Results 121 to 130 of about 10,776 (231)

Sondas moleculares para a deteção de placas β-amilóide na doença de Alzheimer [PDF]

, 2013
The formation of amyloid structures is a neuropathological feature that characterizes several neurodegenerative disorders, such as Alzheimer´s and Parkinson´s disease.
Morais, Goreti Ribeiro, Paulo, António, Quental, Letícia, Santos, Isabel   +3 more
core  

Cerebellar metabolic involvement and its correlations with clinical parameters in vestibular neuritis [PDF]

, 2014
Although vestibular neuritis (VN) cortical models are described in the literature, there is lack of knowledge regarding the exclusive cerebellar involvement.
?berg, J, Alessandrini, M, Bruno, E, Candidi, M, Chiaravalloti, A, Di Pietro, B, Micarelli, A, Pagani, M, Schillaci, O   +8 more
core   +1 more source

F-18 FDG PET/CT imaging of primary hepatic neuroendocrine tumor [PDF]

Asia Oceania Journal of Nuclear Medicine and Biology, 2015
Primary hepatic neuroendocrine tumors (PHNETs) are extremely rare neoplasms. Herein, we report a case of a 70-year-old man with a hepatic mass. The non-contrast computed tomography (CT) image showed a low-density mass, and dynamic CT images ...
Katsuya Mitamura, Yuka Yamamoto , Kenichi Tanaka, Takayuki Sanomura, Makiko Murota, Yoshihiro Nishiyama   +5 more
doaj   +1 more source

Gaussian Mixture Models and Model Selection for [18F] Fluorodeoxyglucose Positron Emission Tomography Classification in Alzheimer’s Disease

, 2015
We present a method to discover discriminative brain metabolism patterns in [18F] fluorodeoxyglucose positron emission tomography (PET) scans, facilitating the clinical diagnosis of Alzheimer’s disease.
Drzezga, A, Foerster, S, Kramer, S, Kurz, A, Li, R, Perneczky, R, Yakushev, I   +6 more
core   +2 more sources

Functional pattern of Brain FDG-PET in Amyotrophic Lateral Sclerosis [PDF]

, 2014
Objective: We investigated a large sample of patients with amyotrophic lateral sclerosis (ALS) at rest in order to assess the value of 18F-2-fluoro-2-deoxy-D-glucose (18F-FDG) PET as a biomarker to discriminate patients from controls. Methods: A total of
?berg, J, Bertuzzo, D, Calvo, A, Chi?, A, Cistaro, A, De Carli, F, Fania, P, Moglia, C, Morbelli, S, Nobili, F, Pagani, M, Valentini, Mc   +11 more
core   +1 more source

Cerebral hypometabolism and grey matter density in MAPT intron 10 +3 mutation carriers [PDF]

, 2014
Multiple systems tauopathy with presenile dementia (MSTD), a form of frontotemporal dementia with parkinsonism-17 with tau inclusions (FTDP-17T), is a neurodegenerative disorder caused by an (a) to (g) transition at position +3 of intron 10 of the ...
Deters, Kacie D., Epperson, Francine, Farlow, Martin R., Gao, Sujuan, Ghetti, Bernardino, Hutchins, Gary D., Kareken, David A., Murrell, Jill R., Risacher, Shannon L., Saykin, Andrew J., Spina, Salvatore, Unverzagt, Frederick W., Yoder, Karmen K.   +12 more
core  

Fluorine-18 fluorodeoxyglucose positron emission tomography/computed tomography revealed the course of granulocyte-colony stimulating factor-associated aortitis: A case report

Radiology Case Reports
A 72-year-old man with diffuse large B-cell lymphoma underwent fluorine-18 fluorodeoxyglucose (FDG) PET/CT, revealing lymphoma lesions and no evidence of aortitis.
Yoichiro Hijikata, MD, Kazuna Kawabata, MD, PhD, Suzune Tsukamoto, MD, Shunsuke Ito, MD, Saya Ando, MD, Kazuhiro Bandai, MD, Mitsumasa Watanabe, MD, PhD, Makoto Hosono, MD, PhD   +7 more
doaj   +1 more source

The Role of F18-fluorodeoxyglucose Positron Emission Tomography in the Management of Relapsed or Refractory Hodgkin’s Lymphoma

Oncology & Hematology Review (US), 2012
Positron emission tomography (PET) is widely used in the diagnosis and response assessment after first-line treatment of Hodgkin’s lymphoma (HL). For the approximately 30 % of patients who relapse or have refractory disease, PET can provide valuable prognostic information during second-line therapy, at the time of autologous stem cell transplant (ASCT).
openaire   +2 more sources

The role of positron-emission tomography in the diagnosis of giant cell arteritis [PDF]

, 2015
Background: Giant cell arteritis (GCA) is an inflammatory disease of the larger vessels, typically affecting the temporal arteries, but involvement of the carotid and thoracic arteries is not uncommon.
Compagne, K.C.J. (Kars), Groenendijk, A. (Albert), Schaft, N. (Niels) van der, Vis, M. (Marijn)   +3 more
core  

Combined Evaluation of FDG-PET and MRI Improves Detection and Differentiation of Dementia [PDF]

, 2011
INTRODUCTION: Various biomarkers have been reported in recent literature regarding imaging abnormalities in different types of dementia. These biomarkers have helped to significantly improve early detection and also differentiation of various dementia ...
Barthel, Henryk, Dukart, Juergen, Horstmann, Annette, Mueller, Karsten, Möller, Harald E., Sabri, Osama, Schroeter, Matthias L., Villringer, Arno   +7 more
core   +4 more sources