Abstract: A system and method for developing a curriculum for stimulating cognitive processing. In one embodiment the system includes an objective subsystem configured to obtain at least one goal, objectives and skills for each of the objectives from a user, and a correlation subsystem configured to assign the objectives and the skills to cognitive processing categories (CPCs), and divide the skills into information processing stage classes (IPSCs). The system further includes a sequencing subsystem configured to sequence the skills initially based upon the IPSCs and subsequently upon the CPCs. In one embodiment the method includes placing at least one goal, objectives and skills for each of the objectives into a list, and assigning the objective and the skills to CPCs. The method further includes dividing the skills into IPSCs, and arranging the skills initially based upon the IPSCs and subsequently upon the CPCs.

Abstract: Disclosed is an implantable cardiac defibrillator (50) with a circuit comprising a capacitively coupled bridge circuit (10) for using a low-voltage circuit to operate a high-voltage circuit. The invention maintains isolation between the high- and low voltage sections by using a capacitor (20).

Abstract: Disclosed are apparatus and methods for generating an electronic signal responsive to selected wavelengths of the optical spectrum. An optical thickness differential between two or more photoconductors is used to generate an electronic signal calibrated to be representative of light signals of a selected range of wavelengths.

Abstract: Disclosed is a capacitively coupled bridge circuit for using a low-voltage circuit to operate a high-voltage circuit. The invention maintains isolation between the high- and low-voltage sections by using a capacitor. Also disclosed is the use of the invention in an inplantable cardiac defibrillator.

Abstract: A Class D amplifier device with reduced power consumption uses a passive RC network. The output of the RC network directly feeds a comparator resulting in increased efficiency. The RC network is configured to perform several functions, including the low pass filtering of the feedback signal to remove high frequency/high amplitude clock components and provides a DC path from its output to reduce duty cycle errors. Additionally, the input signal receives low pass filtering, creating a generally flat frequency response. Finally, the clock signal is filtered to generate a triangle wave of good linearity and appropriate amplitude.