Radioguided localization of recurrent lymph nodes in differentiated thyroid cancer - Where are we now?

by Marcelo Tatit Sapienza

Radionuclide therapy: current status and prospects for internal dosimetry in individualized therapeutic planning

by Marcelo Tatit Sapienza, José Willegaignon

Comparison of different quantification methods for 18F-fluorodeoxyglucose-positron emission tomography studies in rat brains

by Silvana Prando, Camila de Godoi Carneiro, Cecil Chow Robilotta, Marcelo Tatit Sapienza

Complementary findings on 18F-FDG PET/CT and 18F-NaF PET/CT in a patient with Erdheim-Chester disease

by Daniela Sabino, Romulo Hermeto Bueno do Vale, Paulo Schiavom Duarte, Marcelo Tatit Sapienza, Carlos Alberto Buchpiguel

Glomerular filtration rate measured by 51Cr-EDTA clearance: evaluation of captopril-induced changes in hypertensive patients with and without renal artery stenosis

by Anna Alice Rolim Chaves, Carlos Alberto Buchpiguel, Jose Nery Praxedes, Luiz Aparecido Bortolotto, Marcelo Tatit Sapienza
Published 2010-01-01

Incidental diagnosis of struma ovarii through radioiodine whole-body scanning: incremental role of SPECT/CT

by Rômulo Hermeto Bueno do Vale, Heitor Naoki Sado, Débora Lucia Seguro Danilovic, Pulo Schiavom Duarte, Marcelo Tatit Sapienza
Published 2016-04-01

Comparison of standardized uptake values measured on 18F-NaF PET/CT scans using three different tube current intensities

by Agnes Araujo Valadares, Paulo Schiavom Duarte, Eduardo Bechtloff Woellner, George Barberio Coura-Filho, Marcelo Tatit Sapienza, Carlos Alberto Buchpiguel
Published 2015-02-01

Accuracy in dosimetry of diagnostic agents: impact of the number of source tissues used in whole organ S value-based calculations

by Anders Josefsson, Klaikangwol Siritantikorn, Sagar Ranka, Jose Willegaignon de Amorim de Carvalho, Carlos Alberto Buchpiguel, Marcelo Tatit Sapienza, Wesley E. Bolch, George Sgouros
Published 2020-03-01

Prevalence of exclusive lower extremity metastases at 18F-NaF PET/CT

by Monique Beraldo Ordones, Agnes Araujo Valadares, Paulo Schiavom Duarte, Heitor Naoki Sado, Marcos Santos Lima, Giovanna Carvalho, Marcelo Tatit Sapienza, Carlos Alberto Buchpiguel
Published 2015-06-01

Preparation and evaluation of modified composition for lyophilized kits of [Cu(MIBI)4]BF4 for [99mTc] technetium labeling

by Marisa de Jesus de C. Lima, Fabio Luiz Navarro Marques, Miriam Roseli Yoshie Okamoto, Alexandre Tales Garcez, Marcelo Tatit Sapienza, Carlos Alberto Buchpiguel
Published 2005-10-01

Receiver operating characteristic (ROC) curve for classification of18F-NaF uptake on PET/CT

by Agnes Araujo Valadares, Paulo Schiavom Duarte, Giovanna Carvalho, Carla Rachel Ono, George Barberio Coura-Filho, Heitor Naoki Sado, Marcelo Tatit Sapienza, Carlos Alberto Buchpiguel
Published 2016-02-01

Estimating 131I biokinetics and radiation doses to the red marrow and whole body in thyroid cancer patients: probe detection versus image quantification

by José Willegaignon, Rogério Alexandre Pelissoni, Beatriz Christine de Godoy Diniz Lima, Marcelo Tatit Sapienza, George Barberio Coura-Filho, Marcelo Araújo Queiroz, Carlos Alberto Buchpiguel
Published 2016-06-01

Melatonin deficiency decreases brown adipose tissue acute thermogenic capacity of in rats measured by 18F-FDG PET

by Bruno Halpern, Marcio C. Mancini, Caroline Mendes, Camila Maria Longo Machado, Silvana Prando, Marcelo Tatit Sapienza, Carlos Alberto Buchpiguel, Fernanda Gaspar do Amaral, José Cipolla-Neto
Published 2020-09-01

Bone marrow uptake of 18F-fluorodeoxyglucose in Hodgkin lymphoma without bone involvement: comparison between patients with and without B symptoms

by Rômulo Hermeto Bueno do Vale, Daniela Andrade Ferraro, Paulo Schiavom Duarte, Giovana Carvalho, Marcos Santos Lima, George Barbério Coura Filho, Marcelo Tatit Sapienza, Carlos Alberto Buchpiguel
Published 2018-03-01

Dose calibrator linearity test: 99mTc versus 18F radioisotopes

by José Willegaignon, Marcelo Tatit Sapienza, George Barberio Coura-Filho, Alexandre Teles Garcez, Carlos Eduardo Gonzalez Ribeiro Alves, Marissa Anabel Rivera Cardona, Ricardo Fraga Gutterres, Carlos Alberto Buchpiguel
Published 2015-02-01

Critérios semiquantitativos de análise da linfocintilografia em linfedema dos membros inferiores Criteria for semi-quantitative analysis of lymphoscintigraphy in lower limb lymphed...

by Marcelo Tatit Sapienza, Irene Shimura Endo, Giselle Christina Ferraro, Márcia Garrido Modesto Tavares, Guilherme de Carvalho Campos Neto, Henrique Jorge Guedes Neto, Shlomo Lewin, Marília Martins Silveira Marone
Published 2006-12-01

Padronização do método para cálculo da captação renal absoluta do99mTc-DMSA em cria Standardization of a method to calculate absolute renal uptake of 99mTc-DMSA in children

by Carla Rachel Ono, Marcelo Tatit Sapienza, Beatriz Marcondes Machado, Márcia Melo Campos Pahl, Waldyr de Paula Liberato Jr., Miriam Roseli Yoshie Okamoto, Alexandre Teles Garcez, Tomoco Watanabe, Paulo Luiz Aguirre Costa, Carlos Alberto Buchpiguel
Published 2006-02-01

Fluorodeoxyglucose-positron emission tomography staging can replace bone marrow biopsy in Hodgkin's lymphoma. Results from Brazilian Hodgkin's Lymphoma Study Group

by Juliano Júlio Cerci, Mateos Bogoni, Valeria Buccheri, Elba Cristina Sá de Camargo Etchebehere, Talita Maira Bueno da Silveira, Otavio Baiocchi, Carlos de Araujo Cunha Pereira Neto, Marcelo Tatit Sapienza, Jose Flavio Gomes Marin, José Cláudio Meneghetti, Yana Novis, Carmino Antonio de Souza, Carlos Chiattone, Marcia Torresan, Celso Dario Ramos
Published 2018-07-01

Medida da filtração glomerular determinada por EDTA-51Cr antes e após a administração de captopril: avaliação de pacientes hipertensos com ou sem estenose de artéria renal...

by Anna Alice Rolim Chaves
Published 2009

Efeitos decorrentes do preparo para radioiodoterapia do câncer de tireoide no ritmo de filtração glomerular renal: estudo randomizado comparando suspensão hormonal tireoidiana  com...

by George Barberio Coura Filho
Published 2016