Search: authors:"Regina G. H. Beets-Tan"

A deep learning-based application for COVID-19 diagnosis on CT: The Imaging COVID-19 AI initiative

Guiot, Regina G. H. Beets-Tan, Angel Alberich-Bayarri, Almudena Fuster-Matanzo, Erik R. Ranschaert. 15 / 17 16 / 17 Multimed Tools Appl. 2021; 80(19):29367–29399. https://doi.org/10.1007/s11042-021-11153 ... . H. Beets-Tan, Angel Alberich-Bayarri, Almudena Fuster-Matanzo, Erik R. Ranschaert. Validation: Laurens Topff, Jose´ Sa´nchez-Garc´ıa, Rafael Lo´pez-Gonza´lez, Ana Jime´nez Pastor, Almudena Fuster

Correction to: Introducing the Node Reporting and Data System 1.0 (Node-RADS): a concept for standardized assessment of lymph nodes in cancer

A Correction to this paper has been published: https://doi.org/10.1007/s00330-021-07795-z

Introducing the Node Reporting and Data System 1.0 (Node-RADS): a concept for standardized assessment of lymph nodes in cancer

, Siemens Healthineers, Mint Fabian H. J. Elsholtz, Minerva Becker, Regina G. H. Beets-Tan, and Harriet C. Thoeny declare no conflicts of interest. Statistics and biometry for this paper. No complex

Response evaluation after neoadjuvant treatment for rectal cancer using modern MR imaging: a pictorial review

In recent years, neoadjuvant chemoradiotherapy (CRT) has become the standard of care for patients with locally advanced rectal cancer. Until recently, patients routinely proceeded to surgical resection after CRT, regardless of the response. Nowadays, treatment is tailored depending on the response to chemoradiotherapy. In patients that respond very well to CRT, organ-preserving...

Correction: Diffusion weighted imaging in patients with rectal cancer: Comparison between Gaussian and non-Gaussian models

Correction: Diffusion weighted imaging in patients with rectal cancer: Comparison between Gaussian and non-Gaussian models

Local staging of ipsilateral breast tumor recurrence: mammography, ultrasound, or MRI?

Despite increasingly effective curative breast-conserving treatment (BCT) regimens for primary breast cancer, patients remain at risk for an ipsilateral breast tumor recurrence (IBTR). With increasing interest for repeat BCT in selected patients with IBTR, a reliable assessment of the size of IBTR is important for surgical planning. The primary aim of this study is to establish...

The Apparent Diffusion Coefficient (ADC) is a useful biomarker in predicting metastatic colon cancer using the ADC-value of the primary tumor

Nerad, Doenja M. J. Lambregts, Monique Maas, Sharan Wadhwani, Frans C. H. Bakers, Regina G. H. Beets-Tan, Max J. Lahaye. Writing ? review & editing: Elias Nerad, Doenja M. J. Lambregts, Monique Maas ... , Sharan Wadhwani, Frans C. H. Bakers, Harrie C. M. van den Bosch, Regina G. H. Beets-Tan, Max J. Lahaye. 11 / 13 12 / 13 Wu X, Reinikainen P, Vanhanen A, Kapanen M, Vierikko T, et al. (2016) Correlation

Cross-Sectional Study on MRI Restaging After Chemoradiotherapy and Interval to Surgery in Rectal Cancer: Influence on Short- and Long-Term Outcomes

. Disclosures Robin Detering, Wernard A. A. Borstlap, Lisa Broeders, Linda Hermus, Corrie A. M. Marijnen, Regina G. H. Beets-Tan, Willem A. Bemelman, Henderik L. van Westreenen and Pieter J. Tanis have no

Diffusion weighted imaging in patients with rectal cancer: Comparison between Gaussian and non-Gaussian models

, Kostas Marias, Nikolaos Papanikolaou. Project administration: Katerina Nikiforaki, Regina G. H. Beets-Tan, Nikolaos Papanikolaou. Resources: Doenja M. J. Lambregts, Miriam M. van Heeswijk, Frans C. H ... . Bakers, Regina G. H. Beets-Tan. Software: Georgios C. Manikis, Kostas Marias, Katerina Nikiforaki, Nikolaos Papanikolaou. Validation: Kostas Marias, Regina G. H. Beets-Tan, Nikolaos Papanikolaou

Tumor Response to Treatment: Prediction and Assessment

Neoadjuvant therapy has become part of standard treatment in several types of cancer. Therapeutic effects are often assessed with imaging. The main purpose of response assessment is to define resectability and determine surgical approach. Another controversial purpose of response assessment is selecting patients with complete tumor regression for non-operative strategies...

