Results 21 to 30 of about 241,804 (118)

Effect of High Activity Technetium-99m on the Stability of Tc-99m Tetrofosmin as Injectable radiopharmaceuticals

, 2018
Technetium-99m (Tc-99m) labeled tetrofosmin kit has been widely used in hospitals including in Indonesia. Usually, tetrofosmin kits and Tc-99m pertechnetate are supplied separately, but recently there has been a new trend where Tc-99m tetrofosmin is ...
Puji Widayati, Yunilda Alwi, Lindawati N, Widyastuti Widjaksana   +3 more
core   +1 more source

Prostate lymphoscintigraphy and radio-guided surgery for sentinel lymph node identification in prostate cancer - Technique and results of the first 350 cases [PDF]

, 2003
Introduction: Having in mind the promising results of lymphoscintigraphy and intraoperative gamma probe application for the detection of sentinel lymph nodes (SLN) in malignant melanoma, breast and penis cancer, we tried to identify the SLN in prostate ...
Wengenmair, Hermann, Heidenreich, Peter, Harzmann, Rolf, Keil, Mathias, Vogt, Harry, Graf, Gerhard, Wawroschek, Friedhelm, Weckermann, Dorothea, Hamm, Michael   +8 more
core   +1 more source

Tc-99m-MDP activity in caudal vertebrae of treated rats after eight weeks.

, 2018
The C5 vertebrae (down) were treated and filled with a bone graft which was selected as VOI in SPECT at eight weeks after surgery. The colour intensity shows the activity of Tc-99m-MDP in the last region of vertebra.
Ferenc Budán (3522674), Miklós Weszl (5787365), Domokos Máthé (530807), Zoltán Gyöngyi (3522683), Reem Kanaan (5787371), Károly Berényi (5787374), Ildikó Horváth (530804), Erika Balogh (5787368), Zsombor Lacza (290556), Krisztián Szigeti (530808)   +9 more
core   +1 more source

Mechanisms for accumulation and migration of technetium-99 in saltmarsh sediments

, 2000
This thesis describes the development of analytical methods for both the bulk determination of 99Tc, and determination of 99Tc in sequential extracts from sediments.
Wigley, F.
core   +1 more source

Exposing the Rad to Radionuclide: Why Early Education in Theranostics Is Important to Radiologists

iRADIOLOGY, Volume 3, Issue 1, Page 79-85, February 2025.
Andy Ho, Nicola Luppino, Lincoln J. Lim
wiley   +1 more source

Determining Split Renal Function in Children With Ureteropelvic Junction Stenosis: Technetium-99m Mercaptoacetyltriglycine (Tc99m MAG-3) or Technetium-99m Dimercaptosuccinic Acid (Tc-99m DMSA)?

Background Ureteropelvic junction stenosis (UPJS) is the most common cause of clinically significant antenatal hydronephrosis. We compared separate renal function results obtained using technetium-99mmercaptoacetyltriglycine (Tc-99m MAG-3) and technetium-
Yüksel, Selçuk, Herek, Özkan, Girişgen, İlknur, Özdemir, Hale, Becerir, Tülay, Şenol, Hande, Becerir, Tuelay, Yaylalı, Olga   +7 more
core   +1 more source

Technetium-99m-tetrofosmin scintigraphy in pulmonary tuberculosis

, 1998
Technetium-99m-tetrofosmin, an agent that is widely used in myocardial imaging, has been reported to accumulate in several types of malignancies, including lung tumors.
Durak, H, Akkoclu, A, Halilcolar, H, Cirak, KA, Kilinc, O, Ucan, EYÜP SABRİ, Akpinar, O, Capa, GAMZE, Derebek, ERKAN, Degirmenci, B   +9 more
core   +1 more source

Characteristics of Radioisotope Generators and Mo-99/Tc-99m Generator; [Radyoizotop Jeneratörlerinin Karakteristikleri ve Mo-99/Tc-99m Jeneratörü]

, 2023
Technetium-99m (Tc-99m) is a widely used radioisotope for imaging in nuclear medicine. Annual use of Tc-99m is approximately 85% of all nuclear medicine applications due to its 140 electronvolt pure gamma energy and short half-life of 6 hours.
İçhedef Ç.
core   +1 more source

TECHNETIUM-99m LABELLING OF AN ANNEXIN FRAGMENT USING THE 4 + 1 MIXED LIGAND CHELATE SYSTEM (Cap.7)

, 2007
The tridecapeptide AQVLRGTVTDFPG — an annexin fragment — was labelled with 99mTc using the 4 + 1 mixed ligand system, in which Tc(III) is coordinated by a monodentate isocyanide and the tetradentate tripodal ligand tris(2-mercaptoethyl)- amine (NS3 ...
J. KÖRNYEI, H.J. PIETZSCH, J.U. KÜNSTLER, DUATTI, Adriano, B. PAWELKE   +4 more
core  

Tc-99m MIBI uptake in traumatic vertebral fractures and metastatic vertebral lesions: Comparison with Tc-99m MDP

, 2006
PubMedID: 16644620This study compared technetium-99m-hexakis-2-methoxyisobutyl-isonitrile (Tc-99m MIBI) with technetium-99m methylene diphosphonate (Tc-99m MDP) to determine whether Tc-99m MIBI could distinguish vertebral metastases from traumatic ...
Kibar M., Kara O., Buyukdereli G., Erman T.   +3 more
core   +1 more source