Uptake of pentavalent technetium-99m dimercaptosuccinic acid in idiopathic synovial chondromatosis.

abstract：:A more accurate quantitative method for the measurement of regional cerebral blood flow (rCBF) with the microsphere model and N-isopropyl-p-[123I]iodoamphetamine (123I-IMP) and ring-type single-photon emission computed tomography (SPECT) was developed. Continuous withdrawal of arterial blood was carried out for 5 minu...

journal_title：Annals of nuclear medicine

authors： Takahashi N

更新日期：1994-11-01 00:00:00

abstract：:Positron emission tomography (PET) using pyruvate-1-11C was carried out to investigate the in vivo metabolism of pyruvate in the brains of patients with mitochondrial encephalomyopathy and Leigh's disease. Two epileptic patients were studied as control subjects. Radioactivity was eliminated from the brain tissue of th...

journal_title：Annals of nuclear medicine

authors： Toyoda M,Sakuragawa N,Arai Y,Yoshikawa H,Sugai K,Arima M,Hara T,Iio M,Satoyoshi E

更新日期：1989-07-01 00:00:00

abstract：:We report the first clinical PET study using [1-methyl-11C]8-dicyclopropylmethyl-1-methyl-3-propylxanthine ([11C]MPDX) for imaging adenosine A1 receptors in the human brain. The binding of [11C]MPDX evaluated quantitatively as the distribution volume by a graphical analysis was high in the striatum and thalamus, and l...

journal_title：Annals of nuclear medicine

authors： Fukumitsu N,Ishii K,Kimura Y,Oda K,Sasaki T,Mori Y,Ishiwata K

更新日期：2003-09-01 00:00:00

abstract：OBJECTIVE:Respiratory motion causes loss of image quality and inaccuracy of quantification in oncologic positron emission tomography (PET) imaging. This study introduces a bioimpedance-based gating method for compensation of respiratory motion artefacts. METHODS:The bioimpedance-based respiratory gating method was stu...

journal_title：Annals of nuclear medicine

authors： Koivumäki T,Teuho J,Teräs M,Vauhkonen M,Hakulinen MA

更新日期：2015-05-01 00:00:00

abstract：OBJECTIVE:Radioiodide is commonly used to diagnose and treat hyperthyroidism and thyroid carcinoma. However, we could not find any experimental data that strictly compared the biodistribution and thyroid uptake of radioactive iodide between the oral and intravenous (iv) routes with time. This prompted us to compare (12...

journal_title：Annals of nuclear medicine

authors： Kurosawa H,Sakurai K,Hasegawa H,Uchida K,Kasahara H,Minamizawa T,Nakajo M,Nakajo M

更新日期：2014-12-01 00:00:00

abstract：OBJECTIVE:The variability of physiologic 18F-FDG uptake in the myocardium has hampered the accurate evaluation of cardiac glucose metabolism. We investigated the effects of multiple factors, including fasting duration and physical activity, on the physiologic uptake of 18F-FDG by the myocardium in healthy participants....

journal_title：Annals of nuclear medicine

authors： Kang JY,Lee MY,Kim YH

更新日期：2021-01-02 00:00:00

abstract：:We present an interesting case with a central mediastinal pheochromocytoma showing intense F-18 fluorodeoxyglucose (FDG) uptake in tumor and systemic brown adipose tissue (BAT) mimicking metastases. The findings of hypertension and high plasma catecholamine concentration suggested the presence of pheochromocytoma. Med...

journal_title：Annals of nuclear medicine

authors： Kuji I,Imabayashi E,Minagawa A,Matsuda H,Miyauchi T

更新日期：2008-04-01 00:00:00

abstract：:We report a case of lung cancer arising from progressive massive fibrosis (PMF) associated with pneumoconiosis. In this case, fluorine-18 fluorodeoxyglucose positron emission tomography (FDG-PET) was able to clearly distinguish the lung cancer from PMF, suggesting a potential usefulness of FDG-PET in cancer screening ...

