analysis reconstruction and quantitation in nuclear medicine

Ngày tải lên: 31/07/2015, 20:17

... using various SLLPs One can view such formalisms as specifications for writing SLLPs, as illustrated in Figure (akin to specifications used in software engineering) I linguistic knowledge (in ... suitable for defining the analysis process (parsing a text to some representation of its meaning) and the synthesis process (generating a text form a given representation of meaning) SLLPs which ... illustrated in Figure 3) - 321 - On specifications for analysis and synthesis The two main processes in MT are analysis and synthesis (a third process called transfer is present if the approach is not interlingual)...

Ngày tải lên: 18/03/2014, 02:20

... myocardial perfusion imaging, minicomputers dedicated to acquiring and processing nuclear medicine images, and techniques for labelling red blood cells with technetium It was during this time that ... studies before, during, and after interventional therapy During the 1980s, several important advances took place including quantitation of perfusion imaging and the refinement of single photon emission ... issue of Seminars in Nuclear Medicine we have attempted to describe the current status of the ever-advancing field of cardiovascular nuclear medicine and perhaps provide just a small peek into the...

Ngày tải lên: 23/03/2014, 00:20

... Dobutamine is infused starting at a low dose of pg/kg/min and increased every minutes, usually in stages of 10 pg/kg/min, 20 pg/kg/min, 30 ~tg/kg/min, and 40 btg/kg/min A radiopharmaceutical is injected ... reported preliminary findings using technetium-99m sestamibi, showing that nuclear stress testing is effective in predicting subsequent events and determining a need for catheterization in the post-bypass ... with nuclear scanning, and a large body of literature exists documenting the effectiveness of nuclear stress testing in this context Risk assessment with nuclear imaging may aid both in estimating...

Ngày tải lên: 23/03/2014, 00:20

... finger posture" summarizes the authors' recent work toward developing ways to record fine motor control tasks involving manipulation of objects requiring fine motor control of the hand and fingers ... under investigation Clinical applications of wearable technology in physical medicine and rehabilitation A final set of papers is focused on applications that are relevant to physical medicine and ... Journal of NeuroEngineering and Rehabilitation on the topic of wearable technology in physical medicine and rehabilitation has the objective of describing recent advances in wearable sensor technology...

Ngày tải lên: 19/06/2014, 10:20

... finger posture" summarizes the authors' recent work toward developing ways to record fine motor control tasks involving manipulation of objects requiring fine motor control of the hand and fingers ... under investigation Clinical applications of wearable technology in physical medicine and rehabilitation A final set of papers is focused on applications that are relevant to physical medicine and ... Journal of NeuroEngineering and Rehabilitation on the topic of wearable technology in physical medicine and rehabilitation has the objective of describing recent advances in wearable sensor technology...

Ngày tải lên: 11/08/2014, 14:20

... health and disease in animals Therefore, it is logical to examine how different concepts of disease are used within veterinary medicine, and to examine textbooks in veterinary medicine, e.g veterinary ... pathology, internal medicine and epidemiology The aim of the present study is to examine how the concepts of "health" and "disease" are defined in veterinary textbooks in pathology, epidemiology, internal ... pathology, epidemiology, internal medicine and other areas Definitions of health and disease found in various textbooks of veterinary medicine are examined and categorised Furthermore, the implications...

Ngày tải lên: 12/08/2014, 18:21

... CHAMBERLAIN’S SYMPTOMS AND SIGNS IN CLINICAL MEDICINE An Introduction to Medical Diagnosis This page intentionally left blank 13th Edition CHAMBERLAIN’S SYMPTOMS AND SIGNS IN CLINICAL MEDICINE An Introduction ... students in requesting, interpreting and acting on the results of common investigations understands local systems and asks for appropriate help Confirming and excluding diagnoses Imagine a patient ... bowel; this to hyperinflation Start percussing in the right iliac can be detected using percussion Start percussing in Title: Chamberlain’s Symptoms and Signs in Clinical Medicine, 13ED (974254)...

Ngày tải lên: 13/03/2016, 12:19

... mammography, and, in a limited way, radiotherapy and nuclear medicine installations However, development of new systems and technologies, improvements in traditional technologies and changing clinical ... and further investigation is necessary to establish if the problem lies in the equipment See and follow advice in last paragraph of section 2.1 45 NUCLEAR MEDICINE NUCLEAR MEDICINE 3.1 Introduction ... development and review process has involved a wide range of individuals and organizations, including experts from relevant professions, professional bodies, industry, standards organizations and international...

Ngày tải lên: 17/03/2014, 14:20

... no in the NCBI protein database proteins Filamentous proteins listed in Table 1, i.e lamin B1, lamin A, lamin C, vimentin, keratin types and and actin, were all included in this group Lamins ... chromatin Another group B protein, heterogeneous nuclear ribonucleoprotein G, functions in alternative splicing [26] Interleukin enhancer-binding factor binds protein-arginine methyltransferase and ... such as chromatin remodeling [21] LAP1 is an intrinsic inner nuclear membrane protein that participates in anchoring the nuclear lamina to the inner nuclear membrane [22] ZAN 75 protein was recently...

Ngày tải lên: 30/03/2014, 20:20

... Y A Aslandogan, and P R Bergstresser, “Mining biomedical images with density-based clustering,” in Proceedings of International Conference on Information Technology: Coding and Computing (ITCC ... Song, C Xie, Y Zhu, C Li, and J Chen, “Function based medical image clustering analysis and research,” Advances in Computer, Information, and Systems Sciences, and Engineering, pp 149–155, 2006 [16] ... Processing R B Figure 2: Illustrating the density-based clustering idea Figure 1: A sample input image slice (viewed better in color) 2.1 Threshold Determination In our image setting, the voxel intensities...

