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Breast cancer is one of the most serious types of cancer that can occur in women. The automatic diagnosis of breast cancer by analyzing histological images (HIs) is important for patients and their prognosis. The classification of HIs…

图像与视频处理 · 电气工程与系统科学 2022-08-02 Hayder A. Khikani , Naira Elazab , Ahmed Elgarayhi , Mohammed Elmogy , Mohammed Sallah

Hypertensive retinopathy (HR) is a severe eye disease that may cause permanent vision loss if not diagnosed early. Traditional diagnostic methods are time-consuming and subjective, highlighting the need for an automated, reliable system.…

计算机视觉与模式识别 · 计算机科学 2025-06-11 Suleyman Burcin Suyun , Mustafa Yurdakul , Sakir Tasdemir , Serkan Bilic

We recently published a deep learning study on the potential of encoder-decoder networks for the segmentation of the 2D CAMUS ultrasound dataset. We propose in this abstract an extension of the evaluation criteria to anatomical assessment,…

Fall risk prediction among hospitalized patients is a critical aspect of patient safety in clinical settings, and accurate models can help prevent adverse events. The Hester Davis Score (HDS) is commonly used to assess fall risk, with…

机器学习 · 计算机科学 2025-01-14 Hojjat Salehinejad , Ricky Rojas , Kingsley Iheasirim , Mohammed Yousufuddin , Bijan Borah

We present a method, referred to as Deep Harmonic Finesse (DHF), for separation of non-stationary quasi-periodic signals when limited data is available. The problem frequently arises in wearable systems in which, a combination of…

图像与视频处理 · 电气工程与系统科学 2024-07-03 Mahya Saffarpour , Kourosh Vali , Weitai Qian , Begum Kasap , Herman L. Hedriana , Soheil Ghiasi

LiDAR-based 3D object detection is a critical technology for the development of autonomous driving and robotics. However, the high cost of data annotation limits its advancement. We propose a novel and effective active learning (AL) method…

计算机视觉与模式识别 · 计算机科学 2024-09-12 Huang-Yu Chen , Jia-Fong Yeh , Jia-Wei Liao , Pin-Hsuan Peng , Winston H. Hsu

Intracranial hemorrhage occurs when blood vessels rupture or leak within the brain tissue or elsewhere inside the skull. It can be caused by physical trauma or by various medical conditions and in many cases leads to death. The treatment…

计算机视觉与模式识别 · 计算机科学 2021-05-14 Kimmo Kärkkäinen , Shayan Fazeli , Majid Sarrafzadeh

Three-dimensional (3D) ultrasound imaging technique has been applied for scoliosis assessment, but current assessment method only uses coronal projection image and cannot illustrate the 3D deformity and vertebra rotation. The vertebra…

图像与视频处理 · 电气工程与系统科学 2023-01-02 Hongye Zeng , kang Zhou , Songhan Ge , Yuchong Gao , Jianhao Zhao , Shenghua Gao , Rui Zheng

Osteoporosis, a prevalent condition among the aging population worldwide, is characterized by diminished bone mass and altered bone structure, increasing susceptibility to fractures. It poses a significant and growing global public health…

图像与视频处理 · 电气工程与系统科学 2026-05-01 Vijaya Kalavakonda , Vimaladevi Madhivanan , Abhay Lal , Senthil Rithika , Shamala Karupusamy Subramaniam , Mohamed Sameer

Orthopoxvirus infections must be accurately classified from medical pictures for an easy and early diagnosis and epidemic prevention. The necessity for automated and scalable solutions is highlighted by the fact that traditional diagnostic…

计算机视觉与模式识别 · 计算机科学 2025-06-09 Alejandro Puente-Castro , Enrique Fernandez-Blanco , Daniel Rivero , Andres Molares-Ulloa

Chronic subdural hematoma (cSDH) is a common neurological condition characterized by the accumulation of blood between the brain and the dura mater. This accumulation of blood can exert pressure on the brain, potentially leading to fatal…

图像与视频处理 · 电气工程与系统科学 2024-03-29 Baris Imre , Elina Thibeau-Sutre , Jorieke Reimer , Kuan Kho , Jelmer M. Wolterink

The automatic assessment of hippocampus volume is an important tool in the study of several neurodegenerative diseases such as Alzheimer's disease. Specifically, the measurement of hippocampus subfields properties is of great interest since…

定量方法 · 定量生物学 2020-02-03 Jose V. Manjon , Jose E. Romero , Pierrick Coupe

Ultrasound fetal imaging is beneficial to support prenatal development because it is affordable and non-intrusive. Nevertheless, fetal plane classification (FPC) remains challenging and time-consuming for obstetricians since it depends on…

图像与视频处理 · 电气工程与系统科学 2025-07-01 Arrun Sivasubramanian , Divya Sasidharan , Sowmya V , Vinayakumar Ravi

Automated fetal head segmentation in ultrasound images is critical for accurate biometric measurements in prenatal care. While existing deep learning approaches have achieved a reasonable performance, they struggle with issues like low…

计算机视觉与模式识别 · 计算机科学 2026-04-21 Ammar Bhilwarawala , Mainak Bandyopadhyay

Head movement poses a significant challenge in brain positron emission tomography (PET) imaging, resulting in image artifacts and tracer uptake quantification inaccuracies. Effective head motion estimation and correction are crucial for…

Despite broad application during labor and delivery, there remains considerable debate about the value of electronic fetal monitoring (EFM). EFM includes the surveillance of the fetal heart rate (FHR) patterns in conjunction with the…

定量方法 · 定量生物学 2021-12-06 Martin G. Frasch , Shadrian B. Strong , David Nilosek , Joshua Leaverton , Barry S. Schifrin

The automatic localization and standardization of anatomical planes in 3D medical imaging remains a challenging problem due to variability in object pose, appearance, and image quality. In 3D ultrasound, these challenges are exacerbated by…

Automated blood vessel segmentation is vital for biomedical imaging, as vessel changes indicate many pathologies. Still, precise segmentation is difficult due to the complexity of vascular structures, anatomical variations across patients,…

Cervical cancer, one of the most common fatal cancers among women, can be prevented by regular screening to detect any precancerous lesions at early stages and treat them. Pap smear test is a widely performed screening technique for early…

图像与视频处理 · 电气工程与系统科学 2021-08-31 Md Mamunur Rahaman , Chen Li , Yudong Yao , Frank Kulwa , Xiangchen Wu , Xiaoyan Li , Qian Wang

Joint bleeding is a common condition for people with hemophilia and, if untreated, can result in hemophilic arthropathy. Ultrasound imaging has recently emerged as an effective tool to diagnose joint recess distension caused by joint…

图像与视频处理 · 电气工程与系统科学 2022-11-23 Marco Colussi , Gabriele Civitarese , Dragan Ahmetovic , Claudio Bettini , Roberta Gualtierotti , Flora Peyvandi , Sergio Mascetti