HOME HELP FEEDBACK SUBSCRIPTIONS ARCHIVE SEARCH TABLE OF CONTENTS		QUICK SEARCH:   [advanced] Author: Keyword(s): Year:  Vol:  Page:

This Article Full Text (PDF) Alert me when this article is cited Alert me if a correction is posted Services Email this article to a friend Related articles in JNM Similar articles in this journal Alert me to new issues of the journal Download to citation manager Citing Articles Citing Articles via Google Scholar Google Scholar Search for Related Content

THIS MONTH IN JNM

DeNardo comments on the scientific significance of a study in this issue on the use of 2 biologic agents to achieve targeted molecular therapeutic synergy by coactivation or blockade of cancer cell signaling pathways.
Page 4

Van Den Bossche and colleagues assess the ability of sequential ^99mTc-depreotide scintigraphy to provide accurate and very early prediction of responses to endocrine therapy in patients with advanced breast cancer.
Page 6

Kalff and colleagues evaluate prognostic information obtained from postchemoradiation ¹⁸F-FDG PET imaging in patients with locally advanced rectal cancer undergoing radical surgery with curative intent.
Page 14

Lodge and colleagues compare the performance of 2- and 3-dimensional acquisition in whole-body ¹⁸F-FDG PET imaging using a lutetium oxyorthosilicate–based tomograph in patients undergoing oncology management evaluations.
Page 23

Metser and colleagues report on the utility of ¹⁸F-FDG PET/CT, with data from both the PET and the unenhanced CT portions of the study, in distinguishing benign from malignant adrenal lesions in patients with cancer.
Page 32

Buchert and colleagues detail the use of ¹¹C-(+)McN5652 PET to assess age-related declines in available brain serotonin transporter in young, healthy individuals and the implications of these results for age-dependent correction in SPECT and PET studies.
Page 38

Fujimura and colleagues investigate the binding of the PET ligand ¹⁸F-FEDAA1106 to peripheral benzodiazepine receptors in healthy men and present a method for quantitative analysis of findings.
Page 43

Nishina and colleagues report on the comparative diagnostic value of prone imaging alone and combined acquisition in myocardial perfusion SPECT assessment for coronary artery disease in a large series of patient studies.
Page 51

Sdringola and colleagues use dipyridamole PET to compare changes in perfusion defects throughout the coronary vascular tree and in worst flow-limiting stenoses as predictors of coronary events in long-term follow-up and relate these changes to treatment regimens.
Page 59

Schinkel and colleagues research the utility of ¹⁸F-FDG SPECT imaging in predicting improvement of left ventricular function and heart failure symptoms after coronary revascularization in patients with diabetes mellitus and ischemic dysfunction.
Page 68

Berman and colleagues review current applications and interactions of noninvasive imaging approaches—including nuclear cardiology, cardiac CT, and cardiac magnetic resonance—in assessment of patients with suspected coronary artery disease.
Page 74

Matsumoto and colleagues describe a new dedicated PET unit that offers 3-dimensional continuous-emission and spiral-transmission scanning and evaluate its performance using the National Electrical Manufacturers Association NU 2-2001 standard.
Page 83

Beyer and colleagues investigate the effect of CT truncation in whole-body PET/CT imaging of large patients and describe the efficacy of an extended field-of-view correction technique.
Page 91

Cropley and colleagues estimate radiation-absorbed doses of the dopamine D₁ receptor radioligand ¹¹C-NNC 112 in humans, using dynamic whole-body PET imaging in healthy volunteers.
Page 100

Ferrari and colleagues calculate values for dosimetry of locoregional brain treatments with several ⁹⁰Y-labeled compounds and report initial safety and efficacy results in 12 patients treated with ⁹⁰Y-DOTATOC.
Page 105

Zhang and colleagues report on quantitative PET imaging of tumor integrin _vß₃ expression with the dimeric RGD peptide ¹⁸F-FRGD2 and evaluate its promise in antiangiogenic therapy assessment and drug development.
Page 113

Capello and colleagues evaluate the biodistributions of novel peptide compounds RGD-¹¹¹In-DTPA-octreotate and ¹²⁵I-RGD-octreotate in rats and investigate the caspase-3 activation of the unlabeled compound RGD-DTPA-octreotate in vitro.
Page 122

Xiong and colleagues describe chemical modification of an adenovirus targeting integrin _vß₃–expressing tumors and outline methods for PET monitoring of in vivo transfectivity of vectors in this promising gene delivery approach.
Page 130

Förster and colleagues detail the results of 4 different methods designed to reduce kidney uptake of radiolabeled DOTA-biotin for multistep immune targeting approaches in radioimmunotherapy.
Page 140

van Waarde and colleagues compare the biodistribution and tumor selectivity of 4 PET tracers (2 -receptor ligands and 2 ¹¹C-labeled compounds) with those of ¹⁸F-FLT and ¹⁸F-FDG in a rat model.
Page 150

Aruva and colleagues report on the synthesis of a novel ^99mTc-pentapeptide with high affinity for -chain-fibrin and assess its efficacy in imaging experimental deep vein thrombosis and pulmonary embolism in a swine model.
Page 155

Rimoldi and colleagues research the feasibility and accuracy of quantifying subendocardial and subepicardial myocardial blood flow and relative coronary flow reserves using ¹⁵O-labeled water and 3-dimensional–only PET in a swine model.
Page 163

DeGrado and colleagues report on validation studies of ¹⁸F-FTP as a metabolically trapped fatty acid oxidation probe in an isolated perfused rat heart model, examining effects of both hypoxia and changes in exogenous fatty acid availability.
Page 173

Vadysirisack and colleagues investigate whether posttranslational processing and cell-surface trafficking of the sodium/iodide (NIS) symporter affect mediated radioiodide uptake in cells expressing exogenous NIS and discuss the implications for monitoring gene therapy.
Page 182

ON THE COVER A replication-deficient Ad vector carrying HSV1-39tk packed as a reporter gene on CMV promoter has successfully been modified using bifunctional PEG. The natural tropism of the virus was ablated even at a low rate of modification. The addition of cyclic RGD peptide enhanced transduction in cells expressing integrin vß3. This enhancement depended on binding of the peptide to integrin and was independent of viral receptors. Trans duction in nontarget tissues was markedly decreased after intravenous delivery of the modified vector, suggesting that PEGylation may help reduce in vivo sequestration of the vector.

 

Related articles in JNM:

Validation of ¹⁸F-Fluoro-4-Thia-Palmitate as a PET Probe for Myocardial Fatty Acid Oxidation: Effects of Hypoxia and Composition of Exogenous Fatty Acids

Timothy R. DeGrado, Mehmet T. Kitapci, Shuyan Wang, Jun Ying, and Gary D. Lopaschuk
JNM 2006 47: 173-181. [Abstract] [Full Text]  

Performance Characteristics of a New 3-Dimensional Continuous-Emission and Spiral-Transmission High-Sensitivity and High-Resolution PET Camera Evaluated with the NEMA NU 2-2001 Standard

Keiichi Matsumoto, Keishi Kitamura, Tetsuro Mizuta, Kazumi Tanaka, Seiichi Yamamoto, Setsu Sakamoto, Yuji Nakamoto, Masaharu Amano, Kenya Murase, and Michio Senda
JNM 2006 47: 83-90. [Abstract] [Full Text]  

This Article Full Text (PDF) Alert me when this article is cited Alert me if a correction is posted Services Email this article to a friend Related articles in JNM Similar articles in this journal Alert me to new issues of the journal Download to citation manager Citing Articles Citing Articles via Google Scholar Google Scholar Search for Related Content