Works matching Positrons

Results: 5000

Positron emission tomography in experimental perinatology.

Published in:

Journal of Perinatal Medicine, 1985, v. 13, n. 6, p. 277

By:

Lindberg, B. S.;
Berglund, L.;
Hartvig, P.;
Lindgren, P. G.;
Lilja, A.;
Lundqvist, H.;
Långström, B.;
Rane, A.

Publication type:

Article

Positron-emission tomography in head and neck cancer.

Published in:

RGO: Revista Gaúcha de Odontologia, 2013, v. 61, n. 3, p. 383

By:

DE-AZEVEDO-VAZ, Sergio Lins;
DE-REZENDE-BARBOSA, Gabriella Lopes;
dos SANTOS, Denise Takehana;
de Medeiros Loureiro LOPES, Patrícia;
de SALES, Marcelo Augusto Oliveira;
de Gusmão Paraíso CAVALCANTI, Marcelo

Publication type:

Article

Hydrodynamic model of electron and positron.

Published in:

Physics Essays, 2009, v. 22, n. 3, p. 378, doi. 10.4006/1.3186750

By:

Dayton, Benjamin B.

Publication type:

Article

Cylindrical and spherical positron-acoustic Gardner solitons in electron-positron-ion plasmas with nonthermal electrons and positrons.

Published in:

Astrophysics & Space Science, 2014, v. 352, n. 1, p. 193, doi. 10.1007/s10509-014-1899-6

By:

Rahman, M.;
Alam, M.;
Mamun, A.

Publication type:

Article

Can Positron Emission Tomography and Computed Tomography Be a Substitute for Bone Marrow Biopsy in Detection of Bone Marrow Involvement in Patients with Hodgkin's or Non-Hodgkin's Lymphoma?

Published in:

Turkish Journal of Hematology, 2015, v. 32, n. 3, p. 213, doi. 10.4274/tjh.2013.0336

By:

Çetin, Güven;
Çıkrıkçıoğlu, M. Ali;
Özkan, Tuba;
Karatoprak, Cumali;
Ar, M. Cem;
Eşkazan, Ahmet Emre;
Ayer, Mesut;
Cerit, Abdullah;
Gözübenli, Kübra;
Uysal, Betül Börkü;
Erdem, Simge;
Ergül, Nurhan;
Tatar, Gamze;
Çermik, T. Fikret

Publication type:

Article

Preoperative evaluation of prostate cancer by 68Ga-PMSA positron emission tomography/computed tomography: comparison with magnetic resonance imaging and with histopathological findings.

Published in:

Radiologia Brasileira, 2023, v. 56, n. 4, p. 171, doi. 10.1590/0100-3984.2022.0122-en

By:

Stachera Stasiak, Camila Edith;
Cardillo, Athos;
de Almeida, Sergio Altino;
Rodrigues, Rosana Souza;
de Castro, Paulo Henrique Rosado;
Parente, Daniella Braz

Publication type:

Article

18F-fluorodeoxyglucose positron emission tomography as a noninvasive method for the diagnosis of primary pulmonary artery sarcoma.

Published in:

Brazilian Journal of Pulmonology / Jornal Brasileiro de Pneumologia, 2011, v. 37, n. 6, p. 817

By:

Dias, Olívia Meira;
Lombardi, Elisa Maria Siqueira;
Canzian, Mauro;
Júnior, José Soares;
de Oliveira Vieira, Lucas;
Filho, Mário Terra

Publication type:

Article

Effect of polymer adhesive in positron source for positron annihilation lifetime spectroscopy (PALS).

Published in:

Journal of Radioanalytical & Nuclear Chemistry, 2023, v. 332, n. 12, p. 5193, doi. 10.1007/s10967-023-09140-8

By:

Jeong, Young-Su;
Lee, Jaegi;
Sun, Gwang-Min;
Han, Bo-Young;
Uhm, Young-Rang;
Kim, Yongmin

Publication type:

Article

Nem tudo o que brilha é câncer: criptococose pulmonar mimetizando linfoma na tomografia por emissão de pósitrons com [(18)] F fluoro-2-desoxi-D-glicose.

