Which risk factors and signs and symptoms are associated with coccidioidomycosis?

Q: Which risk factors and signs and symptoms are associated with coccidioidomycosis? Evidence-Based Answer: Risk factors for coccidioidomycosis, or valley fever, include lower respiratory tract symptoms lasting longer than 14 days, chest pain, rash, having lived in endemic areas fewer than 10 years, and diabetes mellitus or immunosuppressive conditions (strength of recommendation [SOR]: B, several prospective cohort and case-control studies). The most common signs and symptoms include cough (74%), fever (56%), night sweats (35%), pleuritic chest pain (33%), chills (28%), dyspnea (27%), weight loss (21%), and rash (14%) (SOR: B, retrospective cohort study)

Wanda: securely introducing mobile devices (Extended version)

Nearly every setting is increasingly populated with wireless and mobile devices -- whether appliances in a home, medical devices in a health clinic, sensors in an industrial setting, or devices in an office or school. There are three fundamental operations when bringing a new device into any of these settings: (1) to configure the device to join the wireless local-area network, (2) to partner the device with other nearby devices so they can work together, and (3) to configure the device so it connects to the relevant individual or organizational account in the cloud. The challenge is to accomplish all three goals simply, securely, and consistent with user intent. We present a novel approach we call Wanda -- a `magic wand\u27 that accomplishes all three of the above goals -- and evaluate a prototype implementation. This Tech Report contains supplemental information to our INFOCOM 2016 paper titled, ``Wanda: securely introducing mobile devices.\u27\u27 Much of the additional information is in Section II, III, and VI

Apparatus for Securely Configuring A Target Device and Associated Methods

Apparatus and method securely transfer first data from a source device to a target device. A wireless signal having (a) a higher speed channel conveying second data and (b) a lower speed channel conveying the first data is transmitted. The lower speed channel is formed by selectively transmitting the wireless signal from one of a first and second antennae of the source device based upon the first data. The first and second antenna are positioned a fixed distance apart and the target device uses a received signal strength indication (RSSI) of the first signal to decode the lower speed channel and receive the first data

Demo: Wanda, Securely Introducing Mobile Devices

Nearly every setting is increasingly populated with wireless and mobile devices – whether appliances in a home, medical devices in a health clinic, sensors in an industrial setting, or devices in an office or school. There are three fundamental operations when bringing a new device into any of these settings: (1) to configure the device to join the wireless local-area network, (2) to partner the device with other nearby devices so they can work together, and (3) to configure the device so it connects to the relevant individual or organizational account in the cloud. The challenge is to accomplish all three goals simply, securely, and consistent with user intent. We developed Wanda – a `magic wand\u27 that accomplishes all three of the above goals – and will demonstrate a prototype implementation

Dynamic detection of electron spin accumulation in ferromagnet-semiconductor devices by ferromagnetic resonance

A distinguishing feature of spin accumulation in ferromagnet-semiconductor devices is precession of the non-equilibrium spin population of the semiconductor in a magnetic field. This is the basis for detection techniques such as the Hanle effect, but these approaches become less effective as the spin lifetime in the semiconductor decreases. For this reason, no electrical Hanle measurement has been demonstrated in GaAs at room temperature. We show here that by forcing the magnetization in the ferromagnet (the spin injector and detector) to precess at the ferromagnetic resonance frequency, an electrically generated spin accumulation can be detected from 30 to 300 K. At low temperatures, the distinct Larmor precession of the spin accumulation in the semiconductor can be detected by ferromagnetic resonance in an oblique field. We verify the effectiveness of this new spin detection technique by comparing the injection bias and temperature dependence of the measured spin signal to the results obtained using traditional methods. We further show that this new approach enables a measurement of short spin lifetimes (< 100 psec), a regime that is not accessible in semiconductors using traditional Hanle techniques.Comment: 4 figure

Business in Nebraska #245- February 1965

Sources of County Income in Nebraska: 1950 and 1962 (Wallace C. Peterson) This is the fourth report of a preliminary character on the findings of a comprehensive research study of personal income in Nebraska\u27s 93 counties. Earlier reports in this series appeared in Business in Nebraska in June, October, and November, 1964. A Bureau Bulletin, which will contain the complete data developed in this study, as well as an explanation of the methodology used, is being prepared for publication in the Spring of 1965. Business Summary (Kim McNealy) The dollar volume of business in Nebraska for November, 1964, rose 2.0% over November, 1963, and dropped 2.9% from October, 1963. The same index for the United States rose 5.6% from November of 1963, and a small .1% from October. compared to the same month a year ago, the physical volume of business activity in Nebraska for November rose very slightly, but dropped slightly from the preceding month. Business activity in the U.S. increased 5.1% from November, 1963, and only .6% from October. The individual indicators are mixed, with life insurance sales in Nebraska registering the largest gain from a year ago. Manufacturing and other employment rose slightly from November, 1963, and October, 1964, both in Nebraska and the nation. Contemporary Business Thinking (Palmer Hoyt) It seems to me that sound business thinking in these times starts with this proposition: The greatest sin for a businessman is to fail to be contemporary. What I mean by that is that the greatest shortcoming is to fail to look realistically at the world we live in, and at its economic facts of life. Retail Trading Area Analysis (J. Timothy Wilson) The businessman in Nebraska communities faces the ever difficult problem of answering the questions: Who are my customers ? ... From where do they come? ... What are they like? and . .. What makes them my customers? With the development of the interstate highway system and the improvement of many other Nebraska highways, the small business community is increasingly faced with the prospect of losing its customers to larger centers. Never before has the customer been so mobile

Sequence information signal processor

An electronic circuit is used to compare two sequences, such as genetic sequences, to determine which alignment of the sequences produces the greatest similarity. The circuit includes a linear array of series-connected processors, each of which stores a single element from one of the sequences and compares that element with each successive element in the other sequence. For each comparison, the processor generates a scoring parameter that indicates which segment ending at those two elements produces the greatest degree of similarity between the sequences. The processor uses the scoring parameter to generate a similar scoring parameter for a comparison between the stored element and the next successive element from the other sequence. The processor also delivers the scoring parameter to the next processor in the array for use in generating a similar scoring parameter for another pair of elements. The electronic circuit determines which processor and alignment of the sequences produce the scoring parameter with the highest value

Sequence information signal processor for local and global string comparisons

A sequence information signal processing integrated circuit chip designed to perform high speed calculation of a dynamic programming algorithm based upon the algorithm defined by Waterman and Smith. The signal processing chip of the present invention is designed to be a building block of a linear systolic array, the performance of which can be increased by connecting additional sequence information signal processing chips to the array. The chip provides a high speed, low cost linear array processor that can locate highly similar global sequences or segments thereof such as contiguous subsequences from two different DNA or protein sequences. The chip is implemented in a preferred embodiment using CMOS VLSI technology to provide the equivalent of about 400,000 transistors or 100,000 gates. Each chip provides 16 processing elements, and is designed to provide 16 bit, two's compliment operation for maximum score precision of between -32,768 and +32,767. It is designed to provide a comparison between sequences as long as 4,194,304 elements without external software and between sequences of unlimited numbers of elements with the aid of external software. Each sequence can be assigned different deletion and insertion weight functions. Each processor is provided with a similarity measure device which is independently variable. Thus, each processor can contribute to maximum value score calculation using a different similarity measure