Lode Angio CPET – Static Wall Fixation

What makes a Lode Ergometer?

Ever since Freerk Lode manufactured the first electro-magnetic bicycle ergometer in 1952, accuracy, reliability and durability have been fundamental for future product developments. Having started in the market of cardiology and pulmonary function, Lode BV has become the world market leader in Ergometry. Lode’s product range covers the the complete spectrum of medical ergometry.

The eddy current electro-magnetic braking mechanism is synonymous to all Lode Ergometers. Eddy current braking systems offer quiet, smooth, precise and adjustable control. Through design, this allows control of the workload without the need for physical contact between brake pads and the flywheel, reducing wear and tear.

High Standards

Lode is a socially and environmentally responsible company. All Lode products are RoHS/WEE compliant and Lode is ISO 9001:2003, ISO 13485:2008 and FDA 510K certified. All medical products comply to MDD 93/42/EEC, incl. IEC 60601-1.

Multifunctional, reliable ergometer for various applications

The Lode Angio – Static Wall Fixation workload is adjustable in 1 watt increments and in the range of 7 to 1000 watts. This offers a wide working range for test subjects of all strengths and abilities. The communication module built into the Lode Angio – Static Wall Fixation will easily connect with our range of Cortex Metabolic devices or ECG devices.

Accuracy

Workload below 100w – Accurate within 3W

Workload between 100w – 500w – Accurate within 3%

Workload between 500w – 1000w – Accurate within 5%

Easy to Clean

All surfaces on the Lode Angio CPET – Static Wall Fixation are easily wipeable thanks to their gloss finish. Use a lightly moistened cloth with a non-abrasive, soap or disinfectant. Cleaning agents containing alcohol or caustic components may damage and/or discolour surfaces.

Hidden Connectors

All cables and connections are underneath the Lode Angio CPET – Static Wall Fixation, reducing the risk of wires accidentally being knocked or pulled out and give a cleaner look.

Display options and features

As standard the Lode Angio CPET – Static Wall Fixation is supplied with a 3.5″ colour display. This does not allow manual control of the ergometer but will read out important parameters such as, workload, rpm and time.

7″ Touchscreen Control Unit

The 7″ Colour Touchscreen enhances the capability of the Lode Angio CPET – Static Wall Fixation by allowing the ergometer to be used as a standalone piece of equipment in manual mode. The below parameters can be visualised on the 7″ Touchscreen display:

• Actual and target load, alpha or torque
• Distance
• Time
• Energy
• Mode
• Heart Rate (If purchased separately)
• Blood Pressure (If purchased separately)
• SpO2 (If purchased separately)

For full automation of a protocol, the 7″ Programmable touchscreen control unit is recommended.

7″ Programmable Touchscreen Control Unit

The program function enables testing and training on the Lode Angio CPET – Static Wall Fixation with a controlled change in workload during exercise. Protocols manage the load during exercise in steps, ramps or even a heart rate controlled function without having to change this manually. Defining the protocols beforehand not only provides a controlled workload but also gives room to focus on the test subjects during exercise.

Program stages include:

Ramp
The workload (watt) is increased linear as a function of time (proportional protocol). It will take the total duration time to reach the programmed workload.

Heartrate controlled
The workload is regulated as a function of the adjustable heart rate for a certain duration in this heartrate controlled step.

Fixed Torque for bicycle ergometers
The torque in Nm can be adjusted with a certain duration in this fixed torque stage; load P = 2*π*N*T [W] goes linear with cadence.

Linear for bicycle ergometers
The workload is coupled with RPM with constant α as the adjustable parameter for the desired duration; load P = α * N2 [W] goes up with square of cadence.

Recovery
The recovery stage is the last stage of a protocol, the recovery value can be selected as a percentage of the last stage in the [Settings] menu and will have an unlimited duration.

Programming is flexible, you can mix all above types of variables, except recovery which is always the last stage, within one protocol.

Up to 50 protocols can be programmed. For ergometers the predefined protocols are: 20Watt/minute, 25 Watt/minute, Interval 25-75, Hollmann, WHO and Ramp 0-300W.

