Výsledky vyhledávání - "David W.C. Yeung"

Dual-Tracer PET/CT Imaging in Evaluation of Metastatic Hepatocellular Carcinoma

Autor: Thomas Cheng, Chi-Lai Ho, David W.C. Yeung, Sirong Chen

Publikováno v: Journal of Nuclear Medicine. 48:902-909

We have reported previously that (11)C-acetate ((11)C-ACT) PET was complementary to (18)F-FDG PET in the evaluation of primary hepatocellular carcinoma (HCC) in relation to the degree of tumor cellular differentiation. In this retrospective study, ou

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7e79d5fcdaa02e33d5e25ead47455d0d
https://doi.org/10.2967/jnumed.106.036673

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Pilot Study of Positron Emission Tomography (PET) Brain Glucose Metabolism to Assess the Efficacy of Tongue and Body Acupuncture in Cerebral Palsy

Autor: David W.C. Yeung, Jie-Guang Sun, Virginia Wong

Publikováno v: Journal of Child Neurology. 21:455-462

We aimed to assess the efficacy of tongue and body acupuncture with clinical function and brain glucose metabolism in children with a severe type of cerebral palsy. Four children were recruited. The motor function belonged to grade 5 of the Gross Mot

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::35b199f55cbd0323537c72eb198b0c53
https://doi.org/10.1177/08830738060210061001

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Pilot Study of Efficacy of Tongue and Body Acupuncture in Children With Visual Impairment

Autor: David W.C. Yeung, Jie-Guang Sun, Virginia Wong

Publikováno v: Journal of Child Neurology. 21:462-473

We studied the efficacy of tongue and body acupuncture in affecting visual recovery in children with central and peripheral visual disorders. Twelve children (five boys, seven girls) (age range 18 months to 14.5 years) with visual disorder with stati

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::959ecd1b8274ebb761b86a1e32750d8d
https://doi.org/10.1177/08830738060210061201

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Is there a relationship between delta sleep at night and afternoon cerebral blood flow, assessed by HMPAO-SPECT in depressed patients and normal control subjects? Preliminary data

Autor: S Golshan, Renee M. Dupont, Camellia P. Clark, Samuel E. Halpern, Gillin Jc, P Lehr, David W.C. Yeung

Publikováno v: Psychiatry Research: Neuroimaging. 84:89-99

We wished to explore the relationships between waking HMPAO uptake and visually scored polysomnography. We hypothesized that HMPAO activity would correlate positively with slow wave sleep measures the same night. Eight unmedicated unipolar patients w

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a57f9fe0fa6577a4f29efd988738f5c8
https://doi.org/10.1016/s0925-4927(98)00049-3

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Prognostic impact of standardized uptake value of F-18 FDG PET/CT in nasopharyngeal carcinoma

Autor: Pek-Lan Khong, Bingsheng Huang, Winnie K.S. Chan, David W.C. Yeung, Dora L.W. Kwong

Publikováno v: Clinical nuclear medicine. 36(11)

PURPOSE We evaluated the use of metabolic parameters of F-18 fluorodeoxyglucose positron emission tomography (FDG PET) for the assessment of the primary tumor and nodal metastasis in predicting survival in nasopharyngeal carcinoma (NPC) patients. MAT

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2299b77bc915e1c23948bd5b75e3bfaf
https://pubmed.ncbi.nlm.nih.gov/21975389

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Technetium-99m Labeled Micro Aerosol 'Pertechnegas' A New Agent for Ventilation Imaging in Suspected Pulmonary Emboli

Autor: David W.C. Yeung, Brett D. Mensh, Dennis Hoogland, Ernest V. Belezzuoli, Wesley A. Dillon, William L. Ashburn, George E. Coade

Publikováno v: Clinical Nuclear Medicine. 18:1045-1052

In this preliminary study, four patients suspected of having pulmonary emboli underwent ventilation imaging after inhaling approximately 1 mCi (37 MBq) of Tc-99m Pertechnegas (micro aerosol carbon particles labeled with Tc-99m) in five breaths or les

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0c133f3cd7409d1ee78724c49993c3c5
https://doi.org/10.1097/00003072-199312000-00008

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Improvement of exercise capacity after nifedipine in patients with eisenmenger syndrome complicating ventricular septal defect

Autor: Cheuk-Kit Wong, Chun-Ho Cheng, Chu-Pak Lau, David W.C. Yeung, Wing-Hung Leung

Publikováno v: Clinical Cardiology. 14:957-961

We investigated the potential benefit of a preferential pulmonary vasodilatory effect of nifedipine in 4 patients with Eisenmenger syndrome complicating ventricular septal defect. First-pass radionuclide scan was performed at rest to measure intracar

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8935650361b682625069095deeb57c7c
https://doi.org/10.1002/clc.4960141205

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Application of squamous cell carcinoma associated antigen monoclonal radioimmunoassay in the diagnosis of bronchogenic carcinoma

Autor: Wing Wai Yew, Mamie M. Lau-Wong, D. Choy, Susan Y.L. Kwan, David W.C. Yeung, Jonathan S.T. Sham

Publikováno v: Lung Cancer. 7:151-155

Blood samples from 112 patients suffering from bronchogenic carcinoma prior to any form of therapy and 28 control patients were studied using the SCC RIA BEAD (Dainabot Co., Japan). The mean value of patients with squamous cell carcinoma (SCC) was 8.

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https://doi.org/10.1016/0169-5002(91)90073-f

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Radiolabeled MDA2, an oxidation-specific, monoclonal antibody, identifies native atherosclerotic lesions in vivo

Autor: Sotirios Tsimikas, Samuel E. Halpern, Joseph L. Witztum, David W.C. Yeung, Wulf Palinski, Linda K. Curtiss

Publikováno v: Journal of nuclear cardiology : official publication of the American Society of Nuclear Cardiology. 6(1 Pt 1)

Oxidatively modified low-density lipoprotein (LDL) is present in atherosclerotic but not normal arteries and plays a crucial role in the pathogenesis and adverse consequences of atherosclerotic lesions. We previously generated a series of monoclonal

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2a07652db5f257fdf87c7fa4ab7e2d5c
https://pubmed.ncbi.nlm.nih.gov/10070844

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