A5088971806- Avian ecology and behavior
- Marine animal studies overview
- Cardiac Imaging and Diagnostics
- Coronary Interventions and Diagnostics
- Animal Behavior and Reproduction
- Species Distribution and Climate Change
- Marine and fisheries research
- Wildlife Ecology and Conservation
- Wildlife-Road Interactions and Conservation
- Animal Vocal Communication and Behavior
- Climate variability and models
- Acute Myocardial Infarction Research
- Physiological and biochemical adaptations
- Bird parasitology and diseases
- Tropical and Extratropical Cyclones Research
- Cardiac pacing and defibrillation studies
- Bat Biology and Ecology Studies
- Cardiovascular Disease and Adiposity
- Ion channel regulation and function
- Atherosclerosis and Cardiovascular Diseases
- Viral Infections and Vectors
- Fluid Dynamics and Heat Transfer
- Anomaly Detection Techniques and Applications
- Microplastics and Plastic Pollution
- Vector-borne infectious diseases
Nagoya University
2019-2025
Tokyo City University
2021
Saiseikai Ibaraki Hospital
2007
Okayama University
1997-1999
Abstract Machine learning‐based behaviour classification using acceleration data is a powerful tool in bio‐logging research. Deep learning architectures such as convolutional neural networks (CNN), long short‐term memory (LSTM) and self‐attention mechanism well related training techniques have been extensively studied human activity recognition. However, they rarely used wild animal studies. The main challenges of acceleration‐based include shortages, class imbalance problems, various types...
Understanding the relationship between behavior and physiological state, as well species differences in responses, is key to identifying behavioral adaptations necessary for wild animals avoid deterioration, thereby enhancing their survival fitness. A commonly used measure of condition oxidative stress, which results from an imbalance damage—often exacerbated by respiration during exercise indicative physical harm—and antioxidant capacity, reflects organism’s ability recover such damage....
Abstract Objectives: To assess the myocardium‐reperfusing effect of a distal protection device, GuardWire Plus™ (GuardWire Plus), in patients with acute myocardial infarction (AMI). Background: Distal embolization may result reduced perfusion, increasing risk non‐Q‐wave and death. devices protect microcirculation from embolic debris, improving short‐ long‐term clinical outcomes. Methods: From February 2002 to July 2003, total 341 AMI at 22 institutions Japan were enrolled present,...
Cyclones can cause mass mortality of seabirds, sometimes wrecking thousands individuals. The few studies to track pelagic seabirds during cyclones show they tend circumnavigate the strongest winds. We tracked adult shearwaters in Sea Japan over 11 y and found that response varied according wind speed direction. In strong winds, birds were sandwiched between storm mainland flew away from land toward eye storm, flying within ≤30 km tracking it for up 8 h. This exposed some highest speeds near...
Animal tracking has afforded insights into patterns of space use in numerous species and thereby informed area-based conservation planning. A crucial consideration when estimating spatial distributions from data is whether the sample tracked animals representative wider population. However, it may also be important to track multiple years capture changes distribution response varying environmental conditions. Using GPS-tracking 23 seabird species, we assessed importance multi-year sampling...
Marine predators often aggregate at the air–sea boundary layer to pursue shared prey. In such scenarios, seabirds are likely benefit from underwater herding fish schools into tight clusters thereby enhancing seabirds’ prey detectability and capture potential. However, this coexistence can lead competition, affecting not only immediate foraging strategies but also their distribution interspecies dynamics. We investigated both longitudinal relationships instantaneous interactions between...
We describe a patient with the asymptomatic form of Brugada syndrome. His electrographical, electropharmacological, and electrophysiological characteristics were similar to those reported in patients symptomatic believe that he has same arrhythmogenic substrate as The fact had no episode spontaneous ventricular fibrillation might be explained by his absence triggering factors.
Abstract Rare behaviors displayed by wild animals can generate new hypotheses; however, observing such may be challenging. While recent technological advancements, as bio-loggers, assist in documenting rare behaviors, the limited running time of battery-powered bio-loggers is insufficient to record when employing high-cost sensors (e.g. video cameras). In this study, we propose an artificial intelligence (AI)-enabled bio-logger that automatically detects outlier readings from always-on...
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To investigate the consequences of inflating low-pressure balloon occlusion devices in native coronary arteries.
Abstract Cyclones can cause mass mortality of seabirds, sometimes wrecking thousands individuals. The few studies to track pelagic seabirds during cyclones show they tend circumnavigate the strongest winds. We tracked adult shearwaters in Sea Japan over 11 years and find that response varied according wind speed direction. In strong winds, birds were sandwiched between storm mainland flew away from land towards eye storm, flying within ≤ 30 km tracking it for up 8 hours. This exposed some...
Streaked shearwaters (Calonectris leucomelas) are pelagic seabirds that breed on isolated islands in East Asia. Sometimes, they fly long distances to search and forage for food over several hundred kilometers. During the chick-rearing period, efficient foraging is one of most important tasks parents because have obtain not only themselves but also their chicks. To understand strategy streaked shearwaters, behavior physiological cost should be quantified. In 2018, we attached GPS acceleration...