Oculometer for remote tracking of eye movement

Prototype oculometer which tracks lateral eye position and measures the direction of the eyes optical axis, pupil size, and blink occurrence performs measurements on the subject on a real-time basis from a remote location

Correlations in nuclear energy recurrence relations

The excitation energies of states belonging to the ground state bands of heavy even-even nuclei are analysed using recurrence relations. Excellent agreement with experimental data at the 10 keV level is obtained by taking into account strong correlations which emerge in the analysis. This implies that the excitation energies can be written as a polynomial of maximum degree four in the angular momentum.Comment: 4 pages, 1 figure, 1 table, 9 reference

System design study for an optimal remote oculometer for use in operational aircraft

System design of optimal remote oculometer for use in operational aircraf

Can Diet Help Non-Obese Individuals with Non-Alcoholic Fatty Liver Disease (NAFLD)?

Subjects diagnosed with non-alcoholic fatty liver disease (NAFLD) or hepatic steatosis are usually obese or overweight. NAFLD has also been reported in many non-obese healthy subjects as an incidental finding during imaging. Subjects with early-stage NAFLD who are otherwise healthy are often left unmanaged in current clinical practice; it is not clear if an early intervention in those individuals would be of any benefit in preventing NAFLD progression to more serious conditions. Since many of these subjects are non-alcoholic and have a normal body mass index (BMI), an intensive lifestyle change program is not usually recommended. This report presents an otherwise healthy non-alcoholic subject with incidental NAFLD having a normal BMI and a waist circumference below 90 cm who successfully reversed his condition by undertaking a lifestyle intervention. The case report is expected to encourage large cohort studies to substantiate the benefits of dietary interventions in alleviating hepatic steatosis among non-obese individuals

Current and Shot Noise Measurements in a Carbon Nanotube-Based Spin Diode

Low-temperature measurements of asymmetric carbon nanotube (CNT) quantum dots are reported. The CNTs are end-contacted with one ferromagnetic and one normal-metal electrode. The measurements show a spin-dependent rectification of the current caused by the asymmetry of the device. This rectification occurs for gate voltages for which the normal-metal lead is resonant with a level of the quantum dot. At the gate voltages at which the current is at the maximum current, a significant decrease in the current shot noise is observed

Effects of Diffusion on Photocurrent Generation in Single-Walled Carbon Nanotube Films

We have studied photocurrent generation in large carbon nanotube (CNT) films using electrodes with different spacings. We observe that the photocurrent depends strongly on the position of illumination, with maximum observed response occurring upon illumination at the electrode edges. The rate of change of the response decays exponentially, with the fastest response occurring for samples with the smallest electrode spacing. We show that the time response is due to charge carrier diffusion in low-mobility CNT films

Universal Identities and Local Realities: Young Poland\u27s (Mis)readings of Synge

The problems Young Poland experienced in understanding the work of John Millington Synge were informed by precisely the same kind of behaviors that Daniel Corkery described in his argument for a truly native Irish national literature in the 1930s. Overcome by a strong sense of self, Poles were not fully able to appreciate the complexities and nuances of Synge\u27s work and by extension, the Irish-Ireland movement. In the end, then, Young Poland was incapable of really understanding the Irish, and so the best they could do was to associate with them. As a result, Poles may have been able to appreciate Synge as an original dramatic talent, but his place in the repertoire of the Polish theatre would be limited to meeting the internal cultural needs of Young Poland in the decades leading up to Polish independence