Dynamic manganese-enhanced magnetic resonance imaging can detect chronic cryoinjury-induced infarction in pig hearts in vivo.

abstract：:Ferrite nanoparticles (F-NPs) can transform both cancer diagnostics and therapeutics. Superparamagnetic F-NPs exhibit high magnetic moment and susceptibility such that in presence of a static magnetic field transverse relaxation rate of water protons for MRI contrast is augmented to locate F-NPs (i.e., diagnostics) an...

journal_title：Contrast media & molecular imaging

authors： Hyder F,Manjura Hoque S

更新日期：2017-12-11 00:00:00

abstract：Purpose:Several meta-analyses have reported data about the diagnostic performance of positron emission tomography or positron emission tomography/computed tomography (PET or PET/CT) with different radiotracers in patients with suspicious lung cancer (LC) or pleural tumours (PT). This review article aims at providing an...

journal_title：Contrast media & molecular imaging

authors： Lococo F,Muoio B,Chiappetta M,Nachira D,Petracca Ciavarella L,Margaritora S,Treglia G

更新日期：2020-04-25 00:00:00

abstract：:Glioblastoma (GBM) is the most common primary malignant type of brain neoplasm in adults and carries a dismal prognosis. The current standard of care for GBM is surgical excision followed by radiation therapy (RT) with concurrent and adjuvant temozolomide-based chemotherapy (TMZ) by six additional cycles. In addition,...

journal_title：Contrast media & molecular imaging

authors： Zikou A,Sioka C,Alexiou GA,Fotopoulos A,Voulgaris S,Argyropoulou MI

更新日期：2018-12-02 00:00:00

abstract：:Recent advances in artificial intelligence (AI) and deep learning (DL) have impacted many scientific fields including biomedical maging. Magnetic resonance imaging (MRI) is a well-established method in breast imaging with several indications including screening, staging, and therapy monitoring. The rapid development a...

journal_title：Contrast media & molecular imaging

authors： Meyer-Bäse A,Morra L,Meyer-Bäse U,Pinker K

更新日期：2020-08-28 00:00:00

abstract：:An observational study was set up to assess the feasibility of [18F]FPRGD2 PET/CT for imaging patients with multiple myeloma (MM) and to compare its detection rate with low dose CT alone and combined [18F]NaF/[18F]FDG PET/CT images. Four patients (2 newly diagnosed patients and 2 with relapsed MM) were included and un...

journal_title：Contrast media & molecular imaging

authors： Withofs N,Cousin F,De Prijck B,Bonnet C,Hustinx R,Gambhir SS,Beguin Y,Caers J

更新日期：2017-07-27 00:00:00

abstract：:For in vivo applications of magnetically labeled stem cells, biological effects of the labeling procedure have to be precluded. This study evaluates the effect of different ferucarbotran cell labeling protocols on chondrogenic differentiation of human mesenchymal stem cells (hMSC) as well as their implications for MR ...

journal_title：Contrast media & molecular imaging

authors： Henning TD,Sutton EJ,Kim A,Golovko D,Horvai A,Ackerman L,Sennino B,McDonald D,Lotz J,Daldrup-Link HE

更新日期：2009-07-01 00:00:00

abstract：:Self-aggregation of dyes even at low concentrations poses a considerable challenge in preparing sufficiently bright molecular probes for in vivo imaging, particularly in the conjugation of near infrared cyanine dyes to polypeptides with multiple labeling sites. Such self-aggregation leads to a significant energy trans...

journal_title：Contrast media & molecular imaging

authors： Zhegalova NG,He S,Zhou H,Kim DM,Berezin MY

更新日期：2014-09-01 00:00:00

abstract：:Spectral molecular imaging is a new X-ray-based imaging technology providing highly specific 3D imaging at high spatial resolution that has the potential to measure disease activity and response to treatment noninvasively. The ability to identify and quantify components of tissue and biomarkers of disease activity der...

