CT-fluoroscopy: tool or gimmick?
JJ Froelich, HJ Wagner - Cardiovascular and interventional radiology, 2001 - Springer
Recent advances in CT scanner technology and computer hardware have led to the
development of CT fluoroscopy (CTF), which allows real-time acquisition and display of …
development of CT fluoroscopy (CTF), which allows real-time acquisition and display of …
Guidance of percutaneous pulmonary biopsies with real-time CT fluoroscopy
JJ Froelich, N Ishaque, J Regn, B Saar… - European journal of …, 2002 - Elsevier
Objective: Clinical evaluation of computed tomography (CT) fluoroscopy and comparison
with conventional CT guidance for monitoring of percutaneous pulmonary biopsy …
with conventional CT guidance for monitoring of percutaneous pulmonary biopsy …
Size and location of ruptured intracranial aneurysms: a 5-year clinical survey
JJ Froelich, S Neilson, J Peters-Wilke, A Dubey… - World neurosurgery, 2016 - Elsevier
Background Prospective international cohort trials have suggested that incidental cerebral
aneurysms with diameters less than 10 mm are unlikely to rupture. Consequently, small …
aneurysms with diameters less than 10 mm are unlikely to rupture. Consequently, small …
Multiplanar reconstructions and three-dimensional imaging (computed rotational osteography) of complex fractures by using a C-arm system: initial results
M El-Sheik, JT Heverhagen, H Alfke, JJ Froelich… - Radiology, 2001 - pubs.rsna.org
With use of a calibrated angiographic C-arm system and a postprocessing workstation, the
authors acquired volume data sets from two-dimensional digital projection images obtained …
authors acquired volume data sets from two-dimensional digital projection images obtained …
Residuals, recurrences and re-treatment after endovascular repair of intracranial aneurysms: a retrospective methodological comparison
JJ Froelich, N Cheung, JAB de Lange… - Interventional …, 2020 - journals.sagepub.com
Objective Incomplete aneurysm occlusions and re-treatment rates of 52 and 10–30%,
respectively, have been reported following endovascular treatment of intracranial …
respectively, have been reported following endovascular treatment of intracranial …
Relationship between pulmonary artery volumes at computed tomography and pulmonary artery pressures in patients with-and without pulmonary hypertension
JJ Froelich, H Koenig, L Knaak, S Krass… - European journal of …, 2008 - Elsevier
OBJECTIVES: This study was designed to determine the relationship between pulmonary
artery (PA) volumes at computed tomography (CT) and PA pressures at right-sided heart …
artery (PA) volumes at computed tomography (CT) and PA pressures at right-sided heart …
Correlation of flow velocity measurements by magnetic resonance phase contrast imaging and intravascular Doppler ultrasound
M Hoppe, JT Heverhagen, JJ Froelich… - Investigative …, 1998 - journals.lww.com
RATIONALE AND OBJECTIVES. The authors compare the magnetic resonance (MR) phase
contrast flow velocity measurements in varying concentric stenoses with invasive …
contrast flow velocity measurements in varying concentric stenoses with invasive …
Platelet function testing in neurovascular procedures: tool or gimmick?
NK Cheung, MW Carr, U Ray, D McKenzie… - Interventional …, 2020 - karger.com
Background: Platelet inhibitors are used to prevent thromboembolic complications related to
neurovascular stenting (NVS) procedures. Despite substantial inter-individual variability of …
neurovascular stenting (NVS) procedures. Despite substantial inter-individual variability of …
Radiation exposure, and procedure and fluoroscopy times in endovascular treatment of intracranial aneurysms: a methodological comparison
NK Cheung, M Boutchard, MW Carr… - Journal of …, 2018 - jnis.bmj.com
Background Limited data are available for radiation exposure, and procedure and
fluoroscopy times in neuroendovascular treatment (NET) strategies. Objective This study …
fluoroscopy times in neuroendovascular treatment (NET) strategies. Objective This study …
Evaluation of a prototype steerable angioscopic laser catheter in a canine model: A feasibility study
JJ Froelich, KH Barth, SV Lossef… - Cardiovascular and …, 1993 - Springer
To overcome some of the persisting technical problems related to laser angioplasty, a new
catheter was designed and investigated in a canine model. This 5F catheter contained a …
catheter was designed and investigated in a canine model. This 5F catheter contained a …