Michael Granovsky

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The hard covering tissues, enamel or enameloid, of representative vertebrate teeth were immunohistochemically stained using specific monoclonal antibodies against bovine amelogenins and bovine enamelins in order to determine the phylogenetic distribution of enamelin and amelogenin proteins. Immunohistochemically, only enamelin proteins were present in lower(More)
In vivo plaque recognition may be important for safe and precise intra-arterial atheroma ablation during laser coronary angioplasty. This study examined the feasibility and sensitivity of utilizing quantitative fluorescence spectroscopy and video-enhanced fluorescence imaging for plaque identification in atherosclerotic human necropsy arterial wall before(More)
Optimizing resource use, eliminating waste, aligning provider incentives, reducing overall costs, and coordinating the delivery of quality care while improving outcomes have been major themes of health care reform initiatives. Recent legislation contains several provisions designed to move away from the current fee-for-service payment mechanism toward a(More)
STUDY OBJECTIVE We examine adult emergency department (ED) admission rates for the top 15 most frequently admitted conditions, and assess the relative contribution in admission rate variation attributable to the provider and hospital. METHODS This was a retrospective, cross-sectional study of ED encounters (≥18years) from 19 EDs and 603 providers (January(More)
The history of observation medicine has paralleled the rise of emergency medicine over the past 50 years to meet the needs of patients, emergency departments, hospitals, and the US health care system. Just as emergency departments are the safety net of the health system, observation units are the safety net of emergency departments. The growth of(More)
OBJECTIVES Administrative claims data sets are often used for emergency care research and policy investigations of healthcare resource utilization, acute care practices, and evaluation of quality improvement interventions. Despite the high profile of emergency department (ED) visits in analyses using administrative claims, little work has evaluated the(More)
In 2007, the Centers for Medicaid and Medicare Services (CMS) created a novel payment program to create incentives for physician's to focus on quality of care measures and report quality performance for the first time. Initially termed "The Physician Voluntary Reporting Program," various Congressional actions, including the Tax Relief and Health Care Act of(More)
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