Results 71 to 80 of about 132,694 (348)
Validation of Sinus Drug Delivery Computational Fluid Dynamics (CFD) Modeling with In Vitro Gamma Scintigraphy [PDF]
arXiv, 2020 Background: Chronic rhinosinusitis (CRS) is a prevalent and disruptive disease. Medical management including nasal steroid sprays is the primary treatment modality. Computational fluid dynamics (CFD) has been used to characterize sinonasal airflow and intranasal drug delivery; however, variation in simulation methods indicates a need for large scale ...
arxiv
European Heart Journal-Cardiovascular Imaging, 2014 AIMS Technetium-99m-labelled 3,3-diphosphono-1,2-propanodicarboxylic acid ((99m)Tc-DPD) is a sensitive method for imaging cardiac transthyretin (ATTR) amyloid.
D. Hutt +11 more
semanticscholar +1 more source
CAD Applications and Emerging Research Potential in Medical Imaging [PDF]
arXiv, 2020 Computer Aided Detection (CAD) is a valuable technique for precisely interpreting medical images and it has a global business opportunity of about USD 1.8 billion. The current aspects with reference to the four sub stages such as image pre-processing, segmentation, feature extraction and classification and the future scope of CAD in medical imaging has
arxiv
American Journal of Gastroenterology, 2008 This consensus statement from the members of the American Neurogastroenterology and Motility Society and the Society of Nuclear Medicine recommends a standardized method for measuring gastric emptying (GE) by scintigraphy.
T. Abell +13 more
semanticscholar +1 more source
Amyloid: Journal of Protein Folding Disorders, 2014 Objective: To assess the usefulness of bone scintigraphy with 99mTechnetium-hydroxymethylene diphosphonate (99mTc-HDP) for the detection of cardiac involvement in a group of patients with ATTR amyloidosis in different phases of disease, to relate the ...
A. Glaudemans +8 more
semanticscholar +1 more source
Effect of Saffron (Crocus Sativus) Administration on Kidney Function in Normal Cats as Determined by Use of 99mTc-DTPA Renal Scintigraphy [PDF]
Iranian Journal of Veterinary Surgery, 2014 Objective- To evaluate and compare kidney function with and without saffron administration and consider the diuretic and nephroprotective effects of aqueous extract of this substance in normal cats.
Darioush Vosough +2 more
doaj
ESC Heart Failure, EarlyView.Abstract Aims Wild‐type transthyretin cardiac amyloidosis (ATTRwt) is a cardiomyopathy causing myocardial hypoperfusion and impaired cardiac mitochondrial function. Trimetazidine is an antianginal agent used in patients with stable angina pectoris, which improves cardiac contractility and mitochondrial function.
Bertil Thyrsted Ladefoged +5 more
wiley +1 more source
Rotating-slit scintigraphy using scintillating glass fibers: First results [PDF]
arXiv, 2010 In this paper we propose to perform the scintigraphy of small organ using a rotating-slit collimator and a bundle of scintillating glass fibers, put in parallel with the slit and rotating with it. An intensified CCD, coupled to the end of the fibers, acquires an integrated image of the events per each rotation angle.
arxiv
Neurogastroenterology &Motility, Volume 34, Issue 12, December 2022., 2022 As observed in this systematic review, MRI is a flexible tool for assessing GE. Different protocols were analyzed, showing an equal capacity to assess the GE. However, many items in these protocols still require further investigation to obtain a common standard and increase this assessment quality. Abstract Background Several magnetic resonance imaging
Davide Bertoli +5 more
wiley +1 more source
A dosing algorithm for individualized radioiodine treatment of cats with hyperthyroidism
Journal of Veterinary Internal Medicine, 2021 Background Radioiodine (131I) is the treatment of choice for hyperthyroidism in cats, but current 131I‐dosing protocols can induce iatrogenic hypothyroidism and expose azotemia.
Mark E. Peterson, Mark Rishniw
doaj +1 more source