Uptake of 77Br-spiperone in the striata of schizophrenic patients and controls.

abstract：:The aims of this study were to develop an objective method for assessing rCBF deficits using a statistical image analysis protocol and to validate its effective use in clinical practice. 99Tcm-HMPAO brain SPET images were acquired for 40 normal subjects, 10 patients with Alzheimer's disease and 10 patients with depres...

journal_title：Nuclear medicine communications

authors： Imran MB,Kawashima R,Sato K,Kinomura S,Ono S,Qureshy A,Fukuda H

更新日期：1999-01-01 00:00:00

abstract：OBJECTIVE:Easy large-scale production, easy availability, cost-effectiveness, long half-life, and favorable radiation characteristics have made lutetium-177 (Lu) a preferred radionuclide for use in therapy. Lutetium-177-labeled stannous (Lu-Sn) colloid particles were formulated for application in radiosynovectomy, foll...

journal_title：Nuclear medicine communications

authors： Arora G,Singh M,Jha P,Tripathy S,Bal C,Mukherjee A,Shamim SA

更新日期：2017-07-01 00:00:00

abstract：BACKGROUND:Radium-223 was a treatment approved for patients with metastatic castrate-resistant prostate cancer, symptomatic bone metastases and no-visceral metastases, in progression after at least two prior lines of systemic therapy, or ineligible for any available systemic treatment. The aim of this study was to prov...

journal_title：Nuclear medicine communications

authors： Gazzilli M,Durmo R,Cossalter E,Cerudelli E,Panarotto MB,Albano D,Bertagna F,Giubbini R

更新日期：2020-04-01 00:00:00

abstract：OBJECTIVES:The value of gated single-photon emission computed tomography technetium-99m methoxyisobutylisonitrile (gated SPECT (99m)Tc-MIBI) in children is not yet established probably because gated SPECT (99m)Tc-MIBI has rarely been used in pediatric clinical and research studies. The purpose of this study was to eval...

journal_title：Nuclear medicine communications

authors： Sobic-Saranovic DP,Pavlovic SV,Jovanovic IV,Stefanovic ID,Artiko VM,Djukic MM,Obradovic VB

更新日期：2010-01-01 00:00:00

abstract：:While 18F-FDG labelling of monocytes would allow in vivo trafficking with positron emission tomography (PET), present methods suffer from poor retention of radioactivity. We investigated the feasibility of utilizing insulin for improved [18F]fluorodeoxyglucose (18F-FDG) labelling. Separated human monocytes and lymphoc...

journal_title：Nuclear medicine communications

authors： Paik JY,Lee KH,Byun SS,Choe YS,Kim BT

更新日期：2002-06-01 00:00:00

abstract：:21 patients with Wolff-Parkinson-White (WPW) syndrome were investigated through radionuclide imaging and body surface mapping. Ventricular preexcitation was localized by display of identical phase ventricular regions (phase display). In 79% of the cases radioisotope and body surface mapping methods have identical resu...

journal_title：Nuclear medicine communications

authors： Mester J,Préda I,Kozmann G,Máté E,Regös L,Tóth K,Marosi G,Antalóczy Z,Csernay L

更新日期：1986-07-01 00:00:00

abstract：OBJECTIVE:A lack of response to cardiac resynchronization therapy (CRT) has been reported in 20-40% of heart failure patients with left ventricular (LV) dyssynchrony who underwent treatment based on the established guidelines. The study aimed to investigate the relationship between (99m)Tc-tetrofosmin ((99m)Tc-TF) myoc...

journal_title：Nuclear medicine communications

authors： Shigeru M,Fujiwara S,Takamine S,Yoshida A,Kawai H,Shiotani H,Hirata K

更新日期：2014-09-01 00:00:00

abstract：:We investigated a simple and reliable method for the preparation of 99Tcm-dimercaptosuccinic acid (99Tcm(V)-DMSA) without the addition of oxygen. The effect of pH, amount of reducing agent, and oxygen addition in the synthesis of 99Tcm(V)-DMSA were evaluated. At pH 9, we obtained a radiochemical yield of 95% +/- 1.2% ...

journal_title：Nuclear medicine communications

authors： Oh SJ,Ha HJ,Moon DH,Ryu JS,Lee HK

更新日期：2001-06-01 00:00:00

abstract：:Changes in regional ejection fraction (rEF) of the interventricular septum following coronary artery bypass graft (CABG) surgery were examined using first-pass radionuclide ventriculography (RNVG) in patients without objective evidence of postoperative myocardial infarction (MI). One hundred and one patients had pre- ...

journal_title：Nuclear medicine communications

authors： Jacobson AF,Tow DE,Lapsley D,Khuri S

更新日期：1992-10-01 00:00:00

abstract：:The standard nuclear medicine textbooks describe the pyramidal lobe of the thyroid as arising from the upper part of the thyroid lobes. Anatomy and surgical texts however describe it as a thyroglossal tract remnant and state that it arises from the isthmus. Review of 150 thyroid scintigrams confirms that on scintigrap...

