Results 1 to 10 of about 39,376 (282)
Association of body surface scanner-based abdominal volume with parameters of the Metabolic Syndrome and comparison with manually measured waist circumference [PDF]
Scientific Reports, 2020 To investigate abdominal volume determined by a new body scanner algorithm as anthropometric marker for Metabolic Syndrome (MetS) and its parameters compared to manually measured waist circumference (WC), we performed body scans in 411 participants (38 ...
Lina Jaeschke +2 more
exaly +7 more sources
Asian Journal of Surgery, 2007 The possibility of a new screening procedure for multiple abdominal solid organs using a mobile helical computed tomography (CT) scanner was evaluated. Methods: A total of 4,543 residents, who were 40 years of age or older, received CT scanning without ...
Toru Takahashi
exaly +6 more sources
The feasibility of patient size‐corrected, scanner‐independent organ dose estimates for abdominal CT exams [PDF]
Medical Physics, 2011 Purpose:A recent work has demonstrated the feasibility of estimating the dose to individual organs from multidetector CT exams using patient‐specific, scanner‐independent‐to‐organ‐dose conversion coefficients. However, the previous study only investigated organ dose to a single patient model from a full‐body helical CT scan.
Maria Zankl +2 more
exaly +4 more sources
Intrarectal Foreign Body Detected at CT Scanner Investigating an Abdominal Syndrome
Case Reports in Surgery, 2019 The field of general surgery offers many different pathologies, cases, and situations for which the general surgeons should be competent in diagnosis as well as treatment and management, including operative intervention.
Florina Popa +2 more
doaj +4 more sources
Visualization of small visceral arteries on abdominal CT angiography using ultra-high-resolution CT scanner [PDF]
Japanese Journal of Radiology, 2021 Abstract Purpose To evaluate the image quality and ability to delineate the small visceral arteries of high-resolution (HR) abdominal CT angiography (CTA) using an ultra-high-resolution computed tomography (UHR CT) scanner. Materials and
Kazuya Ogawa +2 more
exaly +3 more sources
Endoscopic Laser Surface Scanner for Minimally Invasive Abdominal Surgeries
Lecture Notes in Computer Science, 2018 Minimally invasive surgery performed under endoscopic video is a viable alternative to several types of open abdominal surgeries. Advanced visualization techniques require accurate patient registration, often facilitated by reconstruction of the organ surface in situ.
Wenyao Xia +2 more
exaly +3 more sources
Multiple Mycotic Aneurysms of the Abdominal Aorta Illustrated on MDCT Scanner
Journal of Clinical Imaging Science, 2015 Infective mycotic aneurysm of the aorta is a rare and life-threatening disease. A patient presenting with constitutional symptoms and pulsatile abdominal mass should raise a suspicion of mycotic aneurysm. Early detection of aortic mycotic lesions in such patients should play a key role in the treatment of aortic aneurysms. Multiple mycotic aneurysms of
Amit Nandan Dhar Dwivedi, Shivi Jain
exaly +3 more sources
Abdominal Aortic Aneurysm Screening Using Non-imaging Hand-held Ultrasound Volume Scanner – A Pilot Study [PDF]
European Journal of Vascular and Endovascular Surgery, 2006 Screening for abdominal aortic aneurysms (AAA) is cost-effective and timely repair improves outcome. Using standard ultrasound (US) an AAA can be accurately diagnosed or ruled-out. However, this requires training and bulk equipment.To evaluate the diagnostic potential of a new hand-held ultrasound bladder volume indicator (BVI) in the setting of AAA ...
Olaf Schouten, M Dunkelgrun, N Bom
exaly +4 more sources
Abdominal Radiology, 2021 To develop a protocol for abdominal imaging on a prototype 0.55 T scanner and to benchmark the image quality against conventional 1.5 T exam.In this prospective IRB-approved HIPAA-compliant study, 10 healthy volunteers were recruited and imaged. A commercial MRI system was modified to operate at 0.55 T (LF) with two different gradient performance ...
Hersh Chandarana +2 more
exaly +4 more sources
Motion study on upright patient positioning in walk-through PET: evaluation in a clinical setting [PDF]
EJNMMI PhysicsBackground The novel upright walk-through PET (WT-PET) scanner enhances patient throughput compared to the conventional cylindrical PET systems but introduces unique challenges related to patient motion.
Rabia Aziz +8 more
doaj +2 more sources