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Deep Learning-assisted Lesion Segmentation in PET/CT Imaging: A Feasibility Study for Salvage Radiation Therapy in Prostate Cancer

Imaging Technology

mtaschetta-millane Tue, 07/02/2024 - 09:53 July 2, 2024 — A new editorial paper was published in Oncoscience ( Volume 11 ) on May 20, 2024, entitled, “ Deep learning-assisted lesion segmentation in PET/CT imaging: A feasibility study for salvage radiation therapy in prostate cancer.” In this new editorial, researchers Richard L.J.

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How Is Medical Imaging Used to Diagnose Broken Bones?

Midstate Radiology Associates

To determine if the bone is broken, doctors may use one of the following imaging technologies. Using a small amount of ionizing radiation, pictures of the body’s bones are captured. Bone Scans A bone scan is a type of nuclear imaging test that allows for better observation of certain bone diseases.

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AuntMinnie 2007: Gadolinium: A 'necessary factor' in the development of NSF?

AuntMinnie

Imagine going in for a diagnostic MRI scan and coming out with a progressive, irreversible, and potentially fatal disease. It certainly doesn't help matters that the disease has been linked to gadolinium-based contrast agents, a ubiquitous tool in the MR armamentarium. In 2006 the U.S. Louis hospital.

Disease 116
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Types of Nuclear Medicine

Independent Imaging

Although the patient is exposed to radiation during the procedure, the test is considered safe because the amount of radiation used is comparable to that of a routine X-ray. The scan is carried out in phases to allow the tracer to circulate fully through the bone.

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Benefits Of Getting A Bone Density Test

Independent Imaging

Osteoporosis Osteoporosis is a disorder which affects the bones and is characterized by a progressive loss of bone tissue. This weakens bones making them porous, fragile, and susceptible to fractures. Osteoporosis is a common bone disease with as many as 1.5

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The rise of theranostics: Part 4 -- Women's theranostics on the horizon

AuntMinnie

and included limited single and cumulative radiation doses. In addition, the mean tissue dose did not reach the maximum tolerated dose for kidney, bone marrow, or liver. Twenty of the 26 scans from patients with active tumors were NeoB-positive, six NeoB-negative. Nine had breast cancer, four of whom had brain metastases.

Disease 105