We use cookies to understand how you use our site and to improve your experience. This includes personalizing content and advertising. To learn more, click here. By continuing to use our site, you accept our use of cookies. Cookie Policy.

Features Partner Sites Information LinkXpress hp
Sign In
Advertise with Us

Download Mobile App




Combined PET/MR Imaging Technique Can Diagnose Cause of Unclear Foot Pathologies

By HospiMedica International staff writers
Posted on 17 Mar 2015
Researchers investigated different imaging methods to diagnose the cause of foot pain, a common ailment, which can be a clinical symptom for stress fractures or tumors.

The Researchers compared the use of a Positron Emission Tomography/Magnetic Resonance (PET/MR) exam, to PET/CT (Computed Tomography) in 22 patients with inconclusive diagnosis of foot pain following a clinical examination and radiography. More...


The study was promoted by the Society of Nuclear Medicine and Molecular Imaging (SNMMI; Reston, Virginia, USA).

The results of the study showed that 18F-fluoride PET/MR provides more diagnostic information with higher diagnostic certainty than 18F-fluoride PET/CT. In addition the PET/MR scan allows for a longer PET acquisition time, resulting in a lower patient exposure time than with CT.

The researchers published the results of their study in the March 2015 issue of the Journal of Nuclear Medicine.

Isabel Rauscher, corresponding author of the study, commented, “In our study, 18F-fluoride PET/MR provided more diagnostic information at a higher diagnostic certainty compared to 18F-fluoride PET/CT in patients with foot pain of unclear cause. Besides information on bone metabolism, it provides additional diagnostic relevant findings from soft-tissue and bone marrow pathology (e.g., bone marrow edema, ganglion cysts or tenosynovitis) compared to PET/CT.”

Related Links:

Society of Nuclear Medicine and Molecular Imaging (SNMMI)



Gold Member
12-Channel ECG
CM1200B
Radiology Monitor
MDNC-6121 Barco Nio Color 5.8MP
Syringe Pump
SP50 Series
Resorbable Bovine Collagen Membrane
GenDerm
Read the full article by registering today, it's FREE! It's Free!
Register now for FREE to HospiMedica.com and get access to news and events that shape the world of Hospital Medicine.
  • Free digital version edition of HospiMedica International sent by email on regular basis
  • Free print version of HospiMedica International magazine (available only outside USA and Canada).
  • Free and unlimited access to back issues of HospiMedica International in digital format
  • Free HospiMedica International Newsletter sent every week containing the latest news
  • Free breaking news sent via email
  • Free access to Events Calendar
  • Free access to LinkXpress new product services
  • REGISTRATION IS FREE AND EASY!
Click here to Register








Channels

Artificial Intelligence

view channel
Image: Artificial intelligence (AI) standalone performance and reader performance with versus without AI assistance. (A) Receiver operating characteristics (ROC) curve for AI standalone performance in the US dataset (AUC 0.899, 95% CI 0.858 to 0.939). (B) ROC curve for AI standalone performance in the Korean dataset (AUC 0.963, 95% CI 0.946 to 0.975). (C) Pooled reader ROC without (AUC 0.718) versus with (AUC 0.852) AI assistance in the Korean dataset; P<0.001. AUC, area under the receiver operating characteristics curve. (Leonard Sunwoo et al., Journal of NeuroInterventional Surgery (2026). DOI: 10.1136/jnis-2026-025339)

AI Improves Non-Contrast CT Interpretation for Time-Sensitive Stroke Assessment

Acute ischemic stroke occurs when a blood vessel in the brain becomes blocked, requiring rapid diagnosis to enable timely reperfusion therapy. Emergency departments often use computed tomography angiography... Read more

Critical Care

view channel
Image: Anatomically guided sonography for trauma assessment includes a mixed reality headset (e.g., top left). Example views show virtual augmentation overlays for anatomy registration and ultrasound probe guidance on a test surrogate. The anatomical display is customized based on the organ or region being targeted with the ultrasound probe. (Robert S. Armiger, Anna E. Knight, Catherine M. Carneal, et al. Journal of Medical Imaging (2026). DOI: 10.1117/1.jmi.13.4.045001)

Anatomical Guidance System Improves Trauma Ultrasound Acquisition by Novice Users

Focused assessment with sonography for trauma (FAST) helps clinicians detect free fluid and signs of internal bleeding in injured patients, but obtaining reliable images can be difficult for inexperienced operators.... Read more

Surgical Techniques

view channel
Image: MIT researchers have developed a handheld device capable of gently collecting living cells from specific locations to test for ovarian and many other types of cancer. (Photo courtesy of Kripa Varanasi, et al)

Handheld Device Improves Targeted Cell Collection for Early Ovarian Cancer Assessment

High-grade serous ovarian cancer is the most common form of ovarian cancer, and many cases are thought to originate in the fallopian tubes. Because precursor lesions can be microscopic, they are difficult... Read more

Point of Care

view channel
Image Credit: 123RF

Continuous Glucose Monitoring Identifies Cardiometabolic Risk in Adults Without Diabetes

Dysglycemia—abnormal blood glucose regulation—can fluctuate throughout the day and often escape conventional screening. Clinicians typically rely on fasting plasma glucose and hemoglobin A1c, which offer... Read more

Business

view channel
Image: LigaSure RAS Maryland, designed for the Valleylab FT10 platform on Hugo RAS, seals and cuts vessels, tissue, and lymphatics up to 7 mm in diameter (Photo courtesy of Medtronic)

Medtronic Receives FDA Clearance for Vessel-Sealing Instrument for Robotic Surgery

As robotic-assisted surgery expands across U.S. hospitals, teams increasingly seek energy instruments with the familiarity and performance of tools used in open and laparoscopic procedures.... Read more
Copyright © 2000-2026 Globetech Media. All rights reserved.