พบ 23 ชุดข้อมูล

"The Prostate MRI dataset was developed through a structured pipeline involving data extraction, cleansing/ verification, and annotation. Imaging data were retrospectively collected from the hospital’s PACS system. Initial steps included de-identification to ensure patient privacy, followed by image quality assessment to exclude non-diagnostic or corrupted scans.

Annotation was performed on a subset of studies by expert radiologists, including PI-RADS scoring and manual segmentation of prostate zonal anatomy, seminal vesicle, urinary bladder, and prostate lesions. Annotations adhered to international standards such as SNOMED-CT, RadLex, PI-RADS, and DICOM protocols.

The data are categorized by modality, imaging sequence (e.g., T2WI, DWI, ADC, DCE), and contain linked clinical metadata where applicable.

This curated dataset is optimized for clinical research, education, and AI model development (e.g., classification and segmentation) in prostate cancer diagnostics and treatment planning, as well as image quality or other purposes. "

ภาพแมมโมแกรม (Mammogram) ของหญิงไทยที่มาทำการตรวจคัดกรองมะเร็งเต้านม แต่ละรายประกอบด้วยภาพของเต้านมมาตรฐานอย่างน้อยข้างละ 2 ภาพ รวมเป็น 4 ภาพ พร้อมกับ BI-RADS (Breast Imaging Reporting and Data System) ของแต่ละราย ผ่านการตรวจสอบโดยแพทย์ผู้เชี่ยวชาญทางด้านภาพถ่ายเต้านม

"- The dataset contains 162 patients aged 18 years and older who were suspected of acute ischemic stroke. All patients underwent CT and MRI of the brain. The MRI studies were performed within 24 hours after CT studies. - The cases were classified into 2 groups and labeled as stroke (Stroke), 209 cases, and no stroke (No_stroke), 138 cases. - In the Stroke group, there were 152 cases of anterior circulation stroke and 57 cases of posterior circulation stroke - The neuroradiologist reviewed all images. - In the Stroke group, 130 cases (73 anterior circulation stroke and 57 posterior circulation stroke) were manually segmented by a neuroradiologist in a DWI sequence on MRI study. "