Standardized Uptake Values in 2-Deoxy-2-[18F]Fluoro-D-Glucose with Positron Emission Tomography. Clinical Significance of Iterative Reconstruction and Segmented Attenuation Compared with Conventional Filtered Back Projection and Measured Attenuation Corre

abstract：PURPOSE:Tc-99m methylene diphosphonate ([99mTc]MDP) is an in vivo bone imaging agent that also accumulates in injured skeletal muscle cells. The objective of this study was to investigate if [99mTc]MDP could be used to detect muscle injury in the mdx mouse model of Duchenne muscular dystrophy (DMD). PROCEDURES:Static ...

journal_title：Molecular imaging and biology

authors： Gaut C,Sullivan JM,Biscaro B,Soares EJ,Nicholson K,Hoppin J,Verma A

更新日期：2020-06-01 00:00:00

abstract：PURPOSE:The present work was aimed at the development of prospective positron emission tomography (PET) agents for infection imaging. Towards this aim, ubiquicidin (UBI) fragments conjugated with the macrocyclic NODAGA chelator were radiolabeled with Ga-68 and evaluated. PROCEDURES:Conformations of custom synthesized ...

journal_title：Molecular imaging and biology

authors： Bhatt J,Mukherjee A,Korde A,Kumar M,Sarma HD,Dash A

更新日期：2017-02-01 00:00:00

abstract：PURPOSE:This study was undertaken to evaluate radiation dosimetry for the prostate-specific membrane antigen targeted [68Ga]Ga-P16-093 radiopharmaceutical, and to initially assess agent performance in positron emission tomography (PET) detection of the site of disease in prostate cancer patients presenting with biochem...

journal_title：Molecular imaging and biology

authors： Green MA,Hutchins GD,Bahler CD,Tann M,Mathias CJ,Territo W,Sims J,Polson H,Alexoff D,Eckelman WC,Kung HF,Fletcher JW

更新日期：2020-06-01 00:00:00

abstract：PURPOSE:We aimed to elucidate trans-1-amino-3-[(18)F]fluorocyclobutanecarboxylic acid (anti-[(18)F]FACBC) uptake mechanisms in inflammatory and tumor cells, in comparison with those of L-[methyl-(11)C]methionine ([(11)C]Met) and 2-deoxy-2-[(18)F]fluoro-D-glucose ([(18)F]FDG). PROCEDURES:Using carbon-14-labeled tracers...

journal_title：Molecular imaging and biology

authors： Oka S,Okudaira H,Ono M,Schuster DM,Goodman MM,Kawai K,Shirakami Y

更新日期：2014-06-01 00:00:00

abstract：PURPOSE:[18F]Mefway is a positron emission tomography (PET) radioligand for quantification of the brain serotonin 1A (5-HT1A) receptor density. The purpose of this study was to evaluate the radiation safety of [18F]Mefway in humans. PROCEDURES:Six healthy volunteers (three males and three females) were whole-body PET ...

journal_title：Molecular imaging and biology

authors： Choi JY,Lyoo CH,Kim JS,Kim KM,Lee M,Ryu YH

更新日期：2016-12-01 00:00:00

abstract：PURPOSE:Previous reports confirmed that (2S,4R)-4-[18F]Fluoroglutamine ([18F]GLN) accumulated in bone and bone marrow. This study investigates the potential of using [18F]GLN positron emission tomography (PET) to monitor changes of bone marrow activity after chemotherapy (myelosuppression). PROCEDURES:Bone marrow inhi...

journal_title：Molecular imaging and biology

authors： Zhu H,Liu F,Zhang Y,Yang J,Xu X,Guo X,Liu T,Li N,Zhu L,Kung HF,Yang Z

更新日期：2019-10-01 00:00:00

abstract：PURPOSE:To evaluate the utility of three-dimensional (3D) amide proton transfer-weighted (APTw) imaging for differentiation of endometrial adenocarcinoma and uterine benign lesions. PROCEDURES:This prospective study enrolled 22 normal volunteers and 113 patients with suspicious uterine lesions, including endometrial a...

