User profiles for Guillaume Fahrni

Guillaume Fahrni

Lausanne University Hospital, Lausanne
Verified email at chuv.ch
Cited by 176

Does whole-body Patlak 18F-FDG PET imaging improve lesion detectability in clinical oncology?

G Fahrni, NA Karakatsanis, G Di Domenicantonio… - European …, 2019 - Springer
Purpose Single-pass whole-body (WB) 18 F-FDG PET/CT imaging is routinely employed for
the clinical assessment of malignant, infectious, and inflammatory diseases. Our aim in this …

[HTML][HTML] Insights into pelvic venous disorders

K Rezaei-Kalantari, G Fahrni, DC Rotzinger… - Frontiers in …, 2023 - frontiersin.org
Pelvic venous disorders (PeVD), sometimes referred to as pelvic congestion syndrome (PCS),
widely impact affected patients–mainly young women’s quality of life, causing puzzling, …

[HTML][HTML] Applications of space technologies to global health: scoping review

D Dietrich, R Dekova, S Davy, G Fahrni… - Journal of medical …, 2018 - jmir.org
Background Space technology has an impact on many domains of activity on earth, including
in the field of global health. With the recent adoption of the United Nations’ Sustainable …

[HTML][HTML] Quality of decision support in computerized provider order entry: systematic literature review

D Carli, G Fahrni, P Bonnabry, C Lovis - JMIR medical …, 2018 - medinform.jmir.org
Background: Computerized decision support systems have raised a lot of hopes and
expectations in the field of order entry. Although there are numerous studies reporting positive …

[HTML][HTML] Impact of COVID-19 pneumonia on pulmonary vascular volume

G Fahrni, AC Rocha, L Gudmundsson… - Frontiers in …, 2023 - frontiersin.org
Background: Pulmonary manifestations of COVID-19 pneumonia are well known. However,
COVID-19 is also associated with a range of vascular manifestations such as embolism, …

[HTML][HTML] Three-dimensional adaptive image compression concept for medical imaging: application to computed tomography angiography for peripheral arteries

G Fahrni, DC Rotzinger, C Nakajo… - Journal of …, 2022 - mdpi.com
Advances in computed tomography (CT) have resulted in a substantial increase in the size
of datasets. We built a new concept of medical image compression that provides the best …

[HTML][HTML] Investigating the Influence of High-Speed Gantry Rotation in Cardiac CT on Motion Artifacts in Aortic Stenosis Patients Not Premedicated with β-Blockers: The …

G Fahrni, G Gullo, A Touray, S Fournier… - Journal of …, 2023 - mdpi.com
Background: Coronary CT angiography (CCTA) is increasingly used as a non-invasive tool
to assess coronary artery disease (CAD). However, CCTA is subject to motion artifacts, …

[HTML][HTML] Impact of thoracoabdominal imaging on diagnosis and management in patients with suspected infective endocarditis

…, P Monney, DC Rotzinger, CH Kamani, G Fahrni… - European journal of …, 2023 - Elsevier
Background Embolic events (EEs) are a common complication of infective endocarditis (IE)
and their presence can impact diagnosis and modify the therapeutic plan. The present study …

Simultaneous SUV/patlak-4D whole-body PET: a multi-parametric 4D imaging framework for routine clinical application

N Karakatsanis, M Lodge, G Fahrni, M Casey, Y Zhou… - 2016 - Soc Nuclear Med
367 Objectives Single-frame whole-body (WB) PET imaging relies on the established metric
of standardized uptake value (SUV), which is however considered semi-quantitative as it …

[HTML][HTML] Low-iodine 40-keV virtual monoenergetic CT angiography of the lower extremities

G Fahrni, T Mingas, A Deliessche… - Frontiers in …, 2023 - ncbi.nlm.nih.gov
Methods This retrospective study included consecutive patients who underwent lower
extremity CTA from June to December 2022. A 10 ml 1: 1 mixed test bolus was performed, …