Published in:

Einstein (16794508), 2012, v. 10, n. 4, p. 502, doi. 10.1590/S1679-45082012000400018

By:

Hamerschlak, Nelson;
Pasternak, Jacyr;
Wagner, Jairo;
Fleury Perini, Guilherme

Publication type:

Article

Positron Annihilation Lifetime Spectroscopy Insight on Free Volume Conversion of Nanostructured MgAl 2 O 4 Ceramics.

Published in:

Nanomaterials (2079-4991), 2021, v. 11, n. 12, p. 3373, doi. 10.3390/nano11123373

By:

Klym, Halyna;
Karbovnyk, Ivan;
Piskunov, Sergei;
Popov, Anatoli I.

Publication type:

Article

Electron acoustic solitons in magneto-rotating electron-positron-ion plasma with nonthermal electrons and positrons.

Published in:

Astrophysics & Space Science, 2015, v. 355, n. 2, p. 233, doi. 10.1007/s10509-014-2167-5

By:

Jilani, K.;
Mirza, Arshad;
Iqbal, J.

Publication type:

Article

Electrostatic electron acoustic solitons in electron-positron-ion plasma with superthermal electrons and positrons.

Published in:

Astrophysics & Space Science, 2014, v. 349, n. 1, p. 255, doi. 10.1007/s10509-013-1637-5

By:

Jilani, K.;
Mirza, Arshad M.;
Khan, Tufail A.

Publication type:

Article

Integrated anti-electronics for positron annihilation spectroscopy: Integrated anti-electronics for positron annihilation spectroscopy: F. Guatieri.

Published in:

Scientific Reports, 2025, v. 15, n. 1, p. 1, doi. 10.1038/s41598-025-89630-9

By:

Guatieri, Francesco

Publication type:

Article

Anomalous Positron Lifetime in Single Crystal of Weyl Semimetal CoSi.

Published in:

Crystals (2073-4352), 2023, v. 13, n. 3, p. 509, doi. 10.3390/cryst13030509

By:

Salamatin, D. A.;
Bokov, A. V.;
Kozin, M. G.;
Romashkina, I. L.;
Salamatin, A. V.;
Mikhin, M. V.;
Petrova, A. E.;
Sidorov, V. A.;
Nikolaev, A. V.;
Fisk, Z.;
Tsvyashchenko, A. V.

Publication type:

Article

Positron effective mass and positronium work function in ZnxCd1−xS.

Published in:

Bulletin of Materials Science, 2024, v. 47, n. 4, p. 1, doi. 10.1007/s12034-024-03311-3

By:

Gassoumi, Abdelaziz;
Bouarissa, Nadir

Publication type:

Article

Calculation of Positron Distribution in the Presence of a Uniform Magnetic Field for the Improvement of Positron Emission Tomography (PET) Imaging Using GEANT4 Toolkit.

Published in:

Iranian Journal of Medical Physics / Majallah-I Fīzīk-I Pizishkī-i Īrān, 2015, v. 12, n. 1, p. 7

By:

Mashayekhi, Mohsen;
Mowlavi, Ali Asghar

Publication type:

Article

Collision of a Positron with the Capture of an Electron from Lithium and the Effect of a Magnetic Field on the Particles Balance.

Published in:

Chemosensors, 2021, v. 9, n. 3, p. 45, doi. 10.3390/chemosensors9030045

By:

Orlenko, Elena V.;
Evstafev, Alexandr V.;
Orlenko, Fedor E.;
Covington, James

Publication type:

Article

Positronium Formation on the Rhenium Surface Studied by Slow Positron Measurements.

Published in:

Physica Status Solidi (B), 2025, v. 262, n. 6, p. 1, doi. 10.1002/pssb.202400662

By:

Dryzek, Jerzy;
Liedke, Maciej Oskar;
Butterling, Maik;
Hirschmann, Eric;
Wagner, Andreas;
Dryzek, Ewa;
Hanz‐Kuczkowska, Aneta

Publication type:

Article

Deep-Learning Based Positron Range Correction of PET Images.