Author Correction: Deep Learning for Fully-Automated Localization and Segmentation of Rectal Cancer on Multiparametric MR

MRI and diffusion-weighted MRI to diagnose a local tumour regrowth during long-term follow-up of rectal cancer patients treated with organ preservation after chemoradiotherapy

Objectives To assess the value of MRI and diffusion-weighted imaging (DWI) for diagnosing local tumour regrowth during follow-up of organ preservation treatment after chemoradiotherapy for rectal cancer. Methods Seventy-two patients underwent organ preservation treatment (chemoradiotherapy + transanal endoscopic microsurgery or “wait-and-see”) and were followed with MRI including...

Measuring the apparent diffusion coefficient in primary rectal tumors: is there a benefit in performing histogram analyses?

Purpose The apparent diffusion coefficient (ADC) is a potential prognostic imaging marker in rectal cancer. Typically, mean ADC values are used, derived from precise manual whole-volume tumor delineations by experts. The aim was first to explore whether non-precise circular delineation combined with histogram analysis can be a less cumbersome alternative to acquire similar ADC...

Deep Learning for Fully-Automated Localization and Segmentation of Rectal Cancer on Multiparametric MR

Radiology, the Netherlands Cancer Institute, Amsterdam, The NetherlandsStefano Trebeschi, Joost J. M. van Griethuysen, Doenja M. J. Lambregts, Max J. Lahaye, Regina G. H. Beets-Tan & Hugo J. W. L. AertsGROW ... Scholar Search for Frans C. H. Bakers in:Nature Research journals • PubMed • Google Scholar Search for Nicky H. G. M. Peters in:Nature Research journals • PubMed • Google Scholar Search for Regina G. H

Bilateral analysis of the cross-sectional area of the internal mammary arteries and veins in patients with and without breast cancer on breast magnetic resonance imaging

Objective To analyse bilateral differences in the cross-sectional area of the internal mammary artery (IMA) and vein (IMV) in breast cancer patients compared to healthy controls. Materials and methods On 135 breast MRIs the cross-sectional areas of the IMA and IMV were measured on the left and right side in the second and third intercostal space (ICS) by two independent readers...

Magnetization transfer imaging to assess tumour response after chemoradiotherapy in rectal cancer

, Maastricht , The Netherlands 2 Department of Radiology, Maastricht University Medical Center , PO Box 5800, 6202 AZ Maastricht , The Netherlands 3 Regina G. H. Beets-Tan 4 Computational Medicine Laboratory

Correction to: Magnetic resonance imaging for clinical management of rectal cancer: Updated recommendations from the 2016 European Society of Gastrointestinal and Abdominal Radiology (ESGAR) consensus meeting

The article Magnetic resonance imaging for clinical management of rectal cancer: Updated recommendations from the 2016 European Society of Gastrointestinal and Abdominal Radiology (ESGAR) consensus meeting, written by [§§§ AuthorNames §§§]

Value of MRI and diffusion-weighted MRI for the diagnosis of locally recurrent rectal cancer

Doenja M. J. Lambregts Vincent C. Cappendijk Monique Maas Geerard L. Beets Regina G. H. Beets-Tan 0 ) Department of Radiology, Maastricht University Medical Centre , P.O. Box 5800, 6202 AZ

Tumour ADC measurements in rectal cancer: effect of ROI methods on ADC values and interobserver variability

Objectives To assess the influence of region of interest (ROI) size and positioning on tumour ADC measurements and interobserver variability in patients with locally advanced rectal cancer (LARC). Methods Forty-six LARC patients were retrospectively included. Patients underwent MRI including DWI (b0,500,1000) before and 6–8 weeks after chemoradiation (CRT). Two readers measured...