Results 91 to 100 of about 30,877 (233)

One-year prognosis of patients with normal myocardial perfusion imaging using technitium-99m sestamibi in suspected coronary artery disease: A single-center experience of 1,047 patients

, 2011
Introduction: The aim of the present study was to evaluate the clinical outcome of a normal stress technetium-99m (99mTc)-Sestamibi single photon emission computed tomography (SPECT) myocardial perfusion imaging (MPI) with different probabilities of ...
Amoiei, M., Asl, S.S., Assadi, M., Javadi, H., Raziei, G., Tavakoli, A.   +5 more
core   +1 more source

Reduced uptake of the proliferation-seeking radiotracer technetium-99m-labelled pentavalent dimercaptosuccinic acid in a 47-year-old woman with severe breast epithelial hyperplasia taking ibuprofen: a case report

Journal of Medical Case Reports, 2010
Introduction Recent studies have reported a risk reduction in the progression of benign breast disease to breast carcinoma through COX-2 pathways. Case presentation We present a case of severe epithelial hyperplasia in a 47-year-old woman with increased ...
Marinopoulos Spyridon G, Dimitrakakis Konstantinos E, Stipsanelli Aikaterini J, Ptohis Nikolaos D, Sotiropoulou Maria G, Tsaroucha Angeliki G, Valsamaki Pipitsa N, Sotiropoulou Evangelia K, Papantoniou Vassilios J, Tsiouris Spyridon T, Antsaklis Aris J   +10 more
doaj   +1 more source

Effects of radiofrequency ablation on individual renal function: assessment by technetium-99m mercaptoacetyltriglycine renal scintigraphy. [PDF]

, 2006
We quantitatively evaluated total and individual renal function by technetium-99m mercaptoacetyltriglycine (Tc-99m MAG3) renal scintigraphy before and after radiofrequency ablation (RFA) of renal tumors.
Gobara, Hideo, Iguchi, Toshihiro, Kanazawa, Susumu, Kumon, Hiromi, Mimura, Hidefumi, Mukai, Takashi, Nasu, Yasutomo, Saika, Takashi, Sato, Shuhei, Yasui, Kotaro   +9 more
core   +1 more source

Preparation and Medico-Biological Tests Nanocolloids Radiopharmaceuticals on the Based of Modified DTPA Labeled Technetium-99m [PDF]

, 2013
Technetium-99m recovery process in the presence of stannous Sn (II) with the aim to determine it is necessary and sufficient quantity, that would provide a complete "recovery" of 99mTc in the reaction mixture has been investigated.
Nesterov, E.A., Rogov, A.S., Sadkin, V.L., Scuridin, V.S., Stasyuk, E.S., Varlamova, N.V.   +5 more
core  

The association of rate pressure product (RPP) and myocardial perfusion imaging (MPI) findings: A preliminary study [PDF]

, 2012
Introduction: The product of heart rate and systolic blood pressure, termed as rate-pressure product (RPP), is a very reliable indicator of myocardial oxygen demand and is widely used clinically.
Abbaszadeh, M., Amini, A., Ansari, M., Assadi, M., Barekat, M., Jallalat, S., Javadi, H., Mogharrabi, M., Nabipour, I., Pourbehi, M., Rayzan, M., Semnani, S.   +11 more
core   +1 more source

Parathyroid imaging with technetium-99m sestamibi

Biomedicine & Pharmacotherapy, 2000
The accurate identification of the location of hyperfunctioning parathyroid nodules is essential to the effective surgical treatment of hyperparathyroidism. Radionuclide imaging has played an important role in the detection of pathological parathyroid nodules.
H, Fujii, A, Kubo
openaire   +2 more sources

Further investigation of confirmed urinary tract infection (UTI) in children under five years: a systematic review. [PDF]

, 2005
Background: Further investigation of confirmed UTI in children aims to prevent renal scarring and future complications. Methods: We conducted a systematic review to determine the most effective approach to the further investigation of confirmed urinary ...
A Biggi, A Fretzayas, A Gervaix, A Haberlik, A Hitzel, A Hitzel, A Piepsz, AL Valentini, AR Bergius, B Boudailliez, B Jakobsson, B Mucci, BA Jantausch, BP Barry, C Antachopoulos, C De Sadeleer, C Prat, C Radmayr, D Baronciani, D Benador, D Landau, D Landau, D Morin, D Siamplis, DJ Roebuck, E Stokland, E Stokland, E Stokland, ED Evans, F Castello Girona, F Guermazi, FE Pickworth, G Alzen, G Capa Kaya, G Krzemien, G Piaggio, G Zamir, GA McLorie, GN Sfakianakis, GW LeQuesne, HC Scherz, HJ Mentzel, I Gordon, I Gordon, Ian S Watt, IG Verber, J Larcombe, J Stock, J Winberg, JG Lijmer, JL Fleiss, Jos Kleijnen, JR MacKenzie, Julie Cooper, K Everaert, K Mage, K Schneider, L Von Rohden, LE Moses, M el Hajjar, M Hellstrom, M Ilyas, M Nakamura, M Salih, M Uhl, M Wennerstrom, M Wennerstrom, Marie E Westwood, MD Muro, MP Andrich, MP Lavocat, MR Ditchfield, MV Merrick, N Buyan, N Le Saux, OJ Muensterer, P Whiting, Penny F Whiting, PJ Hedman, PT Dick, PT Dick, R DerSimonian, R Oostenbrink, RF Galbraith, RL McEwing, RM Kessler, S Bykov, S Jequier, S Mahant, SH Sacks, SJ Vernon, SM Tan, T Berrocal, T Berrocal Frutos, T Dura Trave, U Alon, V Smolkin, V Sreenarasimhaiah, WH Foresman, Working Group of the Research Unit of the Royal College of Physicians, ZE Bircan   +100 more
core   +3 more sources

Risk analysis applied to the production of generators of Molybdenum-99/Technetium-99m

Nucleus, 2017
Technetium-99m is the most commonly used radionuclide in the field of nuclear medicine. The National Center for Nuclear Safety (NCNS), as the regulatory body of Cuba, requires the carrying out of risk analysis for facilities with associated radiological
Daniel Rodríguez López, Antonio Torres Valle, Miguel Antonio Soria Guevara, Fernando Enrique Ayra Pardo   +3 more
doaj  

188Re(V) Nitrido Radiopharmaceuticals for Radionuclide Therapy

Pharmaceuticals, 2017
The favorable nuclear properties of rhenium-188 for therapeutic application are described, together with new methods for the preparation of high yield and stable 188Re radiopharmaceuticals characterized by the presence of the nitride rhenium core in ...
Alessandra Boschi, Petra Martini, Licia Uccelli   +2 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