journal_title：Contrast media & molecular imaging

authors： Anderson NG,Butler AP

更新日期：2014-01-01 00:00:00

abstract：:The use of superparamagnetic iron oxide (SPIO) for labeling cells holds great promise for clinically applicable cell tracking using magnetic resonance imaging. For clinical application, an effectively and specifically labeled cell preparation is highly desired (i.e. a large amount of intracellular iron and a negligibl...

journal_title：Contrast media & molecular imaging

authors： van Buul GM,Farrell E,Kops N,van Tiel ST,Bos PK,Weinans H,Krestin GP,van Osch GJ,Bernsen MR

更新日期：2009-09-01 00:00:00

abstract：:The purpose of this study was to determine if parameters derived from diffusion-weighted (DW-) and dynamic contrast-enhanced (DCE-) magnetic resonance imaging (MRI) can help to assess early response to peptide receptor radionuclide therapy (PRRT) with 90Y-DOTATOC in neuroendocrine hepatic metastases (NET-HM). Twenty p...

journal_title：Contrast media & molecular imaging

authors： Weikert T,Maas OC,Haas T,Klarhöfer M,Bremerich J,Forrer F,Sauter AW,Sommer G

更新日期：2019-11-11 00:00:00

abstract：:A specific mouse whole body coil and a dedicated gradient system at 4.7 T were coupled with an ultra-fast 3D gradient echo MRI and keyhole reconstruction technique to obtain 3D whole-body dynamic T(1)-weighted or T(2)*-weighted imaging. The technique was used to visualize the real-time distribution of non-targeting T(...

journal_title：Contrast media & molecular imaging

authors： Bled E,Hassen WB,Pourtau L,Mellet P,Lanz T,Schüler D,Voisin P,Franconi JM,Thiaudière E,Miraux S

更新日期：2011-07-01 00:00:00

abstract：:The over-expression of sialic acid on the surface of cancer cells compared with normal ones makes this nine-carbon sugar an attractive biomarker for molecular diagnosis and therapy. Here, we describe a study on the molecular recognition of sialic acid end groups on the surface of human glioma cells by (160)Tb-DTPA-EN(...

journal_title：Contrast media & molecular imaging

authors： Djanashvili K,Koning GA,van der Meer AJ,Wolterbeek HT,Peters JA

更新日期：2007-01-01 00:00:00

abstract：:To date, the combination of histological sectioning, staining, and microscopic assessment of the 2D sections is still the golden standard for structural and compositional analysis of biological tissues. X-ray microfocus computed tomography (microCT) is an emerging 3D imaging technique with high potential for 3D struct...

journal_title：Contrast media & molecular imaging

authors： de Bournonville S,Vangrunderbeeck S,Kerckhofs G

更新日期：2019-02-28 00:00:00

abstract：:In vivo molecular imaging with targeted MRI contrast agents will require sensitive methods to quantify local concentrations of contrast agent, enabling not only imaging-based recognition of pathological biomarkers but also detection of changes in expression levels as a consequence of disease development, therapeutic i...

journal_title：Contrast media & molecular imaging

authors： Kok MB,de Vries A,Abdurrachim D,Prompers JJ,Grüll H,Nicolay K,Strijkers GJ

更新日期：2011-01-01 00:00:00

abstract：:Photoacoustic imaging is an emerging imaging modality for noninvasive detection of tissue structural and functional anomalies. Multifunctional microbubbles (MBs) and nanobubbles (NBs) are contrast agents integrating multiple disease-targeting, imaging and therapeutic functions. Multifunctional MBs and NBs represent an...

journal_title：Contrast media & molecular imaging

authors： Xu RX

更新日期：2011-09-01 00:00:00

abstract：:Quantum dot micelles (pQDs) with a paramagnetic coating are promising nanoparticles for bimodal molecular imaging. Their bright fluorescence allows for optical detection, while their Gd payload enables visualization with contrast-enhanced MRI. A popular approach in molecular MRI is the targeting of abundantly expresse...