Published in:

Applied Sciences (2076-3417), 2021, v. 11, n. 1, p. 266, doi. 10.3390/app11010266

By:

Herraiz, Joaquín L.;
Bembibre, Adrián;
López-Montes, Alejandro

Publication type:

Article

POSITRON EMISSION TOMOGRAPHY APPLIED TO FLUIDIZATION ENGINEERING.

Published in:

Canadian Journal of Chemical Engineering, 2005, v. 83, n. 1, p. 88

By:

Dechsiri, Chutima;
Ghione, Andrea;
Van de Wiel, Florence;
Dehling, Herold G.;
Paans, Anne M. J.;
Hoffmann, Alex C.

Publication type:

Article

High-Resolution Fluorodeoxyglucose Positron Emission Tomography with Compression (“Positron Emission Mammography”) is Highly Accurate in Depicting Primary Breast Cancer.

Published in:

Breast Journal, 2006, v. 12, n. 4, p. 309, doi. 10.1111/j.1075-122X.2006.00269.x

By:

Berg, Wendie A.;
Weinberg, Irving N.;
Narayanan, Deepa;
Lobrano, Mary E.;
Ross, Eric;
Amodei, Laura;
Tafra, Lorraine;
Adler, Lee P.;
Uddo, Joseph;
Stein, William;
Levine, Edward A.

Publication type:

Article

Implementation of a Spatially-Variant and Tissue-Dependent Positron Range Correction for PET/CT Imaging.

Published in:

Frontiers in Physiology, 2022, v. 13, p. 1, doi. 10.3389/fphys.2022.818463

By:

Kertész, Hunor;
Beyer, Thomas;
Panin, Vladimir;
Jentzen, Walter;
Cal-Gonzalez, Jacobo;
Berger, Alexander;
Papp, Laszlo;
Kench, Peter L.;
Bharkhada, Deepak;
Cabello, Jorge;
Conti, Maurizio;
Rausch, Ivo

Publication type:

Article

STUDY OF TRAPPING RATE AND DEFECT DENSITY IN AlSi11.35Mg0.23 BY POSITRON ANNIHILATION TECHNIQUE.

Published in:

Surface Review & Letters, 2004, v. 11, n. 4/5, p. 427, doi. 10.1142/S0218625X0400630X

By:

ABDEL-RAHMAN, M. A.;
ABDALLAH, M. S.;
BADAWI, EMAD A.

Publication type:

Article

Predictive Value of 18F-Fluorodeoxyglucose Positron Emission Tomography or Positron Emission Tomography/Computed Tomography for Assessment of Occult Lymph Node Metastasis in Non-Small Cell Lung Cancer.

Published in:

Oncology, 2021, v. 99, n. 2, p. 96, doi. 10.1159/000509988

By:

Seol, Hee Yun;
Kim, Yun Seong;
Kim, Seong-Jang

Publication type:

Article

Positron lifetime spectroscopy of defect structures in Cd1–xZnxTe mixed crystals grown by vertical Bridgman–Stockbarger method.

Published in:

Acta Crystallographica Section B: Structural Science, Crystal Engineering & Materials, 2021, v. 77, n. 4, p. 515, doi. 10.1107/S2052520621004728

By:

Gorgol, Marek;
Zaleski, Radosław;
Kierys, Agnieszka;
Kamiński, Daniel;
Strzałkowski, Karol;
Fedus, Kamil

Publication type:

Article

An Analysis Scheme for 3D Visualization of Positron Emitting Radioisotopes Using Positron Emission Mammography System.

Published in:

Applied Sciences (2076-3417), 2022, v. 12, n. 2, p. 823, doi. 10.3390/app12020823

By:

Islam, Md. Rafiqul;
Beni, Mehrdad Shahmohammadi;
Ito, Shigeki;
Gotoh, Shinichi;
Yamaya, Taiga;
Watabe, Hiroshi

Publication type:

Article

Positron Processes in the Sun.

