Mindray M7T User Manual

M7/M7T Diagnostic Ultrasound System
Operator’s Manual
[Basic Volume]

Mindray M7T Specifications

General

Connectivity	Ethernet, USB, DICOM
Imaging Modes	Color Doppler
Applications	Abdominal, Cardiac, Vascular, OB/GYN, Small Parts, Musculoskeletal, Urology, Pediatric
Supported Probes	Convex, Linear, Phased Array, Volume
Storage	USB storage
Power Supply	100-240V AC, 50/60 Hz

Summary

Safety Precautions

Safety Classification

Classifies the equipment based on protection against electric shock and water ingress.

Meaning of Signal Words

Defines signal words like DANGER, WARNING, CAUTION, NOTE, and Tips used in the manual.

Meaning of Safety Symbols

Explains the meaning of various safety symbols used in the manual.

General Safety Precautions

Lists essential safety precautions for patient and operator safety during system use.

Latex Alert

Provides a warning regarding potential allergic reactions to latex.

Warning Labels

Describes the warning labels attached to the system and their meanings.

System Overview

Intended Use

Specifies the intended use of the diagnostic ultrasound system for various examinations.

Contraindication

States that there are no contraindications for the system's use.

Product and Model Code

Identifies the product and model code structure.

Product Specifications

Details the technical specifications of the system, including imaging modes and power supply.

System Configuration

Outlines the standard configuration and available options for the system.

Introduction of Each Unit

Introduces the main components and their functions within the system.

Mobile Trolley

Describes the mobile trolley models and their purpose for system placement.

Extend Modules

Lists and describes the available extend modules for the system.

System Preparation

Move/Posit the System

Guides on safely moving and positioning the ultrasound system.

Power Supply

Covers system power supply options, including connecting to external power.

Power ON/OFF and Standby

Details the procedures for powering the system ON, OFF, and standby.

Connecting and Disconnecting Probes

Explains how to connect and disconnect probes safely and correctly.

Connecting the Footswitch

Describes how to connect the footswitch to the main unit.

USB Memory Device Operations

Provides instructions for safely connecting and removing USB memory devices.

Graph/Text Printer Setup

Explains how to connect and install a graph/text printer.

Video Printer Setup

Describes how to connect and set up a video printer.

Basic Screen and Operation

Introduces the basic screen layout and fundamental operations of the system.

Exam Preparation

Starting an Exam

Outlines the situations and general procedure for starting a patient exam.

Patient Information Management

Details how to enter and manage patient information within the system.

Exam Mode and Probe Selection

Guides on selecting appropriate exam modes and probes for examinations.

Imaging Mode Selection

Explains how to select different imaging modes for scanning.

Activate and Continue Exam

Covers procedures for activating and continuing existing patient exams.

Pause and End Exam

Describes how to pause and end an ongoing patient exam.

Cancel Exam

Explains the process for canceling an exam and its implications.

Anonymous Patient Exam

Describes how to perform exams without entering patient information.

Image Optimization

Switching Imaging Modes

How to switch between different imaging modes like B, M, Color, etc.

General Image Adjustment

General guide on adjusting image parameters for optimal visualization.

B Mode Image Optimization

Detailed steps for optimizing B mode images.

M Mode Image Optimization

Procedures for optimizing M mode images.

Color Mode Image Optimization

Steps for optimizing Color mode images.

Power Mode Image Optimization

Guidance on optimizing Power mode images.

PW/CW Doppler Mode Optimization

Instructions for optimizing PW/CW Doppler mode images.

Anatomical M Mode Imaging

Explains the use and imaging of Anatomical M Mode.

TDI Imaging

Introduces Tissue Doppler Imaging (TDI) and its types.

Color M Mode Optimization

Details how to optimize Color M Mode images.

3D/4D Imaging Operations

Covers 3D/4D imaging, including preparation, acquisition, and viewing.

Stress Echo

Stress Echo Feature Overview

Introduces the Stress Echo feature and its capabilities.

Acquiring Stress Echo Loops

Explains how to acquire cardiac loops for Stress Echo analysis.

Navigation Toolbar Functions

Describes the functions of the navigation toolbar buttons.

Selecting Preferred Stress Echo Loops

Guides on selecting preferred loops for analysis.

Review Mode Operations

Covers how to use the Review Mode for evaluating clips.

Wall Motion Scoring and Reports

Details wall motion scoring and report generation.

Maintenance and Protocol Management

Explains system maintenance and protocol management for Stress Echo.

