Datasets › ExtMarker

ExtMarker (3D motion of chest external markers)

Introduced by Tomas Krilavicius et al. in Predicting respiratory motion for real-time tumour tracking in radiotherapy3 Dec 2013 archive 2025-07-28

Three-dimensional position of external markers placed on the chest and abdomen of healthy individuals breathing during intervals from 73s to 222s. The markers move because of the respiratory motion, and their position is sampled at approximately 10Hz. Markers are metallic objects used during external beam radiotherapy to track and predict the motion of tumors due to breathing for accurate dose delivery.

The same data was used and described in detail in the following article: Krilavicius, Tomas, et al. “Predicting Respiratory Motion for Real-Time Tumour Tracking in Radiotherapy.” ArXiv:1508.00749 [Physics], Aug. 2015. arXiv.org, http://arxiv.org/abs/1508.00749.

Homepage Benchmarks Papers JSON

Benchmarks archive 2025-07-28

All 1 leaderboard whose dataset resolves to this page shown (sort by any header). "First row" is the archive's own first row at snapshot, in the archive's row order; nothing here re-ranks and metric direction is not asserted.

		First row (archive order)	Paper	Code
Multivariate Time Series Forecasting	ExtMarker	UORO Jitter 0.9672	Prediction of the Position of External Markers Using a...	pohl-michel/time-series-forecasting-with-UORO-RTRL-LMS-and-linear-regression	1	Compare

Papers archive 2025-07-28

1 shown of 1 paper with a leaderboard row on this dataset's benchmarks, newest first. The archive's own "papers using this dataset" list was never published, so this is the benchmark-backed subset; the archive's count for this dataset is 3. The Syntology column is from Syntology's graph (read 2026-09-24), stated per sample; it is not part of any archive number.

			Date	Samples run Syntology
Prediction of the Position of External Markers Using a Recurrent Neural Network Trained With Unbiased Online Recurrent Optimization for Safe Lung Cancer Radiotherapy	1	1	2 Jun 2021	not harvested

Dataset loaders archive 2025-07-28

No loader listed in the archive.

Tasks archive 2025-07-28

Time Series Forecasting Multivariate Time Series Forecasting Univariate Time Series Forecasting Time Series Prediction Respiratory motion forecasting

License archive 2025-07-28

CC BY 4.0

Modalities archive 2025-07-28

Medical Time series

Languages archive 2025-07-28

No language tagged.

Variants archive 2025-07-28

ExtMarker

1 variant name, as the archive lists them.

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