Results 131 to 140 of about 133,969 (353)

Identification of functional and diverse circulating cancer‐associated fibroblasts in metastatic castration‐naïve prostate cancer patients

open access: yesMolecular Oncology, EarlyView.
Cancer‐associated fibroblasts (CAFs) promote cancer growth, invasion (metastasis), and drug resistance. Here, we identified functional and diverse circulating CAFs (cCAFs) in patients with metastatic prostate cancer (mPCa). cCAFs were found in higher numbers and were functional and diverse in mPCa patients versus healthy individuals, suggesting their ...
Richell Booijink   +6 more
wiley   +1 more source

Non-invasive reconstruction of dynamic myocardial transmembrane potential with graph-based total variation constraints

open access: yesHealthcare Technology Letters, 2019
Non-invasive reconstruction of electrophysiological activity in the heart is of great significance for clinical disease prevention and surgical treatment.
Shuting Xie   +4 more
doaj   +1 more source

Correction of megavoltage cone-beam CT images of the pelvic region based on phantom measurements for dose calculation purposes. [PDF]

open access: yes, 2009
Megavoltage cone-beam CT (MVCBCT) is an imaging technology that provides a 3D representation of the patient in treatment position. Because it is a form of x-ray tomography, MVCBCT images give information about the attenuation coefficients of the imaged ...
Aubry, Jean-François   +5 more
core  

Head phantoms for electroencephalography and transcranial electric stimulation: a skull material study

open access: yes, 2018
Physical head phantoms allow assessing source reconstruction procedures in electroencephalography and electrical stimulation profiles during transcranial electric stimulation. Volume conduction in the head is strongly influenced by the skull representing
Fiedler, Patrique   +3 more
core   +1 more source

Surfaceome: a new era in the discovery of immune evasion mechanisms of circulating tumor cells

open access: yesMolecular Oncology, EarlyView.
In the era of immunotherapies, many patients either do not respond or eventually develop resistance. We propose to pave the way for proteomic analysis of surface‐expressed proteins called surfaceome, of circulating tumor cells. This approach seeks to identify immune evasion mechanisms and discover potential therapeutic targets. Circulating tumor cells (
Doryan Masmoudi   +3 more
wiley   +1 more source

The Phantom ’Rickshaw

open access: yes, 2008
One of the few advantages that India has over England is a great Knowability.
openaire   +1 more source

Involuntary Termination from Substance Use Disorder Treatment: Unknown Phantoms, Red Flags, and Unexplained Medical Data [PDF]

open access: yes, 2018
In the United States, all treatment programs receiving public funds are required by law to regularly submit admission and discharge data, inclusive of the forced/involuntary termination or administrative discharge of clients, to their local state ...
Williams, Izaak L
core   +1 more source

Clinical applications of next‐generation sequencing‐based ctDNA analyses in breast cancer: defining treatment targets and dynamic changes during disease progression

open access: yesMolecular Oncology, EarlyView.
Circulating tumor DNA (ctDNA) offers a possibility for different applications in early and late stage breast cancer management. In early breast cancer tumor informed approaches are increasingly used for detecting molecular residual disease (MRD) and early recurrence. In advanced stage, ctDNA provides a possibility for monitoring disease progression and
Eva Valentina Klocker   +14 more
wiley   +1 more source

Evaluation of a novel contrast‐enhanced fluoroscopy protocol for endoscopic retrograde cholangiopancreatography in a phantom model (with video)

open access: yesDEN Open
Objectives This study evaluated a novel contrast‐enhanced (CE) fluoroscopy protocol for endoscopic retrograde cholangiopancreatography, which optimizes image processing to enhance contrast of devices and contrast media.
Takaoki Hayakawa   +12 more
doaj   +1 more source

Physical Multi-Layer Phantoms for Intra-Body Communications

open access: yes, 2018
This paper presents approaches to creating tissue mimicking materials that can be used as phantoms for evaluating the performance of Body Area Networks (BAN). The main goal of the paper is to describe a methodology to create a repeatable experimental BAN
Alquaydheb, Ibrahim N.   +3 more
core  

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