... plemented in C since parsing through a data packet can be done much more easily and efficiently in software The samp task is implemented in VHDL since accurate timing can be achieved in hardware (by ... solenoid valves [9]; it can be run in “single injection mode” in which a single sample is extracted, injected, and analyzed or in continuous mode in which a continuous stream of sample is injected into ... 6: DA FSM state machine diagram 3.2.4 Data acquisition and processing Analog-to-digital conversion The data acquisition process involves the following stages: amplification, digitization, and...
Ngày tải lên: 22/06/2014, 00:20
... plemented in C since parsing through a data packet can be done much more easily and efficiently in software The samp task is implemented in VHDL since accurate timing can be achieved in hardware (by ... solenoid valves [9]; it can be run in “single injection mode” in which a single sample is extracted, injected, and analyzed or in continuous mode in which a continuous stream of sample is injected into ... 6: DA FSM state machine diagram 3.2.4 Data acquisition and processing Analog-to-digital conversion The data acquisition process involves the following stages: amplification, digitization, and...
Ngày tải lên: 22/06/2014, 06:20
Báo cáo hóa học: " Use of Time-Frequency Analysis and Neural Networks for Mode Identification in a Wireless Software-Defined Radio Approach" pptx
... transmit a large number of modes in different bands The SDR approach is a great evolution based on the programmable digital radio (PDR) paradigm, which consists in a radio fully programmable in baseband ... Van Dyck, and A Soltanian, “Interference of bluetooth and IEEE 802.11: simulation modeling and performance evaluation,” in Proc 4th International ACM Workshop on Modeling, Analysis and Simulation ... strategies for reconfigurable software- defined radio-based terminal His research interests are in mode identification algorithms for software- defined radio platform in a single and multiuser scenario...
Ngày tải lên: 23/06/2014, 01:20
Thesis for the degree of Doctor of Education in TESOL EFL Female Emirati Students’ Perception of the Use of an Interactive Mathematics Software Program in a CLIL Class at the Tertiary Level
... and sparking an interest in a mental exercise or learning tool The program included authentic applications that occurred in what I deemed to be a visually appealing application (examples are included ... language they are learning Indeed, the approach had to remain consistent with integrated language and content learning because both emphasize meaningful engagement and authentic language using oral ... the oil bonanza With Arabic as the national language and Islam as the religion, the UAE remains ideologically and politically linked 23 with other Arab countries Basically, as revealed in the previous...
Ngày tải lên: 11/10/2014, 04:19
Multithreaded Programming in a Microsoft Win32* Environment
... doing something, the other threads can handle the user inputs and perform the tasks For example, if a user wants to cancel bringing in a large amount of data from a web page, a single threaded ... running at a higher priority can immediately react and cancel the operation When Not to Use Threads… Using multiple threads in an application does not guarantee any kind of a performance gain ... constantly interacting with the program, are independent activities The performance of an application can be improved by creating a separate thread for performing each of these activities rather...
Ngày tải lên: 12/09/2012, 14:40
Báo cáo y học: "Emergency intraosseous access in a helicopter emergency medical service: a retrospective study"
... and coordination, and in drafting the manuscript BEH participated in the design of the study and the statistical analysis, and participated in drafting the manuscript BHV participated in the design ... HEMS training programme, intraosseous training was given using manual needles, Bone Injection Guns, and EZ-IO® on both manikins and cadavers All HEMS physicians have used the technique on patients ... study, and the drafting of the manuscript and tables and figures All authors have read and approved the final manuscript Competing interests The authors declare that they have no competing interests...
Ngày tải lên: 25/10/2012, 10:02
Báo cáo y học: "Management of chest pain: exploring the views and experiences of chiropractors and medical practitioners in a focus group interview"
... such as endoscopy [66-72] Non-cardiac chest pain, defined most simply as recurrent episodes of unexplained retrosternal pain in patients lacking a cardiac abnormality after a reasonable evaluation, ... chest pain In order for chiropractors to have a role in managing chest pain from the point of entry, they must acquire and demonstrate competence in diagnosing the complaint Chest pain can have a ... chest pain, whether as a main presenting complaint or as a co-morbid condition The prevalence and clinical management, both diagnosis and treatment, of musculoskeletal chest pain in ambulatory...
