Results 41 to 50 of about 63,243 (270)

The Integration of Positron Emission Tomography With Magnetic Resonance Imaging [PDF]

, 2008
A number of laboratories and companies are currently exploring the development of integrated imaging systems for magnetic resonance imaging (MRI) and positron emission tomography (PET).
Cherry, Simon R., Jacobs, Russell E., Louie, Angelique Y.   +2 more
core   +1 more source

Dynamic Cell Imaging in PET with Optimal Transport Regularization

, 2019
We propose a novel dynamic image reconstruction method from PET listmode data that could be particularly suited to tracking single or small numbers of cells.
Schmitzer, Bernhard, Schäfers, Klaus P., Wirth, Benedikt   +2 more
core   +1 more source

Position sensitive radiation detector [PDF]

, 1994
An apparatus and method are disclosed for detecting and locating the origin of a gamma ray in a medical diagnostic imaging system. At least one primary fiber, which is a scintillating optical fiber, is positioned to receive radiation from a gamma ray ...
Anderson, Jon A., Antich, Peter P.
core   +1 more source

Baculovirus as an ideal radionuclide reporter gene vector: a new strategy for monitoring the fate of human stem cells in vivo.

PLoS ONE, 2013
PurposeRadionuclide reporter gene imaging holds promise for non-invasive monitoring of transplanted stem cells. Thus, the feasibility of utilizing recombinant baculoviruses carrying the sodium iodide symporter (NIS) reporter gene in monitoring stem cell ...
Yu Pan, Shuai Liu, Haifei Wu, Jing Lv, Xiaoqian Xu, Yifan Zhang   +5 more
doaj   +1 more source

Copper radionuclides for theranostic applications: towards standardisation of their nuclear data. A mini-review

Frontiers in Chemistry, 2023
Copper has several clinically relevant radioisotopes and versatile coordination chemistry, allowing attachment of its radionuclides to biological molecules.
Mazhar Hussain, Mazhar Hussain, Syed M. Qaim, Ingo Spahn, M. Naveed Aslam, Bernd Neumaier   +5 more
doaj   +1 more source

Assessment of poststress left ventricular ejection fraction by gated SPECT: comparison with equilibrium radionuclide angiocardiography [PDF]

, 2010
PURPOSE: We compared left ventricular (LV) ejection fraction obtained by gated SPECT with that obtained by equilibrium radionuclide angiocardiography in a large cohort of patients.
ACAMPA, WANDA, Capasso E, Caprio MG, CUOCOLO, ALBERTO, De Luca S, Liuzzi R, Luongo L, Nicolai E, PETRETTA, MARIO   +8 more
core  

Evaluation of a PACAP Peptide Analogue Labeled with (68)Ga Using Two Different Chelating Agents. [PDF]

, 2016
OBJECTIVE: The authors have conjugated chelating agents (DOTA and NODAGA) with a peptide (pituitary adenylate cyclase-activating peptide [PACAP] analogue) that has a high affinity for VPAC1 receptors expressed on cancer cells.
Chen, Chang-Po, Kumar, Pardeep, Mehta, Neil, Paudyal, Bishnuhari, Thakur, Mathew L., Tripathi, Sushil Kumar, Wickstrom, Eric   +6 more
core   +2 more sources

European Standard Clinical Practice Guideline and EXPeRT Recommendations for the Diagnosis and Management of Gastroenteropancreatic Neuroendocrine Neoplasms in Children and Adolescents

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Pediatric gastroenteropancreatic neuroendocrine neoplasms (GEP‐NENs) are extremely rare and clinically heterogeneous. Management has largely been extrapolated from adult practice. This European Standard Clinical Practice Guideline (ESCP), developed by the EXPeRT network in collaboration with adult NEN experts, provides (adult) evidence ...
Michaela Kuhlen, Calogero Virgone, Antje Redlich, Michael Abele, Ricardo Lopez‐Almaraz, Tal Ben‐Ami, Ewa Bien, Gianni Bisogno, Maja Mazic Cesen, Andrea Ferrari, Malgorzata A. Krawczyk, Yves Reguerre, Dominik T. Schneider, Ines B. Brecht, Charlotte Rigaud, Bilgehan Yalcin, Rainer Claus, Christian Vokuhl, Constantin Lapa, Jörg Fuchs, Segolene Hescot, Thomas Walter, Julien Hadoux, Daniel Orbach   +23 more
wiley   +1 more source

Evaluation of radiological and clinical efficacy of ^{90}Y-DOTATATE} therapy in patients with progressive metastatic midgut neuroendocrine carcinomas [PDF]

, 2009
Background: To evaluate the radiological and clinical therapeutic effectiveness of ^{90}Y-octreotate [DOTATATE] inpatients with progressive somatostatin receptor-positive midgut neuroendocrine carcinomas (GEPNETs).
Buscombe, John R., Cwikła, Jaroslaw B., Jeziorski, Krzysztof G., Mikolajczak, Renata, Nasierowska-Guttmejer, Anna, Pawlak, Dariusz, Sankowski, Artur, Walecki, Jerzy   +7 more
core  

Treatment challenges in and outside a specialist network setting: Pancreatic neuroendocrine tumours [PDF]

, 2019
Pancreatic Neuroendocrine Neoplasms comprise a group of rare tumours with special biology, an often indolent behaviour and particular diagnostic and therapeutic requirements.
Almar E., Arveux P., Autelitano M., Baldi I., Bara S., Barchielli A., Benfatto L., Benhamou E., Bento M. J., Bielska-Lasota M., Blaszczyk J., Bordoni A., Botta L., Bouchardy C., Bouvier A. -M., Bouvier V., Brewster D. H., Calleja N., Candela P., Caplin M., Capocaccia R., Carulla M., Clough-Gorr K., Colonna M., Comber H., De Angelis R., de Lacerda G. F., de Munain A. L., Diaz Garcia J. M., Diba C. S., Dimitrova N., Dusek L., Engel J., Ess S. M., Falcini F., Falconi M., Ferretti S., Filiberti R. A., Fusai G. K., Fusco M., Galceran J., Gatta G., Gavin A., Gennaro V., Gentilini M., Giacomin A., Gozdz S., Grosclaude P., Guizard A. -V., Hackl M., Heidrich J., Henau K., Holleczek B., Huws D. W., Iannelli A., Johannesen T. B., Jonasson J. G., Kepska K., Knijn A., Konzelmann I., Kunkler I., Lapotre-Ledoux B., Larranaga N., Leinonen M., Luttmann S., Lykoudis P. M., Madeddu A., Magi M., Malila N., Mallone S., Mangone L., Marani E., Marcos-Gragera R., Maspero S., Maynadie M., Mazzoleni G., Michiara M., Miranda A., Molinie F., Monnereau A., Moreno-Iribas C., Mousavi M., Muffatti F., Navarro C., Nennecke A., Pannozzo F., Partelli S., Pierannunzio D., Piffer S., Pildava S., Primic-Zakelj M., Rachtan J., Rashbass J., Ricci P., Robaszkiewicz M., Rossi S., Rugge M., Salmeron D., Sanchez M. J., Santaquilani M., Sardo A. S., Schubert-Fritschle G., Schvartz C., Sekerija M., Sensi F., Serraino D., Smailyte G., Spagnoli G., Stabenow R., Stracci F., Tagliabue G., Tavilla A., Torrella-Ramos A., Trama A., Tretarre B., Troussard X., Tumino R., Usala M., Van Eycken E., Velten M., Visser O., Vitale F., Woronoff A. -S., Ziino A.   +123 more
core   +1 more source