Options for Lode Angio CPET – Static Wall Fixation

Heart Rate

This option gives the heart rate in beats per minute on the touchscreen display and offers the possibility of heart rate controlled testing. The test person wears a belt with a sensor. NB this can only be ordered in combination with the (Programmable) 7″ touchscreen.

Adjustable Cranks

Adjustability of the cranks allows for optimal force application of different limb lengths and helps tailor the ergonomics of the Lode Angio CPET – Static Wall Fixation to best fit the test subject. The cranks are adjustable in the range of 80 – 180 mm, in steps of 5 mm. This option will be supplied instead of the standard cranks.

Pedal Shoes (Pair) – Standard/Paediatric/ Extra Large

A pair of pedal shoes with double strap for foot fixation, to enable reclined pedalling. These pedal shoes are different to the single strap pedal available for all Lode ergometers. Available in 3 sizes:

XL – UK Shoe size (8-13) EU Shoe Size (42-48)

Standard – UK Shoe size (1-7.5) EU Shoe size (32-41)

Paediatric – UK Children’s Shoe size (6.5-12) EU Shoe size (24-31)

SpO2

This option gives the SpO2 on the display of the control unit of ergometers and can only be ordered in combination with the (Programmable) 7″ touchscreen.

Lode Ergometry Manager (LEM) 10 – Software to suit your needs

A cutting-edge software solution tailored for medical professionals, offering comprehensive control over the Lode Angio CPET – Static Wall Fixationwith in-depth monitoring of ergometric parameters in a variety of clinical and research settings.

Please note; LEM is only available for use with the Lode Angio CPET – Static Wall Fixation when purchased with the Lode Network module.

Easily create and edit protocols

The LEM software enables the operator to program protocols, visualise, save, analyse ergometer data and print customised reports in PDF.

LEM provides a patient database and the possibility to connect to a SQL server or the Hospital Information System (HIS) with HL7 should this be required. LEM 10 is also backwards compatible with previous versions, allowing you import and use your existing database easily.

Further expand LEM

Åstrand Module – Estimation of VO2 max

The LEM Expansion Module Åstrand Test is a pre programmed test protocol of the well known Åstrand test with specific visualisations, analysis and reports. It is also possible to adapt the pre programmed Åstrand test to your specific requirements.

Architect Module – User specific, decision making – custom protocols

 

With this expansion module you can create completely versatile protocols, including defining your own outputs and formula’s.

The module is defined in such a way that you can create steps in a graphical way. To show the versatility of Architect, several well known protocols are included, which would not be possible to create without the Architect module because certain decisions and loopings are built-in into the protocols.

In the example to the left, at the start of the protocol stage LEM is asked a question based on HR of the test subject. If HR is below 120 bpm, we add 75 watts additional load, if it is between 120bpm – 134 bpm we add 50 watts additional load, if it is greater than 135 bpm we add 25 watts. Then we wait 180 seconds, after which the load is set to 25 watts, for another 120 seconds.

At this point, we ask LEM what the HR of the test subject is, if it is below 150 bpm they stay at 25 watts load until you decide they exit to protocol. For a HR of higher than 150 bpm, they automatically are removed from the loop and move to the next stage – recovery for example.

 

 

 

Export Module – Export to Excel

With the LEM expansion module Export it is possible to export data of the LEM database to other programs. The data can be exported to MS Excel. Data of one test subject or multiple test subjects can be exported to an Excel sheet for further analysis.

Service & Warranty

All Lode products are manufactured with precision to ensure reliability in all applications.

Maintenance should be carried out on a regular, planned basis and Lode recommend the Lode Angio CPET – Static Wall Fixation to be checked annually. It is also recommended that a record of the service history is kept for all activities relating to service and maintenance.

Cranlea offer a comprehensive annual maintenance service, checking all functions and calibration of the braking system using our Lode Calibrator. Upon completion you will be provided with a service report for your records. Contact our service team here.

The Lode Angio CPET – Static Wall Fixation has a 12 months parts and labour warranty. Extended warranty is available for an additional 4 years (5 in total).