journal_title：Contrast media & molecular imaging

authors： Starmans LW,Kok MB,Sanders HM,Zhao Y,Donegá Cde M,Meijerink A,Mulder WJ,Grüll H,Strijkers GJ,Nicolay K

更新日期：2011-03-01 00:00:00

abstract：:Multimodal nanoprobes are highly demanded for biomedical imaging applications to enhance the reliability of the diagnostic results. Among different types of nano-objects, ultrasmall silica gadolinium nanoparticle (SiGdNP) appears as a safe, effective, and versatile platform for this purpose. In this study, a new metho...

journal_title：Contrast media & molecular imaging

authors： Tran VL,Thakare V,Natuzzi M,Moreau M,Oudot A,Vrigneaud JM,Courteau A,Louis C,Roux S,Boschetti F,Denat F,Tillement O,Lux F

更新日期：2018-11-01 00:00:00

abstract：:In this study we report the development of a bioconjugate between superparamagnetic iron oxide nanoparticles and Phl p5a (one of the major allergens from grass pollen). The bioconjugate also contains an optical probe (Alexa647) conjugated to the nanoparticle via biotin-streptavidin association. We show that this conju...

journal_title：Contrast media & molecular imaging

authors： Herranz F,Schmidt-Weber CB,Shamji MH,Narkus A,Ruiz-Cabello J,Vilar R

更新日期：2012-07-01 00:00:00

abstract：:Knowledge of the longitudinal and transverse relaxation times (T(1) and T(2)) of water protons in an aqueous solution of an MRI contrast agent is essential for its characterization. These parameters can be measured at low field on low resolution spectrometers or at high field on high resolution spectrometers. The reli...

journal_title：Contrast media & molecular imaging

authors： Henoumont C,Laurent S,Vander Elst L

更新日期：2009-11-01 00:00:00

abstract：Objective:To provide a clinically relevant overview of the analytical interference by contrast agents (CA) in laboratory blood test measurements. Materials and Methods:The effects of five CAs, gadobutrol, gadoterate meglumine, gadoxetate disodium, iodixanol, and iomeprol, were studied on the 29 most frequently perform...

journal_title：Contrast media & molecular imaging

authors： Otnes S,Fogh-Andersen N,Rømsing J,Thomsen HS

更新日期：2017-04-10 00:00:00

abstract：:The aim of the present study was to test alginate gels of different compositions as a system for controlled release of manganese ions (Mn(2+)) for application in manganese-enhanced MRI (MEMRI), in order to circumvent the challenge of achieving optimal MRI resolution without resorting to high, potentially cytotoxic dos...

journal_title：Contrast media & molecular imaging

authors： Mørch YA,Sandvig I,Olsen O,Donati I,Thuen M,Skjåk-Braek G,Haraldseth O,Brekken C

更新日期：2012-03-01 00:00:00

abstract：:A generic site-specific conjugation method that generates a homogeneous product is of utmost importance in tracer development for molecular imaging and therapy. We explored the protein-ligation capacity of the enzyme Sortase A to label camelid single-domain antibody-fragments, also known as nanobodies. The versatility...

journal_title：Contrast media & molecular imaging

authors： Massa S,Vikani N,Betti C,Ballet S,Vanderhaegen S,Steyaert J,Descamps B,Vanhove C,Bunschoten A,van Leeuwen FW,Hernot S,Caveliers V,Lahoutte T,Muyldermans S,Xavier C,Devoogdt N

更新日期：2016-09-01 00:00:00

abstract：:[This corrects the article DOI: 10.1155/2017/7368384.]. ...

journal_title：Contrast media & molecular imaging

authors： Tse JJ,Dunmore-Buyze PJ,Drangova M,Holdsworth DW

更新日期：2018-08-23 00:00:00

abstract：:Advances in regenerative medicine are rapidly transforming healthcare. A cornerstone of regenerative medicine is the introduction of cells that were grown or manipulated in vitro. Key questions that arise after these cells are re-introduced are: whether these cells are localized in the appropriate site; whether cells ...