Published in:

Atoms (2218-2004), 2020, v. 8, n. 2, p. 14, doi. 10.3390/atoms8020014

By:

Gopalswamy, Nat

Publication type:

Article

Positron Range Corrections and Denoising Techniques for Gallium-68 PET Imaging: A Literature Review.

Published in:

Diagnostics (2075-4418), 2022, v. 12, n. 10, p. 2335, doi. 10.3390/diagnostics12102335

By:

Gavriilidis, Prodromos;
Koole, Michel;
Annunziata, Salvatore;
Mottaghy, Felix M.;
Wierts, Roel

Publication type:

Article

Positron emission intensity in the decay of 72As for use in PET studies.

Published in:

Radiochimica Acta, 2025, v. 113, n. 8, p. 601, doi. 10.1515/ract-2025-0005

By:

Hussain, Mazhar;
Koers, Lucas Mues genannt;
Spahn, Ingo;
Spellerberg, Stefan;
Neumaier, Bernd;
Qaim, Syed M.

Publication type:

Article

The effect of different surface treatments of 310S austenitic stainless steel on the corrosion behavior in supercritical water using slow positron methods.

Published in:

Materials & Corrosion / Werkstoffe und Korrosion, 2024, v. 75, n. 7, p. 856, doi. 10.1002/maco.202313999

By:

Song, Yamin;
Krsjak, Vladimir;
Slugen, Vladimir;
Novotny, Radek;
Sojak, Stanislav;
Novak, Michal;
Dekan, Julius;
Cao, Xingzhong;
Degmova, Jarmila

Publication type:

Article

The Impact of Positron Range on PET Resolution, Evaluated with Phantoms and PHITS Monte Carlo Simulations for Conventional and Non-conventional Radionuclides.

Published in:

2020

By:

Carter, L. M.;
Kesner, Adam Leon;
Pratt, E. C.;
Sanders, V. A.;
Massicano, A. V. F.;
Cutler, C. S.;
Lapi, S. E.;
Lewis, Jason S.

Publication type:

journal article

Ion acoustic quasi-soliton in an electron-positron-ion plasma with superthermal electrons and positrons.

Published in:

Open Physics, 2018, v. 16, n. 1, p. 563, doi. 10.1515/phys-2018-0073

By:

Jianyong Wang;
Ying Zeng;
Zufeng Liang;
Yani Xu;
Yuanxiang Zhang

Publication type:

Article

Positron-emitting radionuclides for applications, with special emphasis on their production methodologies for medical use.

Published in:

Radiochimica Acta, 2019, v. 107, n. 9-11, p. 1011, doi. 10.1515/ract-2019-3154

By:

Qaim, Syed M.;
Scholten, Bernhard;
Spahn, Ingo;
Neumaier, Bernd

Publication type:

Article

Frequency of skeletal metastasis on 18F-fluorodeoxyglucose positron emission tomography/computed tomography with negative computed tomography at Institute of Nuclear Medicine and Oncology.

Published in:

Asian Journal of Medical Sciences, 2022, v. 13, n. 11, p. 59, doi. 10.3126/ajms.v13i11.45979

By:

Fayyaz, Mariam;
Younis, Muhammad Numair;
Hanan, Sheikh Danial;
Ul Abidin, Syed Zain;
Badar, Rimsha;
Akram, Muhammad Waseem

Publication type:

Article

POLARIZED POSITRONS AT A FUTURE LINEAR COLLIDER AND THE FINAL FOCUS TEST BEAM.

Published in:

International Journal of Modern Physics A: Particles & Fields; Gravitation; Cosmology; Nuclear Physics, 2005, v. 20, n. 31, p. 7423

By:

WEIDEMANN, ACHIM W.

Publication type:

Article

Growth of a solitary pulmonary nodule after 6 years diagnosed as oncocytic carcinoid tumour with a high 18-fluorodeoxyglucose (18F-FDG) uptake in positron emission tomography-computed tomography (PET-CT).

