Metal-assisted chemical etching (MaCE) of a (100) n-type GaP using patterned Pd catalysts in a mixed solution of HF and H2O2 at room temperature is reported for the first time. Various patterns of Pd catalysts, i.e., meshes and patches, with length scales ranging from 200 nm to several μm were used. Depending on the sizes of the Pd catalysts, GaP exhibits two distinctively different MaCE mechan...

PURPOSE To identify the risk factors of major adverse cardiac event (MACE) in patients with chronic atherosclerotic lower extremity ischemia (CALEI) undergoing revascularization without noninvasive stress testing (NIST). METHODS From January 2007 to January 2012, patients with CALEI who underwent revascularization were retrospectively reviewed. Emergent operations, revision procedures for pre...

This paper presents an overview of the Middeck Active Control Experiment Flight II (MACE II). MACE is a space shuttle flight experiment designed to investigate modeling and control issues for achieving high precision pointing and vibration control of future spacecraft. MACE was developed by NASA Langley Research Center, the Massachusetts Institute of Technology, and Payload Systems, Inc. The ex...

Whether quantitative, two-dimensional, and three-dimensional plaque measurements by intravascular ultrasound with radiofrequency backscatter (IVUS/VH) are different between intermediate lesions with or without major adverse cardiovascular events (MACE) is unknown. IVUS/VH-derived parameters were compared in 60 patients with an intermediate coronary lesion (40-70 %) between lesions that did or d...

The government of Malawi in 2004 initiated an ICT-based Malawi Agricultural Commodity Exchange (MACE), a market information service project, to improve access by farmers to market information. MACE was intended to improve the efficiency of agricultural markets as part of the strategy to improve food security. This study uses quantitative methods to examine whether MACE has contributed to effici...

BACKGROUND Vascular adhesion protein-1 (VAP-1) associates to subclinical atherosclerotic manifestations in young people, but its association to incident major adverse cardiovascular events (MACEs) and cardiovascular mortality in a general population is not known. METHODS AND RESULTS We used a newly developed ELISA to measure soluble VAP-1 (sVAP-1) levels in 2775 participants (mean age, 60 yea...

Objective: To investigate the clinical value of combined detection of plasma D-Dimer and fibrinogen degradation products (FDP) on predicting the prognosis of patients with acute coronary syndrome (ACS). Methods: 126 patients confirmed of ACS at our hospital were selected in this study, and divided into two groups-observation group (68 cases, with MACE) and control group (58 cases, without MACE)...

BACKGROUND We assessed coronary flow velocity pattern and coronary flow reserve (CFR) by contrast-enhanced transthoracic echocardiography (CE-TTE) as markers of major adverse cardiac events (MACE) related to cardiac allograft vasculopathy (CAV) after heart transplantation (HT). METHODS AND RESULTS Deceleration time of diastolic flow velocity (DDT) and CFR were measured in the left anterior de...

BACKGROUND Redo coronary artery bypass grafting surgery (CABG) is associated with a higher risk of mortality than the first operation. However, the impact of percutaneous coronary intervention (PCI) on the outcome in such patients is currently unclear. We evaluated the in-hospital and six-month clinical outcomes of post-CABG patients who underwent PCI in our center. METHODS Between April 2008...

BACKGROUND Coronary computed tomography angiography (CCTA) is a well-known method for evaluating anatomic coronary stenosis, but the reliability of CCTA to predict cardiovascular events is an issue of controversy. MATERIALS AND METHODS In this prospective observational study, 58 patients with acute chest pain and low-to-moderate risk were selected and CCTA was performed on them. During follow...