SA Instruments 1030 - User Manual

Model 1030
MR-compatible
Small Animal Monitoring
and Gating System
Operation Manual

Summary

Introduction to the Model 1030 System

Chapter 1 System Overview

Monitoring and Gating

Explains how to eliminate or reduce motion artifacts using gating techniques synchronized with cardiac or respiratory cycles.

System Components

Describes the data acquisition modules, Control/Gating Module, and ERT Module.

Chapter 2 System Setup

Installation of Software

Provides instructions for installing the PC-sam software and driver requirements.

Setting Up the Hardware

Details the connection and setup procedures for the system hardware components.

Communication Port Assignment

Guides on determining and setting the correct communication port for PC-SAM.

Testing the Monitoring and Gating System

Outlines how to test the system's monitoring and gating functions using a simulator.

Step-by-Step Instructions for Monitoring and Gating

Provides a sequential guide for setting up and performing monitoring and gating.

Recommendations for Daily Operation

Offers advice on daily usage, battery charging, and equipment shutdown procedures.

Chapter 3 PC and ERT Control;Gating Module

Overview

Introduces the ERT Control/Gating Module's role in operator control, display, and data storage.

Monitor Display

Explains how to configure and interpret the main monitor display and its components.

ERT Control;Gating Module Input;Output Connections

Details the electrical and fiber optic connections for the ERT Control/Gating Module.

Altering Monitor Configuration

Describes how to customize the monitor display setup, including waveforms and traces.

SnapShot Key

Explains how to use the SnapShot key to store the last 36 seconds of monitor data.

Trend Key

Describes how to restart or save the current trend file using the Trend key.

GATING SETUP Window

Details how to configure the gating algorithm by including multiple signals and setting delays.

R-DETECT SETUP Window

Explains how to set R-wave detection parameters for reliable ECG gating.

Chapter 4 ERT Module

Overview

Describes how the ERT Module obtains ECG, respiration, and temperature signals.

Positioning the ERT Module

Provides guidance on physically placing the ERT Module for optimal signal acquisition.

Connecting the Battery Pack Cable

Details the procedure for connecting the ERT Module's battery pack.

Attaching ECG Electrodes

Explains proper placement of ECG electrodes on animals for accurate signal capture.

E-resp with a Cradle

Describes using an E-resp cradle to couple ECG leads to the animal's abdomen for respiration signals.

E-resp without a Cradle

Describes obtaining E-resp signals by coupling ECG leads to the animal's abdomen without a cradle.

Attachment of the Respiration Pneumatic Pillow Sensor

Guides on attaching the pneumatic pillow sensor for respiration monitoring.

Attaching the Temperature Probe

Provides instructions for attaching the temperature probe to the animal.

Positioning the Thermister Temperature Probe

Advises on probe placement to minimize image artifacts and ensure accurate readings.

Charging the ERT Battery Pack

Explains how to charge the ERT Module's battery pack for optimal performance.

Chapter 5 Simulator

Overview

Introduces the simulator's function in generating ECG and respiration waveforms for testing.

Operation

Details how to operate the simulator, including controls for rate, amplitude, and gradients.

Battery Replacement

Guides on how to replace the simulator's internal 9V battery when the low indication illuminates.

Capnograph and Ventilator Option

Describes the simulator's optional outputs for simulating capnograph and ventilator functions.

Chapter 6 Air Heater System

Overview

Explains the Air Heater System's role in controlling animal temperature during imaging procedures.

Heater Components

Describes the Fan Module and Heater Module, their placement, and control connections.

Heater Control

Details how to use the PC-SAM software to set temperature set points and heat output.

Heating the Mouse

Provides step-by-step instructions for heating the animal using the Air Heater System.

Chapter 7 Trends

Overview

Explains how PC-SAM software logs data continuously to a trend file for analysis.

TrendMap Viewer Display

Describes the TrendMap Viewer interface for organizing, viewing, and exporting trend data.

Source Trend Key

Explains how to open a window to select a trend data set for viewing or export.

Mark Start and Mark Stop Keys

Describes how to define the time portion of the exported data set using cursor selection.

Selecting Events Recorded in Trend Data

Explains how events logged in the trend file can be stepped through and viewed.

Chapter 8 SnapView

Overview

Introduces SnapShot data files for recording short-term measured data and their viewing with SnapView.

SnapView Display

Describes the SnapView display interface, which is similar to the PC-SAM monitor display.

SETUP Window

Guides on configuring the SnapView display by selecting and opening data files.

ReRun Key

Explains how to use the ReRun key to play back the 36-second data set in SnapView.

Export Key

Details how to export SnapView's raw data for offline analysis in formats like .txt or Excel.

Chapter 9 Additional Features

SYSTEM INFORMATION Window

Lists software revisions, ERT Module status, battery voltage, and other system information.