journal_title：Molecular imaging and biology

authors： Li Y,Lin CY,Qi YF,Wang XQ,Chen B,Zhou HL,Ren J,Yang JJ,Xiang Y,He YL,Xue HD,Jin ZY

更新日期：2020-11-13 00:00:00

abstract：PURPOSE:Synapse loss is a hallmark of Alzheimer's disease (AD) and correlates with cognitive decline. The validation of a noninvasive in vivo imaging approach to quantify synapse would greatly facilitate our understanding of AD pathogenesis and assist drug developments for AD. As animal models of neurodegenerative and ...

journal_title：Molecular imaging and biology

authors： Sadasivam P,Fang XT,Toyonaga T,Lee S,Xu Y,Zheng MQ,Spurrier J,Huang Y,Strittmatter SM,Carson RE,Cai Z

更新日期：2020-11-30 00:00:00

abstract：PURPOSE:CXCR4 is overexpressed on tumor cells from many types of human cancers. A high level of CXCR4 expression often correlates with poor prognosis, chemotherapy resistance, and metastasis. The development of CXCR4-specific radiotracers for positron emission tomography (PET) imaging will allow in vivo evaluation of r...

journal_title：Molecular imaging and biology

authors： Zhang XX,Sun Z,Guo J,Wang Z,Wu C,Niu G,Ma Y,Kiesewetter DO,Chen X

更新日期：2013-12-01 00:00:00

abstract：PURPOSE:Although current therapies for many inflammatory/autoimmune diseases are effective, a significant number of patients still exhibit only partial or negligible responses to therapeutic intervention. Since prolonged use of an inadequate therapy can result in both progressive tissue damage and unnecessary expense, ...

journal_title：Molecular imaging and biology

authors： Kelderhouse LE,Mahalingam S,Low PS

更新日期：2016-04-01 00:00:00

abstract：PURPOSE:To evaluate bone blood flow and bone formation in patients after total hip revision surgery with impacted bone grafting using H2 15O and [18F]fluoride positron emission tomography (PET). PROCEDURES:To asses bone blood flow and bone metabolism in bone allograft after impaction grafting, four patients treated wi...

journal_title：Molecular imaging and biology

authors： Temmerman OP,Raijmakers PG,Heyligers IC,Comans EF,Lubberink M,Teule GJ,Lammertsma AA

更新日期：2008-09-01 00:00:00

abstract：:In vivo imaging of the central nervous system (CNS) neuroreceptors in humans began was used in the early 1980s. Now, some twenty years later, the success of radiopharmaceutical imaging is still often one based on empiricism and serendipity. Nevertheless, a number of factors can be identified based on the robot experie...

journal_title：Molecular imaging and biology

authors： Wong DF,Pomper MG

更新日期：2003-11-01 00:00:00

abstract：PURPOSE:The aim of this work is to investigate the impact of tissue classification in magnetic resonance imaging (MRI)-guided positron emission tomography (PET) attenuation correction (AC) for whole-body (WB) Patlak net uptake rate constant (Ki) imaging in PET/MRI studies. PROCEDURES:WB dynamic PET/CT data were acquir...

journal_title：Molecular imaging and biology

authors： Zhuang M,Karakatsanis NA,Dierckx RAJO,Zaidi H

更新日期：2019-12-01 00:00:00

abstract：PURPOSE:Carbon ion radiotherapy (CIRT) has been developed, and a phase I/II CIRT trial has been conducted in patients with adenocarcinoma in the head and neck region. We evaluated whether the L-methyl [11C]-methionine (MET) uptake could be an early predictor for local recurrence, metastasis, and the prognosis in patien...

journal_title：Molecular imaging and biology

authors： Hasebe M,Yoshikawa K,Ohashi S,Toubaru S,Kawaguchi K,Sato J,Mizoe J,Tsujii H

更新日期：2010-10-01 00:00:00

abstract：:This paper demonstrates the application of mutual information based coregistration of radionuclide and magnetic resonance imaging (MRI) in an effort to use multimodality imaging for noninvasive localization of stem cells grafted in the infarcted myocardium in rats. Radionuclide imaging such as single photon emission c...

