Results 41 to 50 of about 11,178 (234)

Artificial intelligence in the diagnosis of gastro‐entero‐pancreatic neuroendocrine neoplasms: Potential benefits and current limitations

Journal of Neuroendocrinology, Volume 37, Issue 11, November 2025.
Gastro‐entero‐pancreatic neuroendocrine neoplasms (GEP‐NENs) exhibit substantial clinical heterogeneity and necessitate a multidisciplinary, personalized approach. Artificial intelligence (AI), through advanced imaging analysis and predictive modeling, offers new opportunities to support diagnosis and guide management.
Elettra Merola, Giuseppe Fanciulli, Giovanni Mario Pes, Maria Pina Dore   +3 more
wiley   +1 more source

Measurement of bone quality in growing male rats using dual energy x-ray absorptiometry and bone ash content : a thesis presented in partial fulfilment of the requirements for the degree of Master of Applied Science in Animal Science at Massey University, Palmerston North, New Zealand [PDF]

, 2001
Growing male rats have been considered and used as a model for bone growth and prevention of osteoporosis because of their high bone turnover and demand for calcium. Dual Energy X-ray Absorptiometry (DEXA) is a useful tool for identifying minimal changes
Brown, Katherine Elizabeth
core  

The disparity of measuring bone mineral content using bioimpedance and dual-energy absorptiometry in the context of hyperparathyroidism

Brazilian Journal of Nephrology, 2020
Introduction: Body composition is critical for the evaluation of patients with Chronic Kidney Disease (CKD) and can be obtained from either multifrequency bioelectrical impedance analysis (BIA) or dual-energy absorptiometry (DXA).
Shirley Ferraz Crispilho, Eduardo Jorge Duque, Kalyanna Soares Bezerra, Rosa Maria R. Pereira, Vanda Jorgetti, Rosilene M. Elias, Rosa M. A. Moysés   +6 more
doaj   +2 more sources

Dual-Energy X-Ray Absorptiometry: Beyond Bone Mineral Density Determination [PDF]

Endocrinology and Metabolism, 2016
Significant improvements in dual-energy X-ray absorptiometry (DXA) concerning quality, image resolution and image acquisition time have allowed the development of various functions.
Yong Jun Choi
doaj   +1 more source

The mandibular angle in osteoporotic men [PDF]

, 2011
Objectives: Osteoporosis induces the reduction of bone mass and screening for low bone mineral density (BMD) by dual-energy x-ray absorptiometry (DXA) has been the current gold standard test to determine osteoporosis.
Cakur, Binali, Dagistan, Saadettin, Ezmeci, Elif Bahar, Harorli, Abubekir   +3 more
core   +1 more source

ODIASP: An Open‐Source Software for Automated SMI Determination—Application to an Inpatient Population

Journal of Cachexia, Sarcopenia and Muscle, Volume 16, Issue 4, August 2025.
ABSTRACT Background The diagnosis of malnutrition has evolved with the GLIM recommendations, which advocate for integrating phenotypic criteria, including muscle mass measurement. The GLIM framework specifically suggests using skeletal muscle index (SMI) assessed via CT scan at the third lumbar level (L3) as a first‐line approach.
Katia Charrière, Antoine Ragusa, Béatrice Genoux, Antoine Vilotitch, Svetlana Artemova, Charlène Dumont, Paul‐Antoine Beaudoin, Pierre‐Ephrem Madiot, Gilbert R. Ferretti, Ivan Bricault, Eric Fontaine, Jean‐Luc Bosson, Alexandre Moreau‐Gaudry, Joris Giai, Cécile Bétry   +14 more
wiley   +1 more source

Comparison of brain serotonin transporter using [I-123]-ADAM between obese and non-obese young adults without an eating disorder. [PDF]

PLoS ONE, 2017
Cerebral serotonin metabolism has an important but controversial role in obesity. However, it is not given enough attention in morbidly obese young adults.
Chih-Hsing Wu, Chin-Sung Chang, Yen Kuang Yang, Lie-Hang Shen, Wei-Jen Yao   +4 more
doaj   +1 more source

Prevalence of sarcopenia and sarcopenic obesity in Korean adults: The Korean Sarcopenic Obesity Study (KSOS) [PDF]

, 2009
*Context:* Sarcopenic obesity (SO), a combination of excess weight and reduced muscle mass and/or strength, is suggested to be associated with an increased risk of adverse health outcomes.
Dong Seop Choi, Hye Jin Yoo, Hyun Joo Kang, Ji A Seo, Kang Il Lim, Kyung Mook Choi, Nan Hee Kim, Sae Jeong Yang, Sei Hyun Baik, Sin Gon Kim, Tae Nyun Kim, Wook Song   +11 more
core   +1 more source

Reference Data and Predictors of HR‐pQCT‐Derived Muscle Density and Its Prediction of Physical Performance

Journal of Cachexia, Sarcopenia and Muscle, Volume 16, Issue 4, August 2025.
ABSTRACT Background There is increasing awareness of a role for muscle composition in sarcopenia and cachexia. Computed tomography (CT)–based measures of muscle density (MusD) are commonly used to indicate composition, with a decrease in MusD reflecting an increase in muscle fat infiltration. The current study explored predictors of MusD acquired using
Stuart J. Warden, Ziyue Liu, Robyn K. Fuchs, Lilly G. Davisson, Keith G. Avin, Erik A. Imel, Kenneth Lim, Sharon M. Moe, Rachel K. Surowiec   +8 more
wiley   +1 more source

Improving decomposition image quality in dual‐energy chest radiography using two‐dimensional crisscrossed anti‐scatter grid

Medical Physics, Volume 52, Issue 7, July 2025.
Abstract Background Chest radiography is a widely used medical imaging modality for diagnosing chest‐related diseases. However, anatomical structure overlap hinders accurate lesion detection. While the dual‐energy x‐ray imaging technique addresses this issue by separating soft‐tissue and bone images from an original chest radiograph, scattered ...
Duhee Jeon, Younghwan Lim, Hyesun Yang, Myeongkyu Park, Kyong‐Woo Kim, Hyosung Cho   +5 more
wiley   +1 more source