Ngày tải lên: 25/10/2012, 10:06
Báo cáo y học: "Users' guides to the medical literature: how to use an article about mortality in a humanitarian emergency"
... Relief-Web (a media and NGO repository maintained by the Office for the Coordination of Humanitarian Affairs), the Uppsala Conflict Database Program (a database that contains information on armed conflicts ... sampling, confidence intervals must be calculated taking into account the cluster sampling in order to get an accurate calculation of the sampling error The following scenarios illustrate interpretation ... What are the specific causes of death? Number of deaths in the sample 10,000 × (Number living in sample + half deaths in sample − half livebirths in sample) Recall period Number of deaths among...
Ngày tải lên: 25/10/2012, 10:31
Báo cáo y học: "Strict glycaemic control in patients hospitalised in a mixed medical and surgical intensive care unit: a randomised clinical trial"
... data analysis and interpretation, and drafting of the manuscript, NS, MB, JT, JV, JV, CA, PA, EV, JCH, AY, WP and CC participated in the study design, data acquisition and drafting of the manuscript ... peak plasma creatinine > 2.5 mg/dl, Peak plasma urea nitrogen > 60 mg/dl, dialysis or continuous venovenous haemofiltration Table Causes of mortality in the patient group Variable Standard treatment ... obtained by removing at least four times the flush-volume in the line between the sampling point and the arterial puncture site before the actual sample was taken or, when an arterial catheter was...
Ngày tải lên: 25/10/2012, 10:35
Báo cáo khoa học: "The clinical value of daily routine chest radiographs in a mixed medical–surgical intensive care unit is low"
... clinically relevant and irrelevant findings, and simply reported on all abnormalities [12] At present, in many ICUs CXRs are still routinely obtained on a daily basis, at least in The Netherlands ... design and statistical analysis of the study MS conceived and coordinated the study and was involved in the interpretation of the data and manuscript revision All authors read and approved the final ... journal on the utility of daily routine CXRs in clinical decision making in the ICU In that study, a questionnaire was completed for each radiograph, addressing the indication for the radiograph and...
Ngày tải lên: 25/10/2012, 10:39
Báo cáo y học: " High blood pressure, antihypertensive medication and lung function in a general adult population"
... medication within the last seven days before the examination was ascertained by an instrument for database-assisted online collection of medication data (IDOM) [19] The following substance classes ... other antihypertensive treatment is associated with reduced lung function in a general adult population Thus, our findings may serve as a basis for experimental testing, as for example by adding ... Greifswald, Greifswald, Germany 7Central Hospital of Augsburg, MONICA/KORA Myocardial Infarction Registry, Augsburg, Germany 8Ludwig-Maximilians-University, Institute of Medical Data Management,...
Ngày tải lên: 25/10/2012, 10:45
Báo cáo y học: "Utility of routine chest radiographs in a medical–surgical intensive care unit: a quality assurance survey"
... arrest) Gastrointestinal complications* Other Sepsis Cardiovascular Gastrointestinal Gastrointestinal bleeding Liver failure/cirrhosis review Acute COPD exacerbation Gastrointestinal commentary Respiratory ... determine the percentage of routine and non-routine radiographs that change management in our medical–surgical ICU, and to determine the specific resultant management changes Materials and methods ... changed management In surgical patients with ICU stays shorter than 48 hours, a smaller percentage of routine CXRs (17%) resulted in a change in management In both the medical and surgical patients,...