journal_title：Annals of nuclear medicine

authors： Bandoh S,Fujita J,Yamamoto Y,Nishiyama Y,Ueda Y,Tojo Y,Ishii T,Kubo A,Ishida T

更新日期：2003-10-01 00:00:00

abstract：PURPOSE:The presence of central lymph node (LN) metastasis increases the risk of cervical LN recurrence or distant metastasis in patients with papillary thyroid microcarcinoma (PTMC). We investigated the value of preoperative (18)F-fluoro-2-deoxy-D-glucose-positron emission tomography (FDG PET)-computerized tomography ...

journal_title：Annals of nuclear medicine

authors： Byun BH,Jeong UG,Hong SP,Min JJ,Chong A,Song HC,Bom HS

更新日期：2012-07-01 00:00:00

abstract：:Osmotic demyelination syndrome can result from the rapid correction of hyponatremia, and is categorized by central pontine myelinolysis and extrapontine myelinolysis (EPM). Magnetic resonance imaging (MRI) is currently the most useful modality for visualizing EPM lesions. However, MRI is unable to delineate the severi...

journal_title：Annals of nuclear medicine

authors： Wu YC,Peng GS,Cheng CA,Lin CC,Huang WS,Hsueh CJ,Lee JT

更新日期：2009-06-01 00:00:00

abstract：OBJECTIVE:The aim of this study is to survey the situation of (18)F-fluorodeoxyglucose-positron emission tomography (FDG-PET) cancer screening in Japan and to describe its performance profile. METHODS:"FDG-PET for cancer screening" was defined as FDG-PET or positron emission tomography and computed tomography (PET/CT)...

journal_title：Annals of nuclear medicine

authors： Minamimoto R,Senda M,Uno K,Jinnouchi S,Iinuma T,Ito K,Okuyama C,Oguchi K,Kawamoto M,Suzuki Y,Tsukamoto E,Terauchi T,Nakashima R,Nishio M,Nishizawa S,Fukuda H,Yoshida T,Inoue T

更新日期：2007-11-01 00:00:00

abstract：:In practical positron emission tomography (PET) diagnosis, a shortened protocol is preferred for patients with brain disorders. In this study, the applicability of a shortened protocol as an alternative to the 90-min PET scan with [(11)C]SA4503 for quantitative sigma(1) receptor measurement was investigated. Tissue ti...

journal_title：Annals of nuclear medicine

authors： Sakata M,Kimura Y,Naganawa M,Ishikawa M,Oda K,Ishii K,Hashimoto K,Chihara K,Ishiwata K

更新日期：2008-02-01 00:00:00

abstract：:Fine 2-deoxy-2-[18F]fluoro-D-glucose (18FDG) powder was obtained by adding diethyl ether into a methyl alcohol solution of 18FDG and other sugar as seed. When micronized particles of sodium N-acetyl-neuraminate (Neu5Ac-Na) were used as seed crystals, particles containing 18FDG were obtained and 80% of them were smalle...

journal_title：Annals of nuclear medicine

authors： Ojima F,Ido T,Takahashi T,Hatazawa J,Ito M,Sasaki H,Yanai M,Aikawa T,Takishima T,Abiko K

更新日期：1989-11-01 00:00:00

abstract：:Positron emission tomography (PET) imaging is in common use preoperatively to clinically evaluate patients who present with central nervous system mass lesions. The usefulness of PET is also recognized as a method to detect intracranial tumorous lesions. A number of papers reportthat some inflammatory processes also s...

journal_title：Annals of nuclear medicine

authors： Tsuyuguchi N,Sunada I,Ohata K,Takami T,Nishio A,Hara M,Kawabe J,Okamura T,Ochi H

更新日期：2003-02-01 00:00:00

abstract：:We report a case of primary amyloidosis with calcification of systemic lymphnodes which were demonstrated as positives by bone scintigraphy. Positive sites delineated by bone scintigraphy would seem likely to reflect avid calcification of amyloid deposits. The discovery of positive systemic lymphnodes by bone scintigr...

