Image Processing: Page 3

Ultrasonic parameters detect indicators of liver disease

By Amerigo Allegretto

Certain ultrasound parameters have high diagnostic value in detecting liver steatosis and fibrosis, making way for attenuation imaging and shear-wave elastography, a study published July 26 in Academic Radiology found.

July 27, 2023

MRI fusion-targeted plus systematic biopsy identifies prostate cancer

By Kate Madden Yee

The combination of ultrasound and MRI fusion-targeted biopsies with systematic biopsies is more effective for identifying suspicious lesions than systematic biopsies alone, a study published July 25 in Radiology has found.

July 25, 2023

Chatbot performs well in making decisions based on ACR criteria

By Amerigo Allegretto

A chatbot can outperform radiologists and ChatGPT in providing imaging recommendations that adhere to appropriateness guidelines, according to research published July 25 in Radiology.

July 25, 2023

Can AI body composition analysis predict mortality risk on LDCT?

By Erik L. Ridley

An AI algorithm can opportunistically predict patient mortality risk by analyzing body composition on baseline low-dose CT lung cancer screening exams, according to research published July 25 in Radiology.

July 25, 2023

AuntMinnie.com Advanced Visualization Insider

By Erik L. Ridley

July 24, 2023

AI model distinguishes luminal, nonluminal breast cancers

By Amerigo Allegretto

A deep-learning radiopathomics model using preoperative ultrasound images and biopsy slides can differentiate between luminal and nonluminal breast cancers at early stages, results published July 19 in eBioMedicine showed.

July 23, 2023

SNMMI launches AI challenge

By AuntMinnie.com staff writers

The Society of Nuclear Medicine and Molecular Imaging (SNMMI) has launched a radiomics and machine-learning challenge, with the winner to receive a cash prize and certificate.

July 20, 2023

AI plus CT improves cirrhosis prediction in liver disease patients

By Kate Madden Yee

Adding artificial intelligence (AI) to CT imaging improves the prediction of cirrhosis in liver disease patients, according to research published July 12 in Clinical and Translational Gastroenterology.

July 13, 2023

MRI biomarker data helps predict breast cancer treatment response

By Kate Madden Yee

An AI algorithm that incorporates data from a particular MRI imaging biomarker called intratumoral heterogeneity (ITH) helps clinicians predict treatment response to chemotherapy for breast cancer, according to research published July 11 in Radiology.

July 11, 2023

CT radiomics can help in predicting outcomes in stroke patients

By Erik L. Ridley

An AI prediction model that incorporates CT radiomics features and clinical information can significantly improve outcome predictions in patients with acute ischemic stroke, according to a study published July 4 in the European Journal of Radiology.

July 5, 2023

Genomic data, tau PET can identify Alzheimer's subtype

By Erik L. Ridley

The four Alzheimer's disease subtypes can be identified by a computational method that incorporates genomic and tau PET imaging data, according to a study presented at the annual Society of Nuclear Medicine and Molecular Imaging meeting.

July 2, 2023

PET/CT radiomics help with multiple myeloma prognosis

By Amerigo Allegretto

Radiomics models based on F-18 FDG-PET/CT imaging features and powered by machine learning can improve prediction for outcomes in multiple myeloma patients, according to research published June 27 in BMC Medical Imaging.

June 29, 2023

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