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David Grodzki

Explore the profile of David Grodzki including associated specialties, affiliations and a list of published articles. Areas
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Articles 19
Citations 292
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Recent Articles
1.
Biber S, Kannengiesser S, Nistler J, Braun M, Blaess S, Gebhardt M, et al.
Magn Reson Med . 2024 Nov; 93(4):1842-1855. PMID: 39529403
Purpose: To investigate how a clinical MRI system can be operated without an RF cabin. Receive interference cancellation via signal processing and active transmit emission suppression are evaluated for mitigating...
2.
Eisen C, Liebig P, Herrler J, Ritter D, Levy S, Uder M, et al.
MAGMA . 2024 Feb; 37(2):257-272. PMID: 38366129
Objective: To compensate subject-specific field inhomogeneities and enhance fat pre-saturation with a fast online individual spectral-spatial (SPSP) single-channel pulse design. Methods: The RF shape is calculated online using subject-specific field...
3.
Khodarahmi I, Keerthivasan M, Brinkmann I, Grodzki D, Fritz J
Invest Radiol . 2022 Sep; 58(1):76-87. PMID: 36165841
Magnetic resonance imaging (MRI) provides essential information for diagnosing and treating musculoskeletal disorders. Although most musculoskeletal MRI examinations are performed at 1.5 and 3.0 T, modern low-field MRI systems offer...
4.
Levy S, Herrler J, Liebert A, Tkotz K, Fabian M, Eisen C, et al.
Magn Reson Med . 2022 Sep; 89(1):77-94. PMID: 36128895
Purpose: To evaluate the benefits and challenges of dynamic parallel transmit (pTx) pulses for fat saturation (FS) and water-excitation (WE), in the context of CEST MRI. Methods: "Universal" k -points...
5.
Osmanodja F, Rosch J, Knott M, Doerfler A, Grodzki D, Uder M, et al.
Invest Radiol . 2022 Sep; 58(2):121-125. PMID: 36070538
Objectives: Intracranial aneurysm (IA) is the main cause of subarachnoid hemorrhages. Time-of-flight (TOF) magnetic resonance angiography (MRA) at 1.5 T or 3 T magnetic resonance imaging (MRI) is a well-established...
6.
Levy S, Heiss R, Grimm R, Grodzki D, Hadler D, Voskrebenzev A, et al.
Invest Radiol . 2022 May; 57(11):742-751. PMID: 35640012
Objectives: With the COVID-19 pandemic, repetitive lung examinations have become necessary to follow-up symptoms and associated alterations. Low-field MRI, benefiting from reduced susceptibility effects, is a promising alternative for lung...
7.
Chandarana H, Bagga B, Huang C, Dane B, Petrocelli R, Bruno M, et al.
Abdom Radiol (NY) . 2021 Aug; 46(12):5772-5780. PMID: 34415411
Purpose: To develop a protocol for abdominal imaging on a prototype 0.55 T scanner and to benchmark the image quality against conventional 1.5 T exam. Methods: In this prospective IRB-approved...
8.
Marques J, van Kemenade W, Gazzo S, Grodzki D, Knopp E, Stainsby J
MAGMA . 2021 Jul; 34(4):479-482. PMID: 34259951
No abstract available.
9.
Campbell-Washburn A, Ramasawmy R, Restivo M, Bhattacharya I, Basar B, Herzka D, et al.
Radiology . 2019 Oct; 293(2):384-393. PMID: 31573398
Background Commercial low-field-strength MRI systems are generally not equipped with state-of-the-art MRI hardware, and are not suitable for demanding imaging techniques. An MRI system was developed that combines low field...
10.
Hilgenfeld T, Prager M, Heil A, Schwindling F, Nittka M, Grodzki D, et al.
Eur Radiol . 2017 Jul; 27(12):5104-5112. PMID: 28698944
Objectives: Dental MRI is often impaired by artefacts due to metallic dental materials. Several sequences were developed to reduce susceptibility artefacts. Here, we evaluated a set of sequences for artefact...