Results 231 to 240 of about 1,495,761 (300)

An Integrated Oxygen‐Supplying Device and Predictive Multiphysics Model for Extended Ambient Transport of Insulin‐Producing Cells

Advanced Functional Materials, EarlyView.
Cell therapies typically rely on cold‐chain logistics and cryopreservation, limiting access and compromising cell quality. Here, a dual‐chamber device separates an oxygen‐supplying chamber from a hyaluronic acid cargo chamber, sustaining oxygen delivery for over 70 h and enabling ambient‐temperature shipment.
Daniel A. Domingo‐Lopez, Ruth Tarpey, Benjamin Brennan, Bryan D. Boyle, Amir M. Alsharabasy, Abhik Mallick, Gabriella Bellavia, Abhay Pandit, Garry P. Duffy, Ruth E. Levey   +9 more
wiley   +1 more source

A Holistic Platform Approach for Developing Robust Pulmonary mRNA Delivery: Integrating Novel Phenolic Acid‐Derived Ionizable Lipids and Device Engineering

Advanced Functional Materials, EarlyView.
An integrated pulmonary mRNA delivery platform combining novel biodegradable syringic acid‐derived ionizable lipids, design‐of‐experiments formulation optimization, and vibrating‐mesh nebulizer engineering enabled stable aerosolization and efficient lung delivery.
Neha Kaushal, Younan Ma, Asad Khanmohammed, Dipen Parande, Hanming Zhang, Saket Dolare, Juliet Chen, Apiwat Wangweerawong, Saswata Karmakar, Hongfeng Deng, Frank Koppenhagen, Shraddha Sharma, Eric Reyes, Sherry He, Lianne Boeglin, Caroline Woo, Azadeh Paksa, Ayed Allawzi, Anusha Dias, Gregory Troiano, Shrirang Karve, Frank DeRosa   +21 more
wiley   +1 more source

Monte Carlo-based Investigation of Absorbed-dose Energy Dependence of Thermoluminescent Dosimeters in Therapeutic Proton and Carbon Ion Beams. [PDF]

J Med Phys
Chattaraj A, Mishra S, Selvam TP.
europepmc   +1 more source

On the Definition of Absorbed Dose

Radiation Physics and Chemistry, 2015
Purpose: The quantity absorbed dose is used extensively in all areas concerning the interaction of ionizing radiation with biological organisms, as well as with matter in general.
Erik Grusell
exaly   +3 more sources

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Absorbed dose calorimetry

Physics in Medicine & Biology, 2020
Abstract This article reviews the development and summarizes the state-of-the-art in absorbed dose calorimetry for all the common clinical beam modalities covered in reference dosimetry codes of practice, as well as for small and nonstandard fields, and brachytherapy.
Renaud, J., Palmans, H., Sarfehnia, A., Seuntjens, J.   +3 more
openaire   +3 more sources

Absorbed dose in xeromammography

The British Journal of Radiology, 1980
The authors have compared the average absorbed dose and the skin exposure per picture from conventional (30 kV, Mo anode, 0.03 mm Mo filter) mammography with that from xeroradiography (38--42 kV, W anode, 1--2 mm Al total filtration). The average absorbed dose per xeromammogram is 4--5 mGy (0.4--0.5 rad), about four times less than in film-mammography.
P, Zárand, Z, Péntek
openaire   +2 more sources

Absorbed Dose Calculations for Macromolecular Crystals: Improvements to RADDOSE [PDF]

Journal of Synchrotron Radiation, 2009
Radiation damage is an unwelcome and unavoidable aspect of macromolecular crystallography. In order to quantify the extent of X-ray-induced changes, knowledge of the dose (absorbed energy per unit mass) is necessary since it is the obvious metric against
Elspeth Garman, Karthik S Paithankar
exaly   +2 more sources