Search Results - "HAMM, B"

An overview of the performance of AI in fracture detection in lumbar and thoracic spine radiographs on a per vertebra basis by J, Oppenheimer, S, Lüken, S, Geveshausen, B, Hamm, S M, Niehues

“…Purpose Subtle spinal compression fractures can easily be missed. AI may help in interpreting these images. We propose to test the performance of an…”
Get full text

Imaging-Based Liver Function Tests--Past, Present and Future by Geisel, D, Lüdemann, L, Hamm, B, Denecke, T

“…Preoperative assessment of liver function and prediction of postoperative functional reserve are important in patients scheduled for liver resection. While…”
Get more information

Staging of uterine cervical cancer with MRI: guidelines of the European Society of Urogenital Radiology by Balleyguier, Corinne, Sala, E., Da Cunha, T., Bergman, A., Brkljacic, B., Danza, F., Forstner, R., Hamm, B., Kubik-Huch, R., Lopez, C., Manfredi, R., McHugo, J., Oleaga, L., Togashi, K., Kinkel, K.

“…Objective: To design clear guidelines for the staging and follow-up of patients with uterine cervical cancer, and to provide the radiologist with a framework…”
Get full text

Dual-Energy CT Virtual Non-Calcium Technique for Detection of Bone Marrow Edema in Patients with Vertebral Fractures: A Prospective Feasibility Study on a Single- Source Volume CT Scanner by Diekhoff, T, Hermann, K.G, Pumberger, M, Hamm, B, Putzier, M, Fuchs, M

“…Abstract Objectives Dual-energy computed tomography (DECT) is a recent development for detecting bone marrow edema (BME) in patients with vertebral compression…”
Get full text

Prostate Cancer Nodal Staging: Using Deep Learning to Predict 68Ga-PSMA-Positivity from CT Imaging Alone by Hartenstein, A., Lübbe, F., Baur, A. D. J., Rudolph, M. M., Furth, C., Brenner, W., Amthauer, H., Hamm, B., Makowski, M., Penzkofer, T.

“…Lymphatic spread determines treatment decisions in prostate cancer (PCa) patients. 68Ga-PSMA-PET/CT can be performed, although cost remains high and…”
Get full text

Brain parenchymal damage in neuromyelitis optica spectrum disorder – A multimodal MRI study by Pache, F., Zimmermann, H., Finke, C., Lacheta, A., Papazoglou, S., Kuchling, J., Wuerfel, J., Hamm, B., Ruprecht, K., Paul, F., Brandt, A. U., Scheel, M.

“…Objective To investigate different brain regions for grey (GM) and white matter (WM) damage in a well-defined cohort of neuromyelitis optica spectrum disorder…”
Get full text

Dynamic contrast enhanced MRI of the head and neck region using a VIBE sequence with Cartesian undersampling and compressed sensing by Kubicka, F., Nitschke, L., Penzkofer, T., Tan, Q., Nickel, M.D., Wakonig, K.M., Fahlenkamp, U.L., Lerchbaumer, M., Michallek, F., Dommerich, S., Hamm, B., Wagner, M., Walter-Rittel, T.

“…Compressed sensing allows for image reconstruction from sparsely sampled k-space data, which is particularly useful in dynamic contrast enhanced MRI (DCE-MRI)…”
Get full text

Monitoring nitrogen status of potatoes using small unmanned aerial vehicles by Hunt, E. Raymond, Horneck, Donald A., Spinelli, Charles B., Turner, Robert W., Bruce, Alan E., Gadler, Daniel J., Brungardt, Joshua J., Hamm, Philip B.

“…Small unmanned aircraft vehicles (UAV) are potential remote sensing platforms for precision agriculture. However, to be useful for in-season management,…”
Get full text

Switching off for future—Cost estimate and a simple approach to improving the ecological footprint of radiological departments by Büttner, L., Posch, H., Auer, T.A., Jonczyk, M., Fehrenbach, U., Hamm, B., Bauknecht, H.C., Böning, G.

“…•Radiology departments have high potential to improve their ecological footprint.•Switching off workstations after core working hours can considerably reduce…”
Get full text

Diffuse idiopathic skeletal hyperostosis (DISH): relation to vertebral fractures and bone density by Diederichs, G., Engelken, F., Marshall, L. M., Peters, K., Black, D. M., Issever, A. S., Barrett-Connor, E., Orwoll, E., Hamm, B., Link, T. M.

“…Summary Radiographs and spinal bone mineral density (BMD) were evaluated from 342 elderly men regarding possible effects of diffuse idiopathic skeletal…”
Get full text

Spectral CT in clinical routine imaging of neuroendocrine neoplasms by Böning, G., Adelt, S., Feldhaus, F., Fehrenbach, U., Kahn, J., Hamm, B., Streitparth, F.