SET COLORS Window

Describes how to select and customize colors for display regions and waveforms.

ALARMS Window

Explains how to set high and low alarm limits for physiological parameters and activate audible alarms.

Cardiac and Respiratory Sweep Gates

Details how to add and select gates for display on the cardio and respiration sweep displays.

FREEZE THAW Key

Explains how to freeze and restart the waveform display using the FREEZE THAW key.

EVENT Key

Describes how to log events in the trend file and add comments for later review.

Chapter 10 Invasive Blood Pressure

Overview

Introduces the IBP Module for measuring invasive blood pressure using transducers.

Fiber Optic Communication Cable Connections

Explains how to connect the IBP Module to the ERT Control/Gating Module using fiber optic cables.

IBP Transducers

Lists compatible invasive blood pressure transducers and their specifications.

Transducer Valves

Describes the function and operation of the three-position stopcock and normally closed valves on IBP transducers.

Animal Cannula

Explains how to fabricate or use cannulas for inserting into an animal's vessel.

Making Blood Pressure Measurements

Provides steps for making invasive blood pressure measurements, including flushing and zeroing.

Zeroing the Invasive Pressure Transducer

Details the procedure for zeroing the pressure transducer to ensure accurate absolute pressure readings.

Calibrating the Invasive Pressure Transducer

Explains how to calibrate the IBP transducer using a manometer or other known pressure source.

Charging the IBP Internal Battery

Describes how to charge the IBP Module's internal battery and its operating time.

Spare Channels for Auxiliary Data

Explains the capability for acquiring, recording, and gating from user-generated analog waveforms.

Chapter 11 Pulse Oximetry

Overview

Introduces pulse oximetry for noninvasive monitoring of arterial oxygen saturation using fiber optic sensors.

Oximeter Components and Connections

Describes the Pulse Oximeter Module, its location, power, and communication connections.

Display Configuration

Guides on adding pulse oximetry to the monitor configuration via the MONITOR SETUP window.

Changing Sensor Clips and Forms

Explains how to detach and attach fiber optic oximetry sensors using clips and forms.

Attachment of Fiber Optic Oximetry Sensors

Details typical attachment sites for pulse oximetry sensors on animals (rat foot, mouse thigh, rabbit ear).

PC-sam Main Display

Shows how pulse oximetry data appears on the PC-sam main display, including waveforms and gates.

Plethysmogram Gate Threshold

Explains the threshold parameter for detecting plethysmogram gates and how to adjust it.

Chapter 12 Fiber Optic Temperature

Overview

Introduces fiber optic temperature probes as an alternative to thermistor probes, unaffected by MR fields.

Components and Connections

Describes the Fiber Optic Temperature Module configurations and its connection to other modules.

Display Configuration

Guides on adding fiber optic temperature readings to the PC-sam monitor configuration.

Attaching, Handling and Cleaning Fiber Optic Temperature Probes

Provides instructions for attaching, handling with care, and cleaning the fiber optic temperature probes.

PC-sam’s Main Display

Shows how selected temperatures are displayed on the PC-sam main display trend.

Heater Control

Explains how the Fiber Optic Temperature module can control the SA Instruments warm air Heater System.

Chapter 13 Fiber Optic Pressure

Overview

Introduces ultra-miniature fiber optic pressure sensors for minimally invasive pressure measurements.

Sensor and Extension Connections

Details how to connect the pressure sensor to the module using an optical extension cable.

Fiber Optic Communication Cable Connections

Explains connections between the Fiber Optic Pressure Module and other modules via fiber optic cables.

Handling and Cleaning Fiber Optic Pressure Sensors

Provides instructions for handling, cleaning, and maintaining the fiber optic pressure sensors.

Cleaning the Transducer End of the Pressure Sensor

Guides on cleaning the delicate transducer tip using soaking in a detergent solution.

Calibrating the Fiber Optic Pressure Sensor

Explains how to enter factory-calibrated gage factors into PC-sam for accurate pressure readings.

Zeroing the Fiber Optic Pressure Sensor

Details the procedure for zeroing the sensor in air before animal insertion to ensure accurate readings.

Inserting the Fiber Optic Pressure Sensor

Describes common placements for sensor insertion, such as the tail artery of a rat.

PC-sam’s Main Display

Shows the IBP waveform display obtained from the fiber optic pressure sensor.

Procedure for Making IBP Measurements from the Rat Tail Artery

Step-by-step guide for performing IBP measurements specifically from a rat tail artery.

Chapter 14 Capnograph and Ventilator

Overview

Introduces the microCapStar Capnograph and MR-compatible Ventilator for animal monitoring.

Ventilator MR-compatible Valve Assembly

Describes the valve assembly's function in delivering and venting respiratory gas to the animal.

