26,552 research outputs found
Architecture and Design of Medical Processor Units for Medical Networks
This paper introduces analogical and deductive methodologies for the design
medical processor units (MPUs). From the study of evolution of numerous earlier
processors, we derive the basis for the architecture of MPUs. These specialized
processors perform unique medical functions encoded as medical operational
codes (mopcs). From a pragmatic perspective, MPUs function very close to CPUs.
Both processors have unique operation codes that command the hardware to
perform a distinct chain of subprocesses upon operands and generate a specific
result unique to the opcode and the operand(s). In medical environments, MPU
decodes the mopcs and executes a series of medical sub-processes and sends out
secondary commands to the medical machine. Whereas operands in a typical
computer system are numerical and logical entities, the operands in medical
machine are objects such as such as patients, blood samples, tissues, operating
rooms, medical staff, medical bills, patient payments, etc. We follow the
functional overlap between the two processes and evolve the design of medical
computer systems and networks.Comment: 17 page
Institutional Framework and Poverty: A Transition Economy Perspective
Institutions, Poverty reduction, Growth
Encoding secret information in measurement settings
Secure communication protocols are often formulated in a paradigm where the
message is encoded in measurement outcomes. In this work we propose a rather
unexplored framework in which the message is encoded in measurement settings
rather than in their outcomes. In particular, we study two different variants
of such secure communication protocols in which the message alphabet
corresponds to measurement settings of mutually unbiased bases.Comment: 4 page
Early evaluation of a new nutrition and education programme in Colombia
From introduction:
In recent years, international financial institutions, policy-makers and economists have paid considerable attention to micro development policies based on cash transfers targeted to poor families and released only if the
potential beneficiaries comply with specific conditions. Such conditional cash transfers have been particularly popular in education and nutrition policies –
that is, in policies whose aim is to foster the accumulation of human capital among young children. In the case of the nutrition interventions, the conditions are often that the mother of the children, who receives the transfers, enrols
them to development and growth check-ups and/or attends hygiene, vaccination and contraception courses. Much of the attention on conditional transfer programmes originated from the perceived success of a large programme of this nature started in rural Mexico in 1998 and evaluated scientifically with semi-experimental methods. Since the evidence on PROGRESA, as the Mexican programme was known, has received much attention, several international organisations have been promoting similar interventions in many developing countries and in particular in Latin America. It should be stressed that while PROGRESA has been widely branded as a success and has surely improved the nutritional and development outcomes of very young children and enrolment for secondary school, the reasons behind this success are not entirely obvious. In particular, it is not completely clear whether the conditionalities imposed by the programme played a role in determining the outcomes and what that role was
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