Published in:

Clinical Respiratory Journal, 2013, v. 7, n. 1, p. e1, doi. 10.1111/j.1752-699X.2011.00274.x

By:

Turan, Onur;
Ozdogan, Ozhan;
Gurel, Duygu;
Onen, Ahmet;
Kargi, Aydanur;
Sevinc, Can

Publication type:

Article

Production of the next‐generation positron nuclide zirconium‐89 (89Zr) guided by Monte Carlo simulation and its good quality for antibody labeling.

Published in:

Journal of Labelled Compounds & Radiopharmaceuticals, 2021, v. 64, n. 1, p. 47, doi. 10.1002/jlcr.3888

By:

Wang, Feng;
Ding, Jin;
Guo, Xiaoyi;
Liu, Teli;
Ding, Lixin;
Xia, Lei;
Zhu, Hua;
Yang, Zhi

Publication type:

Article

Radiosynthesis, in vitro and preliminary biological evaluation of [18F]2‐amino‐4‐((2‐((3‐fluorobenzyl)oxy)benzyl)(2‐((3‐(fluoromethyl)benzyl)oxy)benzyl)amino)butanoic acid, a novel alanine serine cysteine transporter 2 inhibitor‐based positron emission tomography tracer

Published in:

Journal of Labelled Compounds & Radiopharmaceuticals, 2020, v. 63, n. 10, p. 442, doi. 10.1002/jlcr.3863

By:

Baguet, Tristan;
Bouton, Jakob;
Janssens, Jonas;
Pauwelyn, Glenn;
Verhoeven, Jeroen;
Descamps, Benedicte;
Van Calenbergh, Serge;
Vanhove, Christian;
De Vos, Filip

Publication type:

Article

Surface Microstructure Study on Corona Discharge-Treated Polyethylene Using Positron Annihilation Spectroscopy.

Published in:

Molecules, 2024, v. 29, n. 17, p. 4147, doi. 10.3390/molecules29174147

By:

Li, Jingjing;
Shen, Zhiwei;
Tie, Liuyang;
Long, Tianyuan;
Zhong, Qiyue;
Chen, Xi;
Yin, Chongshan;
Liufu, Liguo;
Huang, Xianhao;
Xiong, Bangyun;
Li, Xibo;
Duan, Chongxiong;
He, Chunqing

Publication type:

Article

Can [F-18] fluorodeoxyglucose positron emission tomography replace sentinel lymph node biopsy for the detection of axillary metastases in patients with early-stage breast cancer?

Published in:

Turkish Journal of Medical Sciences, 2010, v. 40, n. 1, p. 17, doi. 10.3906/sag-0803-10

By:

Gorgulu, Semih;
Can, Mehmet Fatih;
Hancerlioğullari, Oğuz;
Arslan, Nuri;
Ozturk, Erkan;
Ozturk, Emel;
Balkan, Mujdat;
Tufan, Turgut

Publication type:

Article

Positron Emission Tomography/Computed Tomography and Biomarkers for Early Treatment Response Evaluation in Metastatic Colon Cancer.

Published in:

Oncologist, 2014, v. 19, n. 2, p. 164, doi. 10.1634/theoncologist.2013-0229

By:

Engelmann, Bodil E.;
Loft, Annika;
Kjær, Andreas;
Nielsen, Hans J.;
Gerds, Thomas A.;
Benzon, Eric v.;
Brünner, Nils;
Christensen, Ib J.;
Hansson, Susanne H.;
Holländer, Niels H.;
Kristensen, Michael H.;
Löfgren, Johan;
Markova, Elena;
Sloth, Carsten;
Højgaard, Liselotte

Publication type:

Article

Multistage Positron Acceleration by an Electron Beam-Driven Strong Terahertz Radiation.

Published in:

Photonics, 2023, v. 10, n. 4, p. 364, doi. 10.3390/photonics10040364

By:

Zhao, Jie;
Hu, Yan-Ting;
Zhang, Hao;
Lu, Yu;
Hu, Li-Xiang;
Shao, Fu-Qiu;
Yu, Tong-Pu

Publication type:

Article

Diagnostic Accuracy of Positron Emission Mammography with 18F-fluorodeoxyglucose in Breast Cancer Tumor of Less than 20 mm in Size.

