Results 101 to 110 of about 1,290,230 (255)

Review of Positron Emission Tomography at Royal Prince Alfred Hospital, CHERE Project Report No 18 [PDF]

This report is a review of the clinical uses, impacts on clinical management, clinical outcome and resource use of Positron Emission Tomography (PET) at Royal Prince Alfred Hospital (RPAH).Positron emission ...
Christine Pollicino, Rosalie viney, Anastasia Lowin, Phil Haywood, Michael Fulham   +4 more
core  

Computed tomography-osteoabsorptiometry for assessing the density distribution of subchondral bone as a measure of long-term mechanical adaptation in individual joints [PDF]

, 1989
To estimate subchondral mineralisation patterns which represent the long-term loading history of individual joints, a method has been developed employing computed tomography (CT) which permits repeated examination of living joints.
Müller-Gerbl, Magdalena, Wimmer, Berthold, Hodapp, Norbert, Putz, Reinhard, Schulte, Erik   +4 more
core   +1 more source

Transformer‐Based PET/CT Fusion Enables Preoperative Prediction and Prognostic Stratification of Spread Through Air Spaces in Lung Adenocarcinoma

Advanced Science, EarlyView.
An eight‐stream 2.5D Transformer integrates complementary PET metabolic and CT morphologic information to estimate spread‐through‐air‐spaces risk before surgery in lung adenocarcinoma. The model generalizes across independent centers, while its continuous risk score independently stratifies progression‐free survival, supporting further prospective ...
Xin‐Yu Zhu, Meng Meng, Zhen‐Zhen Wang, Deng‐Lu Lu, Ya‐Min Wei, Xu‐Chang Mi, Xing‐Yu Mu, Wei Fu   +7 more
wiley   +1 more source

Imaging an intrapulmonary solitary fibrous tumor with CT and F-18 FDG PET/CT

Radiology Case Reports, 2019
Intrapulmonary solitary fibrous tumors (SFTs) are extremely rare neoplasms. We report a case of an intrapulmonary SFT and describe the findings of computed tomography (CT) and F-18 fluorodeoxyglucose positron emission tomography.
Takayoshi Shinya, MD, PhD, Yoshihisa Masaoka, MD, PhD, Motohiro Sando, MD, Shin Tanabe, MD, Soichiro Okamoto, MD, Hiroki Ihara, MD, PhD, Takehiro Tanaka, MD, PhD, Shinji Otani, MD, PhD, Takao Hiraki, MD, PhD, Susumu Kanazawa, MD, PhD   +9 more
doaj   +1 more source

Obesity: new insight into the anthropometric classification of fat distribution shown by computed tomography [PDF]

, 1985
Twenty eight women presenting for routine computed tomography had their waist, hip, and thigh circumferences measured. The ratio of the area of intra-abdominal fat to the area of subcutaneous fat shown in the computed tomogram taken at the umbilical ...
Ashwell, M., Cole, T.J., Dixon, A.K.
core  

PDHA1 Hyperactivation‐Mediated Glucose Metabolism Reprogramming Fuels Neutrophil NETosis and Promotes Acute Lung Injury

Advanced Science, EarlyView.
During NETosis, neutrophils shift metabolically toward enhanced OXPHOS and partially reduced glycolysis. This shift is driven by PDHA1 hyperactivity‐dependent selective metabolic reprogramming. The neutrophil‐targeted nanoparticle 3‑FP‑BSA NPs effectively inhibit NETosis and attenuate ALI.
Yu‐Biao Liu, Wen‐Jing Zhong, Chen‐Yu Zhang, Meng‐Rui Chen, Nan‐Shi‐Yu Yang, Han‐Xi Sha, Yan‐Ling Qiu, Hui Chen, Jin‐Tong Yang, Li‐Ying Liang, Jian‐Bing Xiong, Shao‐Kun Liu, Cha‐Xiang Guan, Jia‐Xi Duan, Yong Zhou   +14 more
wiley   +1 more source

Stroke‐Heart Syndrome: Mechanisms, Temporal Phenotypes, and Diagnostic Reasoning

Advanced Science, EarlyView.
Stroke‐heart syndrome describes new or worsened cardiac abnormalities after acute stroke. This Review defines its clinical boundaries, traces autonomic, inflammatory, endothelial, and supply‐demand mechanisms across time, and proposes provisional phenotypes that integrate lesion location, premorbid cardiac substrate, serial biomarkers ...
Fa Lin, Jian Lyu, Yanci Liu, Zhiyuan Feng, Jie Bao, Wenxiong Song, Bingcheng Zhu, Minghao Liu, Jionghao Xue, Jiadi Weng, Jiani Zhang, Jizong Zhao, Xiaolin Chen, Bin Dong   +13 more
wiley   +1 more source

Prognostic Significance and Clinical Robustness of the HALP Score in Super‐Elderly Patients Undergoing Curative Gastrectomy for Gastric Cancer: A Multicenter Retrospective Cohort Study

Annals of Gastroenterological Surgery, EarlyView.
In this multicenter study of 507 patients aged ≥ 80 years who underwent curative gastrectomy for gastric cancer, a low preoperative HALP score was independently associated with poor overall survival. This association remained consistent across multiple complementary analyses, and low HALP was also associated with both cancer‐specific and other‐cause ...
Hiroyuki Inoue, Takeshi Kubota, Toshiyuki Kosuga, Keiji Nishibeppu, Shutaro Sumiyoshi, Junichi Hamada, Kazuya Takabatake, Keita Katsurahara, Yosuke Ariyoshi, Koji Miyagawa, Sojin Sai, Yoshiki Itokawa, Tomoya Hatakeyama, Fumiaki Ochi, Hirotaka Konishi, Hitoshi Fujiwara, Atsushi Shiozaki   +16 more
wiley   +1 more source

POINT OF CARE LUNG ULTRASOUND IN MECHANICALLY VENTILATED PATIENTS

Pakistan Armed Forces Medical Journal, 2020
Objective: To assess the role of lung ultrasound in mechanically ventilated patients in intensive care setting in this part of the world. Study Design: Prospective observational study.
Abdul Rasheed, Kaswar Sajjad
doaj   +2 more sources

Optimal Chest Compression Depth for Children Determined by Chest Computed Tomography [PDF]

, 2010
Purpose: The recommended compression depth for basic life support of pediatric patients is one third to one half the anterior-posterior diameter of the chest.
유제성, 제상모, 김선욱, 박인철, 정태녕, 박유석, 김민정, 정성필   +7 more
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