journal_title：Annals of nuclear medicine

authors： Itoh K,Baba Y,Taneichi K

更新日期：1992-05-01 00:00:00

abstract：:The biodistribution and imaging characteristics of the 111In-labeled anti CEA monoclonal antibody ZCE-025 were studied in five patients with suspicion of colorectal carcinoma. Evaluation included antibody pharmacokinetics and assessment of antibody distribution in surgical specimen, making a comparison with whole-body...

journal_title：Annals of nuclear medicine

authors： Kubo A,Nakamura K,Katayama M,Hashimoto S,Teramoto T,Kodaira S

更新日期：1992-02-01 00:00:00

abstract：AIM:18F-Choline (FCH) uptake parameters are strong indicators of aggressive disease in prostate cancer. Functional parameters derived by magnetic resonance imaging (MRI) are also correlated to aggressive disease. The aim of this work was to evaluate the relationship between metabolic parameters derived by FCH PET/CT an...

journal_title：Annals of nuclear medicine

authors： Palard-Novello X,Beuzit L,Gambarota G,Le Jeune F,Garin E,Salaün PY,Devillers A,Querellou S,Bourguet P,Saint-Jalmes H

更新日期：2019-01-01 00:00:00

abstract：OBJECTIVE:An iterative reconstruction method in combination with resolution recovery, attenuation and scatter corrections (IR-RASC) can improve image quality. It, however, is undetermined whether this technique can improve the detection of coronary artery disease (CAD) when automated quantitative analysis is used. This...

journal_title：Annals of nuclear medicine

authors： Chono T,Onoguchi M,Shibutani T,Hashimoto A,Nakata T,Yama N,Tsuchihashi K,Hatakenaka M

更新日期：2017-02-01 00:00:00

abstract：OBJECTIVE:The aim of this study is to establish the optimal regions of interest (ROIs) in anatomically normalized I-123 FP-CIT SPECT images for the quantification of dopamine transporter binding. METHODS:The subjects comprised 16 normal controls and 14 Parkinsonian patients. All of the normal control subjects underwen...

journal_title：Annals of nuclear medicine

authors： Nonokuma M,Kuwabara Y,Hida K,Tani T,Takano K,Yoshimitsu K

更新日期：2016-11-01 00:00:00

abstract：BACKGROUND:Exact localization of recurrent iodine-negative thyroid cancer is mandatory, since surgery is the only curative therapy option in patients with iodine-negative tumor tissue. The aim of this study was to evaluate the impact of (18)F-FDG-PET/CT as a routine diagnostic tool on clinical management in patients wi...

journal_title：Annals of nuclear medicine

authors： Bannas P,Derlin T,Groth M,Apostolova I,Adam G,Mester J,Klutmann S

更新日期：2012-01-01 00:00:00

abstract：PURPOSE:The solid-state gamma camera is now commercially available offering the advantages of a compact and portable system, currently used mainly in the cardiac region. We evaluate the ability of the solid-state gamma camera to depict axillary sentinel lymph nodes (SLNs) in breast cancer patients. MATERIALS AND METHO...

journal_title：Annals of nuclear medicine

authors： Goto M,Okuyama C,Kubota T,Ushijima Y,Nishimura T

更新日期：2005-10-01 00:00:00

abstract：:We report a patient with DTPA and DMSA uptake on unsuspected bone metastases. He had severe pain due to grade 3 hydronephrosis of his left kidney. When Tc-99m DTPA and DMSA renal scanning were performed for preoperative evaluation, abnormal radiopharmaceutical uptake on the iliac area was noted. Pancreatic adenocarcin...

journal_title：Annals of nuclear medicine

authors： Balci TA,Ciftci I,Karaoglu A

更新日期：2006-06-01 00:00:00

abstract：:We report FDG PET of two cases of cold abscess due to Mycobacterium tuberculosis. Case 1 had colon cancer; FDG PET showed high FDG uptake in the colon lesion and low uptake in the inguinal lesion. The latter was a tuberculous cold abscess confirmed by CT/MRI and biopsy. Case 2 received radiotherapy for lung cancer and...

