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Advances in clinical molecular imaging instrumentation

In this article, we describe recent developments in the design of both single-photon emission computed tomography (SPECT) and positron emission tomography (PET) instrumentation that have led to the ... instrumentation . In: Khalil MM (ed) Basic science of PET imaging . Springer, Heidelberg 20. Saoudi A , Pepin CM , Dion F , Bentourkia M , Lecomte R , Andreaco M , Casey M , Nutt R , Dautet H ( 1999 ) Investigation

Low-cost virtual instrumentation of PV panel characteristics using Excel and Arduino in comparison with traditional instrumentation

This paper presents a low-cost solution of virtual instrumentation to provide a new technique for real-time instrumentation of the PV panel characteristics such as voltage, current and power. The ... and power. Concerning the traditional instrumentation, two multimeters are used for current and voltage measurement. Tables  6 and 7 present their accuracy specifications. The results of direct

PEEK versus Silicon Interspinous Spacer for Reduction of Supradjacent Segment Degeneration following Decompression and Short-Segment Instrumentation for Degenerative Lumbar Spinal Stenosis

Purpose. A retrospective study that aims to report Adjacent Segment Degeneration (ASD) incidence and spinopelvic balance in short lumbosacral instrumentation for degenerative lumbar spinal stenosis ... previous clinical studies [5, 14–16] the authors hypothesized that by adding an IS at the supradjacent segment, above a rigid short lumbosacral instrumentation, in a balanced spine, a decreased incidence of

Validation of the measurement of glucose appearance rate with [6,6-2H2]glucose in lactating dairy cows

be considerably reduced. To greatly reduce experimental costs, by reducing the quantity of the infused tracer, other instrumentation will be required such as GC-P-IRMS for 2H measurement. However, the ... validate the measurement of glucose appearance rate using [6,6-2H2]glucose i.v. infusion in lactating dairy cows. Sample enrichments were analysed by gas chromatography/mass spectrometry. Linearity (enriched

Synchrotron X-Ray Microfluorescence and Microspectroscopy: Application and Perspectives in Materials Science

Materials Science - Recent developments in synchrotron storage ring technology, insertion device design and X-ray optics provide polarized photon beams with unprecedented intensity and brilliance on a ... behavior in such systems represents obviously a major issue for colloid science. One of the open questions in clay suspensions is related to the presence of long-range order in the gel phase and to its

Nuclear instrumentation and measurement: a review based on the ANIMMA conferences

The ANIMMA conferences offer a unique opportunity to discover research carried out in all fields of nuclear measurements and instrumentation with applications extending from fundamental physics to ... chapter is to give a synthesis stateof-the-art regarding developments and advances in photon; mainly gamma and X, instrumentation and measurement techniques based on a selection of papers published at the

Comparison of oscillometric, Doppler and invasive blood pressure measurement in anesthetized goats

methods and invasive intra-arterial BP measurement in anesthetized goats at various age. The study included 122 goats of two Polish local breeds (Polish White Improved and Polish Fawn Improved): 67 adult ... . Anonymous . Non-Invasive Sphygmomanometers±Part 2: Clinical Validation of Automated Measurement Type . Association for the Advancement of Medical Instrumentation . 2009 ;ANSI/AAMI/ISO 81060±2: 25 ± 6 . 31

Astrobiology as Hybrid Science: Introduction to the Thematic Issue

, various claims, such as ‘‘one gene, one trait’’ were made, but eventually did not stand up to the reality that appeared with better instrumentation, visualization techniques, and measurement. Today, the ... science and instrumentation if and when possible life were discovered. By 2017, there was growing and shifting activity ( Christopher McKay (2017) discusses

Focus on Novel Instrumentation in Mass Spectrometry and Ion Mobility Spectrometry

the 32nd Asilomar Conference on Mass SpecUniversity, now Tsinghua University in China) and Dan Austin (Brigham Young University) was on Novel Instrumentation in Mass Spectrometry and Ion Mobility ... Spectrometry. The meeting, held October 14-18, 2016 at the Asilomar Conference Center in Pacific Grove, CA, was attended by 116 people and covered the latest advances in instrumentation related to mass

Instrumentation issues in implementation science

Background Like many new fields, implementation science has become vulnerable to instrumentation issues that potentially threaten the strength of the developing knowledge base. For instance, many ... question: Is measurement necessarily scientific? In the case of new fields such as implementation science, the answer is often no [2]. A number of instrumentation issues could threaten the strength of