journal_title：Nuclear medicine communications

authors： Savage PE,Khan O,Grover S,Ott R,McCready VR

更新日期：1984-03-01 00:00:00

abstract：OBJECTIVES:Postprandial insulin secretion causes extensive skeletal muscle accumulation (ESMA) of fluorine-18 fluorodeoxyglucose (FDG), which adversely affects visual interpretation of FDG-PET/CT. We investigated factors related to ESMA despite a fast of at least 4 h. METHODS:A total of 3595 patients underwent FDG-PET...

journal_title：Nuclear medicine communications

authors： Nakatani K,Nakamoto Y,Togashi K

更新日期：2012-06-01 00:00:00

abstract：:Split and total renal function are commonly assessed from time-activity curves obtained from gamma camera renography with 99Tcm-diethylenetriamine pentaacetate (99Tcm-DTPA) and 99Tcm-mercaptoacetyl-triglycine (99Tcm-MAG3). The impact of the statistical noise associated with these curves on the total precision in split...

journal_title：Nuclear medicine communications

authors： Moonen M,Jacobsson L

更新日期：1997-04-01 00:00:00

abstract：:A number of authors have indicated a more sensitive detection of renal cortical defects using single photon emission tomography (SPET) compared with planar imaging when performing 99Tcm-dimer-captosuccinic acid (99Tcm-DMSA) renal scintigraphy. The place of SPET in the evaluation of kidneys in adults suspected of acute...

journal_title：Nuclear medicine communications

authors： Everaert H,Flamen P,Franken PR,Peeters P,Bossuyt A,Piepsz A

更新日期：1996-10-01 00:00:00

abstract：OBJECTIVE:To assess standardized uptake value (SUV) measurement uncertainty (MU) of lung cancer lesions with uptake greater than mediastinum but less than or equal to the liver and that of the mediastinum blood pool, and to compare lesion SUV with mediastinum SUV by assessing MU of their ratio. PATIENTS AND METHODS:Dy...

journal_title：Nuclear medicine communications

authors： Laffon E,Milpied N,Marthan R

更新日期：2017-06-01 00:00:00

abstract：:The criteria governing the in vivo use of monoclonal antibodies in humans are based upon a number of legal requirements with respect to radiation hygiene, pharmaceutical legislation, radiopharmaceutical legislation and regulations with respect to products arising from biotechnology. This in itself has led to a complic...

journal_title：Nuclear medicine communications

authors： Cox PH

更新日期：1993-08-01 00:00:00

abstract：:The aim of this study was to compare the extent and severity of wall motion abnormalities, perfusion and glucose metabolism, in recent myocardial infarction in patients with and without revascularization. Forty-nine patients were studied (82% men; mean age 58 years) by using echocardiography, 201Tl single photon emiss...

journal_title：Nuclear medicine communications

authors： González P,Massardo T,Coll C,Redondo F,Yovanovich J,Jofré J,Chamorro H,Humeres P,Sierralta P,Ramírez A,Kunstmann S,López H,Aramburú I,Brugère S

更新日期：2003-11-01 00:00:00

abstract：AIM:In patients with differentiated thyroid carcinoma (DTC), metastases can either show iodine-131 (I) uptake on whole-body scintigraphy or F-2-fluoro-2-deoxy-D-glucose (F-FDG) uptake on combined PET and X-ray computed tomography (PET/CT), or a mix of both. The present study investigates the relationship between uptake...

journal_title：Nuclear medicine communications

authors： Kelders A,Kennes LN,Krohn T,Behrendt FF,Mottaghy FM,Verburg FA

更新日期：2014-02-01 00:00:00

abstract：:In ten patients with malignant gliomas the regional cerebral metabolic rate for glucose (rCMRGlc) was studied with positron emission tomography (PET) using 2-18F-deoxyglucose (18FDG) before and within 1 to 7 days after intra-arterial chemotherapy with the nitrosourea derivative ACNU (iaACNU). Three patients were studi...

journal_title：Nuclear medicine communications

authors： Langen KJ,Roosen N,Kuwert T,Herzog H,Kiwit JC,Rota Kops E,Muzik O,Bock WJ,Feinendegen LE

更新日期：1989-11-01 00:00:00

abstract：:Since 99Tcm-DTPA is diffusible and not significantly protein bound in plasma, it rapidly enters the extravascular space following injection. Therefore, during the first few minutes of the DTPA renogram, the period on which the measurements of individual kidney glomerular filtration rate and differential function are b...

journal_title：Nuclear medicine communications

authors： Peters AM,George P,Ballardie F,Gordon I,Todd-Pokropek A

更新日期：1988-12-01 00:00:00

abstract：:We studied 20 patients aged 46-69 years (mean 57 years) undergoing long-term haemodialysis (HD) and 20 age- and sex-matched controls with single photon emission tomography (SPET) and 99Tcm-hexamethyl-propyleneamine-oxime to look for regional abnormalities in cerebral blood flow (CBF) and their relation to cognitive dy...

