Results 31 to 40 of about 1,026,039 (173)

Lesion-Based Bone Metastasis Detection in Chest Bone Scintigraphy Images of Prostate Cancer Patients Using Pre-Train, Negative Mining, and Deep Learning

open access: yesDiagnostics, 2021
This study aimed to explore efficient ways to diagnose bone metastasis early using bone scintigraphy images through negative mining, pre-training, the convolutional neural network, and deep learning. We studied 205 prostate cancer patients and 371 breast
Da-Chuan Cheng   +3 more
doaj   +1 more source

Planar acquisitions in bone scintigraphy.

open access: yes, 2019
Planar acquisitions in bone scintigraphy.
G. Metrard (7406333)   +3 more
core   +1 more source

Bone scintigraphy in symptomatic spondylolysis

open access: yes, 1987
In 66 patients with back pain and suspected spondylolysis, the results of bone scintigraphy have been correlated with operative findings and clinical follow-up. Although bone scintigraphy is of little value for primary diagnosis, it helps to distinguish
M van den Oever, MV Merrick, JH Scott
core   +1 more source

Can imaging modalities be used as follow-up criteria after brucellar sacroiliitis treatment?

open access: yesJournal of Infection in Developing Countries, 2017
Introduction: This study aimed to identify a follow-up modality that can be used to evaluate therapeutic responses in patients receiving treatment for brucellar sacroillitis and to determine whether antibiotherapy can be stopped. Methodology: A total of
Aybars Bilgeturk   +5 more
doaj   +1 more source

The role of 99mTc-DPD bone SPECT/CT in the management of growth disturbance of the long bones in pediatric patients: a retrospective observational study

open access: yesBMC Musculoskeletal Disorders, 2023
Backgrounds Determining the precise localization of diseased physes is crucial for guiding the treatment of growth disturbances. Conventional radiography, computed tomography (CT), and magnetic resonance imaging only provide information on physeal ...
Chang Ho Shin   +6 more
doaj   +1 more source

The Value of Pretreatment Clinical and Biochemical Parameters in Staging and Prognostic Stratification of Patients with Newly Diagnosed Prostate Carcinoma

open access: yesThe International Journal of Biological Markers, 1998
Purpose To determine whether it is possible to select patients in whom and for what reason bone scintigraphy should be performed or not, a retrospective study was performed of 161 consecutive patients with newly diagnosed prostate cancer.
M.P.M. Stokkel   +4 more
doaj   +1 more source

Paediatric development of radiopharmaceutical imaging agents and radioligand therapeutics

open access: yesBritish Journal of Clinical Pharmacology, EarlyView.
Abstract This review focuses on the development of radiopharmaceutical imaging agents and radioligand therapeutics for paediatric use. Nuclear medicine plays an important role in the diagnosis and treatment of various childhood conditions, including cancers, infections and brain disorders.
Justin L. Hay   +5 more
wiley   +1 more source

Bone Scintigraphy in Children

open access: yes, 1976
SummaryBone scintigraphy with 99mTc-polyphosphate or 99mTc-pyrophosphate was carried out in 54 children suspected of bone disease. Signs of skeletal metastases were recognized in 13 children by scintigraphy whereas X-ray examination showed lesions in ...
C.-J. Edeling
core   +1 more source

Progression and prognostic significance of electrocardiographic findings in patients with cardiac amyloidosis

open access: yesESC Heart Failure, Volume 12, Issue 2, Page 809-818, April 2025.
Abstract Aims This study aimed to evaluate the change of the main electrocardiographic (ECG) characteristics and their prognostic role across the main subtypes of cardiac amyloidosis [light‐chain amyloidosis (AL) and hereditary (ATTRv) and wild‐type transthyretin amyloidosis (ATTRwt)].
Alessia Argirò   +20 more
wiley   +1 more source

Transthyretin amyloid cardiomyopathy: Literature review and red‐flag symptom clusters for each cardiology specialty

open access: yesESC Heart Failure, Volume 12, Issue 2, Page 955-967, April 2025.
Abstract Wild‐type transthyretin amyloid cardiomyopathy (ATTRwt‐CM) is a progressive and infiltrative cardiac disorder that may cause fatal consequences if left untreated. The estimated survival time from diagnosis is approximately 3–6 years. Because of the non‐specificity of initial symptom manifestation and insufficient awareness among treating ...
Yasuhiro Izumiya   +9 more
wiley   +1 more source

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