Results 1 to 10 of about 170,297 (302)

Comparison of Scintigraphy and CT-scan techniques in the diagnosis of cat hyperthyroidism [PDF]

open access: yesĀsīb/shināsī-i Darmāngāhī-i Dāmpizishkī, 2023
Hyperthyroidism is one of the common diseases in felines. For confirming this disease, the scintigraphy technique can be used. In Iran, the use of the scintigraphy method is not common due to the limited access to radiopharmaceuticals, gamma cameras, and
Negar Karimi   +2 more
doaj   +1 more source

A Deep Learning Methodology for the Detection of Abnormal Parathyroid Glands via Scintigraphy with 99mTc-Sestamibi

open access: yesDiseases, 2022
Background: Parathyroid proliferative disorder encompasses a wide spectrum of diseases, including parathyroid adenoma (PTA), parathyroid hyperplasia, and parathyroid carcinoma.
Ioannis D. Apostolopoulos   +2 more
doaj   +1 more source

Increased accuracy of single photon emission computed tomography (SPECT) myocardial perfusion scintigraphy using iterative reconstruction of images [PDF]

open access: yesVojnosanitetski Pregled, 2016
Background/Aim. Filtered back projection (FBP) is a common way of processing myocardial perfusion imaging (MPI) studies. There are artifacts in FBP which can cause falsepositive results. Iterative reconstruction (IR) is developed to reduce false
Stević Miloš, Vlajković Marina
doaj   +1 more source

Skeletal Scintigraphy [PDF]

open access: yesCancer Control, 2017
Background Skeletal scintigraphy remains a valuable tool in the initial and subsequent evaluation of the skeletal system in patients with a diagnosis of primary or metastatic neoplasms. Methods We discuss radiopharmaceuticals, nuclear medicine imaging techniques, and current as well as future oncological applications in the adult population.
Jaime L, Montilla-Soler, Rikesh, Makanji
openaire   +2 more sources

Use of nuclear medicine imaging: Scintigraphy in diagnosis of equine orthopedic disease [PDF]

open access: yesVeterinarski Glasnik, 2002
This study describes techniques, indications and findings of nuclear medicine imaging – scintigraphy of 42 horses with acute and chronic lameness of unknown origin. Most horses showed increased uptake of 99mTc-methylene diphosphonate in the tarsal joint (
Kovač Milomir   +3 more
doaj   +1 more source

The relation between cardiac 123I-mIBG scintigraphy and functional response 1 year after CRT implantation [PDF]

open access: yes, 2020
Cardiac resynchronization therapy (CRT) is a disease-modifying therapy in patients with chronic heart failure (CHF). Current guidelines ascribe CRT eligibility on three parameters only: left ventricular ejection fraction (LVEF), QRS duration, and New ...
de Groot, J R   +7 more
core   +1 more source

Radiation dose measurement on bone scintigraphy and planning clinical management

open access: yesOpen Physics, 2022
Radiation has been used in a variety of different fields since its discovery. It is very important in medial sector for both diagnosis and also for treatment.
Sarihan Mucize, Abamor Evrim
doaj   +1 more source

Abdominal Splenosis Mimicking a Colon Tumour

open access: yesEuropean Journal of Case Reports in Internal Medicine, 2021
Splenosis is a benign condition which results from the self-implantation of splenic tissue on intra or extraperitoneal surfaces, after splenic trauma or splenectomy.
Joana Braga   +5 more
doaj   +1 more source

Hypertrophic osteoarthropathy in renal cell carcinoma - A case report - [PDF]

open access: yesAnesthesia and Pain Medicine, 2021
Background Hypertrophic osteoarthropathy (HOA) is a rare clinical condition including an abnormal periosteal reaction in the long bones that causes painful swelling and tenderness of the extremities, digital clubbing, arthritis, synovitis, and joint ...
Kyung Seo Oh   +4 more
doaj   +1 more source

Changes in Gastroesophageal Reflux in Patients With Nasogastric Tube Followed by Percutaneous Endoscopic Gastrostomy

open access: yesJournal of the Formosan Medical Association, 2011
Despite frequent use of percutaneous endoscopic gastrostomy (PEG) for enteral feeding, the relationship between it and gastroesophageal reflux (GER) remains an incompletely answered question.
Tzong-Hsi Lee, Yu-Chien Shiun
doaj   +1 more source

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