Journal Guide

A rapidly-growing field, stroke and cerebrovascular research is unique in that it involves a variety of specialties such as neurology, internal medicine, surgery, radiology, epidemiology, cardiology, hematology, psychology and rehabilitation. ''Cerebrovascular Diseases'' is an international forum which meets the growing need for sophisticated, up-to-date scientific information on clinical data, diagnostic testing, and therapeutic issues, dealing with all aspects of stroke and cerebrovascular diseases. It contains original contributions, reviews of selected topics and clinical investigative studies, recent meeting reports and work-in-progress as well as discussions on controversial issues. All aspects related to clinical advances are considered, while purely experimental work appears if directly relevant to clinical issues.

The Journal of Optometry (JO) is the scientific, peer-reviewed publication of the Spanish General Council of Optometry. The readership of JO includes Optometrists, Ophthalmologists and Visual Scientists as well as undergraduate and post-graduate students in these fields.The JO publishes Full-Length Original Articles, Technical Reports, Critical Reviews, Case Reports, Editorials, Letters to Editor and other Authors. Manuscripts must be submitted in the English language irrespective of the native language of the authors. Within each issue, all abstracts will be translated into Spanish by the Editorial Office. Periodically, selected articles from each issue will also be translated into Spanish in order to spread the scientific knowledge and expand the readership of the journal.

Optical Switching and Networking (OSN) is an archival journal aiming to provide complete coverage of all topics of interest to those involved in the optical and opto-electronic networking areas. The editorial board is committed to providing detailed, constructive feedback to submitted papers, as well as a fast turn-around time.Optical Switching and Networking considers high-quality, original, and unpublished contributions addressing all aspects of optical and opto-electronic networks. Specific areas of interest include, but are not limited to:• Optical and Opto-Electronic Backbone, Metropolitan and Local Area Networks• Novel Architectures for WDM, TDM, and CDMA Optical Networks• Wavelength Routed Networks• Routing and Wavelength Assignment Algorithms and Protocols• Physical and Logical Topology Design for Large-Scale Networks• Architectures and Protocols for Optical Burst Switching (OBS)• Architectures and Protocols for Optical Packet Switching (OPS)• Novel Transport Layer Protocols for OBS and OPS• Passive Optical Networks for Business and Residential Access• Optical Interconnection Systems• Home Networks, In-Vehicle Networks, and Other Short-Reach Networks• Multi-Granular Switching Architectures and Algorithms• Scalable Switch Design and Evaluation• Wavelength Conversion• Protection and Restoration• Interworking with Existing Infrastructure, including IP, ATM, SDH Networks• Control Plane Issues and Signaling Protocols• Overlay Networks and Optical Virtual Private Networks• Traffic Grooming• Interactions between the Optical Layer and Higher Layers• Optical Network Security Issues at the Control and Data Planes• Operations, Administration, and Management of Large-Scale Optical Networks• Novel Applications and Services• Pricing of Optical Network Services• Performance Analysis and Simulation of the Control and Data Planes• Optical Quality of Service (OQoS) and Impairment Monitoring• Optical Layer Multicast• Experimental and Prototype Results• Hardware and Software Platforms, Systems, and Testbeds

Each issue of Seminars in Radiation Oncology is compiled by a guest editor to address a specific topic in the specialty, presenting definitive information on areas of rapid change and development. A significant number of articles report new scientific information. Topics covered include tumor biology, diagnosis, medical and surgical management of the patient, and new technologies.Seminars in Radiation Oncology has an Impact Factor of 4.312 and is ranked 10th of 90 journals in Radiology, Nuclear Medicine & Medical Imaging category and 38th of 141 in Oncology category on the 2009 Journal Citation Reports®, published by Thomson Reuters.2011 Topics: Volume 21, Issues 1-4JanuaryEarly Stage Breast CancerLori Pierce, MDAprilMetabolic and Functional Imaging with Radiation TherapyJames M. Balter, PhDJulyRectal CancerBrian Czito, MD, and Christopher Willett, MDOctoberLiver Tumors (primary and metastatic)Laura Dawson, MD