journal_title：Molecular imaging and biology

authors： Shen D,Liu D,Cao Z,Acton PD,Zhou R

更新日期：2007-01-01 00:00:00

abstract：PURPOSE:Malignant cells exhibit increased rates of aerobic glycolysis. Here, we tested whether the accumulation of fluoro-deoxyglucose-6-phosphate (FDG6P) in ovarian cancers of differential malignancy reflects inversely correlated elevations of hexokinase (HK) and glucose-6-phosphatase (G6Pase) activities. PROCEDURES:...

journal_title：Molecular imaging and biology

authors： Olsen BB,Gjedde A,Vilstrup MH,Johnsen IBG,Neumann G,Torigian DA,Alavi A,Høilund-Carlsen PF

更新日期：2019-04-01 00:00:00

abstract：PURPOSE:Non-specific extracellular contrast agents have been on the market for more than 15 years. Here, we report on the synthesis of new selective lectin-gadolinium (Gd)-loaded chitosan nanoparticles with a prolonged clearance time and a much higher relaxivity in comparison to other preparations. PROCEDURES:Chitosan...

journal_title：Molecular imaging and biology

authors： Pashkunova-Martic I,Kremser C,Galanski M,Arion V,Debbage P,Jaschke W,Keppler B

更新日期：2011-02-01 00:00:00

abstract：PURPOSE:The development of theranostic nanocarriers as an innovative therapy against cancer has been improved by targeting properties in order to optimize the drug delivery to safely achieve its desired therapeutic effect. The aim of this paper is to evaluate the magnetic targeting (MT) efficiency of ultra-magnetic lip...

journal_title：Molecular imaging and biology

authors： Thébault CJ,Ramniceanu G,Michel A,Beauvineau C,Girard C,Seguin J,Mignet N,Ménager C,Doan BT

更新日期：2019-04-01 00:00:00

abstract：INTRODUCTION:Technetium (Tc) methylene diphosphonate (MDP) has been the standard method for bone scintigraphy for three decades. (18)F sodium fluoride ((18)F NaF) positron emission tomography (PET)/computed tomography (CT) has better resolution and is considered superior. The role of 2-deoxy-2-[(18)F]fluoro-D-glucose (...

journal_title：Molecular imaging and biology

authors： Iagaru A,Mittra E,Dick DW,Gambhir SS

更新日期：2012-04-01 00:00:00

abstract：:Herpes simplex virus (HSV) oncolytic gene therapy is a promising treatment modality against cancer. We have demonstrated that androgen-induced cellular changes enhance oncolytic viral replication and improve efficacy in the treatment of androgen-dependent prostate cancer cell line. Imaging of changes in 2-deoxy-2-[F-1...

journal_title：Molecular imaging and biology

authors： Mullerad M,Eisenberg DP,Akhurst TJ,Adusumilli PS,Riedl CC,Bhargava A,Gonen M,Finn R,Scardino PT,Fong Y

更新日期：2006-01-01 00:00:00

abstract：PURPOSE:The purpose of the study is to synthesize and characterize near-infrared (NIR) fluorescence imaging probes targeted to gelatinases. PROCEDURES:A phage display-selected cyclic peptide containing the His-Try-Gly-Phe (HWGF) motif was used as the lead compound. Structure-activity relationship analysis was used to ...

journal_title：Molecular imaging and biology

authors： Wang W,Shao R,Wu Q,Ke S,McMurray J,Lang FF Jr,Charnsangavej C,Gelovani JG,Li C

更新日期：2009-11-01 00:00:00

abstract：PURPOSE:The sigma-2 (σ(2)) receptor is a potential biomarker of proliferative status of solid tumors. Specific synthetic probes using N-substituted-9-azabicyclo [3.3.1]nonan-3α-yl carbamate analogs have been designed and implemented for experimental cancer diagnosis and therapy. PROCEDURES:We employed the fluorescentl...

