Results 31 to 40 of about 3,050 (206)

Estimation with Tc-99m tetrofosmin SPECT of salvaged myocardial mass after emergent reperfusion therapy in acute myocardial infarction. [PDF]

, 2003
The original publication is available at www.springerlink.com authorOBJECTIVES: The purpose of this study was to validate a new quantitative index of salvaged myocardial mass calculated from Tc-99m tetrofosmin SPECT for evaluating the therapeutic effect
Enomoto, M, Fujita, T, Koshiyama, H, Kurihara, T, Nigo, T, Okizaki, Atsutaka, Shuke, N, Yamazaki, S, オキザキ, アツタカ, 沖崎, 貴琢   +9 more
core   +1 more source

Internal radiation dose assessment of radiopharmaceuticals prepared with cyclotron-produced 99m Tc [PDF]

, 2019
Technetium-99m (99m Tc) is the radioisotope most widely used in diagnostic nuclear medicine. It is readily available from 99 Mo/99m Tc generators as the \u3b2- decay product of the 99 Mo (T\ubd =66 h) parent nuclide.
Bello, Michele, De Nardo, Laura, Esposito, Juan, Ferro-Flores, Guillermina, Mel\ue9ndez-Alafort, Laura, Negri, Anna, Paiusco, Marta, Rosato, Antonio, Uzunov, Nikolay, Zorz, Alessandra   +9 more
core   +1 more source

Preoperative Technetium Tc 99m Sestamibi SPECT Imaging in the Management of Primary Hyperparathyroidism in Patients With Concomitant Multinodular Goiter [PDF]

Archives of Surgery, 2005
Preoperative parathyroid and thyroid imaging using technetium Tc 99m sestamibi scintigraphy-single-photon emission computed tomography (Tc 99m MIBI SPECT) and technetium Tc 99m sodium pertechnetate, respectively, in patients with parathyroid adenomas and concomitant multinodular goiters enables the selection of those suitable for minimally invasive ...
Mordechai, Lorberboym, Tiberiu, Ezri, Pinhas P, Schachter   +2 more
openaire   +2 more sources

Preoperative and Intraoperative Methods of Parathyroid Gland Localization and the Diagnosis of Parathyroid Adenomas

Molecules, 2020
Accurate pre-operative determination of parathyroid glands localization is critical in the selection of minimally invasive parathyroidectomy as a surgical treatment approach in patients with primary hyperparathyroidism (PHPT).
Jacek Baj, Robert Sitarz, Marek Łokaj, Alicja Forma, Marcin Czeczelewski, Amr Maani, Gabriella Garruti   +6 more
doaj   +1 more source

99mTc-MIBI Lung Scintigraphy in the Assessment of Pulmonary Involvement in Interstitial Lung Disease and Its Comparison With Pulmonary Function Tests and High-Resolution Computed Tomography: A Preliminary Study [PDF]

, 2015
The differentiation of active inflammatory processes from an inactive form of the disease is of great value in the management of interstitial lung disease (ILD).
Assadi, M., Bahtouee, M., Eftekhari, M., Javadi, H., Nabipour, I., Raeisi, A., Saberifard, J.   +6 more
core   +2 more sources

Long-term prognostic value of exercise technetium-99m tetrofosmin myocardial perfusion single-photon emission computed tomography [PDF]

, 2012
Background. Exercise 99mTc-tetrofosmin single-photon emission computed tomography (SPECT) is a useful tool for short- and medium-term risk stratifications ...
Boiten, H.J. (Henk-Jan), Domburg, R.T. (Ron) van, Geleijnse, M.L. (Marcel), Ruitinga, W., Schinkel, A.F.L. (Arend), Sijbrands, E.J.G. (Eric), Sijde, J.N. (Johannes) van der, Valkema, R. (Roelf)   +7 more
core   +10 more sources

Characteristics of patients with abnormal stress technetium Tc 99m sestamibi SPECT studies without significant coronary artery diameter stenoses [PDF]

Clinical Cardiology, 2003
AbstractBackground: Single‐photon emission computed tomography (SPECT) sestamibi (MIBI) is an excellent tool for detection of coronary artery disease (CAD), preoperative risk assessment, and follow‐up management after coronary revas‐cularization. While the sensitivity of MIBI SPECT for detecting CAD has been reported to exceed 90%, the specificity ...
Ammann P, Naegeli B, Rickli H, Buchholz S, Mury R, Schuiki E, Bertel O   +6 more
openaire   +3 more sources

Ectopic Parathyroid Adenoma of the Thymus: A Case Report [PDF]

Journal of Clinical and Diagnostic Research
Ectopic Parathyroid Adenomas (EPAs) are uncommon, constituting less than 1% of all parathyroid adenomas. Although most adenomas arise from the superior or inferior parathyroid glands, ectopic locations such as the thymus, retroesophageal space ...
Nandita Wadhwa, Komal Sawaimul, Sushama Gurwale, Charusheela Gore, Vidya Viswanathan   +4 more
doaj   +1 more source

From [^99mTc]pertechnetate to [^99mTc]sestamibi: Dissection of a Complex Reaction Sequence Using Radio-LC-MS

Molecules
[99mTc]sestamibi ([99mTc][Tc(MIBI)6]+; MIBI = 2-methoxybutylisonitrile) is a clinically established myocardial perfusion SPECT tracer. Its one-pot kit-based synthesis from [99mTc]pertechnetate ([99mTc][TcO4]−) is complex, involving a 6-oxidation state ...
Joana do Mar Ferreira Machado, Antonio Shegani, Ingebjørg N. Hungnes, Truc T. Pham, Amaia Carrascal-Miniño, Margaret S. Cooper, Victoria Gibson, Levente K. Meszaros, Michelle T. Ma, Philip J. Blower   +9 more
doaj   +1 more source

Substernal oxyphil parathyroid adenoma producing PTHrP with hypercalcemia and normal PTH level [PDF]

, 2008
Background Parathyroid adenoma is the most common cause of primary hyperparathyroidism. Preoperative serum calcium and intact-parathyroid hormone levels are the most useful diagnostic parameters that allow differentiating primary hyperparathyroidism from
Agostino Lippolis, Andrea Marzullo, Angela Gurrado, Domenico Rubini, Gaetano Lastilla, Germana Lissidini, Mario Testini   +6 more
core   +1 more source