A print medium is fed through a printer along a print path that can include one or more devices and a print engine. A plurality of path identifiers are used to identify the different print paths through the printer. According to one embodiment of the invention, a path identifier defines a print path from an input device through the print engine and possibly through an output device. According to another embodiment of the invention, path identifiers are separated into input paths and output paths...

The present invention provides a method that is useful to predict an individual's increased risk of developing Alzheimer's disease. The method comprises the steps of: (a) collecting a biological sample from an individual; and (b) analyzing the biological sample for the presence of IL-1A 2,2 (-889) genotype, IL-1B 2,2 (+3953) genotype, or a combination of IL-1A 2,2 (-889) and IL-1B 2,2 (+3953) genotypes, the presence of any of the genotypes indicating that the individual is at risk of developing ...

Provided is a computer-implemented method of analyzing a macromolecule for potential binding sites that includes: positioning an instance of a computer representation of a molecule or molecular fragment at a plurality of sampling sites of the macromolecule; selecting a value of B, wherein B=.mu.'/kT+1n<N>, where .mu.' is the excess chemical potential, k is Boltzmann's constant, T is the absolute temperature, and <N>is the mean number of molecules of the molecule or molecular fragment...

The invention is an assay, including a series of peptides, which allow screening for inhibitors of C5a binding targeted to the subsite on the C5a receptor occupied by the C-terminus of C5a. These peptides allow compound testing efforts to be targeted to this same subsite so that C5a agonists and antagonists can be identified. These peptides have much greater affinity (Ki<10 nM) than does the natural C-terminus of C5a (Ki=300 .mu.M) and have been labeled to allow for detection of molecules whi...

Methods and apparatus for determining whether a phone call is an inter-MTA or an intra-MTA call. Call detail records are retrieved that describe the call. An originating MTA is determined using the originating NPA/NXX, while the terminating MTA is determined using the terminating NPA/NXX. The determined originating MTA is compared with the determined terminating MTA to determine whether the phone call is an inter-MTA or an intra-MTA call.

An RFID system comprises an RFID reader configured to issue an RF command requesting that RF tags identify themselves, and to issue timing information defining a plurality of timeslots; and a plurality of RF tags in selective communication with the reader, the RF tags having respective IDs, respective tags being configured to randomly select a timeslot in which to reply to the RF command, and to issue an RF reply in response to the RF command in the randomly selected timeslot, the RF reply inclu...

Disclosed is a method of diagnosing sepsis in a human infant. The method includes detecting an increase in the expression of leukocyte cell surface antigens in a blood sample from an infant at risk for developing sepsis.

A method and apparatus for determining the various components of a multi-phase fluid flow in a defined area includes using an acoustic transceiver tool to direct a beam of acoustic energy toward the fluid flow in a producing well or a horizontal line. A signal is generated when the reflection of the beam of acoustic energy returns and is detected. The signal is rectified and recorded as a measure of oil flow rate within the well. The amplitude peaks are identified and areas around each peak are ...

The Invention includes a method and apparatus which analyzes an image of an object to detect and identify defects in the object. The present invention utilizes a scanning technique which converts a 2-D image of the object into a 1-D image, a transformation technique which extracts relevant features from the image, and a fuzzy inferencing technique which utilizes the features generated by the transformation technique to detect and identify defects. The present invention preferably includes an off...

Indications of user inputs with respect to a diagnostic image displayed on a display monitor are received to identify defective locations of the display monitor. Information is collected based on the received user inputs that identify defective locations of the display monitor.