Institute of Nuclear Medicine–UCL, University College London, London NW1 2BU, UK Motion compensated gated PET image reconstruction methods include jointreconstruction (JR) and indirect reconstruction (IR) with pre-estimated motion from MRI (MRI-IR). JR suffers from poor PET data quality whereas MRI-IR requires highquality MRI volumes at each gate. We propose a penalised maximum-likelihood appro...

The JR concurrent programming language extends Java with additional concurrency mechanisms, which are built upon JR’s operations and capabilities. JR operations generalize methods in how they can be invoked and serviced. JR capabilities act as reference to operations. Recent changes to the Java language and implementation, especially generics, necessitated corresponding changes to the JR langua...

The japonica (JR) and indica (IR) rice starches were modified by acetylation, hydroxypropylation, cross-linking, and dual modification (cross-linked acetylation and cross-linked hydroxypropylation) and the effects of single and dual chemical modifications of JR and WR on the physicochemical properties were investigated. The JR had a greater substitution degree of acetyl or hydroxypropyl groups ...

Die elektronische Geräte um uns herum werden immer mehr und dringen in jeden Bereich unseres Lebens ein. Dabei wird die Kommunikation immer wichtiger um Funktionen zwischen Geräten auszutauschen und zu teilen. Der Trend geht dabei klar zu drahtlosen Kommunikationsschnittstellen. Herkömmliche Netzwerke bestehen jedoch meistens aus einer Basisstation und verschiedenen mobilen Geräten die dann ste...

fibrillation. Heart Rhythm 2005;2:791–796. 8. Mont L, Ruiz-Granell R, Martinez JG, Carmona JR, Fidalgo M, Cobo E, Riera M, Navarro X; Prevention or Termination (POT) Study Investigators. Impact of anti-tachycardia pacing on atrial fibrillation burden when added on top of preventive pacing algorithms: results of the prevention or termination (POT) trial. Europace 2008;10:28–34. 9. Medtronic CRDM...

Pneumonia or Pneumonia Due to Other Etiologies Jorge Perez San Juan, MD; Daniel Curran, MD; Lisandra Rodriguez Hernandez, MD; Robert Kelley, PhD; Timothy L. Wiemken, PhD, MPH, CIC; Forest Arnold, DO; Raul Nakamatsu, MD; Anupama Raghuram, MD; Paula Peyrani, MD; James Summersgill, PhD; Ruth Carrico, PhD, RN, FSHEA, CIC; Julio A. Ramirez, MD; Division of Infectious Diseases, University of Louisvil...

Psychology and Psychotherapy: Research Studys Treating the Existential Uncertainty of Early- Onset Persistent Depressive Disorder Patient James P McCullough, Jr.* Emeritus Professor Clinical Psychology, Virginia Commonwealth University, Richmond, USA *Corresponding author: Jr, Virginia, USA. Email: [email protected] Submission: September 20, 2022Published: October 18, 2022 DOI: 10.31031/PPRS.2022...

StarT-jr is an experimental parallel system composed of a network of personal computers (PCs). The system leverages the momentum of the microprocessor and PC industries to achieve excellent single node performance at a low cost. For parallel processing, StarT-jr uses the Flexible User-level Network Interface (FUNi) to provide low-overhead, user-level inter-processor communication over two IEEE ...

The Rev. Martin Luther King, Jr. was born into the closed society of segregated Georgia, a grandson of sharecroppers not far removed from America's original sin of slavery. This year, he is being honored a day before Barack Obama will place his hand on Abraham Lincoln's Bible and take the oath of office as the nation's first black president. "The arc of history is long," King reminded us, "but ...

In treating ruptured vertebral artery dissecting aneurysms (VADAs), neuroendovascular therapy (NET) represented by coil obliteration is considered to be a reliable intervention. However, there has been no multi-center based study in this setting so far. In this article, results of NET for ruptured VADA obtained from Japanese Registry of Neuroendovascular Therapy (JR-NET) 1 and 2 were assessed t...