Saving Stress Echo Data

Instructions on saving Stress Echo data.

Exiting Stress Echo Feature

How to exit the Stress Echo feature.

Stress Echo Measurements

Information on performing measurements related to cardiology.

Display & Cine Review

Image Display Options

Covers image display options like splitting and magnification.

Cine Review Procedures

Explains how to review cine images.

Image Comparison

Details how to compare images.

Cine Saving Methods

Instructions for saving cine clips.

Live Capture Function

Describes how to capture images or cines in real-time scanning.

Cine Memory Settings

Covers cine memory settings and clearing.

Cine Settings Configuration

Explains settings related to cine capture length and modes.

ECG Operations

ECG Operation Procedures

Step-by-step guide for operating the ECG module.

ECG Settings and Presets

How to configure ECG parameters and presets.

ECG Parameter Descriptions

Describes the parameters for ECG trace and physio signal.

ECG Review Function

How to review ECG data when images are frozen.

Measurement Procedures

Basic Measurement Operations

Covers basic operations for measurements and accessing help.

General Measurements

Details general measurements available in 2D, M, and Doppler modes.

Application-Specific Measurements

Lists application-specific measurement packages.

Measurement Accuracy Specifications

Provides information on measurement accuracy and error ranges.

Comments and Body Marks

Adding and Managing Comments

How to add, edit, move, and delete comments on images.

Body Marks (Pictograms) Usage

How to use body marks to indicate probe position and orientation.

Patient Data Management

Patient Information Management

Covers managing patient information and settings.

Image File Management

Details storage, formats, and management of image files.

Report Management

Explains how to manage exam reports, including storage and export.

iStation Patient Data Management

Describes patient data management features using iStation.

Network Storage Configuration

Configuration for saving files to a remote PC server.

Print Job Management

Managing print tasks for connected printers.

DVD Drive File Operations

Procedures for backing up and erasing files using a DVD drive.

Patient Task Management

Managing system tasks like storage and printing.

System Administration

Covers user access control, system login, and user management.

DICOM Configuration

DICOM Preset Settings

Settings for DICOM connectivity and services.

Verify DICOM Connectivity

How to check DICOM network connectivity.

DICOM Service Configuration

Configuration for DICOM services like storage, print, and worklist.

DICOM Media Storage

Saving patient data to external media in DCM format.

Structured Report (SR) Management

Support for DICOM structured reports.

Showcase Recording

Using showcase software for DICOM file viewing.

DICOM Task Management

Managing DICOM tasks like storage and print.

Probes and Biopsy

System Probe Information

Information about the probes supported by the system.

Biopsy Guiding Procedures

Procedures and warnings related to biopsy guiding.

Needle-guided Bracket Usage

Details on needle-guided brackets, including names and installation.

Biopsy Preset Configuration

Setting up biopsy parameters like guide line and dot type.

Needle-guided Bracket Installation

Inspection and installation procedures for needle-guided brackets.

Biopsy Menu Navigation

Navigating and using the Biopsy menu.

iNeedle Functionality

Explains the iNeedle function for biopsy.

Biopsy Guide Line Verification

Steps to verify the biopsy guide line for accurate targeting.

Removing Needle-guided Bracket

Procedures for removing needle-guided brackets.

Cleaning and Sterilizing Needle-guided Bracket

Cleaning and sterilization protocols for needle-guided brackets.

Storage and Transportation Guidelines

Guidelines for storing and transporting probes and brackets.

Needle-guided Bracket Disposal

Proper disposal procedures for needle-guided brackets.

Recording System

DVR Device Usage

Information about using the DVR device for recording and replay.

DVR Recording Procedures

Procedures for recording videos and audios using the DVR.

DVR Video Replay

How to replay recorded video and audio.

System Setup

System Preset Configuration

Setting system-wide preferences and parameters.

Region-Specific Settings

Configuring region-specific settings like hospital name and language.

General System Settings

General system settings for patient info, exam setup, and storage.

Image Preset Configuration

Presetting image parameters for different imaging modes.

Measure Preset Configuration

Setting measurement rulers, results, and units.

OB Measurement Settings

Settings for obstetric measurements like gestational age and fetal weight.

Comment Settings

Setting font size, arrow size, and comment clearing options.

Key Configuration for Shortcuts

Assigning functions to keys for shortcuts and custom operations.

Biopsy Preset Configuration

Setting biopsy bracket models and guide line parameters.

Option Management

Managing installed system options and trial functions.

Admin Settings

Covers user access control, system login, and user management.