Adaptive framing based similarity measurement between time warped speech signals using Kalman filter

Similarity measurement between speech signals aims at calculating the degree of similarity using acoustic features that has been receiving much interest due to the processing of large volume of ... measure the similarity between speech signals. This manuscript entails further extension of our research towards the adaptive framing based similarity measurement between speech signals using a Kalman

Recommended Best Practices for Process Monitoring Instrumentation in Pharmaceutical Freeze Drying—2017

product temperature measurement, sources of uncertainty associated with any type of measurement probe are discussed, as well as important differences between the two most common types of temperature ... , tunable diode laser absorption spectroscopy at manufacturing scale, heat flux measurement, and mass spectrometry as process monitoring tools. heat flux measurement; mass spectrometry; pressure measurement

Comprehensive assessment of measurement uncertainty in 13C-based metabolic flux experiments

analysis of labeling patterns [21, 22]. Hence, a careful validation of every single step of the measurement procedure, including the estimation of measurement uncertainty, is highly valuable to generate data ... and EQ VIBT GmbH are acknowledged for providing mass spectrometry instrumentation. DAP was funded by the Austrian Science Fund (FWF): Doctoral Program BioToP—Biomolecular Technology of Proteins (FWF

Incidence and risk factors for postoperative lingual neuropraxia following airway instrumentation: A retrospective matched case-control study

Background Lingual nerve injury or neuropraxia is a rare but potentially serious perioperative complication following airway instrumentation during general anesthesia. This study explored the the ... University Zhongda Hospital , CHINA Lingual nerve injury or neuropraxia is a rare but potentially serious perioperative complication following airway instrumentation during general anesthesia. This study

Democratizing science with the aid of parametric design and additive manufacturing: Design and fabrication of a versatile and low-cost optical instrument for scattering measurement

methodology followed makes it possible to make instruments with a degree of customization until now available only to a narrow audience, helping democratize science. The proposal discusses a holistic design-for ... 6. Juttula HJ , Kananen TP , Makynen AJ . Instrument for measurement of optical parameters of turbid media by using diffuse reflectance of laser with oblique incidence angle . Instrumentation and

Variability of Fresh Pork Belly Quality Evaluation Results Depends on Measurement Locations

The increase in pork demand has led to an especially high increase in demand for precisely quality-defined bellies. The aim of the study was to determine the influence of quality measurement location ... parameters L*, b*, C*, and H* and the lowest for a*; this was independent of the measurement side. The highest water holding capacity values were reported for D4 and D3 locations, and the lowest (about 7

Measurement of shower development and its Molière radius with a four-plane LumiCal test set-up

, University of Belgrade , Belgrade , Serbia 14 DESY , Zeuthen , Germany 15 Faculty of Physics and Applied Computer Science, AGH University of Science and Technology , Kraków , Poland 16 CERN , Geneva ... of LumiCal, following tests in the CERN PS beam, are reported. 2 Beam-test instrumentation 2.1 LumiCal calorimeter prototype 2.1.1 Mechanical structure To allow the multiple-plane operation, a

Review of machine-vision based methodologies for displacement measurement in civil structures

Vision-based systems are promising tools for displacement measurement in civil structures, possessing advantages over traditional displacement sensors in instrumentation cost, installation efforts ... have promising features, e.g. simple instrumentation and installation, operation remote from the structure and capacity for multi-point measurement using a single (camera) sensor. Although there have

Field instrumentation for performance assessment of Geobarrier System

high value of measurement at a particular time is within a normal range for the instrumented slope. In this paper, the results from numerical analyses of slope supported with GBS are presented. The pore ... . Ng , C.J. Hua . Soils and Foundations , 51 , 3 , 471 - 482 ( 2011 ) 18. H. Rahardjo , A. Satyanaga , E.C. Leong , J.- Y. Wang Procedia Earth and Planetary Science , 9 , 23 - 43 ( 2014 ) 19. Geoslope

Instrumentation and control system architecture of ECRH SST1

supplies and controls the according to the system requirements. A dedicated datalogger is used to monitor all cooling parameter of system.The Control system has two parts conditioning instrumentation and ... local unit of high voltage power supply. The indigenously developed instrumentation and control fulfil the requirements for ECRH operation. 4 Interlock systems The interlock system operation depends on