Ngày tải lên: 21/06/2014, 19:20

... index Figure Development of crown ratio (cr) of thinned and unthinned Norway spruce and Silver fir up to 10 years since thinning With the exception of thinned Silver fir all trees are declining ... positions, including codominant and dominated trees All sample trees were felled and stem analysis was conducted Furthermore, an analysis of branch whorls was conducted in order to define the date ... between height increment and crown recession rate can be seen as an indicator of current competition (standing space) Crown recession analysis and its influencing factors reveal differences in shade...

Ngày tải lên: 08/08/2014, 01:21

... biomass of the giant reed and maintain the wetland potential is proposed as shown in Fig 10 In this method, the above-ground part of the giant reeds that will remain the following year are cropped ... lighting for the initial 72 hr, and afterward a 10-h light/14-h dark lighting cycle was repeated To confirm the effects of declines of temperature and day length on phosphorus transport in leaves, ... waterway (Fig 7) In this simulation, the loading phosphorus concentration and water loading rate were assumed to be 2.5 mg-P/L and 0.6 m/day, respectively, based on data contained in the literature...

Ngày tải lên: 05/09/2013, 09:38

... 2011, pp.845-852 849 loading in the environment and receiving waters, poor water quality, carbon emissions and contamination of the food chain [27] Integrating a legume into a crop rotation is ... research interests are energy, modeling and simulation, and mechanization E-mail address: shahinrafiee@ut.ac.ir A Jafari was born in 1970, received his B.Sc degree in Agricultural Machinery Engineering ... Mohammadi was born in 1983 in Tehran/Iran, received his B.Sc and M.Sc degrees in Agricultural Machinery Engineering from the Urumia University and University of Tehran, Iran, in 2005 and 2008, respectively...

Ngày tải lên: 05/09/2013, 16:30

... example, the string increa was searched for, in order to turn up all occurrences 24 of increase, increasing, increases and increased The results of this analysis are presented in Tables and 4, below ... conceptualised as objects that move up and down, through lexis such as rising and falling, soaring and plummeting, edging up and slipping back 10 Lakoff and Johnson (1980:p.6) argue that human ... beings interact in an economy is beginning to be questioned, and instead concepts associated with evolutionary biology are starting to be promoted among certain leading academics Perhaps this incipient...

Ngày tải lên: 07/09/2013, 12:58

... sampling until injection to GC, and from the standard solution to a test specimen) In principle, the sampling, extraction and GC analysis should be made at low temperature, in a gastight state and ... in the vial is drawn into a glass tuberculin syringe with a 25 G × 1″ needle (0.50 × 25 mm, Terumo, Tokyo, Japan and other manufacturers) and rapidly injected into GC iv Quantitation: a 0.25 ... also during the headspace analysis As shown in > Fig 8.1A, the decomposition product isobutyl alcohol is detected even in headspace GC analysis of the standard isobutyl nitrite solution in acetone...

Ngày tải lên: 18/10/2013, 00:15

... eye mucosa and the skin results in its poisoning In the murder terrorism with VX taking place in Osaka, Japan, 1994, VX was sprayed on the back of the neck of the victim using a syringe (the exposure ... solution); a 1-µL of it is injected into GC/MS for analysis f VX and its decomposition products ii Analysis of EMPA [2, 8] i ii iii iv v The remaining aqueous layer in the above procedure 1) ... resulting acetonitrile layer is transferred to another test tube To the remaining aqueous phase, mL acetonitrile is again added, shaken and centrifuged The acetonitrile layers obtained are combined,...

Ngày tải lên: 18/10/2013, 00:15

... Cannabinoids and their metabolites GC analysis of cannabinoids in plant specimensa Reagents and their preparation • • • Extraction and purification of cannabinoids [3]: Cannabis sativa L is being ... using benzene/n-hexane/diethylamine (25:10:1, v/v) as eluting solvent for getting each cannabinoid standard ∆9-THC, CBD and CBN are separately dissolved in ethanol to prepare 0.05–0.5 mg/mL standard ... acid measured by GC/MS were 22 ng/mL in urine and 0.6 ng/g in the liver Case 2: A paper factory worker was killed by being caught in a machine during working with it The concentrations of ∆9-THC-11-oic...

Ngày tải lên: 24/10/2013, 19:15

... Main metabolic pathways of morphine, heroin and codeine The thick and thin arrows show the main and minor metabolic pathways, respectively ⊡ Figure 3.1 196 Morphine and its analogues GC and ... morphine Trends Neurosci 23:436–442 205 206 Morphine and its analogues 8) Matsubara K, Fukushima S, Akane A et al (1992) Increased urinary morphine, codeine and tetrahydropapaveroline in Parkinsonian ... Poppy seed ingestion and opiates urinalysis: a closer look J Anal Toxicol 14:308–310 10) Hasegawa M, Maseda C, Kagawa M et al (1992) Morphine and codeine being contained in poppy seeds and poppy...

Ngày tải lên: 24/10/2013, 19:15

... In > Table 5.1, clinical symptoms according to the concentrations of methemoglobin are presented ⊡ Table 5.1 Clinical symptoms appearing according to methemoglobin concentrations Methemoglobin ... Cyanosis in infants caused by nitrates in well water JAMA 257:2788–2792 12) Fan AM, Steinberg VE (1996) Health implications of nitrate and nitrite in drinking water: an update on methemoglobinemia ... containing nitrate salt can be considered However, a form or a product containing nitrate ingested could not be specified in the present poisoning case Notes a) When nitrite is present in blood,...

Ngày tải lên: 24/10/2013, 19:15