Troponin T elevation and long-term mortality after chronic obstructive pulmonary disease exacerbation
… Søyseth and SH Holmedal, who were blinded regarding clinical data. The following
parameters were evaluated: cardiomegaly, hyperinflation, pneumonic infiltrates and pulmonary …
parameters were evaluated: cardiomegaly, hyperinflation, pneumonic infiltrates and pulmonary …
High frequency of adrenal myelolipomas and testicular adrenal rest tumours in adult Norwegian patients with classical congenital adrenal hyperplasia because of 21 …
I Nermoen, J Rørvik, SH Holmedal… - Clinical …, 2011 - Wiley Online Library
Background Increased frequencies of adrenal tumours and testicular adrenal rest tumours (TART)
have been reported in patients with 21‐hydroxylase deficiency (21OHD). Objective …
have been reported in patients with 21‐hydroxylase deficiency (21OHD). Objective …
MRI-based automatic segmentation of rectal cancer using 2D U-Net on two independent cohorts
…, RM Winter, A Negård, SH Holmedal… - Acta …, 2022 - Taylor & Francis
Background Tumor delineation is time- and labor-intensive and prone to inter- and intraobserver
variations. Magnetic resonance imaging (MRI) provides good soft tissue contrast, and …
variations. Magnetic resonance imaging (MRI) provides good soft tissue contrast, and …
[HTML][HTML] Determinants of cardiac troponin T elevation in COPD exacerbation–a cross-sectional study
Background Cardiac Troponin T (cTnT) elevation during exacerbations of chronic obstructive
pulmonary disease (COPD) is associated with increased mortality the first year after …
pulmonary disease (COPD) is associated with increased mortality the first year after …
Sex differences and tumor blood flow from dynamic susceptibility contrast MRI are associated with treatment response after chemoradiation and long-term survival in …
Background MRI is the standard tool for rectal cancer staging. However, more precise
diagnostic tests that can assess biologic tumor features decisive for treatment outcome are …
diagnostic tests that can assess biologic tumor features decisive for treatment outcome are …
[HTML][HTML] Adhesions to mesh after ventral hernia mesh repair are detected by MRI but are not a cause of long term chronic abdominal pain
O Langbach, SH Holmedal, OJ Grandal… - … Research and Practice, 2016 - hindawi.com
Aim. The aim of the present study was to perform MRI in patients after ventral hernia mesh
repair, in order to evaluate MRI’s ability to detect intra-abdominal adhesions. Materials and …
repair, in order to evaluate MRI’s ability to detect intra-abdominal adhesions. Materials and …
Dynamic multi‐echo DCE‐ and DSC‐MRI in rectal cancer: Low primary tumor Ktrans and peak are significantly associated with lymph node metastasis
…, TH Storås, A Negård, SH Holmedal… - Journal of Magnetic …, 2017 - Wiley Online Library
Purpose To implement a dynamic contrast‐based multi‐echo MRI sequence in assessment
of rectal cancer and evaluate associations between histopathologic data and the acquired …
of rectal cancer and evaluate associations between histopathologic data and the acquired …
Comparison of Intravoxel incoherent motion imaging and multiecho dynamic contrast‐based MRI in rectal cancer
…, S Meltzer, A Negård, SH Holmedal… - Journal of Magnetic …, 2019 - Wiley Online Library
Background Dynamic contrast‐based MRI and intravoxel incoherent motion imaging (IVIM)
MRI are both methods showing promise as diagnostic and prognostic tools in rectal cancer. …
MRI are both methods showing promise as diagnostic and prognostic tools in rectal cancer. …
[HTML][HTML] Quantitative MRI-based radiomics analysis identifies blood flow feature associated to overall survival for rectal cancer patients
…, RM Winter, KM Bakke, A Negård, SH Holmedal… - Scientific Reports, 2024 - nature.com
Radiomics objectively quantifies image information through numerical metrics known as
features. In this study, we investigated the stability of magnetic resonance imaging (MRI)-based …
features. In this study, we investigated the stability of magnetic resonance imaging (MRI)-based …
[HTML][HTML] Semi-automatic tumor segmentation of rectal cancer based on functional magnetic resonance imaging
…, RM Winter, T Torheim, A Negård, SH Holmedal… - Physics and imaging in …, 2022 - Elsevier
Background and purpose Tumor delineation is required both for radiotherapy planning and
quantitative imaging biomarker purposes. It is a manual, time- and labor-intensive process …
quantitative imaging biomarker purposes. It is a manual, time- and labor-intensive process …