We report the outcome of 95 patients older than 60 years with de novo acute non-lymphocytic leukaemia (ANLL), treated in two institutions during a 10 year period. Thirty-two patients, mean age 78 years, did not receive any chemotherapy, and their median survival was 38 days. Five patients in good clinical condition, aged 60-63 years, were treated conventionally with an anthracycline and cytarab...

The physical unclonable function based on ring oscillator (RO PUF) is a traditional design suitable for FPGA implementation, but such designs have the disadvantage of low hardware efficiency. This article proposes new FPGA-based PUF, called loop delay configurable (LDC) PUF. construction LDC PUF relies units (CDUs). An configured with n CDUs can generate 2n-1(2n-1) response bits. Additionally, ...

The local defect correction (LDC) method is applied in combination with standard finite volume discretizations to solve the advection-diffusion equation for a passive tracer. The solution is computed on a composite grid, i.e. a union of a global coarse grid and local fine grids. For the test a dipole colliding with a no-slip wall is used to provide an actively changing velocity field. The LDC m...

The ability to detect and identify targets in cluttered scenes is a critical skill for survival and interactions. To solve this challenge the brain has optimized mechanisms for capitalizing on frequently occurring regularities in the environment. Although evolution and development have been suggested to shape the brain's architecture in a manner that resembles these natural statistics, we provi...

A new technique for measuring change detection was introduced in which contours rotating in depth around a vertical axis (in a computer display) could be altered in color as they passed through their point of minimum extension (the median plane) where a thin static vertical occluder hid the change. Sets of five or six contours were either strongly grouped (similar in length, orientation and spa...

QUESTION A 4-year-old girl was brought into the emergency department vomiting after having had ingested a laundry detergent capsule (LDC) from under the sink at her house. What is the risk of LDC poisoning? What can be done to treat these children? ANSWER Laundry detergent capsules are relatively new to supermarket shelves in North America, and there has been an emergence of case reports in t...

The Linguistic Data Consortium at the University of Pennsylvania has recently been engaged in the creation of large-scale annotated corpora of broadcast news materials in support of the ongoing Topic Detection and Tracking (TDT) research project. The TDT corpora were designed to support three basic research tasks: segmentation, topic detection, and topic tracking in newswire, television and rad...

OBJECTIVES To select a group of useful serum markers in renal cell carcinoma (RCC) with investigational purpose in future. MATERIAL AND METHODS Periodic determination in serum of 21 RCC patients of the following markers: EGR, RPC, hemogram and leucocyte differential count (LDC), standard biochemist parameters, beta-2 microglobuline, CEA, CA 12.5, CA 50, CA 15.3, ferritin, interleukin-6, serum...

The recurrent interaction among orientation-selective neurons in the primary visual cortex (V1) is suited to enhance contours in a noisy visual scene. Motion is known to have a strong pop-up effect in perceiving contours, but how motion-sensitive neurons in V1 support contour detection remains vastly elusive. Here we suggest how the various types of motion-sensitive neurons observed in V1 shoul...

We introduce and analyze a new statistical ensemble of low-density parity-check convolutional (LDC) codes. The result of the analysis are bounds, such as a lower bound for the free distance and upper bounds for the burst error probability of the LDC codes.