Sentence examples for difficult to be performed from inspiring English sources

However, scintigraphy is difficult to be performed immediately after the incidental detection of a pelvic mass.

Measurements of this phenomenon are very difficult to be performed due to the mandatory constraint of adopting non-invasive techniques.

An automated patch clamp is still difficult to be performed on those adherent cells that are grown directly on the substrate.

There are instances of important tasks like the one described by us as a case study, which are difficult to be performed by blind users using any of the existing web surfing tools.

Myelography is difficult to be performed as it is not easy to retain the contrast medium in cervical subarachnoid space when the neck is flexed [ 3].

Its use is less widespread as the fixation of the stomach to the abdominal wall is a stage of the procedure that is difficult to be performed.

Forecasting water breakthrough is a difficult task to be performed for naturally fractured reservoirs.

Further studies on patients with difficult airway should be performed to confirm these findings.

And is it really so difficult to be a woman and perform Williams (John, that is).

Because ultrasound may be difficult to perform in these patients, MRI may be performed first to exclude rotator cuff abnormalities.

To express constructs in human fibroblasts (which were difficult to transfect), microinjection was performed.