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Large annotated lung sound databases are publicly available and might be used to train algorithms for diagnosis systems. However, it might be a challenge to develop a well-performing algorithm for small non-public data, which have only a…

音频与语音处理 · 电气工程与系统科学 2021-05-03 Truc Nguyen , Franz Pernkopf

The current outbreak of a coronavirus, has quickly escalated to become a serious global problem that has now been declared a Public Health Emergency of International Concern by the World Health Organization. Infectious diseases know no…

声音 · 计算机科学 2022-01-25 Madhu R. Kamble , Jose Patino , Maria A. Zuluaga , Massimiliano Todisco

In this work, we propose a bi-directional long short-term memory (BiLSTM) network based COVID-19 detection method using breath/speech/cough signals. By using the acoustic signals to train the network, respectively, we can build individual…

音频与语音处理 · 电气工程与系统科学 2022-05-10 Xing-Yu Chen , Qiu-Shi Zhu , Jie Zhang , Li-Rong Dai

Respiratory sound contains crucial information for the early diagnosis of fatal lung diseases. Since the COVID-19 pandemic, there has been a growing interest in contact-free medical care based on electronic stethoscopes. To this end,…

音频与语音处理 · 电气工程与系统科学 2024-12-30 Sangmin Bae , June-Woo Kim , Won-Yang Cho , Hyerim Baek , Soyoun Son , Byungjo Lee , Changwan Ha , Kyongpil Tae , Sungnyun Kim , Se-Young Yun

The COVID-19 pandemic created a significant interest and demand for infection detection and monitoring solutions. In this paper we propose a machine learning method to quickly triage COVID-19 using recordings made on consumer devices. The…

信号处理 · 电气工程与系统科学 2022-05-04 Alexander Ponomarchuk , Ilya Burenko , Elian Malkin , Ivan Nazarov , Vladimir Kokh , Manvel Avetisian , Leonid Zhukov

For this final year project, the goal is to add to the published works within data synthesis for health care. The end product of this project is a trained model that generates synthesized images that can be used to expand a medical dataset…

声音 · 计算机科学 2023-05-09 Yahya Saleh

Clinicians in the frontline need to assess quickly whether a patient with symptoms indeed has COVID-19 or not. The difficulty of this task is exacerbated in low resource settings that may not have access to biotechnology tests. Furthermore,…

图像与视频处理 · 电气工程与系统科学 2021-08-23 Ali H. Al-Timemy , Rami N. Khushaba , Zahraa M. Mosa , Javier Escudero

Although automatic pathological speech detection approaches show promising results when clean recordings are available, they are vulnerable to additive noise. Recently it has been shown that databases commonly used to develop and evaluate…

音频与语音处理 · 电气工程与系统科学 2024-09-04 Mahdi Amiri , Ina Kodrasi

Tuberculosis (TB) is a contagious disease that causes 1.5 million deaths per year globally. Early diagnosis of TB patients is critical to control its spread. However, standard TB diagnostic tests such as sputum culture take days to weeks to…

医学物理 · 物理学 2022-08-26 Ubaid Ullah , Zarfishan Tahir , Obaidullah Qazi , Shaper Mirza , M. Imran Cheema

Cough audio signal classification is a potentially useful tool in screening for respiratory disorders, such as COVID-19. Since it is dangerous to collect data from patients with such contagious diseases, many research teams have turned to…

声音 · 计算机科学 2023-08-22 Lara Orlandic , Tomas Teijeiro , David Atienza

The COVID-19 pandemic has led to the saturation of public health services worldwide. In this scenario, the early diagnosis of SARS-Cov-2 infections can help to stop or slow the spread of the virus and to manage the demand upon health…

Auscultation is a method for diagnosis of especially internal medicine diseases such as cardiac, pulmonary and cardio-pulmonary by listening the internal sounds from the body parts. It is the simplest and the most common physical…

医学物理 · 物理学 2021-01-27 Gokhan Altan , Yakup Kutlu , Yusuf Garbi , Adnan Ozhan Pekmezci , Serkan Nural

During clinical practice, radiologists often use attributes, e.g. morphological and appearance characteristics of a lesion, to aid disease diagnosis. Effectively modeling attributes as well as all relationships involving attributes could…

计算机视觉与模式识别 · 计算机科学 2022-08-22 Gangming Zhao , Quanlong Feng , Chaoqi Chen , Zhen Zhou , Yizhou Yu

Pulmonary diseases impact millions of lives globally and annually. The recent outbreak of the pandemic of the COVID-19, a novel pulmonary infection, has more than ever brought the attention of the research community to the machine-aided…

One of the most serious public health problems in Peru and worldwide is Tuberculosis (TB), which is produced by a bacterium known as Mycobacterium tuberculosis. The purpose of this work is to facilitate and automate the diagnosis of…

图像与视频处理 · 电气工程与系统科学 2021-04-05 Dennis Núñez-Fernández , Lamberto Ballan , Gabriel Jiménez-Avalos , Jorge Coronel , Patricia Sheen , Mirko Zimic

Testing capacity for COVID-19 remains a challenge globally due to the lack of adequate supplies, trained personnel, and sample-processing equipment. These problems are even more acute in rural and underdeveloped regions. We demonstrate that…

Recently, sound-based COVID-19 detection studies have shown great promise to achieve scalable and prompt digital pre-screening. However, there are still two unsolved issues hindering the practice. First, collected datasets for model…

声音 · 计算机科学 2021-06-22 Tong Xia , Jing Han , Lorena Qendro , Ting Dang , Cecilia Mascolo

The aim of this paper was the detection of pathologies through respiratory sounds. The ICBHI (International Conference on Biomedical and Health Informatics) Benchmark was used. This dataset is composed of 920 sounds of which 810 are of…

The development of fast and accurate screening tools, which could facilitate testing and prevent more costly clinical tests, is key to the current pandemic of COVID-19. In this context, some initial work shows promise in detecting…

Rapid and affordable methods of testing for COVID-19 infections are essential to reduce infection rates and prevent medical facilities from becoming overwhelmed. Current approaches of detecting COVID-19 require in-person testing with…