灌注系統(tǒng)概述
HSE—HA生理學系統(tǒng)是一系列應用廣泛的完備產(chǎn)品，可用于整體動物生理學、立體或在體器官和組織灌注及組織浴槽研究。這些系統(tǒng)具有廣泛的應用，包括傳統(tǒng)的**藥理學、DMPK、毒理學、呼吸系統(tǒng)、心臟病學、分子生物學和生理學。每個系統(tǒng)都設計了標準的組件，再加一些其他配置以適合特殊研究的需要。。標注組件也意味著如果你是需要將現(xiàn)有設備配齊，或者進行系統(tǒng)升級，或者是完整的配套產(chǎn)品，你都只需要購買需要的構件。HSE-HA生理學系統(tǒng)為你提供各種工具，使你的研究走向多產(chǎn)和成功。
我們提供大多數(shù)生理學檢測設備，包括放大器、電極、傳感器和電化學檢測器。參數(shù)包括力、位移、壓力、液體和氣體流、心電圖（單導聯(lián)—12導聯(lián)系統(tǒng)）、MAP（單個或多個部位）、腦電圖、肌電圖、連續(xù)支流灌注傳統(tǒng)的血氣參數(shù)和電解質(zhì)的分析，可以選擇程序化軟件和傳統(tǒng)的刺激器作為放大器、電極和傳感器等產(chǎn)品的補充。
HSE-DAQ系統(tǒng)產(chǎn)品家族（BDAS、ACAD、HAEMODYN、ISOHEART、PULMODYN、PENNOCK）可以記錄你的初始信號，計算到處的參數(shù)，注釋數(shù)據(jù)，快速簡易的輸入確定的數(shù)據(jù)用于分析。同時還可以選擇用于進一步分析的軟件模塊，帶狀記錄紙打印，自動和控制模塊等。產(chǎn)品經(jīng)過預先設置，打開包裝即可使用，并專門設計符合你的系統(tǒng)配置和數(shù)據(jù)分析要求。
The Isolated Heart Size 9 has been developed to perform experiments with hearts from small pigs with a body weight up to about
Special Version:
For heart transplantation and cardioplegia studies, the apparatus is equipped with a special option. With this option the heart can be perfused from a second perfusion circuit in retrograde mode using a different perfusion solution (e.g., perfluorocarbon emulsion). Cardioplegia solutions can be injected or infused through a dedicated port.
• Isolated perfused small pig heart (heart weight up to
• Working heart mode, the special flow resistance and compliance chamber mimics closely the in-vivo afterload
• Compact, easy to use
• Special version for cardioplegia studies in heart transplant studies
• Applications: - Studies of recovery in heart transplantation
- Studies of cardioplegia techniques and solutions
- Evaluation of pacemaker
The main part of the apparatus is the cover of the heart chamber. The aortic block is mounted on this cover. In the working heart version the preload reservoir is mounted on the cover and consequently located into the heart chamber. The large heart chamber serves as perfusate reservoir. The chamber can be moved down during the preparation with a lift-system. The way of functioning is identical to the isolated heart system size 5, see page K4.
Saline perfusion solutions are oxygenated by bubbling in the chamber using a frit. If erythrocytes-containing perfusates are used, a membrane oxygenator as used in the heart-lung machine is necessary.
The measured signals as well as the computed parameters in the different modes are the same for the Isolated Heart Setup Size 9 as for the setup IH-SR 5. The size of the flowprobes must be adapted to the corresponding diameters.