Results 11 to 20 of about 17,248 (181)

Association of Tumor Volumetry with Postoperative Outcomes for Cervical Paraganglioma

Diagnostics, 2023
Objectives: To analyze the association of tumor volume with outcome after surgery for cervical paraganglioma. Materials and Methods: This retrospective study included consecutive patients undergoing surgery for cervical paraganglioma from 2009–2020 ...
Carola Marie Hoffmann-Wieker, Artur Rebelo, Martin Moll, Ulrich Ronellenfitsch, Fabian Rengier, Philipp Erhart, Dittmar Böckler, Jörg Ukkat   +7 more
doaj   +2 more sources

Terahertz nonlinear ghost imaging via plane decomposition: Toward near-field micro-volumetry

, 2023
Terahertz time-domain imaging targets the reconstruction of the full electromagnetic morphology of an object. In this spectral range, the near-field propagation strongly affects the information in the space-time domain in items with microscopic features.
Maxwell Rowley (13837219), Antonio Cutrona (13836613), Luana Olivieri (13105836), Alessia Pasquazi (13037790), Juan Totero Gongora (13116075), Vittorio Cecconi (13758652), Marco Peccianti (13030938), Luke Peters (13105839)   +7 more
core   +8 more sources

A test-retest reliability and between-methods agreement study comparing the Infrared Optoelectronic volumetry and Infrared Depth volumetry against the Water Displacement volumetry, for the measurement of lower limb volumes in healthy individuals.

, 2018
Question: Does infrared optoelectronic volumetry and infrared depth volumetry demonstrate higher test-retest reliability and agreement when compared to the reference standard water displacement volumetry for the measurement of lower limb volumes? Design:

core   +6 more sources

White Matter Lesions Identified by Magnetic Resonance in Women with Migraine: A Volumetric Analysis and Clinical Correlations

Diagnostics, 2023
Background: Repeated migraine attacks and aura could independently cause structural changes in the central nervous system. Our research aims to study the correlation of migraine type, attack frequency, and other clinical variables with the presence ...
Natália de Oliveira Silva, Nicoly Machado Maciel, Júlio César Nather, Gabriela Ferreira Carvalho, Carina Ferreira Pinheiro, Marcelo Eduardo Bigal, Antônio Carlos dos Santos, Debora Bevilaqua-Grossi, Fabiola Dach   +8 more
doaj   +1 more source

Liver volume measurement: reason of the difference between in vivo CT-volumetry and intraoperative ex vivo determination and how to cope it

European Journal of Medical Research, 2010
Purpose Volumetric assessment of the liver regularly yields discrepant results between pre- and intraoperatively determined volumes. Nevertheless, the main factor responsible for this discrepancy remains still unclear.
Niehues SM, Unger JK, Malinowski M, Neymeyer J, Hamm B, Stockmann M   +5 more
doaj   +1 more source

Cardiac visceral fat volume estimation from low-dose chest computed tomography: a study with a designed beating heart phantom

Alʹmanah Kliničeskoj Mediciny, 2021
Background: Since 2017, a pilot project for lung cancer screening by chest low dose computed tomography (LDCT) has been implemented in Moscow. Patients to be included into the screening have risk factors for ischemic heart disease (IHD).
V. Yu. Chernina, N. S. Kulberg, O. O. Aleshina, T. A. Korb, I. A. Blokhin, S. P. Morozov, V. A. Gombolevskiy   +6 more
doaj   +1 more source

Heritability of Subcortical Grey Matter Structures

Medicina, 2022
Background and Objectives: Subcortical grey matter structures play essential roles in cognitive, affective, social, and motoric functions in humans.
David Strelnikov, Amirreza Alijanpourotaghsara, Marton Piroska, Laszlo Szalontai, Bianka Forgo, Zsofia Jokkel, Alíz Persely, Anita Hernyes, Lajos Rudolf Kozak, Adam Szabo, Pal Maurovich-Horvat, David Laszlo Tarnoki, Adam Domonkos Tarnoki   +12 more
doaj   +1 more source

Reproducibility and day time bias correction of optoelectronic leg volumetry: a prospective cohort study [PDF]

, 2011
Background Leg edema is a common manifestation of various underlying pathologies. Reliable measurement tools are required to quantify edema and monitor therapeutic interventions.
Blazek, Claudia, Baumgartner, Iris, Hong H Keo, Felix Amsler, Claudia Blazek, Amsler, Felix, Iris Baumgartner, Willenberg, Torsten, Torsten Willenberg, Engelberger, Rolf P, Baumann, Frédéric, Rolf P Engelberger, Keo, Hong H, Werner Blättler, Blättler, Werner, Frédéric Baumann   +15 more
core   +5 more sources

Magnetic resonance volumetry and histogram analysis in the diagnosis of locally advanced rectal cancer [PDF]

Medicinski Podmladak
Rectal cancer, a subtype of colorectal cancer, represents a major global health concern. Prompt and precise diagnosis is essential for selecting the best treatment techniques and enhancing the result itself. Imaging tools, particularly magnetic resonance
Janković Aleksandra, Kovač Jelena, Barišić Goran   +2 more
doaj   +1 more source

Comparative Study of 2D-Cine and 3D-wh Volumetry: Revealing Systemic Error of 2D-Cine Volumetry [PDF]

, 2023
This study investigates the crucial factors influencing the end-systolic and end-diastolic volumes in MRI volumetry and their direct effects on the derived functional parameters.
Engelhardt, Sophia, Abu-Tair, Tariq, Oliver Rompel, Rompel, Oliver, Michael Weyand, Philipp C. Treffer, Tariq Abu-Tair, Treffer, Philipp C., Ojeda, Efren, Efren Ojeda, Alkassar, Muhnnad, Muhnnad Alkassar, Weyand, Michael, Sophia Engelhardt   +13 more
core   +1 more source