journal_title：Contrast media & molecular imaging

authors： Modo M,Kolosnjaj-Tabi J,Nicholls F,Ling W,Wilhelm C,Debarge O,Gazeau F,Clement O

更新日期：2013-11-01 00:00:00

abstract：:An experimental setup consisting of a hollow fiber module (HFM) was developed for the in vitro study of contrast agent (CA) permeability. Controllable flow and known fiber characteristics allowed permeability studies under well-defined conditions with CAs of different molecular weight (MW). In the MRI experiments perf...

journal_title：Contrast media & molecular imaging

authors： Heilmann M,Vautier J,Robert P,Volk A

更新日期：2009-03-01 00:00:00

abstract：:Monodisperse mesoporous silica (mSiO(2) ) coated superparamagnetic iron oxide (Fe(3) O(4) @mSiO(2) ) nanoparticles (NPs) have been developed as a potential magnetic resonance imaging (MRI) T(2) contrast agent. To evaluate the effect of surface coating on MRI contrast efficiency, we examined the proton relaxivities of ...

journal_title：Contrast media & molecular imaging

authors： Ye F,Laurent S,Fornara A,Astolfi L,Qin J,Roch A,Martini A,Toprak MS,Muller RN,Muhammed M

更新日期：2012-09-01 00:00:00

abstract：:Sialic acid-binding immunoglobulin-like lectin 9 (Siglec-9) is a ligand of inflammation-inducible vascular adhesion protein-1 (VAP-1). We compared 68Ga-DOTA- and 18F-fluorodeoxyribose- (FDR-) labeled Siglec-9 motif peptides for PET imaging of inflammation. Methods. Firstly, we examined 68Ga-DOTA-Siglec-9 and 18F-FDR-S...

journal_title：Contrast media & molecular imaging

authors： Virtanen H,Silvola JMU,Autio A,Li XG,Liljenbäck H,Hellberg S,Siitonen R,Ståhle M,Käkelä M,Airaksinen AJ,Helariutta K,Tolvanen T,Veres TZ,Saraste A,Knuuti J,Jalkanen S,Roivainen A

更新日期：2017-12-31 00:00:00

abstract：:The aim of this work was to investigate the MRI findings on tumor xenografts induced in nude mice by the inoculation of human pancreatic cancer cells labeled with superparamagnetic iron oxide (SPIO), and to monitor the kinetics of SPIO distribution in tumor xenografts. The labeled cancer cells were subcutaneously inoc...

journal_title：Contrast media & molecular imaging

authors： Wu CY,Pu Y,Liu G,Shao Y,Ma QS,Zhang XM

更新日期：2012-01-01 00:00:00

abstract：:Generally angiogenic factors induce the expression of E-selectin in vascular endothelial cells in the tumors. In this study, we employed an anti-E-selectin monoclonal antibody to target tumors in vivo and evaluated an optical imaging reagent to visualize tumor regions. The anti-E-selectin antibody was conjugated on th...

journal_title：Contrast media & molecular imaging

authors： Hirai M,Hiramatsu Y,Iwashita S,Otani T,Chen L,Li YG,Okada M,Oie K,Igarashi K,Wakita H,Seno M

更新日期：2010-03-01 00:00:00

abstract：:Optical fluorescence imaging has been developed as an aid to intraoperative diagnosis to improve surgical and endoscopic procedures. Compared with other intraoperative imaging methods, it is lower in cost, has a high safety margin, is portable and easy to use. γ-glutamyl hydroxymethyl rhodamine green (gGlu-HMRG) is a ...

journal_title：Contrast media & molecular imaging

authors： Harada T,Nakamura Y,Sato K,Nagaya T,Choyke PL,Seto Y,Kobayashi H

更新日期：2016-11-01 00:00:00