Exam Preset Configuration

Configuring exam-specific presets for probes and modes.

User-defined Exam Modes

Defining custom exam modes for probes.

Body Mark Preset Configuration

Presetting body marks for exam types or user-defined marks.

Comment Preset Configuration

Presetting custom comment libraries for exam modes.

Peripheral Configuration

Configuring settings for printers and input/display devices.

Network Preset Configuration

Setting up network storage and DICOM configurations.

Manage Settings Operations

Importing, exporting, or restoring system setup data.

System Maintenance

Information on system software updates and maintenance functions.

Batteries Management

Battery Overview

General information about system batteries and charging.

Battery Handling Precautions

Important precautions for battery handling and usage.

Battery Installation and Removal

Step-by-step guide for installing and removing batteries.

Battery Status Indicator

Explains the battery status indicator on the screen.

Full Discharge/Charge Cycle

Recommended procedure for battery discharge and charge cycles.

Checking Battery Performance

How to check and maintain battery performance.

Battery Disposal Guidelines

Guidelines for proper battery disposal.

Acoustic Output Information

Concerns with Bioeffects

Discusses potential bioeffects of diagnostic ultrasound.

Prudent Use Statement

Statement on the prudent use of ultrasound for patient benefit.

ALARA Principle Explanation

Explains the ALARA principle for controlling ultrasound energy exposure.

MI/TI Explanation

Explanation of Mechanical Index (MI) and Thermal Index (TI).

MI/TI Display Monitoring

How MI and TI values are displayed and monitored.

Acoustic Power Adjustment

Adjusting acoustic power settings for optimal output.

Acoustic Power Control

System controls for managing ultrasound output.

Derated Ultrasonic Output Parameters

Explains derated ultrasonic output parameters and calculation.

Limits of Acoustic Output

Lists FDA Maximum Acoustic Output Limits.

MI/TI Display Differences

Explains discrepancies between actual and displayed MI/TI values.

Measurement Uncertainty

Lists measurement uncertainties for various parameters.

Acoustic Power and Safety References

Lists references for acoustic power and safety information.

Guidance and Manufacturer’s Declaration

EMC Guidance and Declarations

Provides guidance and manufacturer's declarations regarding EMC.

System Maintenance

Daily Maintenance Tasks

Daily maintenance tasks for the system.

System Cleaning Procedures

Procedures for cleaning the system components.

Probe Inspection

Visual checks for probe condition.

Power Cable and Plug Checks

Inspection of power cable and plug for safety.

Appearance Checks

Visual inspection of system covers and ECG lead.

System Hard Drive Backup

Instructions for backing up system hard drive data.

Troubleshooting System Malfunctions

Guidance on troubleshooting common system malfunctions.

Appendix A Wireless LAN

Using the W-LAN Function

Steps to connect and configure the wireless LAN adapter.

Appendix B Using the Lock

Locking the Machine

Instructions for locking the ultrasound system using the combination lock.

Changing the Lock Password

Steps to change the password for the system lock.

Appendix C Barcode Reader

1-D Barcode Reader Overview

Overview of the 1-D barcode reader, including LED indicators and scan window.

1-D Barcode Reader Setup

Instructions for connecting and setting up the 1-D barcode reader.

1-D Barcode Reader Settings

Details on reader settings, including volume and barcode symbology.

2-D Barcode Reader Overview

Overview of the 2-D barcode reader.

2-D Barcode Reader Setup

Instructions for installing the interface cable for the digital imager reader.

2-D Barcode Reader Settings

Details reader settings like volume and barcode symbology for 2-D readers.

Scanning in Hand-Held Mode

Instructions for scanning barcodes in hand-held mode.

Scanning in Hands-Free Mode

Describes assembling the Intellistand and scanning in hands-free mode.

Appendix D Electrical Safety Inspection

Power Cord Plug Inspection

Inspection criteria for the power cord and plug.

Device Enclosure and Accessories Inspection

Visual and contextual inspection of device enclosure and accessories.

Device Labeling Check

Checking for presence and legibility of device labels.

Protective Earth Resistance Test

Testing protective earth resistance limits.

Earth Leakage Test Procedures

Procedures and limits for performing earth leakage tests.

Enclosure Leakage Test Procedures

Procedures and limits for enclosure leakage tests.

Patient Leakage Current Measurement

Measurement of patient leakage currents.

Mains on Applied Part Leakage Test

Testing mains leakage on applied parts.

Patient Auxiliary Current Measurement

Measurement of patient auxiliary currents.