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and ChatGPT-4 can produce differential diagnoses from transcribed radiologic findings of patient cases across a wide range of subspecialties, according to a study published October 15 in Radiology. The investigators culled 339 cases across multiple radiologic subspecialties from Top 3 Differentials in Radiology. and 66.1% (p ChatGPT-3.5
F-18 fibroblast activation protein inhibitor (FAPI) PET/CT leads to significant upstaging in newly diagnosed breast cancer, according to research published September 5 in Academic Radiology. The team put F-18 FAPI PET/CT to the test, comparing results to those of F-18 FDG PET/CT in systemic staging of newly diagnosed breast cancer.
Researchers in Germany have proposed a new approach derived from brain PET imaging for diagnosing and staging Alzheimers disease, according to a study published March 25 in Radiology.
F-18 FDG-PET is an established approach for diagnosing inflammation based on its ability to visualize increased cellular glucose metabolism, and the researchers hypothesized that it could be useful in patients with neurosarcoidosis.
About 40% of us will be diagnosed with cancer in our lifetime, and patients are getting younger. At the same time, the cost of treatment continues to rise, with employers spending 8.5% more on cancer care for each employee than they did last year.
Lymphoscintigraphy (LSG) is recommended but seldom used to diagnose lymphedema in real-world settings in the U.S., according to a study published on December 14 the Journal of Vascular Surgery: Venous and Lymphatic Disorders. The frequency of CT scans of the lower extremity was comparable to that of MRI studies of the lower extremity (4.1%
Researchers led by Runlan Luo, MD, from the Chinese PLA General Hospital in Beijing found that this method along with high-definition microflow imaging outperforms color Doppler flow imaging in diagnosing breast lesions.
MRI and ultrasound have tradeoffs in diagnosing peripheral neuropathies of the upper extremity, a study published March 4 in Radiology found. High-resolution imaging provides important pathomorphological information in diagnosing peripheral nerve disorders. MRN and HRUS are two imaging techniques that have shown promise in this area.
A convolutional neural network (CNN) model used with a one-inhalation lung CT scan protocol can effectively diagnose and stage chronic obstructive pulmonary disease (COPD), researchers have reported. CT is also used to diagnose COPD, and it requires two image acquisitions, inspiratory and expiratory.
The reality is 1 in 2 women and 1 in 3 men will be diagnosed with cancer at some point in their lives, and the physical, emotional, and financial impact on both employees and employers is great. A comprehensive early detection strategy for cancer is no longer a nice-to-have for employers; it’s a must.
Point-of-care ultrasound (POCUS) can be a useful tool for diagnosing "retained products of conception" in women, suggest findings published January 13 in the American Journal of Emergency Medicine. Once diagnosed, women are treated via dilation and curettage, the drug misoprostol, or ongoing follow-up. and specificity would be 90.4%.
PET/CT scans with an experimental prostate-specific membrane antigen (PSMA) imaging agent can identify supraclavicular nodal metastasis in newly diagnosed prostate cancer patients, researchers have reported. For the analysis, the researchers included 240 patients who underwent scans for primary staging of newly diagnosed disease.
PET/MRI imaging shows promise in diagnosing fevers or inflammation of unknown origin and may have advantages over PET/CT, according to a study published January 3 in the European Journal of Radiology.
F-18 FAPI-PET/CT is superior to F-18 FDG-PET/CT for diagnosing and staging patients with pancreatic cancer, according to a study published January 4 in the Journal of Nuclear Medicine.
Cancer is on the rise among young adults, and diagnoses for 6 of the 10 most common cancers are escalating. Explore the latest insights from the American Cancer Society's “Cancer Statistics 2024” report, which unveils multiple alarming trends in cancer data. With over 2 million new cancer cases projected in the U.S.
Morphological markers culled from diffusion tensor MRI (DT-MRI) brain scans using an AI algorithm can help diagnose autism in young children with an accuracy rate of 98.5%, according to research to be presented at the upcoming RSNA meeting.
The group found the following: LCS adherence and incident cancer diagnoses rates, proportion of early-stage cancers Measure 0 to 12 months after baseline First follow-up Second follow-up Eligible patient adherence -- 61.2% Across three years of follow-up, 279 patients (2.7%) were diagnosed with lung cancer. "To with 1 as reference).
Renaissance Imaging Medical Associates, a California-based Rad Partners affiliate, allegedly created false radiology reports supporting the diagnosis of spinal enthesopathy.
Virtual/augmented reality (VR/AR) headsets show promise for helping clinicians interpret CT exams -- even for conditions such as diverticulitis, which can be tricky to diagnose, researchers have reported.
