10 The total least squares problem

S Van Huffel, H Zha - 1993 - Elsevier
Publisher Summary The total least squares (TLS) method is one of the several linear
parameter estimation techniques that have been devised to compensate for data errors. One …

[HTML][HTML] Review on solving the forward problem in EEG source analysis

…, KP Camilleri, SG Fabri, S Van Huffel… - … of neuroengineering and …, 2007 - Springer
Background The aim of electroencephalogram (EEG) source localization is to find the brain
areas responsible for EEG waves of interest. It consists of solving forward and inverse …

[HTML][HTML] Triple-negative breast cancer: present challenges and new perspectives

…, R Hilhorst, E Klipp, IS Gribbestad, S Van Huffel… - Molecular …, 2010 - Elsevier
Triple-negative breast cancers (TNBC), characterized by absence of estrogen receptor (ER),
progesterone receptor (PR) and lack of overexpression of human epidermal growth factor …

Identifying the best machine learning algorithms for brain tumor segmentation, progression assessment, and overall survival prediction in the BRATS challenge

…, R Hua, TY Huang, W Huang, S Van Huffel… - arXiv preprint arXiv …, 2018 - arxiv.org
Gliomas are the most common primary brain malignancies, with different degrees of
aggressiveness, variable prognosis and various heterogeneous histologic sub-regions, ie …

Improved method for accurate and efficient quantification of MRS data with use of prior knowledge

…, A van den Boogaart, S Van Huffel - Journal of magnetic …, 1997 - Elsevier
We introduce AMARES (advancedmethod foraccurate, robust, andefficientspectral fitting), an
improved method for accurately and efficiently estimating the parameters of noisy magnetic …

Overview of total least-squares methods

I Markovsky, S Van Huffel - Signal processing, 2007 - Elsevier
We review the development and extensions of the classical total least-squares method and
describe algorithms for its generalization to weighted and structured approximation …

Influence of mental stress on heart rate and heart rate variability

…, S Vandeput, A Spaepen, S Van Huffel - 4th European Conference …, 2009 - Springer
Stress is a huge problem in today's society. Being able to measure stress, therefore, may
help to address this problem. Although stress has a psychological origin, it affects several …

Simple ultrasound rules to distinguish between benign and malignant adnexal masses before surgery: prospective validation by IOTA group

…, AC Testa, J Veldman, I Vergote, S Van Huffel… - Bmj, 2010 - bmj.com
Objectives To prospectively assess the diagnostic performance of simple ultrasound rules to
predict benignity/malignancy in an adnexal mass and to test the performance of the risk of …

Simple ultrasound‐based rules for the diagnosis of ovarian cancer

…, B Van Calster, I Vergote, S Van Huffel… - … in Obstetrics and …, 2008 - Wiley Online Library
Objective To derive simple and clinically useful ultrasound‐based rules for discriminating
between benign and malignant adnexal masses. Methods In a multicenter study involving …

[HTML][HTML] Antenatal maternal anxiety is related to HPA-axis dysregulation and self-reported depressive symptoms in adolescence: a prospective study on the fetal …

…, B Van Calster, T Smits, S Van Huffel… - …, 2008 - nature.com
Depressive symptomatology can proceed from altered hypothalamic-pituitary-adrenocortex
(HPA)-axis function. Some authors stress the role that early life stress (ELS) may play in the …