# Respiratory Motion Forecasting on RPM data Varian

Source: [Respiratory Motion Forecasting on RPM data Varian](<https://www.sota2.com/research/sota/respiratory-motion-forecasting-on-rpm-data-varian>)

Collection index: [llms.txt](<https://www.sota2.com/research/llms.txt>)

Data updated: 2026-02-26T05:59:54.828Z

Evaluation of models performing respiratory motion forecasting on the RPM data Varian dataset, assessed using metrics such as RMSE, MAE, and Max error.

A research result applies to its stated dataset, split, metric and evaluation configuration. Compare like-for-like settings, preserve the metric's unit and direction, and distinguish paper-reported results from independent reproduction. The best result recorded here is not a claim of exhaustive, current global coverage.

| Scope | Recorded value |
| --- | --- |
| Task | Respiratory motion forecasting |
| Dataset (including any stated split) | RPM data Varian |
| Metric | RMSE |
| Unit | SCALAR |
| Direction | Lower is better |
| Results loaded | 3 of 3 |
| Coverage | All results currently returned for this benchmark |

Evaluation settings may differ between results. The original papers and recorded configurations are needed to establish comparability. A shared metric name alone does not establish an identical protocol.

## Metrics

- [RMSE](<https://www.sota2.com/research/sota/respiratory-motion-forecasting-on-rpm-data-varian.md?metric=RMSE>): Lower is better; unit: SCALAR.

- [MAE](<https://www.sota2.com/research/sota/respiratory-motion-forecasting-on-rpm-data-varian.md?metric=MAE>): Lower is better; unit: SCALAR.

- [Max Error](<https://www.sota2.com/research/sota/respiratory-motion-forecasting-on-rpm-data-varian.md?metric=Max%20Error>): Lower is better; unit: SCALAR.

- [nRMSE](<https://www.sota2.com/research/sota/respiratory-motion-forecasting-on-rpm-data-varian.md?metric=nRMSE>): Lower is better; unit: SCALAR.

## Recorded results

| Method | RMSE | Result date | Report paper |
| --- | --- | --- | --- |
| Lin \[23\] | 0.139 | Not recorded | 68fa6e031e209131cea3d6a5 |
| Sun \[46\] | 0.17 | Not recorded | 68fa6e031e209131cea3d6a5 |
| Lee \[19\] | 0.28 | Not recorded | 68fa6e031e209131cea3d6a5 |

### Lin \[23\]

RMSE: 0.139. Result ID: 698fff403a6c314849fd59fa.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6e031e209131cea3d6a5.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa39bf1e209131ce8c4e1a.md>)

Recorded evaluation configuration: {"Network":"3-layer LSTM","Sampling rate":"30 Hz","Amount of data":"1703 records","Signal amplitude":"Rescaling between -1 and 1","Response time":"280ms / 500ms"}. This record does not assert independent reproduction.

### Sun \[46\]

RMSE: 0.17. Result ID: 698fff403a6c314849fd59f9.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6e031e209131cea3d6a5.md>)

Recorded evaluation configuration: {"Network":"1-layer MLP","Training method":"Levenberg-Marq. & adapt. boosting","Sampling rate":"30 Hz","Amount of data":"data from 138 scans","Signal amplitude":"Rescaling between -1 and 1","Response time":"500ms"}. This record does not assert independent reproduction.

### Lee \[19\]

RMSE: 0.28. Result ID: 698fff403a6c314849fd59fb.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6e031e209131cea3d6a5.md>)

Recorded evaluation configuration: {"Network":"LSTM-FCL","Training method":"BPTT","Sampling rate":"30 Hz","Amount of data":"550 records","Signal amplitude":"11.9mm to 25.9mm","Response time":"210ms"}. This record does not assert independent reproduction.

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