Results 1 to 10 of about 2,292,055 (318)
Lateral ventricle haemangioblastoma: the role of perfusion scanning and embolisation in diagnosis and management. [PDF]
BMJ Case Rep, 2014 We present the case of a 24-year-old man who presented with vertigo and right-sided weakness. Subsequent imaging demonstrated a lateral ventricle haemangioblastoma.
Anderson I +3 more
europepmc +2 more sources
Haematologica, 2019 Differences between computed tomography pulmonary angiography and ventilation-perfusion lung scanning in pregnant patients with suspected acute pulmonary embolism are not well-known, leading to ongoing debate on which test to choose.
Cécile Tromeur +9 more
doaj +2 more sources
Lung Perfusion Scanning in Hepatic Cirrhosis [PDF]
BMJ, 1972 Abnormal lung perfusion scans using radioactive particles were found in five out of six cases of hepatic cirrhosis with arterial hypoxaemia. None had clinical evidence of cardiopulmonary disease or signs of pulmonary embolism on arteriography.
N. Stanley, P. Ackrill, J. Wood
semanticscholar +4 more sources
Insights into Imaging, 2022 Background Pancreatic neuroendocrine tumors (pNETs) are heterogeneous tumors from the pancreatic neuroendocrine system, and early diagnosis is important for tumor prognosis and treatment.
Yamin Wan +5 more
doaj +2 more sources
Myocardial perfusion scintigraphy: interpretation of a normal scan [PDF]
Netherlands Heart Journal, 2014 Although a number of imaging modalities are available to non-invasively evaluate patients with suspected or known coronary artery disease (CAD), myocardial perfusion scintigraphy (MPS) with single photon emission computed tomography (SPECT) has been the workhorse for this purpose for over decades [1].
Paul Knaapen
openalex +6 more sources
Effect of exercise on lung-perfusion scanning in patients with bronchogenic carcinoma [PDF]
European Respiratory Journal, 2002 The aim of this study was to determine whether perfusion-scintillation scanning, used as a predictive pre-operative index of lung functionality in patients with lung cancer, is affected by the level of pulmonary blood flow (PBF).
Bruno Chenuel +5 more
openalex +2 more sources
In vivo assessment of cone loss and macular perfusion in children with myopia [PDF]
Scientific ReportsThis study evaluated cone density (CD) in the macular region and assess macular perfusion in children with varying degrees of myopia. This was a prospective, cross-sectional, observational study. Children underwent confocal scanning laser ophthalmoscopy (
Yingjiao Shen +9 more
doaj +2 more sources
Investigation Myocardial Perfusion Scan Parameters and Walls Motion in Patients undergoing Cardiac Surgery. [PDF]
J Biomed Phys Eng, 2023 Movahedi MM +5 more
europepmc +2 more sources
Digital surface scanning in flap perfusion [PDF]
International Journal of Oral and Maxillofacial Surgery, 2021 Monitoring vascular perfusion of transferred tissue is essential in reconstructive surgery to recognize early flap failure. The aim of this study was to evaluate the ability of a digital surface scanner to detect vascular perfusion disorders through the monitoring of skin colour changes.
Deferm, J.T. +6 more
openaire +6 more sources
Area-Detector Computed Tomography for Pulmonary Functional Imaging
Diagnostics, 2023 An area-detector CT (ADCT) has a 320-detector row and can obtain isotropic volume data without helical scanning within an area of nearly 160 mm. The actual-perfusion CT data within this area can, thus, be obtained by means of continuous dynamic scanning ...
Yoshiharu Ohno +12 more
doaj +1 more source