Ngày tải lên: 25/10/2012, 10:45
Báo cáo khoa học: "Circadian pattern of activation of the medical emergency team in a teaching hospita"
... loudspeakers and paging system, and a detailed log of all calls is maintained Criteria for medical emergency team activation Calling criteria for our MET service are based on acute changes in heart ... period and related this to aspects of nursing and medical daily routine Materials and methods The hospital Austin Health is a university-affiliated teaching hospital with three hospital campuses ... drugs and defibrillators Outcome measures Information on the activation of all MET calls is maintained on a hospital switchboard logbook that includes the date and time of the call, as well as the...
Ngày tải lên: 25/10/2012, 10:45
Báo cáo y học: "Mirror-Image Arachnoid Cysts in a Pair of Monozygotic Twins: A Case Report and Review of the Literature"
... 16 Minamitani M, Tanaka J, Hasumura M, et al Cerebral malformations associated with probable intrauterine infection No To Hattatsu 1993; 25: 359-63 17 Singleton WG, Lawrence T, Green AL, et al ... that MZ with discordant handedness showed opposite brain activity patterns in language and a mental rotation task Sommer et al 14 have suggested that late splitting of the egg may play a role in ... head surgery17 In our case, the lack of a previous history of trauma, infection and head surgery leads us to believe that the AC was due to a congenital anomaly Mirror images in MZ and AC are...
Ngày tải lên: 25/10/2012, 11:00
Báo cáo y học: " Experimental ablation of the pancreas with high intensity focused ultrasound (HIFU) in a porcine model"
... control, the imaging probe was placed either against the skin or at a distance from the skin in water for pre-treatment imaging The integrated transducer was mounted in a degassed water reservoir ... ear veins and ketamine was infused (50 mg/h) for anesthesia Diazepam was administered as needed The HIFU ablation procedure complies with the guidance of the National Standard of China and was described ... intervening tissues Anatomically the pancreas lies in deep abdomen and is surrounded by many important anatomic structures The gas-containing organs such as the gastrointestinal (GI) tracts are poor...
Ngày tải lên: 25/10/2012, 11:18
Báo cáo y học: "Prevalence of Overactive Bladder, its Under-Diagnosis, and Risk Factors in a Male Urologic Veterans Population"
... demographic data Mean age was 68 years old (quartile range: 59-77) The major ethnicities were European American (44%), African American (37%) and Hispanic American (11%) Table Demographics Characteristics, ... medications (p=0.91) The risk of OAB increased with age: 49% in men aged 40-49 years to 79% in men aged 70-79 years (p
Ngày tải lên: 25/10/2012, 11:35
Báo cáo y học: "A severe coarctation of aorta in a 52-year-old male: a case report"
... 2004:1866 Campbell M Natural history of coarctation of the aorta Br Heart J 1970, 32:633-640 Jenkins NP, Ward AR Coarctation of the aorta: natural history and outcome after surgical treatment QJM ... surgical repair of coarctation of the aorta in patients older than 50 years Ann Thorac Surg 2001; 72: 2060– 2064 Discussion Aortic coarctation is a congenital vascular lesion typically diagnosed in ... treatment for coarctation lesions with a high gradient8 In this case report, we present aortic coarctation with bicuspid aortic valve in a 52-year-old male Our patient was relatively asymptomatic...
Ngày tải lên: 25/10/2012, 11:40
Báo cáo y học: " Non-syndromic multiple supernumerary teeth in a family unit with a normal karyotype: case report"
... hematological investigation and after the assessment of 380 radiographic exams, such as X-Ray Dental Panoramic Tomogram and Denta-Scan (Fig 6) of the inferior maxillary bone Exodontia led to remission ... such as cleidocranial dysplasia and Gardner’s syndrome 23 However, multiple supernumerary teeth in non-syndromic patients is a rare condition 25 After a careful examination of the international ... if in varying degrees, makes the Authors believe in an autosomic dominant transmission of the character, in consideration of the vertical and gender-independent transmission The present case also...
Ngày tải lên: 25/10/2012, 11:40