In addition, for each increase of one point in the F-18 FLT-PET SUV max in the jejunum, the odds of being diagnosed with GI-GVHD were 12.58 Ultimately, the study supports future larger imaging studies using F-18 FLT-PET and serum biomarkers that may predict and diagnose GI-GVHD early after HSCT, the group concluded.
12, 2025 Konica Minolta Healthcare Americas, has published a case study by clinicians in the pulmonary and radiology departments at ASST Fatebenefratelli Sacco (Milan, Italy) demonstrating the use of Dynamic Digital Radiography (DDR) to help definitively diagnose diaphragm dysfunction. tim.hodson Fri, 02/14/2025 - 15:14 Feb.12,
F-18 FDG-PET/CT is a valuable approach for diagnosing unknown infections in intensive care unit (ICU) patients, according to research published February 20 in Annals of Intensive Care. They determined whether diagnoses were new, which diagnostics were performed before the PET/CT scans, and whether PET/CT resulted in treatment changes.
Food and Drug Administration (FDA) for the use of its QP-Prostate MRI software to help detect and diagnose prostate cancer. Quibim has received clearance from the U.S.
All seven readers correctly diagnosed the arthroscopy-validated findings. (F) They also achieved a sensitivity of 93%, a specificity of 73%, and an accuracy of 86% for diagnosing tears of the superior labrum. F) An arthroscopic photograph shows the anteroinferior labral tear (arrow). Image and caption courtesy of the RSNA.
Contrast imaging techniques have tradeoffs in diagnosing breast cancer Monday, December 2 | 8:00 a.m.-8:10 High-res PET/CT on par with MRI for diagnosing breast cancer extent Tuesday, December 3 | 4:40 p.m.-4:50 8:10 a.m. | 4:50 p.m. | Shear-wave dispersion improves breast lesion evaluation Wednesday, December 4 | 9:50 a.m.-10:00
The post Fewer Missed Diagnoses: The Power of Point-of-Care Weight Bearing CT Imaging appeared first on CurveBeam AI. As Dr. Lintz puts it, The three next indications are the three next patientsmeaning the future of orthopedics isnt on the horizon; its already here.
A) Mammogram with AI CAD score of 73 for a 55-year-old woman diagnosed with grade 3 in situ cancer and T1 (9-mm) invasive cancer in the left breast and lymph node metastasis. (B)
In a prospective study involving 54 adults, ultralow-dose CT, denoised with deep learning, substantially cut radiation exposure while accurately detecting pneumonia.
Dulchavskys presentation meanwhile focused on useful information that ultrasound provides in diagnosing the aforementioned conditions astronauts may experience while in space.
The report predicts an estimated two million new cancer diagnoses and 618,120 cancer deaths in the U.S. Both pancreatic cancer incidence and mortality rates are increasing, and the five-year survival rate is 8% for nine out of 10 people diagnosed with pancreatic exocrine tumors, the ACS said.
Multiparametric MRI (mpMRI) is a widely used approach for diagnosing patients with prostate cancer and reduces the need for invasive biopsies in approximately 30% of cases, Brembilla explained. Our preliminary data confirmed the potential increase of sensitivity of the combined use of PSMA PET with MRI compared to each modality alone.
ChatGPT shows potential for diagnosing nuclear medicine cases, yet needs further development before it can be implemented in practice, according to a study presented November 28 at RSNA in Chicago. and ChatGPT-4 to the test on nuclear medicine differential diagnoses cases transcribed from two textbooks. hallucinated 41.5%
The trend may partially be attributable to radiologic diagnoses becoming more common following “widespread deployment of sophisticated imaging technologies."
and Europe and is widely used to diagnose patients with Alzheimers disease based on amyloid deposits in the brain. F-18 florbetaben (Neuraceq) is already approved in the U.S. Further evidence has demonstrated the radiotracer can detect deposits in the heart involved in AL and ATTR amyloidosis, the company said.
They also spearheaded the development of guidelines for the American College of Radiology (ACR), recognizing the role that imaging had in diagnosing COVID-19 in patients. The guidelines included best practices for imaging with CT versus chest x-ray in diagnosing COVID, as well as whether imaging is necessary at all in some cases.
The study showed that patients diagnosed with lung cancer by low-dose CT screening have a 20-year survival rate of 80%. The researchers observed an 80% estimated cure rate based on the 20-year survival rate for all 1,257 participants diagnosed with lung cancer in the I-ELCAP program.
In total, 48 were diagnosed with bone metastasis, with 376 bone metastases and 243 benign bone lesions ultimately identified. Patients had various types of tumors, including lung cancer, sarcoma, gastrointestinal malignancies, thyroid cancer, breast cancer, and other malignancies, the researchers noted.
Up to 30% of patients have metastatic disease by the time they are initially diagnosed with renal cell carcinoma, making accurate staging a critical element of treatment planning.
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