Results 91 to 100 of about 90,939 (280)

Rationale and design of the Clinical Evaluation of Magnetic Resonance Imaging in Coronary heart disease 2 trial (CE-MARC 2): a prospective, multicenter, randomized trial of diagnostic strategies in suspected coronary heart disease [PDF]

, 2015
Background: A number of investigative strategies exist for the diagnosis of coronary heart disease (CHD). Despite the widespread availability of noninvasive imaging, invasive angiography is commonly used early in the diagnostic pathway.
Berry, Colin, Bijsterveld, Petra, Brown, Julia, Everett, Colin C., Greenwood, John P., McCann, Gerry P., Plein, Sven, Ripley, David P., Sculpher, Mark, Walker, Simon   +9 more
core   +1 more source

Hypervision Proton Surgery: The Future Direction of Proton Therapy

iNew Medicine, EarlyView.
ABSTRACT Proton beams provide unique physical advantages characterized by a low entrance dose, negligible exit dose, and a sharp Bragg peak, which enable superior sparing of normal tissues and support safe dose escalation for improved tumor control. However, conventional photon‐based fractionation remains widely used in proton therapy, where prolonged ...
Li Li, Shuanghu Yuan
wiley   +1 more source

Magnetocardiography combined with machine learning for pulmonary hypertension detection and improved short‐term risk assessment

Interdisciplinary Medicine, EarlyView.
Magnetocardiography (MCG) enables non‐invasive mapping of cardiac magnetic fields. In this study, an MCG‐based machine learning model detects pulmonary hypertension with robust performance. Furthermore, MCG features may improve the accuracy of short‐term risk assessment.
Yuankun Qi, Jiaqi Liang, Kai Ma, Xiaoyu Hu, Yu Zhang, Xiaole Han, Dong Xu, Xu Zhang, Xiaopei Cui, Min Xiang, Hongyu Zhang, Jiancheng Fang   +11 more
wiley   +1 more source

Revisiting the musculocutaneous external oblique flap as a versatile alternative in large thoracic wall defects

Surgical Case Reports, 2019
Background The external oblique myocutaneous flap has been previously described for reconstruction of chest-thoracic wall defects smaller than 400–500 cm2.
David Matera, Richard Huynh, Terrance Hanley, Amir B. Behnam   +3 more
doaj   +1 more source

MRI for Lung Cancer Management: Any Closer to Clinical Application?

Journal of Magnetic Resonance Imaging, EarlyView.
ABSTRACT Management of lung cancer (LC) encompasses screening, diagnosis, staging, radiotherapy planning and guidance, therapy monitoring and surveillance. Across these domains, magnetic resonance imaging (MRI) offers a range of morphological and functional imaging capabilities—including diffusion‐weighted imaging (DWI), dynamic contrast‐enhanced (DCE)
Juergen Biederer, Liisa L. Bergmann, Jeanne B. Ackman, Bruno Hochhegger, Lea Azour, Simon M. F. Triphan, Julien Dinkel, Yoshiharu Ohno, Yoshiyuki Ozawa, Edwin J. R. van Beek, Lena Wucherpfennig   +10 more
wiley   +1 more source

Characteristics of the elderly in high - resolution computed tomography lung densitometry [PDF]

, 2004
To determine the characteristics of the elderly in high - resolution computed tomography (HRCT) lung densitometry, mean lung density (MLD) and relative area of the lungs showing attenuation values less than -950 HU (RA(950)) on HRCT were evaluated in ...
Ashida, Kozo, Fujii, Makoto, Hamada, Masanori, Hosaki, Yasuhiro, Iwagaki, Naofumi, Mitsunobu, Fumihiro, Nagata, Takuya, Takata, Shingo, Tanizaki, Yoshiro, Yokoi, Tadashi   +9 more
core   +1 more source

Sonographic localisation of lymph nodes suspicious of metastatic breast cancer to surgical axillary levels

Journal of Medical Radiation Sciences, Volume 72, Issue 1, Page 119-138, March 2025.
Sonographic imaging is used to identify the presence, number and location of malignant lymph nodes. Axillary lymph nodes suspicious of harbouring breast cancer metastasis can be localised to three surgical axillary levels. This paper will unpack the axillary anatomy, muscular sonographic landmarks, surgical axillary lymph node levels and the ...
Michelle Fenech, Tracey Burke, Grace Arnett, Alisha Tanner, Natasha Werder   +4 more
wiley   +1 more source

An innovative reconstruction of an enbloc resected composite giant chest and abdominal wall chondrosarcoma with 3D-composite mesh

Journal of Cardiothoracic Surgery
Background Chest wall chondrosarcomas, although common, pose unique challenges due to their aggressive nature, rarity of abdominal wall involvement, and propensity for recurrence.
Klein Dantis, Ramandeep Singh, Archit Goel, Brijesh Garg   +3 more
doaj   +1 more source

A novel approach to pediatric chest wall reconstruction using a 3D-printed biodynamic prosthesis: A case report

Journal of Pediatric Surgery Case Reports
Introduction: Chest wall reconstruction in children continues to be a challenging undertaking, aiming to restore both form and function. An optimal chest wall reconstruction material has not been identified that would provide dynamic chest function and ...
Keerthi Burgi, Nikhil R. Shah, Tammy Stoll, James D. Geiger   +3 more
doaj   +1 more source

Single-breath-hold photoacoustic computed tomography of the breast [PDF]

, 2018
We have developed a single-breath-hold photoacoustic computed tomography (SBH-PACT) system to reveal detailed angiographic structures in human breasts. SBH-PACT features a deep penetration depth (4 cm in vivo) with high spatial and temporal resolutions ...
Appleton, Catherine M, Hu, Peng, Li, Lei, Lin, Li, Maslov, Konstantin, Shi, Junhui, Wang, Lihong V, Zhang, Ruiying   +7 more
core   +2 more sources