“…To evaluate the potential of new spectral computed tomography (SCT)-based tools in patients with neuroendocrine neoplasms (NEN). Eighty-eight consecutive…”
Get full text

Digital Breast Tomosynthesis versus Full-Field Digital Mammography—Which Modality Provides More Accurate Prediction of Margin Status in Specimen Radiography? by Amer, Heba A, Schmitzberger, Florian, Ingold-Heppner, Barbara, Kussmaul, Julia, El Tohamy, Manal F, Tantawy, Hazim I, Hamm, B, Makowski, M, Fallenberg, Eva M

“…Abstract Objectives To evaluate the reliability of tumor margin assessment in specimen radiography (SR) using digital breast tomosynthesis (DBT) and full-field…”
Get full text

Improved Visualization of the Necrotic Zone after Microwave Ablation Using Computed Tomography Volume Perfusion in an In Vivo Porcine Model by Bressem, Keno K., Vahldiek, Janis L., Erxleben, Christoph, Shnayien, Seyd, Poch, Franz, Geyer, Beatrice, Lehmann, Kai S., Hamm, B., Niehues, Stefan M.

“…After hepatic microwave ablation, the differentiation between fully necrotic and persistent vital tissue through contrast enhanced CT remains a clinical…”
Get full text

Irreversible Electroporation in Interventional Oncology: Where We Stand and Where We Go by Savic, L J, Chapiro, J, Hamm, B, Gebauer, B, Collettini, F

“…Irreversible electroporation (IRE) is the latest in the series of image-guided locoregional tumor ablation therapies. IRE is performed in a nearly non-thermal…”
Get more information

Inter- and Intrareader Agreement of NI-RADS in the Interpretation of Surveillance Contrast-Enhanced CT after Treatment of Oral Cavity and Oropharyngeal Squamous Cell Carcinoma by Elsholtz, F H J, Ro, S-R, Shnayien, S, Erxleben, C, Bauknecht, H-C, Lenk, J, Schaafs, L-A, Hamm, B, Niehues, S M

“…The Neck Imaging Reporting and Data System was introduced to assess the probability of recurrence in surveillance imaging after treatment of head and neck…”
Get full text

Outcome of uterine artery embolization versus MR-guided high-intensity focused ultrasound treatment for uterine fibroids: Long-term results by Froeling, V, Meckelburg, K, Schreiter, N.F, Scheurig-Muenkler, C, Kamp, J, Maurer, M.H, Beck, A, Hamm, B, Kroencke, T.J

“…Abstract Objectives To compare the long-term outcome after uterine artery embolization (UAE) versus magnetic resonance-guided high-intensity focused ultrasound…”
Get full text

Comparison of different 4D CT-Perfusion algorithms to visualize lesions after microwave ablation in an in vivo porcine model by Bressem, Keno K., Vahldiek, Janis L., Erxleben, Christoph, Geyer, Beatrice, Poch, Franz, Shnayien, Seyd, Lehmann, Kai S., Hamm, B., Niehues, Stefan M.

“…Background: Accurate lesion visualization after microwave ablation (MWA) remains a challenge. Computed tomography perfusion (CTP) has been proposed to improve…”
Get full text

Topographic analysis and evaluation of anatomical landmarks for placement of central venous catheters based on conventional chest X-ray and computed tomography by Dulce, M., Steffen, I.G., Preuss, A., Renz, D.M., Hamm, B., Elgeti, T.

“…Positioning central venous catheters (CVCs) in the proper part of the superior vena cava (SVC) is difficult. The aim of this exploratory study was to analyse…”
Get full text

Spectral CT and its specific values in the staging of patients with non-small cell lung cancer: technical possibilities and clinical impact by Fehrenbach, U., Kahn, J., Böning, G., Feldhaus, F., Merz, K., Frost, N., Maurer, M.H., Renz, D., Hamm, B., Streitparth, F.

“…To investigate how spectral computed tomography (SCT) values impact the staging of non-small cell lung cancer (NSCLC) patients. One hundred and thirteen…”
Get full text

Outcome Prediction in Patients After Cardiac Arrest: A Simplified Method for Determination of Gray–White Matter Ratio in Cranial Computed Tomography by Gentsch, A., Storm, C., Leithner, C., Schroeder, T., Ploner, C. J., Hamm, B., Wiener, E., Scheel, M.

“…Purpose Out-of-hospital cardiac arrest is a frequent cause of death in Europe. Hypoxic ischemic encephalopathy (HIE) often develops in initial survivors, and…”
Get full text