 2 配置:兩環各 16 個電極
- 32 x 2 配置:兩環各 32 個電極
- 自訂幻影水槽
- 各類連接線組
- 晶片轉接器
- 以及更多選項可供選擇!
SCALABLE. FLEXIBLE. FAST
The Sciospec EIT32 is a scalable EIT platform that allows for instruments with 32, 64, 128, 256 or even more channels.
And still the platform is as flexible and customizable as all our instruments. Configure your instrument to perfectly fit to your application by adding medical grade safety features such as a medical grade power suppy or on isolated housing or just choose the WIFI option for wireless communication with the system.
Our EIT accessories (tanks, cable set or chip adapter) complete your setup and allow for a smooth start with your Sciospec EIT device.
The perfect fit - Configure your EIT system
Key facts
The system is designed for measurements for electrical impedance tomography or general multi-port impedance measurement applications. True parallel measurements and tightly synchronized switching allows for fast frame rates.
Dual role electrode connections serving both as voltage measurement and current injection ports
- Pseudo-differential current source for excitation signals up to 10 mA
- Tightly synchronized data acquisition block for truly simultaneous sampling of all channels
- Switch matrix either based on ultra-low leakage reed relays or high speed semicondutor switches
- Any combination of 2 channels for positive and negative injection ports for flexible injection patterns
- Sciospec SineFit algorithm for fast and precise signal extraction
- Frequency range from 100 Hz … 1 MHz
- Spectral measurements with frequency sweeps with up to 128 frequencies
- Current excitation from 100 nA … 10 mA peak amplitude
- Frame rates up to 100 fps
- Software with ready to go imaging algorithms
- Fully customizable – just ask us
- OEM available
For easy entry a software provides EIT image reconstruction functionalities for time- and frequency-difference imaging. Or just use the MATLAB code and import your data to EIDORS.
1. Channel count
True parallel measurements and tightly synchronized switching allows for fast frame rates – no matter what channel count you decide to go with
- 32 channels – the EIT32
- 64 channels – the EIT64
- 128 channels – the EIT128
- 256 channels – the EIT256
2. Frontpanel connector
Choose from a selected standard connector types or just let us know which connector would be the perfect fit for your setup
- MDR connector (default)
- Card-Edge Connector
- Banana
- FCS8
- DSUB
- Custom connector
3. Add-Ons
Customize the system for your application by adding features
- Wireless interfaces (for EIT32)
- Medical grade modifications
- Power supply
- Enclosure modification
- Isolated USB-Port
- AC coupling frontend
- IsoIOport and Battery operation (for EIT32)
- ECG module (for EIT32): one-channel ECG recording; fully synchronized to EIT measurement
- Customized current and voltage ranges
- IsoIOport (for EIT32): isolated digital interface connector for external sensors and other hardware incl. synchronization options
- Battery operation (for EIT32)
- and many more
4. Accessories
Choose from different accessories
- Standard EIT phantom tanks
- Standard EIT32 phantom tank: one ring with 32 electrodes
- 16 x 2: two rings with 16 electrodes each
- 32 x 2: two rings with 32 electrodes each
- Custom phantom tanks
- Cable sets
- ChipAdapters
- and many more