journal_title：Nuclear medicine communications

authors： Fazekas G,Fazekas F,Schmidt R,Flooh E,Valetitsch H,Kapeller P,Krejs GJ

更新日期：1996-07-01 00:00:00

abstract：BACKGROUND:Coronary artery disease is a leading cause of morbidity and mortality. Multiple imaging modalities are used to screen for significant coronary artery disease. We report the concordance between coronary computed tomography angiography (CTA) and stress cardiac positron emission tomography (CPET) to detect sign...

journal_title：Nuclear medicine communications

authors： Adams GL,Trimble MA,Brosnan RB,Russo CA,Rusband D,Honeycutt EF,Shaw LK,Hurwitz LM,Turkington TG,Hanson MW,Pagnanelli RA,Borges-Neto S

更新日期：2008-07-01 00:00:00

abstract：:The alveolar permeability (AP) in 21 patients with active diffuse infiltrative lung disease (ILD) was measured by 99Tcm-diethylenetriaminapentaacetate (DTPA) radioaerosol inhalation lung scintigraphy. The degree of AP damage in ILD was presented as the slope (% min-1) of the time-activity curve from the dynamic lung i...

journal_title：Nuclear medicine communications

authors： Kao CH,Lin HT,Yu SL,Wang SJ,Yeh SH

更新日期：1994-10-01 00:00:00

abstract：PURPOSE:This study aimed to evaluate the efficacy of automatic exposure control (AEC) in order to optimize low-dose computed tomography (CT) protocols for patients of different ages undergoing cardiac PET/CT and single-photon emission computed tomography/computed tomography (SPECT/CT). METHODS:One PET/CT and one SPECT...

journal_title：Nuclear medicine communications

authors： Yang CC,Yang BH,Tu CY,Wu TH,Liu SH

更新日期：2017-06-01 00:00:00

abstract：:123I-labelled 15-(p-iodophenyl)-9-(R,S)-methylpentadecanoic acid (9MPA) is a modified long-chain fatty acid that shows some beta-oxidation. Some basic aspects of this fatty acid, including myocardial uptake, distribution, clearance and differences from 201Tl myocardial perfusion, have yet to be evaluated. An average o...

journal_title：Nuclear medicine communications

authors： Nakajima K,Taki J,Yamamoto W,Takata S,Shimizu M,Tonami N

更新日期：1998-09-01 00:00:00

abstract：BACKGROUND:Trastuzumab (T) and anthracycline (A)-based chemotherapy is considered the standard of care in human epidermal growth factor receptor-2+ overexpressing breast cancer, but requires monitoring for known cardiotoxicity using left ventricular (LV) ejection fraction (EF) every 3-4 months during treatment. It is n...

journal_title：Nuclear medicine communications

authors： Klein R,Nadouri D,Osler E,Johnson C,Dent S,Dwivedi G

更新日期：2019-01-01 00:00:00

abstract：AIM:This study was carried out to compare the efficacy of Y, Lu, and combination of both radiotracers (tandem) peptide receptor radionuclide therapy (PRRT) in patients with inoperable and metastatic neuroendocrine tumors. MATERIALS AND METHODS:Systematic searches of PubMed and SciVerse Scopus databases were performed ...

journal_title：Nuclear medicine communications

authors： Dannoon SF,Alenezi SA,Elgazzar AH

更新日期：2017-12-01 00:00:00

abstract：:Foot problems are common causes of disability in diabetic patients with as many as 25% expected to develop severe foot or leg problems during their lifetimes. Although skin ulceration is the most frequent problem, bones may also be involved in two different clinical conditions: osteomyelitis and Charcot osteoarthropat...

journal_title：Nuclear medicine communications

authors： Giurato L,Uccioli L

更新日期：2006-09-01 00:00:00

abstract：BACKGROUND:A mismatch between thallium-201 ((201)Tl) and iodine-123 ((123)I)-beta-methyl iodophenyl pentadecanoic acid (BMIPP) dual single-photon emission computed tomography (SPECT) reflects a dysfunctional but viable myocardium, such as stunned or hibernating myocardium, in patients with coronary artery disease (CAD)...

journal_title：Nuclear medicine communications

authors： Fujita K,Kasama S,Kurabayashi M

更新日期：2015-02-01 00:00:00

abstract：:We report the use of broth simulation as a means of validating the practice of sub-dispensing from stock vials of long-lived sterile radiopharmaceuticals. 'Matched' vials of nutrient broth accompanied the stock vials of long-lived sterile radiopharmaceuticals during their time in use and were subject to the same handl...

journal_title：Nuclear medicine communications

authors： Murray T,Elliott AT,Hilditch TE

更新日期：2005-06-01 00:00:00

abstract：:The combined use of 123I-BMIPP and 99Tcm-MIBI SPET imaging has been proposed as an alternative to PET for the non-invasive detection of jeopardized myocardium after a myocardial infarction, a mismatch accurately indicating jeopardized but still viable tissue. In this paper, a new quantitative approach is described, ex...

journal_title：Nuclear medicine communications

authors： Hambÿe AS,Dobbeleir A,Franken PR

更新日期：1997-12-01 00:00:00