journal_title：Annals of nuclear medicine

authors： Yago Y,Yukihiro M,Kuroki H,Katsuragawa Y,Kubota K

更新日期：2005-09-01 00:00:00

abstract：PURPOSE:The quality of images reconstructed by means of the maximum likelihood-expectation maximization (ML-EM) and ordered subset (OS)-EM algorithms, was examined with parameters such as the number of iterations and subsets, then compared with the quality of images reconstructed by the filtered back projection method....

journal_title：Annals of nuclear medicine

authors： Takahashi Y,Murase K,Higashino H,Sogabe I,Sakamoto K

更新日期：2001-12-01 00:00:00

abstract：OBJECTIVE:To investigate the utility of 13N-ammonia PET/CT imaging in the differential diagnosis of gliomas and brain inflammations. METHODS:13N-ammonia PET/CT imaging data of 77 patients with gliomas and 34 patients with brain inflammations were retrospectively analyzed. No patients received any treatment before 13N-...

journal_title：Annals of nuclear medicine

authors： Yi C,Shi X,Zhang X,Luo G,Zhang B,Zhang X

更新日期：2019-01-01 00:00:00

abstract：OBJECTIVE:Radium-223 (223Ra) is used in unsealed radionuclide therapy for metastatic bone tumors. The aim of this study is to apply a computational model observer to 223Ra planar images, and to assess the performance of collimators in 223Ra imaging. METHODS:The 223Ra planar images were created via an in-house Monte Ca...

journal_title：Annals of nuclear medicine

authors： Takahashi A,Baba S,Sasaki M

更新日期：2018-12-01 00:00:00

abstract：OBJECTIVES:Currently, neck ultrasound is the preferred preoperative imaging in patients with secondary/tertiary hyperparathyroidism, and the use of Tc-99m sestamibi scan is limited in these patients. We conducted this study to compare the diagnostic utilities of F-18 fluorocholine PET/CT, Tc-99m sestamibi scintigraphy,...

journal_title：Annals of nuclear medicine

authors： Chen YH,Chen HT,Lee MC,Liu SH,Wang LY,Lue KH,Chan SC

更新日期：2020-08-01 00:00:00

abstract：:Cerebral perfusion single photon emission computed tomography (SPECT) has been used to confirm the localization of the epileptic focus and the evaluation of seizure. Recently, diffusion-weighted MR imaging (DWI) has been recognized for evaluation of seizure activity. We describe a case of transient seizure activity de...

journal_title：Annals of nuclear medicine

authors： Sagiuchi T,Ishii K,Asano Y,Aoki Y,Woodhams R,Yanaihara H,Kan S,Hayakawa K

更新日期：2001-06-01 00:00:00

abstract：AIM:The aim of the study was to compare the kinetic analysis of 18F-labeled choline (FCH) uptake with static analysis and clinicopathological parameters in patients with newly diagnosed prostate cancer (PC). MATERIALS AND METHODS:Sixty-one patients were included. PSA was performed few days before FCH PET/CT. Gleason s...

journal_title：Annals of nuclear medicine

authors： Palard-Novello X,Blin AL,Bourhis D,Garin E,Salaün PY,Devillers A,Querellou S,Bourguet P,Le Jeune F,Saint-Jalmes H

更新日期：2018-05-01 00:00:00

abstract：OBJECTIVE:A complication after spinal fusion surgery is pseudarthrosis, but its radiological diagnosis is of limited value. (18)F-fluoride PET with its ability to assess bone metabolism activity could be of value. The goal of this study was to assess the clinical feasibility of calculating the static standardized uptak...

journal_title：Annals of nuclear medicine

authors： Peters MJ,Wierts R,Jutten EM,Halders SG,Willems PC,Brans B

更新日期：2015-11-01 00:00:00