[HTML][HTML] Towards Preventing Gaps in Health Care Systems through Smartphone Use: Analysis of ARKit for Accurate Measurement of Facial Distances in Different …

L Nissen, J Hübner, J Klinker, M Kapsecker, A Leube… - Sensors, 2023 - mdpi.com
There is a growing consensus in the global health community that the use of communication
technologies will be an essential factor in ensuring universal health coverage of the world’s …

ePlatypus: an ecosystem for computational analysis of immunogenomics data

…, R Dizerens, S Kilchenmann, L Stalder, L Nissen… - …, 2023 - academic.oup.com
Motivation The maturation of systems immunology methodologies requires novel and
transparent computational frameworks capable of integrating diverse data modalities in a …

[HTML][HTML] PeakSwift: Mobile Detection of R-peaks in Single Lead Electrocardiograms

M Kapsecker, N Charushnikov, L Nissen, SM Jonas - SoftwareX, 2024 - Elsevier
The computational detection of R-peaks in an electrocardiogram (ECG) is particularly important
for assessing vital signs in ambulatory settings. Algorithmic approaches are mainly open …

[HTML][HTML] Guideline-Based Cardiovascular Risk Assessment Delivered by an mHealth App: Development Study

F Starnecker, LM Reimer, L Nissen, M Jovanović… - JMIR cardio, 2023 - cardio.jmir.org
Background: Identifying high-risk individuals is crucial for preventing cardiovascular diseases
(CVDs). Currently, risk assessment is mostly performed by physicians. Mobile health apps …

QRS detection in single-lead, telehealth electrocardiogram signals: benchmarking open-source algorithms

F Kristof, M Kapsecker, L Nissen, J Brimicombe… - medRxiv, 2023 - medrxiv.org
Background and Objectives A key step in electrocardiogram (ECG) analysis is the detection
of QRS complexes, particularly for arrhythmia detection. Telehealth ECGs present a new …

ePlatypus: an ecosystem for computational analysis of immunogenomics data

…, R Dizerens, S Kilchenmann, L Stalder, L Nissen… - bioRxiv, 2022 - biorxiv.org
The maturation of systems immunology methodologies requires novel and transparent
computational frameworks capable of integrating diverse data modalities in a reproducible …

Transcatheter aortic valve implantation in failed bioprosthetic surgical valves

…, D Himbert, T Walther, C Hengstenberg, H Nissen… - Jama, 2014 - jamanetwork.com
Importance Owing to a considerable shift toward bioprosthesis implantation rather than
mechanical valves, it is expected that patients will increasingly present with degenerated …

Increased glucagon-like peptide-1 secretion and postprandial hypoglycemia in children after Nissen fundoplication

…, PR Gallagher, DD De Leon - The Journal of …, 2009 - academic.oup.com
Context: Postprandial hypoglycemia (PPH) is a frequent complication of Nissen fundoplication
in children. The mechanism responsible for the PPH is poorly understood, but involves an …

Long-term outcomes after transcatheter aortic valve implantation in failed bioprosthetic valves

…, K Orvin, S Stortecky, H Nissen… - European heart …, 2020 - academic.oup.com
Aims Due to bioprosthetic valve degeneration, aortic valve-in-valve (ViV) procedures are
increasingly performed. There are no data on long-term outcomes after aortic ViV. Our aim was …

Transcatheter replacement of failed bioprosthetic valves: large multicenter assessment of the effect of implantation depth on hemodynamics after aortic valve-in-valve

…, A Vahanian, C Frerker, H Nissen… - Circulation …, 2016 - Am Heart Assoc
Background— Transcatheter valve implantation inside failed bioprosthetic surgical valves (valve-in-valve
[ViV]) may offer an advantage over reoperation. Supra-annular transcatheter …