Published in:

Asia Oceania Journal of Nuclear Medicine & Biology, 2019, v. 7, n. 1, p. 13, doi. 10.22038/AOJNMB.2018.31101.1213

By:

Fuzuki Yano;
Masatoshi Itoh;
Hisashi Hirakawa;
Seiichi Yamamoto;
Akira Yoshikawa;
Jun Hatazawa

Publication type:

Article

Defect Structure Determination of GaN Films in GaN/AlN/Si Heterostructures by HR-TEM, XRD, and Slow Positrons Experiments.

Published in:

Nanomaterials (2079-4991), 2020, v. 10, n. 2, p. 197, doi. 10.3390/nano10020197

By:

Ene, Vladimir Lucian;
Dinescu, Doru;
Djourelov, Nikolay;
Zai, Iulia;
Vasile, Bogdan Stefan;
Serban, Andreea Bianca;
Leca, Victor;
Andronescu, Ecaterina

Publication type:

Article

Evaluation of image quality with four positron emitters and three preclinical PET/CT systems.

Published in:

EJNMMI Research, 2020, v. 10, n. 1, p. 1, doi. 10.1186/s13550-020-00724-z

By:

Teuho, Jarmo;
Riehakainen, Leon;
Honkaniemi, Aake;
Moisio, Olli;
Han, Chunlei;
Tirri, Marko;
Liu, Shihao;
Grönroos, Tove J.;
Liu, Jie;
Wan, Lin;
Liang, Xiao;
Ling, Yiqing;
Hua, Yuexuan;
Roivainen, Anne;
Knuuti, Juhani;
Xie, Qingguo;
Teräs, Mika;
D'Ascenzo, Nicola;
Klén, Riku

Publication type:

Article

Ion‐ and positron‐acoustic solitons in magnetized dusty plasma with q‐non‐extensive electron and positron velocity distribution.

Published in:

Contributions to Plasma Physics, 2019, v. 59, n. 1, p. 111, doi. 10.1002/ctpp.201800027

By:

Motevalli, S.M.;
Mohsenpour, T.;
Dashtban, N.

Publication type:

Article

DISCOVERED FUNCTION FOR POSITRON COLLISIONS WITH ALKALI-METAL ATOMS USING GENETIC PROGRAMMING.

Published in:

International Journal of Modern Physics C: Computational Physics & Physical Computation, 2007, v. 18, n. 3, p. 351, doi. 10.1142/S0129183107009480

By:

EL-BAKRY, SALAH YASEEN;
RADI, AMR

Publication type:

Article

Zastosowanie pozytonowej tomografii emisyjnej u chorych na raka pęcherzyka żółciowego i przewodów żółciowych.

Published in:

Gastroenterologia Polska / Gastroenterology, 2007, v. 14, n. 5, p. 381

By:

Kula, Zbigniew

Publication type:

Article

18F‑fluorodeoxyglucose Positron Emission Tomography/Computed Tomography and 68Ga‑prostate‑specific Membrane Antigen Positron Emission Tomography/Computed Tomography Imaging in the Evaluation of Rare Entity Adult Embryonal Rhabdomyosarcoma of Prostate.

Published in:

Indian Journal of Nuclear Medicine, 2024, v. 39, n. 1, p. 66, doi. 10.4103/ijnm.ijnm_110_23

By:

Gondhane, Abhay Indrasingh;
Verma, Priyanka;
Paul, Amal

Publication type:

Article

Cavernous hepatic hemangioma at 18F-choline positron emission tomography–computed tomography: Be aware of the pitfall.

Published in:

Indian Journal of Nuclear Medicine, 2023, v. 38, n. 4, p. 402, doi. 10.4103/ijnm.ijnm_65_23

By:

Maffione, Anna;
Urso, Luca;
Caterina, Modonesi;
Chondrogiannis, Sotirios;
Grassetto, Gaia;
Bartoletti, Paola;
Marzola, Maria

Publication type:

Article