Results 11 to 20 of about 294,097 (293)

Comparative overview of brain perfusion imaging techniques Epub [PDF]

, 2005
Background and Purpose - Numerous imaging techniques have been developed and applied to evaluate brain hemodynamics. Among these are positron emission tomography, single photon emission computed tomography, Xenon-enhanced computed tomography, dynamic ...
Barbier, E, Borbely, K, Caille, JM, Dillon, WP, Dousset, V, Eastwood, JD, Glenn, TC, Grandin, Cécile, Nariai, T, Pedraza, S, Sesay, M, Soustiel, JF, Wintermark, M, Yonas, H, Zaharchuk, G   +14 more
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Comparison of 68Ga-DOTA-NaI3-Octreotide/tyr3-octreotate positron emission tomography/computed tomography and contrast-enhanced computed tomography in localization of tumors in multiple endocrine neoplasia 1 syndrome

World Journal of Nuclear Medicine, 2020
The optimum imaging modality for the screening of multiple endocrine neoplasia type 1 (MEN1)-associated tumors is not well established. Here, we compare the performance of contrast-enhanced CT (CECT) versus 68Ga DOTA-NOC/TATE PET/CT in MEN1 patients. The
Virendra Patil, Manjunath Goroshi, Hina Shah, Gaurav Malhotra, Priya Hira, Vijaya Sarathi, Vikram Lele, Swati Jadhav, Anurag Lila, Tushar Bandgar, Nalini Shah   +10 more
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Enhanced Therapeutic Efficacy of Combining Losartan and Chemo-Immunotherapy for Triple Negative Breast Cancer

Frontiers in Immunology, 2022
Triple-negative breast cancer (TNBC) is a particularly aggressive subtype of breast cancer, which is relatively resistant to anti-programmed cell death-1 (α-PD1) therapy, characterized as non-immunogenic, dense stroma and accumulation of M2 tumor ...
Qing Zhao, Qing Zhao, Qing Zhao, Xuexin He, Xiyi Qin, Xiyi Qin, Xiyi Qin, Yu Liu, Yu Liu, Yu Liu, Han Jiang, Jing Wang, Jing Wang, Jing Wang, Shuang Wu, Shuang Wu, Shuang Wu, Rui Zhou, Rui Zhou, Rui Zhou, Congcong Yu, Congcong Yu, Congcong Yu, Suling Liu, Hong Zhang, Hong Zhang, Hong Zhang, Hong Zhang, Hong Zhang, Mei Tian, Mei Tian, Mei Tian, Mei Tian   +32 more
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Detection of axillary lymph node metastasis in breast cancer using dual-layer spectral computed tomography

Frontiers in Oncology, 2022
PurposeTo investigate the value of contrast-enhanced dual-layer spectral computed tomography (DLCT) in the detection of axillary lymph node (ALN) metastasis in breast cancer.Materials and MethodsIn this prospective study, 31 females with breast cancer ...
Huijun Li, Huan Wang, Fangfang Chen, Lei Gao, Yurong Zhou, Zhou Zhou, Jinbai Huang, Jinbai Huang, Liying Xu   +8 more
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A case of crossed cerebellar diaschisis on follow-up positron emission tomography/computed tomography with (18F) fluoro-D-glucose after treatment for glioblastoma

World Journal of Nuclear Medicine, 2019
Crossed cerebellar diaschisis (CCD) represents the reduction of blood flow, metabolism, and oxygen consumption in the cerebellar hemisphere contralateral to a cerebral focal lesion.
Dimitrios Priftakis, Phivi Rondogianni, Ioannis Datseris   +2 more
doaj   +1 more source

PET/CT incidental detection of second tumor in patients investigated for pancreatic neoplasms [PDF]

, 2018
Positron Emission Tomography/computed tomography (PET/CT) is an imaging technique which has a role in the detection and staging malignancies (both in first diagnosis and follow-up).
Bissoli, Sergio, Fantin, Alberto, Moletta, Lucia, Passuello, Nicola, Sperti, Cosimo, Valmasoni, Michele   +5 more
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18F-FDG PET/CT in Patients with Vulvar and Vaginal Cancer: A Preliminary Study of 20 Cases

Acta Médica Portuguesa, 2022
Introduction: Despite the growing evidence supporting the use of 2-[F-18]-fluor-2-desoxi-D-glucose positron emission tomography/computed tomography in cervical and ovarian malignant tumours, data on vulvar and vaginal cancer is sparse.
Patrícia Gouveia, Adriana Sá Pinto, Liliana Violante, Sara Nunes, Ricardo Teixeira, Almerinda Petiz, Luís Hugo Duarte   +6 more
doaj   +1 more source

Metastatic cervical paravertebral solitary fibrous tumor detected by fluorodeoxyglucose positron emission tomography-computed tomography. [PDF]

, 2018
Solitary fibrous tumor/hemangiopericytomas (SFT/HPC) are soft tissue tumors that can arising from the abomen, pleura, head and neck, or extremities.
Aparici, Carina Mari, Cheung, Hoiwan, Lawhn-Heath, Courtney, Lopez, Giselle, Vella, Maya   +4 more
core   +2 more sources

Extension of the GATE Monte-Carlo simulation package to model bioluminescence and fluorescence imaging [PDF]

, 2014
International audienceThe Geant4 Application for Emission Tomography (GATE) is an advanced open-source software dedicated to Monte-Carlo (MC) simulations in medical imaging involving photon transportation (Positron emission tomography, single photon ...
Buvat, Iréne, Cuplov, Vesna, Jan, Sébastien, PAIN, FREDERIC   +3 more
core   +4 more sources

Prognostic role of preoperative fluorine-18 fluorodeoxyglucose-positron emission tomography/computed tomography with an image-based harmonization technique: A multicenter retrospective studyCentral MessagePerspective

JTCVS Open, 2023
Objectives: Despite the prognostic impacts of preoperative fluorine-18 fluorodeoxyglucose-positron emission tomography/computed tomography examination, fluorine-18 fluorodeoxyglucose-positron emission tomography/computed tomography–based prognosis ...
Akira Hamada, MD, PhD, Kazuhiro Kitajima, MD, PhD, Kenichi Suda, MD, PhD, Takamasa Koga, MD, PhD, Junichi Soh, MD, PhD, Hayato Kaida, MD, PhD, Kimiteru Ito, MD, PhD, Tetsuro Sekine, MD, PhD, Kyoshiro Takegahara, MD, PhD, Hiromitsu Daisaki, PhD, Masaki Hashimoto, MD, PhD, Yukihiro Yoshida, MD, PhD, Takanobu Kabasawa, MD, PhD, Takashi Yamasaki, MD, Seiichi Hirota, MD, PhD, Jitsuo Usuda, MD, PhD, Kazunari Ishii, MD, PhD, Tetsuya Mitsudomi, MD, PhD   +17 more
doaj   +1 more source