journal_title：Molecular imaging and biology

authors： Haller JL,Panyutin I,Chaudhry A,Zeng C,Mach RH,Frank JA

更新日期：2012-06-01 00:00:00

abstract：PURPOSE:Recent researches have demonstrated the value of using 2-deoxy-2-[18F]fluoro-D-glucose ([18F]FDG) positron emission tomography (PET) imaging to reveal the hypothyroidism-related damages in local brain regions. However, the influence of hypothyroidism on the entire brain network is barely studied. This study foc...

journal_title：Molecular imaging and biology

authors： Wang H,Tan Z,Zheng Q,Yu J

更新日期：2018-10-01 00:00:00

abstract：PURPOSE:Transplantation of a regenerative cell population derived from human subcutaneous adipose tissue (hASCs) for cardiac regeneration represents a promising therapy due to the capacity of these cells for proliferation and differentiation. Understanding the fate of injected hASCs would help to understand how hASCs w...

journal_title：Molecular imaging and biology

authors： Bai X,Yan Y,Coleman M,Wu G,Rabinovich B,Seidensticker M,Alt E

更新日期：2011-08-01 00:00:00

abstract：:The Commercial Innovation of the Year Award went to Emile Beaulieu of Photon etc. for their work. ...

journal_title：Molecular imaging and biology

authors： Lewis JS,Membreno R

更新日期：2020-02-01 00:00:00

abstract：PURPOSE:To explore a representative hypoxic parameter to predict the treatment response and prognosis for [18F]fluoromisonidazole ([18F]FMISO) positron emission tomography (PET)/X-ray computed tomography (CT) in patients with non-small cell lung cancer (NSCLC). PROCEDURES:Twenty-nine patients with NSCLC underwent FMIS...

journal_title：Molecular imaging and biology

authors： Li L,Wei Y,Huang Y,Yu Q,Liu W,Zhao S,Zheng J,Lu H,Yu J,Yuan S

更新日期：2018-12-01 00:00:00

abstract：PURPOSE:Human pluripotent stem cell (hPSC)-derived dopaminergic neuron progenitor cells (DAPCs) are a potential therapy for Parkinson's disease (PD). However, their intracranial administration raises safety concerns including uncontrolled proliferation, migration and inflammation. Here, we apply a bimodal imaging appro...

journal_title：Molecular imaging and biology

authors： Mousavinejad M,Skidmore S,Barone FG,Tyers P,Pisupati V,Poptani H,Plagge A,Barker RA,Murray P,Taylor A,Hill CJ

更新日期：2020-10-01 00:00:00

abstract：PURPOSE:Laser ablation inductively coupled plasma mass spectrometry (LA-ICP-MS) was utilized in postmortem imaging of gadolinium (Gd) spatial distribution in a mouse tumor model postadministration of PEGylated Gd liposomal nanoparticles. PROCEDURES:PEGylated liposomal nanoparticles were formulated using a paramagnetic...

journal_title：Molecular imaging and biology

authors： Kamaly N,Pugh JA,Kalber TL,Bunch J,Miller AD,McLeod CW,Bell JD

更新日期：2010-08-01 00:00:00

abstract：PURPOSE:The vesicular acetylcholine transporter (VAChT) is a specific biomarker for imaging presynaptic cholinergic neurons. The syntheses and C-11 labeling of two potent enantiopure VAChT inhibitors are reported here. PROCEDURES:Two VAChT inhibitors, (±)-2 and (±)-6, were successfully synthesized. A chiral HPLC colum...

journal_title：Molecular imaging and biology

authors： Padakanti PK,Zhang X,Li J,Parsons SM,Perlmutter JS,Tu Z

更新日期：2014-12-01 00:00:00

abstract：PURPOSE:Preclinical dynamic brain PET studies remain hampered by the limitations related to the measurement of the arterial input function (AIF). In this regard, the use of an arterial-venous shunt is a promising method for the generation of real-time AIFs, but its application in longitudinal studies is still impeded b...

journal_title：Molecular imaging and biology

authors： Rey-Bretal D,Moscoso A,Gómez-Lado N,Fernández-Ferreiro A,Silva-Rodríguez J,Ruibal Á,Aguiar P

更新日期：2020-11-17 00:00:00