Ventilator Setup in MR

Illustrates the setup for the Ventilator Control Unit and its connection to the Valve Assembly.

microCapStar Capnograph

Describes the capnograph's sensor technology and performance features.

Capnograph;Ventilator Interface Module

Explains how the interface module sends capnograph and ventilator measurements to the ERT Control/Gating Module.

PC-sam Main Display

Shows the PC-sam main display configured for ECG, capnograph, and ventilator data.

Chapter 15 Advanced Features

Manual E-RespTM Thresholds

Explains how to manually set thresholds for generating E-Resp respiration waveform gates.

Inversion Timing

Describes calculating a delayed gate for specific imaging sequences like inversion recovery.

USER RESP SETUP Window

Guides on configuring labels, scaling, offset, and gain for the User Resp waveform.

USER IBP SETUP Window

Details settings for configuring User IBP as an IBP channel or a user auxiliary analog input.

AUTO EVENT Window for Time Stamping

Explains how to manually log events or use auto events for time stamping based on auxiliary input pulses.

ADVANCED GATING SETUP Window

Covers additional gating features like End Delay, primary/begin/hold/end conditions, and gate counting.

Auto Track

Describes the feature to automatically adjust respiration gates based on changes in animal respiration.

Chapter 16 Signal Breakout Module

Overview

Explains the Signal Breakout Module's role in acquiring physiological measurements via another DAQ system or PC.

Input;Output Connections

Details the power panel connections for the Signal Breakout Module (PC, Control/Gating, FO Out, Power).

Setup and Use

Guides on connecting the module and configuring channels using the PC-sam BREAKOUT window.

Using Multiple Signal Breakout Modules

Provides instructions for connecting and configuring multiple modules to output more than four parameters.

Signal Breakout Module Data Formats

Outlines the data formats for waveform and slow data output from the module.

Capturing ASCII Waveform Data from the Serial Output

Guides on capturing waveform data using WaveGrab.exe for serial or USB PC ports.

Capturing Digital Waveform Data from the Serial Output

Explains how digital waveform data is output and how to decode it.

Chapter 17 Fiber Optic Universal Gating Module

Overview

Introduces the Fiber Optic Universal Gating Module for supplying gate pulses to imaging systems.

Controls and Connections

Describes the module's input, output, and power switch, along with indicator lights.

Setup and Use

Guides on positioning the module and connecting it to the ERT Control/Gating Module for signal conversion.

Chapter 18 Micro-Imaging MR Systems

Overview

Introduces the Micro-Imaging Kit for integrating the Model 1030 with MR systems in vertical bore systems.

Micro-Imaging Kit

Lists the components of the Micro-Imaging Kit, including RF Shield, Lemo cable, and sensors.

Micro-Imaging Equipment Setup

Shows the physical setup of the Micro-Imaging MR system and how the ERT Module is integrated.

Bruker Micro 2.5 Mouse and Micro 2.5 AHS;RF Imaging Probes

Describes the connections for ECG, temperature, and respiration on the Micro 2.5 mouse probe.

Bruker Mini 0.5 AHS;RF Imaging Probe

Details the connections for physiological monitoring on the Mini 0.5 AHS/RF probe.

Bruker Micro-Imaging Kit Components

Lists the specific part numbers and descriptions of components included in the Bruker Micro-Imaging Kit.

Chapter 19 Water Bed Heater System

Overview

Explains the Water Bed Heater System's function for controlling animal temperature during imaging.

Operation in the Standalone Mode

Describes operating the system using PC-HWB or PC-sam software without a monitoring system.

Operation with a SAII Monitoring and Gating System

Details how the Water Bed Heater System is used in conjunction with a SAII Monitoring and Gating System.

WBH USER INTERFACE Window

Guides on using the WBH USER INTERFACE window to control temperature and view status.

TEST AND SERVICE Window

Explains the TEST AND SERVICE window for parameter entry and viewing control software settings.

Circulation Module Input Output Connections

Details the electrical, fluid, and optic connections for the Circulation Module.

Water Bed Heater Module Input Output Connections

Describes the input/output connections for both the cold and warm water ends of the Heater Module.

Water Beds

Mentions different types of water beds available from SA Instruments for mice and rats.

Water Bed Heater System Setup in MR

Provides guidance on the physical placement of the Circulation and Heater Modules within the MR environment.

Connections to the Circulation Module

Details the fiber optic, serial, and power cable connections for the Circulation Module.

Connections to the Heater Module

Details the connections for the small OD tubes and duplex fiber optic cable to the Heater Module.

Energize the Water Bed Heater System

Provides step-by-step instructions for filling, priming, and energizing the Water Bed Heater System.

Turning on the Water Bed Heater Control

Explains how to start the heater, set the target temperature, and observe LED indicators.

SA Instruments 1030 Specifications

General

Brand	SA Instruments
Model	1030
Category	Farm Equipment
Language	English